# List of state highways in Louisiana (950–999)

The following is a list of state highways in the U.S. state of Louisiana designated in the 950–999 range.

## Louisiana Highway 950

Louisiana Highway 950 (LA 950) consisted of 17 road segments with a total length of approximately 16.3 miles (26.2 km) that were located in the city of Baton Rouge, East Baton Rouge Parish. The segments included portions of city streets, some which were pieces of former highway alignments, along with driveways within Louisiana State University and other state government complexes.
* LA 950-1 ran 2.0 miles (3.2 km) along North 3rd Street and Choctaw Drive from Dunbar Avenue to LA 67 (Plank Road).
* LA 950-2 ran 0.4 miles (0.64 km) along North 17th and Foss Streets from Ellerslie Drive to US 61/190 Bus. (Scenic Highway).
* LA 950-3 ran 1.7 miles (2.7 km) along North Street from US 61/190 Bus. (Scenic Highway) to LA 37 (North Foster Drive).
* LA 950-4 ran 1.1 miles (1.8 km) along North Boulevard from 22nd Street to LA 950-6 (Edison Street).
* LA 950-5 ran 1.4 miles (2.3 km) along Reymond Avenue, Eugene Street, and Buckner Drive from LA 427 (Perkins Road) to LA 950-4 (North Boulevard).
* LA 950-6 ran 0.3 miles (0.48 km) along Edison Street from LA 950-7 (Government Street) to LA 950-4 (North Boulevard).
* LA 950-7 ran 1.4 miles (2.3 km) along Government Street from St. Rose Avenue to LA 73 (South Foster Drive).
* LA 950-8 ran 2.0 miles (3.2 km) along Government Street and Lobdell Avenue in a loop off of LA 73 (Jefferson Highway).
* LA 950-9 ran 1.8 miles (2.9 km) along North Stadium and Dalrymple Drives from LA 30 (Nicholson Drive) to March Street.
* LA 950-10 ran 2.3 miles (3.7 km) along Highland Road from LA 30 (Nicholson Drive Extension) to Terrace Avenue.
* LA 950-11 ran 0.3 miles (0.48 km) along West Campus Drive from LA 950-10 (Highland Road) to LA 950-9 (Dalrymple Drive).
* LA 950-12 ran 0.5 miles (0.80 km) along South Stadium and South Campus Drives from LA 30 (Nicholson Drive) to LA 950-13 (Tower Drive).
* LA 950-13 ran 0.3 miles (0.48 km) along Tower Drive from LA 950-12 (South Campus Drive) to LA 950-9 (Dalrymple Drive).
* LA 950-14 ran 0.1 miles (0.16 km) along Raphael Semmes Road from LA 950-13 (Tower Drive) to LA 950-10 (Highland Road).
* LA 950-15 ran 0.2 miles (0.32 km) along Tower Circle from LA 950-14 (Raphael Semmes Road) to LA 950-9 (Dalrymple Drive).
* LA 950-16 ran 0.1 miles (0.16 km) within the Louisiana Department of Highways Testing Laboratory grounds off of LA 73 (South Foster Drive).
* LA 950-17 ran 0.4 miles (0.64 km) within the Louisiana State Police complex off of LA 73 (South Foster Drive).

## Louisiana Highway 951

Louisiana Highway 951 (LA 951) consisted of approximately 2.6 miles (4.2 km) of driveways within the East Louisiana State Hospital grounds and detached forensic facility off of LA 10 in Jackson, East Feliciana Parish.

## Louisiana Highway 952

Louisiana Highway 952 (LA 952) runs 10.19 miles (16.40 km) in a southwest to northeast direction from LA 10 in Jackson to LA 68 in Wilson.
The entire highway is in East Feliciana Parish.
| Location | mi | km | Destinations | Notes |
| Jackson | 0.000 | 0.000 | LA 10 (Charter Street) – Clinton, St. Francisville | Southern terminus |
| Wilson | 10.193 | 16.404 | LA 68 (Bay Street) – Wilson, Gurley | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 953

Louisiana Highway 953 (LA 953) runs 0.33 miles (0.53 km) in a southwest to northeast direction from a local road to LA 10 in McManus. The route's mileposts increase from the northern or eastern end contrary to common practice.
The entire highway is in McManus, East Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.331 | 0.533 | Begin state maintenance at Elliott Lane | Southwestern terminus |
| 0.000 | 0.000 | LA 10 – Jackson, Clinton | Northeastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 954

Louisiana Highway 954 (LA 954) runs 0.99 miles (1.59 km) in a north–south direction from US 61 to LA 964 northwest of Zachary.
It is an undivided two-lane highway for its entire length.
The entire route is in East Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000– 0.013 | 0.000– 0.021 | US 61 – St. Francisville, Baton Rouge | Southern terminus |
| 0.992 | 1.596 | LA 964 | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 955

Louisiana Highway 955 (LA 955) runs 17.60 miles (28.32 km) in a southwest to northeast direction from LA 412 west of Slaughter to LA 10 west of Clinton. Though signed in the field, the concurrency with LA 412 at its southern end is not counted in the official route mileage, resulting in a slightly shorter figure of 17.11 miles (27.54 km).
The entire highway is in East Feliciana Parish.
| Location | mi | km | Destinations | Notes |
| ​ | | | LA 964 – Plains, Baton Rouge LA 412 | Southern terminus of LA 964; western terminus of LA 412; south end of LA 412 concurrency |
| 0.490-mile (0.789 km) concurrency with LA 412 not counted in route mileage |||||
| ​ | 0.000 | 0.000 | LA 412 east | North end of LA 412 concurrency |
| Ethel | 6.222 | 10.013 | LA 19 south – Baton Rouge | South end of LA 19 concurrency |
| ​ | 7.122 | 11.462 | LA 19 north – Wilson | North end of LA 19 concurrency |
| ​ | 10.736 | 17.278 | LA 957 south | Northern terminus of LA 957 |
| ​ | 17.110 | 27.536 | LA 10 – Clinton, Jackson | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus |||||

## Louisiana Highway 956

Louisiana Highway 956 (LA 956) runs 3.97 miles (6.39 km) in a general north–south direction from LA 412 east of Slaughter to LA 19 in Ethel. The route's mileposts increase from the northern end contrary to common practice.
The entire highway is in East Feliciana Parish.
| Location | mi | km | Destinations | Notes |
| ​ | 3.965 | 6.381 | LA 412 – Slaughter, Olive Branch | Southern terminus |
| Ethel | 0.000 | 0.000 | LA 19 – Wilson, Baton Rouge | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 957

Louisiana Highway 957 (LA 957) runs 2.72 miles (4.38 km) in a north–south direction from LA 412 to LA 955 northeast of Slaughter.
The entire route is in East Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | LA 412 – Slaughter, Olive Branch | Southern terminus |
| 2.720 | 4.377 | LA 955 | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 958

Louisiana Highway 958 (LA 958) runs 3.74 miles (6.02 km) in a north–south direction from the East Baton Rouge Parish line to a junction with LA 959 east of Slaughter, East Feliciana Parish. The route's mileposts increase from the northern end contrary to common practice.
| Parish | Location | mi | km | Destinations | Notes |
| East Baton Rouge–East Feliciana parish line | ​ | 3.736 | 6.013 | Begin state maintenance on Cook Road | Southern terminus |
| East Feliciana | ​ | 0.000 | 0.000 | LA 959 – Blairstown, Bluff Creek | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||

## Louisiana Highway 959

Louisiana Highway 959 (LA 959) runs 9.99 miles (16.08 km) in an east–west direction from LA 67 northeast of Olive Branch to LA 63 northwest of Bluff Creek.
The entire highway is in East Feliciana Parish.
| Location | mi | km | Destinations | Notes |
| ​ | 0.000 | 0.000 | LA 67 – Clinton, Baton Rouge | Western terminus |
| ​ | 0.334 | 0.538 | LA 958 | Northern terminus of LA 958 |
| Blairstown | 4.753 | 7.649 | LA 409 | Northern terminus of LA 409 |
| ​ | 9.991 | 16.079 | LA 63 – Clinton, Greensburg | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 960

Louisiana Highway 960 (LA 960) runs 5.01 miles (8.06 km) in a north–south direction from LA 63 at Bluff Creek to a local road south of Hatchersville.
It is an undivided two-lane highway for its entire length.
The entire highway is in East Feliciana Parish.
| Location | mi | km | Destinations | Notes |
| Bluff Creek | 0.000 | 0.000 | LA 63 – Clinton, Greensburg | Southern terminus |
| ​ | 5.011 | 8.064 | End state maintenance north of Three Knotch Road | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 961

Louisiana Highway 961 (LA 961) runs 2.52 miles (4.06 km) in a southwest to northeast direction from LA 10 to a local road northeast of Clinton.
It is an undivided two-lane highway for its entire length.
The entire route is in East Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | LA 10 – Clinton, Greensburg | Southern terminus |
| 2.519 | 4.054 | End state maintenance east of Sandy Creek bridge | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 962

Louisiana Highway 962 (LA 962) ran 2.4 miles (3.9 km) in a southeast to northwest direction from LA 67 to a local road west of Woodland.
The entire route was in East Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.0 | 0.0 | LA 67 – Clinton, Liberty | Southern terminus |
| 2.4 | 3.9 | End state maintenance west of Pretty Creek bridge | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 963

Louisiana Highway 963 (LA 963) runs 5.40 miles (8.69 km) in an east–west direction from LA 68 northeast of Jackson to LA 10 west of Clinton.
The entire route is in East Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | LA 68 – Wilson, Jackson | Western terminus |
| 2.646 | 4.258 | LA 19 – Wilson, Baton Rouge | |
| 5.402 | 8.694 | LA 10 – Clinton, Jackson | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 964

Louisiana Highway 964 (LA 964) runs 15.28 miles (24.59 km) in a general southeast to northwest direction from US 61 north of Baton Rouge, East Baton Rouge Parish to a local road at Riddle, West Feliciana Parish. As of 2018, a portion of LA 964 is under agreement to be removed from the state highway system and transferred to local control.
| Parish | Location | mi | km | Destinations | Notes |
| East Baton Rouge | ​ | 0.000– 0.245 | 0.000– 0.394 | US 61 (Samuels Road) – Baton Rouge, St. Francisville | Southern terminus |
| East Baton Rouge | Zachary | 5.359– 5.369 | 8.624– 8.641 | LA 64 east (Church Street) – Zachary | Western terminus of LA 64 |
| East Feliciana | ​ | 11.113 | 17.885 | LA 412 / LA 955 | Western terminus of LA 412; southern terminus of LA 955 |
| East Feliciana | ​ | 11.765 | 18.934 | LA 68 – Wilson | |
| East Feliciana | ​ | 14.367 | 23.121 | LA 954 | Northern terminus of LA 954 |
| East Feliciana | ​ | 15.264– 15.277 | 24.565– 24.586 | US 61 south – Baton Rouge | South end of US 61 concurrency |
| West Feliciana | ​ | 15.877– 15.890 | 25.552– 25.572 | US 61 north – St. Francisville | North end of US 61 concurrency |
| West Feliciana | Riddle | 19.100 | 30.738 | End state maintenance at Hood Container of Louisiana entrance gate | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus ||||||

## Louisiana Highway 965

Louisiana Highway 965 (LA 965) runs 9.67 miles (15.56 km) in a southwest to northeast direction from a local road southeast of St. Francisville to LA 10 west of Jackson.
The entire route is in West Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | Begin state maintenance on Powell Station Road | Western terminus |
| 2.188– 2.202 | 3.521– 3.544 | US 61 north – St. Francisville | South end of US 61 concurrency |
| 2.362– 2.377 | 3.801– 3.825 | US 61 south – Baton Rouge | North end of US 61 concurrency |
| 7.088 | 11.407 | LA 966 | Northern terminus of LA 966 |
| 9.669 | 15.561 | LA 10 – Jackson, St. Francisville | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus ||||

## Louisiana Highway 966

Louisiana Highway 966 (LA 966) runs 6.72 miles (10.81 km) in a southwest to northeast direction from US 61 to LA 965 east of St. Francisville.
The entire route is in West Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000– 0.014 | 0.000– 0.023 | US 61 – St. Francisville, Baton Rouge | Western terminus |
| 6.720 | 10.815 | LA 965 | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 967

Louisiana Highway 967 (LA 967) runs 5.311 miles (8.547 km) in a north–south direction from LA 421 northeast of Spillman to the Mississippi state line north of Cornor.
It is an undivided two-lane highway for its entire length.
The entire route is in West Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | LA 421 – Spillman, Jackson | Southern terminus |
| 5.311 | 8.547 | End state maintenance at Jackson Louisiana Road | Northern terminus; continuation in Mississippi |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 968

Louisiana Highway 968 (LA 968) runs 0.62 miles (1.00 km) in a southwest to northeast direction from a local road to LA 66 south of Weyanoke. The route's mileposts increase from the northern or eastern end contrary to common practice.
It is an undivided two-lane highway for its entire length.
The entire route is in West Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.617 | 0.993 | Begin state maintenance on Highland Road | Western terminus |
| 0.000 | 0.000 | LA 66 (Tunica Trace) – Angola | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 969

Louisiana Highway 969 (LA 969) runs 1.31 miles (2.11 km) in a north–south direction from LA 66 to the Mississippi state line northwest of Weyanoke.
It is an undivided two-lane highway for its entire length.
The entire route is in West Feliciana Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | LA 66 (Tunica Trace) – Angola | Southern terminus |
| 1.307 | 2.103 | End state maintenance at Pinckneyville Road | Northern terminus; continuation in Mississippi |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 970

Louisiana Highway 970 (LA 970) runs 9.45 miles (15.21 km) in a southwest to northeast direction from LA 417 at Jacoby to LA 418 northwest of Torras.
The entire highway is in Pointe Coupee Parish.
| Location | mi | km | Destinations | Notes |
| Jacoby | 0.000 | 0.000 | LA 417 | Southern terminus |
| Keller | 4.899 | 7.884 | LA 1 – Simmesport, Morganza LA 15 | Southern terminus of LA 15; south end of LA 15 concurrency |
| ​ | 7.459 | 12.004 | LA 15 north – Old River Locks | North end of LA 15 concurrency |
| ​ | 9.447 | 15.203 | LA 418 | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus |||||

## Louisiana Highway 971

Louisiana Highway 971 (LA 971) runs 3.87 miles (6.23 km) in a northwest to southeast direction from LA 1 at Lettsworth to LA 418 at Williamsport.
It is an undivided two-lane highway for its entire length.
The entire highway is in Pointe Coupee Parish.
| Location | mi | km | Destinations | Notes |
| Lettsworth | 0.000 | 0.000 | LA 1 – Simmesport, Morganza | Western terminus |
| Williamsport | 3.874 | 6.235 | LA 418 | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 972

Louisiana Highway 972 (LA 972) runs 2.27 miles (3.65 km) in a southwest to northeast direction from LA 1 at Lacour Spur to LA 419 at Lacour.
It is an undivided two-lane highway for its entire length.
Prior to the 1955 Louisiana Highway renumbering, LA 972 was designated as State Route C-1372.
The entire highway is in Pointe Coupee Parish.
| Location | mi | km | Destinations | Notes |
| Lacour Spur | 0.000 | 0.000 | LA 1 (Gayden Road) – Morganza, Simmesport | Western terminus |
| Lacour | 2.266 | 3.647 | LA 419 | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 973

Louisiana Highway 973 (LA 973) runs 1.12 miles (1.80 km) in a north–south direction along Ben Sterling Road from a point near the Morganza Spillway levee to a junction with LA 417 south of Quinton. The route's mileposts increase from the northern end contrary to common practice.
The entire route is in Pointe Coupee Parish.
| mi | km | Destinations | Notes |
| 1.120 | 1.802 | Begin state maintenance on Ben Sterling Road | Southern terminus |
| 0.000 | 0.000 | LA 417 | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 974

Louisiana Highway 974 (LA 974) ran 0.8 miles (1.3 km) in a north–south direction from a dead end to a junction with LA 10 west of Morganza.
The entire route was in Pointe Coupee Parish.
| mi | km | Destinations | Notes |
| 0.0 | 0.0 | Dead end | Southern terminus |
| 0.8 | 1.3 | LA 10 – Morganza, Melville | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 975

Louisiana Highway 975 (LA 975) runs 17.90 miles (28.81 km) in a north–south direction primarily along the Atchafalaya River levee from a point south of I-10 in Iberville Parish to an interchange with US 190 in Pointe Coupee Parish opposite Krotz Springs.

## Louisiana Highway 976

Louisiana Highway 976 (LA 976) runs 0.62 miles (1.00 km) in a north–south direction from LA 81 to US 190 in an area west of Livonia known as Blanks.
It is an undivided two-lane highway for its entire length.
The entire highway is in Blanks, Pointe Coupee Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | LA 81 | Southern terminus |
| 0.612– 0.617 | 0.985– 0.993 | US 190 (Airline Highway) – Baton Rouge, Opelousas | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 977

Louisiana Highway 977 (LA 977) runs 4.66 miles (7.50 km) in a north–south direction from LA 411 east of Maringouin, Iberville Parish to LA 77 south of Livonia, Pointe Coupee Parish. The route has an anomaly in which the mileposts are reversed from the line of travel for the southernmost portion between LA 411 and LA 77 at Maringouin.
LA 977 is an undivided two-lane highway for its entire length.
| Parish | Location | mi | km | Destinations | Notes |
| Iberville | ​ | 0.094 | 0.151 | LA 411 | Southern terminus |
| Iberville | Maringouin | 0.088– 0.039 | 0.142– 0.063 | Bridge over Bayou Grosse Tete | Bridge over Bayou Grosse Tete |
| Iberville | Maringouin | 0.000 | 0.000 | LA 77 (Landry Drive) – Maringouin, Rosedale | |
| Route mileage reverses at LA 77 and increases from 0.094-mile (0.151 km) point ||||||
| Pointe Coupee | Valverda | 4.663 | 7.504 | LA 77 – Livonia, Maringouin | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||

## Louisiana Highway 978

Louisiana Highway 978 (LA 978) runs 4.67 miles (7.52 km) in a north–south direction along Bigman Lane from US 190 east of Livonia to LA 1 in Oscar.
The route's local name recalls Isaac Bigman, a plantation owner from the early 1900s. Bigman owned a plantation at the end of present-day LA 978 and was also a local merchant in the area. LA 978 is an undivided two-lane highway for its entire length.
The entire highway is in Pointe Coupee Parish.
| Location | mi | km | Destinations | Notes |
| Torbert | 0.000 | 0.000 | US 190 (Airline Highway) – Baton Rouge, Opelousas | Southern terminus |
| ​ | 1.110 | 1.786 | LA 979 | Eastern terminus of LA 979 |
| Oscar | 4.674 | 7.522 | LA 1 – Lakeland, New Roads | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 979

Louisiana Highway 979 (LA 979) runs 2.53 miles (4.07 km) in an east–west direction from LA 78 north of Livonia to LA 978 east of Livonia.
It is an undivided two-lane highway for its entire length.
The entire highway is in Pointe Coupee Parish.
| Location | mi | km | Destinations | Notes |
| Frisco | 0.000 | 0.000 | LA 78 north (Parlange Lane) – False River, New Roads LA 78 south – Livonia, Opelousas | Western terminus |
| ​ | 2.527 | 4.067 | LA 978 (Bigman Lane) – Torbert | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 980

Louisiana Highway 980 (LA 980) ran 0.7 miles (1.1 km) in a north–south direction along West End Drive from LA 1 to a second junction with LA 1 and the concurrent LA 10 in New Roads.
The entire highway was in New Roads, Pointe Coupee Parish.
| mi | km | Destinations | Notes |
| 0.000 | 0.000 | LA 1 (Main Street) | Southern terminus |
| 0.7 | 1.1 | LA 1 / LA 10 (Parent Street) | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 981

Louisiana Highway 981 (LA 981) runs 8.19 miles (13.18 km) in a southeast to northwest direction from LA 415 east of New Roads to LA 420 north of New Roads.
It is an undivided two-lane highway for its entire length.
In 2011, LA 981 was extended slightly on its north end over part of LA 10 when the New Roads–St. Francisville Ferry closed due to the opening of the John James Audubon Bridge.
The entire highway is in Pointe Coupee Parish.
| Location | mi | km | Destinations | Notes |
| Waterloo | 0.000 | 0.000 | LA 415 | Southern terminus |
| ​ | 2.129 | 3.426 | LA 10 – New Roads, St. Francisville | |
| Pointe Coupee | 8.191 | 13.182 | LA 420 (Pointe Coupee Road, Ferry Road) – New Roads | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 982

Louisiana Highway 982 (LA 982) runs 2.59 miles (4.17 km) in a southeast to northwest direction from LA 415 in Arbroth, West Baton Rouge Parish to LA 416 in Glynn, Pointe Coupee Parish.
It is an undivided two-lane highway for its entire length.
Prior to the 1955 Louisiana Highway renumbering, LA 982 was part of State Route 135.
| Parish | Location | mi | km | Destinations | Notes |
| West Baton Rouge | Arbroth | 0.000 | 0.000 | LA 415 (North River Road) | Southern terminus |
| Pointe Coupee | Glynn | 2.590 | 4.168 | LA 416 | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||

## Louisiana Highway 983

Louisiana Highway 983 (LA 983) runs 9.30 miles (14.97 km) in a north–south direction from the concurrent US 190/LA 1 southeast of Erwinville, West Baton Rouge Parish to LA 414 at Chenal, Pointe Coupee Parish.
| Parish | Location | mi | km | Destinations | Notes |
| West Baton Rouge | ​ | 0.000– 0.014 | 0.000– 0.023 | US 190 (Airline Highway) / LA 1 – Baton Rouge, Opelousas | Southern terminus |
| West Baton Rouge | ​ | 1.978 | 3.183 | LA 620 (Section Road) | |
| West Baton Rouge | ​ | 3.633 | 5.847 | LA 985 (Rosehill Drive) | Western terminus of LA 985 |
| West Baton Rouge | ​ | 5.931 | 9.545 | LA 984 east (Bueche Road) | South end of LA 984 concurrency |
| West Baton Rouge–Pointe Coupee parish line | ​ | 6.551 | 10.543 | LA 984 south (Rougon Road) | North end of LA 984 concurrency |
| Pointe Coupee | ​ | 8.241 | 13.263 | LA 416 west – Lakeland | South end of LA 416 concurrency |
| Pointe Coupee | Rougon | 8.881 | 14.293 | LA 416 east | North end of LA 416 concurrency |
| Pointe Coupee | Chenal | 9.304 | 14.973 | LA 414 | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus ||||||

## Louisiana Highway 984

Louisiana Highway 984 (LA 984) runs 6.44 miles (10.36 km) in a southwest to northeast direction from LA 620 northeast of Erwinville to LA 415 south of Arbroth, West Baton Rouge Parish.
| Parish | Location | mi | km | Destinations | Notes |
| West Baton Rouge | ​ | 0.000 | 0.000 | LA 620 (Section Road) | Southwestern terminus |
| West Baton Rouge–Pointe Coupee parish line | ​ | 2.986 | 4.806 | LA 983 north (Rougon Road) – Rougon | South end of LA 983 concurrency |
| West Baton Rouge | ​ | 3.616 | 5.819 | LA 983 south (Bueche Road) – Bueche | North end of LA 983 concurrency |
| West Baton Rouge | ​ | 6.437 | 10.359 | LA 415 (North River Road) | Northeastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus ||||||

## Louisiana Highway 985

Louisiana Highway 985 (LA 985) runs 1.22 miles (1.96 km) in a southwest to northeast direction along Rosehill Drive from LA 983 southeast of Bueche to LA 415 at Alfords.
It is an undivided, two-lane highway for its entire length.
Prior to the 1955 Louisiana Highway renumbering, LA 985 was part of State Route C-1408.
The entire highway is in West Baton Rouge Parish.
| Location | mi | km | Destinations | Notes |
| ​ | 0.000 | 0.000 | LA 983 (Bueche Road) | Western terminus |
| Alfords | 1.223 | 1.968 | LA 415 (North River Road) | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 986

Louisiana Highway 986 (LA 986) runs 9.346 miles (15.041 km) in a general north–south direction, making a loop from the junction of LA 76 and LA 415 west of Port Allen to a second junction with LA 415 north of Lobdell.
The entire highway is in West Baton Rouge Parish.
| Location | mi | km | Destinations | Notes |
| ​ | 0.000– 0.011 | 0.000– 0.018 | LA 76 / LA 415 (Rosedale Road, Lobdell Highway) | Southern terminus |
| Port Allen | 2.308– 2.317 | 3.714– 3.729 | LA 1 (North Alexander Avenue) | |
| ​ | 3.457 | 5.564 | LA 987-3 (Lafiton Lane) | Eastern terminus of LA 987-3 |
| ​ | 5.783 | 9.307 | LA 987-1 (Bridgeside Road) | Eastern terminus of LA 987-1 |
| ​ | 9.346 | 15.041 | LA 415 (North River Road, Plantation Avenue) | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 987

Louisiana Highway 987 (LA 987) currently consists of five road segments with a total length of 4.68 miles (7.53 km) that are located in the city of Port Allen and an unincorporated area of West Baton Rouge Parish to the north. Since its creation, the system has been altered on three occasions. LA 987-5 and LA 987-6 were deleted in 1972. LA 987-3 Spur was added in 2001 and deleted in 2013. One of the original segments, LA 987-2, was deleted in 2015.
* LA 987-1 runs 0.21 miles (0.34 km) along Bridgeside Road from LA 1 to LA 986 (North River Road).
* LA 987-2 ran 0.58 miles (0.93 km) along Faye Avenue from LA 1 to LA 986 (North River Road).
* LA 987-3 runs 2.94 miles (4.73 km) along Lafiton Lane from LA 415 (Lobdell Highway) to LA 986 (North River Road).
* LA 987-3 Spur ran 0.12 miles (0.19 km) along Lafiton Lane from LA 415 (Lobdell Highway) to LA 987-3 (Plantation Avenue Loop).
* LA 987-4 runs 0.50 miles (0.80 km) along Court Street from LA 1 (Alexander Avenue) to LA 987-5 (South River Road).
* LA 987-5 ran 0.57 miles (0.92 km) along Oaks Avenue and South River Road from LA 987-6 (South Jefferson Avenue) to LA 987-4 (Court Street).
* LA 987-6 ran 0.45 miles (0.72 km) along South Jefferson Avenue from LA 987-5 (Oaks Avenue) to LA 987-4 (Court Street).

## Louisiana Highway 988

Louisiana Highway 988 (LA 988) runs 10.98 miles (17.67 km) in a north–south direction from LA 1 in Plaquemine, Iberville Parish to a second junction with LA 1 south of Port Allen, West Baton Rouge Parish.
| Parish | Location | mi | km | Destinations | Notes |
| Iberville | Plaquemine | 0.000– 0.008 | 0.000– 0.013 | LA 1 – Plaquemine, Port Allen | Southern terminus |
| Iberville | ​ | 1.124 | 1.809 | LA 1148 (Woodlawn Road) | Eastern terminus of LA 1148 |
| West Baton Rouge | Addis | 5.725 | 9.213 | LA 990 (Addis Lane) | Eastern terminus of LA 990 |
| West Baton Rouge | ​ | 7.280 | 11.716 | LA 989-1 (Lukeville Lane) | Eastern terminus of LA 989-1 |
| West Baton Rouge | Brusly | 8.014 | 12.897 | LA 989-2 (East Main Street) | Eastern terminus of LA 989-2 |
| West Baton Rouge | ​ | 10.965– 10.977 | 17.646– 17.666 | LA 1 – Port Allen, Plaquemine | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||

## Louisiana Highway 989

Louisiana Highway 989 (LA 989) consists of two road segments with a total length of 7.43 miles (11.96 km) that are located in the West Baton Rouge Parish town of Brusly and an unincorporated area between Brusly and the neighboring town of Addis.
* LA 989-1 runs 5.43 miles (8.74 km) along Choctaw Road and Lukeville Lane from a dead end at the Gulf Intracoastal Waterway to a junction with LA 988.
* LA 989-2 runs 2.00 miles (3.22 km) along Choctaw Road, South Labauve Avenue, and Main Street from LA 989-1 to LA 988.

## Louisiana Highway 990

Louisiana Highway 990 (LA 990) runs 1.07 miles (1.72 km) in an east–west direction from the intersection of two local roads to a junction with LA 988 in Addis.
LA 990 is an undivided two-lane highway for its entire length. The route's mileposts increase from the eastern end contrary to common practice.
Prior to the 1955 Louisiana Highway renumbering, LA 990 was designated as State Route 133.
As of 2017, the portion of LA 990 west of LA 1 is under agreement to be removed from the state highway system and transferred to local control.
The entire highway is in Addis, West Baton Rouge Parish.
| mi | km | Destinations | Notes |
| 1.065 | 1.714 | Begin state maintenance at intersection of Main Street and Ed Lejeune Street | Western terminus |
| 0.562– 0.550 | 0.904– 0.885 | LA 1 – Plaquemine, Port Allen | |
| 0.000 | 0.000 | LA 988 (South River Road) | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||

## Louisiana Highway 991

Louisiana Highway 991 (LA 991) runs 5.90 miles (9.50 km) in a southwest to northeast direction from LA 75 east of Plaquemine to LA 327 in St. Gabriel.
The entire highway is in Iberville Parish.
| Location | mi | km | Destinations | Notes |
| ​ | 0.000 | 0.000 | LA 75 – Plaquemine Ferry, St. Gabriel | Southern terminus |
| St. Gabriel | 5.744– 5.904 | 9.244– 9.502 | LA 327 (Gummers Lane, River Road) | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 992

Louisiana Highway 992 (LA 992) currently consists of one road segment with a total length of 2.72 miles (4.38 km) that is located in and near the Iberville Parish city of Plaquemine. Two of the original three segments were deleted from the state highway system between 1960 and 1970.
* LA 992-1 ran 0.2 miles (0.32 km) from LA 1 to LA 77 (Bayou Jacob Road).
* LA 992-2 ran 2.4 miles (3.9 km) along Pecan Boulevard from LA 1 to a point near the present junction of LA 75 and LA 992-3.
* LA 992-3 runs 2.72 miles (4.38 km) along St. Louis Road and Tenant Road from LA 1 to LA 75.

## Louisiana Highway 993

Louisiana Highway 993 (LA 993) runs 7.104 miles (11.433 km) in a southwest to northeast direction from a local road in Lone Star to the concurrent LA 69/LA 405 west of White Castle.
The entire highway is in Iberville Parish.
| Location | mi | km | Destinations | Notes |
| Lone Star | 0.000 | 0.000 | Begin state maintenance on Lone Star Road | Southern terminus |
| Goldridge | 2.330 | 3.750 | LA 3001 | Southern terminus of LA 3001 |
| ​ | 2.964 | 4.770 | LA 404 | |
| ​ | 4.475 | 7.202 | LA 994 (Ourso Road) | Eastern terminus of LA 994 |
| ​ | 6.917– 6.934 | 11.132– 11.159 | LA 1 – Plaquemine, Donaldsonville | |
| ​ | 7.104 | 11.433 | LA 69 / LA 405 | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 994

Louisiana Highway 994 (LA 994) runs 1.17 miles (1.88 km) in an east–west direction along Ourso Road from the intersection of two local roads to LA 993 southwest of White Castle.
The entire highway is in Iberville Parish.
| Location | mi | km | Destinations | Notes |
| Brusly La Croix | 0.000 | 0.000 | Begin state maintenance at intersection of Ourso Road and Ridge Road | Western terminus |
| ​ | 1.171 | 1.885 | LA 993 (Richland Road) | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 995

Louisiana Highway 995 (LA 995) runs 2.83 miles (4.55 km) in a general east–west direction from LA 69 to a private road south of White Castle.
The entire highway is in Iberville Parish.
| Location | mi | km | Destinations | Notes |
| ​ | 0.000 | 0.000 | LA 69 – White Castle, Grand Bayou | Western terminus |
| Annadale | 2.833 | 4.559 | End state maintenance at private road | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 996

Louisiana Highway 996 (LA 996) runs 6.01 miles (9.67 km) in a general southeast to northwest direction from LA 70 east of Grand Bayou, Assumption Parish to LA 69 north of the Iberville Parish line.
| Parish | Location | mi | km | Destinations | Notes |
| Assumption | ​ | 0.000 | 0.000 | LA 70 – Pierre Part, Donaldsonville | Southern terminus |
| Assumption | ​ | 2.437 | 3.922 | LA 1000 | Western terminus of LA 1000 |
| Assumption | Brusly St. Martin | 2.934 | 4.722 | LA 1001 (Dugas Road) | Northwestern terminus of LA 1001 |
| Iberville | ​ | 6.013 | 9.677 | LA 69 – Grand Bayou, White Castle | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||

## Louisiana Highway 997

Louisiana Highway 997 (LA 997) runs 13.4 miles (21.6 km) in a north–south direction from LA 70 in an area of St. Martin west of Belle River to LA 75 in Bayou Pigeon, Iberville Parish. The route's mileposts increase from the northern end contrary to common practice. Due to an anomaly in the official route log, portions of LA 997 are assigned to the mileage of LA 70 and LA 75, resulting in a slightly shorter figure of 13.05 miles (21.00 km).
| Parish | Location | mi | km | Destinations | Notes |
| St. Martin | ​ | 13.4 | 21.6 | LA 70 – Pierre Part, Morgan City | Southern terminus |
| Iberia | No major junctions | No major junctions | No major junctions | No major junctions | No major junctions |
| Iberville | Bayou Pigeon | 0.1 | 0.16 | Bridge over Lower Grand River | Bridge over Lower Grand River |
| Iberville | Bayou Pigeon | 0.0 | 0.0 | LA 75 – Bayou Sorrel | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||

## Louisiana Highway 998

Louisiana Highway 998 (LA 998) runs 0.87 miles (1.40 km) in a northwest to southeast direction from a local road to LA 308 north of Paincourtville. The route's mileposts increase from the eastern end contrary to common practice.
The entire highway is in Assumption Parish.
| Location | mi | km | Destinations | Notes |
| ​ | 0.865 | 1.392 | Begin state maintenance at Union Pacific Railroad track | Western terminus |
| Belle Rose | 0.093 | 0.150 | LA 1 – Donaldsonville, Napoleonville | |
| Belle Rose | 0.073– 0.019 | 0.117– 0.031 | Bridge over Bayou Lafourche | Bridge over Bayou Lafourche |
| ​ | 0.000 | 0.000 | LA 308 | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||

## Louisiana Highway 999

Louisiana Highway 999 (LA 999) runs 1.29 miles (2.08 km) in a northwest to southeast direction along Lula Road from the Lula Sugar Factory to a junction with LA 1 north of Paincourtville. The route's mileposts increase from the eastern end contrary to common practice.
The entire route is in Assumption Parish.
| mi | km | Destinations | Notes |
| 1.290 | 2.076 | Begin state maintenance on Lula Road | Western terminus |
| 0.000 | 0.000 | LA 1 – Donaldsonville, Napoleonville | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||