# List of county roads in Pennington County, Minnesota

The following is a list of county-maintained roads in Pennington County, Minnesota, United States. Some of the routes included in this list are also county state-aid highways (CSAH).

## Route list

| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Local names | Formed | Removed | Notes |
| CSAH 1 | — | — | Pennington–Polk county line in Polk Centre Township | CSAH 10 north and CSAH 3 south at Pennington–Red Lake county line in Polk Centre Township | 140th Street SW | — | — | 1st segment |
| CSAH 1 | — | — | CSAH 12 north and CSAH 9 south at Pennington–Red Lake county line in Black River Township | MN 32 at Pennington–Red Lake county line in River Falls Township | 140th Street SW, 140th Street SE | — | — | 2nd segment |
| CSAH 1 | — | — | CSAH 23 north and CSAH 5 south at Pennington–Red Lake county line in Mayfield Township | CSAH 27 in Hickory Township | 140th Street SE | — | — | 3rd segment |
| CSAH 2 | 19.528 | 31.427 | CSAH 17 in River Falls Township | CSAH 25 in Deer Park Township | 120th Street SE | — | — | |
| CSAH 3 | 42.070 | 67.705 | Pennington–Polk county line in Polk Centre Township | Pennington–Clearwater county line in Hickory Township | Center Street W, Center Street E | — | — | |
| CSAH 6 | 14.023 | 22.568 | CSAH 22 in Kratka Township | CSAH 27 in Star Township | 130th Street NE | — | — | |
| CSAH 7 | 7.787 | 12.532 | CSAH 12 in Bray Township | MN 32 in Rocksbury Township | 140th Street NW, 140th Street NE | — | — | Western segment |
| CSAH 7 | 11.012 | 17.722 | CSAH 17 in Rocksbury Township | CSAH 22 in Kratka Township | 140th Street NE | — | — | Eastern segment |
| CSAH 8 | — | — | Pennington–Polk county line in Numedal Township | CSAH 13 in Norden Township | 170th Street NW | — | — | Western segment |
| CSAH 8 | — | — | CSAH 17 in Thief River Falls | US 59 in Rocksbury Township | 150th Street NE | — | — | Eastern segment |
| CSAH 9 | 4.499 | 7.240 | MN 219 in Goodridge Township | CR 95 north/CSAH 26 south in Goodridge Township | 190th Street NE, 330th Avenue NE, 195th Street NE | — | — | |
| CSAH 10 | 15.148 | 24.378 | Pennington–Red Lake county line in Polk Centre Township | Pennington–Marshall county line in Numedal Township | Pembina Trail S, Pembina Trail N | — | — | |
| CSAH 12 | — | — | CSAH 3 in Bray Township | CSAH 7 in Bray Township | 150th Avenue NW | — | — | Northern segment |
| CSAH 12 | — | — | Pennington–Red Lake county line in Polk Centre Township | CSAH 3 in Polk Centre Township | 140th Avenue SW | — | — | Southern segment |
| CSAH 13 | 3.090 | 4.973 | CSAH 7 in Sanders Township | MN 1 in Norden Township | 150th Avenue NW | — | — | |
| CSAH 14 | 3.699 | 5.953 | MN 1 in Norden Township | Pennington–Marshall county line in Norden Township | 120th Avenue NW | — | — | |
| CSAH 15 | — | — | CSAH 3 in Black River Township | MN 1 in Norden Township | Center Avenue N | — | — | Northern segment |
| CSAH 15 | — | — | Pennington–Red Lake county line in Black River Township | CSAH 3 in Black River Township | 110th Avenue SW | — | — | Southern segment |
| CSAH 16 | 2.367 | 3.809 | MN 32 in Thief River Falls | US 59/MN 1 in Thief River Falls | 150th Street NE, 125th Avenue NE, Veterans Memorial Highway | — | — | |
| CSAH 17 | — | — | Thief River Falls city limits | US 59 in North Township | 132nd Avenue NE, 180th Street NE | — | — | 1st segment |
| CSAH 17 | — | — | CSAH 3 in River Falls Township | CSAH 8 in Thief River Falls | 140th Avenue NE | — | — | 2nd segment |
| CSAH 17 | — | — | Pennington–Red Lake county line in River Falls Township | CSAH 3 in River Falls Township | 140th Avenue SE | — | — | 3rd segment |
| CSAH 18 | — | — | MN 1 in Thief River Falls | Pennington–Marshall county line in North Township | 150th Avenue NE | — | — | |
| CSAH 19 | — | — | Pennington–Red Lake county line in River Falls Township | CSAH 3 in River Falls Township | 170th Avenue SE | — | — | |
| CSAH 20 | — | — | MN 1 in North Township | Pennington–Marshall county line in North Township | 170th Avenue NE | — | — | Northern segment |
| CSAH 20 | — | — | CSAH 3 in River Falls Township | US 59 in Rocksbury Township | 170th Avenue NE | — | — | Southern segment |
| CSAH 21 | — | — | MN 1 in Silverton Township | Pennington–Marshall county line in Silverton Township | 200th Avenue NE | — | — | |
| CSAH 22 | — | — | CSAH 3 in Mayfield Township | Pennington–Marshall county line in Clover Leaf Township | 250th Avenue NE | — | — | Northern segment |
| CSAH 22 | — | — | Pennington–Red Lake county line in Mayfield Township | CSAH 3 in Mayfield Township | 260th Avenue SE | — | — | Southern segment |
| CSAH 23 | — | — | CSAH 6 in Kratka Township | MN 1 in Clover Leaf Township | 280th Avenue NE | — | — | Northern segment |
| CSAH 23 | — | — | Pennington–Red Lake county line in Mayfield Township | CSAH 3 in Mayfield Township | 290th Avenue SE | — | — | Southern segment |
| CSAH 24 | — | — | CSAH 3 in Deer Park Township | MN 1/MN 219 north in Goodridge Township | 310th Avenue NE | — | — | |
| CSAH 25 | — | — | Pennington–Red Lake county line in Deer Park Township | CSAH 3 in Deer Park Township | 330th Avenue SE | — | — | |
| CSAH 26 | — | — | CSAH 3 in Deer Park Township | CSAH 9 west/CR 64 east in Goodridge Township | 350th Avenue NE | — | — | |
| CSAH 27 | — | — | Pennington–Polk county line in Hickory Township | MN 1 in Reiner Township | 400th Avenue SE, 390th Avenue NE | — | — | |
| CSAH 28 | — | — | MN 1 in Reiner Township | Pennington–Marshall county line in Reiner Township | 400th Avenue NE | — | — | |
| CSAH 30 | — | — | Barzen Avenue N south/130th Avenue NE north in Thief River Falls | MN 1 in Thief River Falls | 6th Street W | — | — | |
| CSAH 31 | — | — | MN 32 in North Township | CSAH 14 in Norden Township | 190th Street NE, 190th Street NW | — | — | Western segment |
| CSAH 31 | — | — | CSAH 18 in North Township | MN 1 in Thief River Falls | Dewey Avenue N, 140th Avenue NE, 190th Street NE | — | — | Eastern segment |
| CR 51 | — | — | CR 97 in Hickory Township | Pennington–Clearwater county line in Hickory Township | 150th Street SE | — | — | |
| CR 52 | — | — | Pennington–Red Lake county line in Polk Centre Township | CSAH 12 north/ CSAH 9 south in Polk Centre Township | 140th Street SW | — | — | 1st segment |
| CR 52 | — | — | CR 84 in Wyandotte Township | Pennington–Red Lake county line in Wyandotte Township | 140th Street SW | — | — | 2nd segment |
| CR 52 | — | — | CSAH 27 in Hickory Township | in Hickory Township | 140th Street SE | — | — | 3rd segment |
| CR 53 | — | — | CSAH 12 in Polk Centre Township | CR 69 in Black River Township | 130th Street SW | — | — | 1st segment |
| CR 53 | — | — | CSAH 15 in Black River Township | CR 72 in Black River Township | 130th Street SE | — | — | 2nd segment |
| CR 53 | — | — | CR 84 in Wyandotte Township | CR 85 in Wyandotte Township | 130th Street SE | — | — | 3rd segment |
| CR 53 | — | — | CR 94 in Deer Park Township | in Deer Park Township | 130th Street SE | — | — | 4th segment |
| CR 54 | — | — | CSAH 10 in Polk Centre Township | CR 69 in Black River Township | 120th Street SW | — | — | 1st segment |
| CR 54 | — | — | CR 72 in Black River Township | MN 32 in River Falls Township | 120th Street SE | — | — | 2nd segment |
| CR 54 | — | — | CSAH 25 in Deer Park Township | CSAH 27 in Hickory Township | 120th Street SE | — | — | 3rd segment |
| CR 55 | — | — | CR 66 in Polk Centre Township | CR 69 in Black River Township | 110th Street SW | — | — | 1st segment |
| CR 55 | — | — | CSAH 15 in Black River Township | MN 32 in St. Hilaire | 110th Street SW, 110th Street SE, Ash Street | — | — | 2nd segment |
| CR 55 | — | — | CSAH 17 in River Falls Township | CSAH 19 in River Falls Township | 110th Street SE | — | — | 3rd segment |
| CR 55 | — | — | US 59 in Wyandotte Township | CR 85 in Wyandotte Township | 110th Street SE | — | — | 4th segment |
| CR 55 | — | — | CR 100 in Hickory Township | Pennington–Clearwater county line in Hickory Township | 110th Street SE | — | — | 5th segment |
| CR 57 | — | — | in Bray Township | CSAH 12 in Bray Township | 110th Street NW | — | — | 1st segment |
| CR 57 | — | — | CSAH 12 in Bray Township | in Sanders Township | 115th Street NW | — | — | 2nd segment |
| CR 57 | — | — | in Sanders Township | CR 73 in Sanders Township | 115th Street NW, 115th Street NE | — | — | 3rd segment |
| CR 57 | — | — | CR 73 in Sanders Township | MN 32 in Rocksbury Township | 110th Street NE | — | — | 4th segment |
| CR 57 | — | — | CSAH 17 in Rocksbury Township | in Smiley Township | 110th Street NE | — | — | 5th segment |
| CR 57 | — | — | CR 88 in Kratka Township | in Kratka Township | 115th Street NE | — | — | 6th segment |
| CR 58 | — | — | CSAH 10 in Bray Township | CSAH 12 in Bray Township | 120th Street NW | — | — | 1st segment |
| CR 58 | — | — | in Rocksbury Township | CSAH 20 in Rocksbury Township | 120th Street NE | — | — | 2nd segment |
| CR 58 | — | — | US 59 in Smiley Township | CR 88 in Kratka Township | 120th Street NE | — | — | 3rd segment |
| CR 58 | — | — | CR 92 in Highlanding Township | in Star Township | 120th Street NE | — | — | 4th segment |
| CR 59 | — | — | CR 68 in Bray Township | MN 32 in Rocksbury Township | 130th Street NW, 130th Street NE | — | — | Western segment |
| CR 59 | — | — | CSAH 17 in Rocksbury Township | CR 84 in Smiley Township | 130th Street NE | — | — | Eastern segment |
| CR 60 | — | — | CSAH 26 in Highlanding Township | CSAH 27 in Star Township | 140th Street NE | — | — | |
| CR 61 | — | — | Pennington–Polk county line in Bray Township | CSAH 10 in Bray Township | 150th Street NW | — | — | 1st segment |
| CR 61 | — | — | in Sanders Township | CSAH 16 in Thief River Falls | 150th Street NW, 150th Street NE | — | — | 2nd segment |
| CR 61 | — | — | US 59 in Rocksbury Township | in Smiley Township | 150th Street NE | — | — | 3rd segment |
| CR 61 | — | — | CR 81 in Smiley Township | CR 94 in Highlanding Township | 150th Street NE | — | — | 4th segment |
| CR 62 | — | — | CR 74 in Rocksbury Township | CSAH 16 in Thief River Falls | 160th Street NE | — | — | 1st segment |
| CR 62 | — | — | Kendall Avenue S in Thief River Falls | Hanson Drive in Thief River Falls | 160th Street NE | — | — | 2nd segment |
| CR 62 | — | — | in North Township | CR 81 in Silverton Township | 160th Street NE | — | — | 3rd segment |
| CR 62 | — | — | CR 82 in Silverton Township | CR 84 in Silverton Township | 160th Street NE | — | — | 4th segment |
| CR 62 | — | — | in Clover Leaf Township | CR 89 in Clover Leaf Township | 160th Street NE | — | — | 5th segment |
| CR 63 | — | — | CSAH 10 in Numedal Township | in Numedal Township | 180th Street NW | — | — | 1st segment |
| CR 63 | — | — | CR 69 in Norden Township | US 59 in North Township | 180th Street NW, 180th Street NE | — | — | 2nd segment |
| CR 63 | — | — | CSAH 31 in Thief River Falls | in Clover Leaf Township | 142nd Avenue NE, 180th Street NE | — | — | 3rd segment |
| CR 63 | — | — | in Goodridge Township | CSAH 28 in Reiner Township | 180th Street NE | — | — | 4th segment |
| CR 64 | — | — | CR 68 in Numedal Township | CR 69 in Norden Township | 190th Street NW | — | — | 1st segment |
| CR 64 | — | — | CSAH 18 in North Township | CSAH 21 in Silverton Township | 190th Street NE | — | — | 2nd segment |
| CR 64 | — | — | CR 87 in Clover Leaf Township | CSAH 22 in Clover Leaf Township | 190th Street NE | — | — | 3rd segment |
| CR 64 | — | — | CR 90 in Clover Leaf Township | MN 219 in Goodridge Township | 190th Street NE | — | — | 4th segment |
| CR 64 | — | — | CR 95 north/CSAH 26 south in Goodridge Township | CSAH 28 in Reiner Township | 195th Street NE | — | — | 5th segment |
| CR 65 | — | — | Pennington–Polk county line in Numedal Township | CR 68 in Numedal Township | 200th Street NW | — | — | 1st segment |
| CR 65 | — | — | in Norden Township | CSAH 14 in Norden Township | 200th Street NW | — | — | 2nd segment |
| CR 65 | — | — | CR 73 in Norden Township | MN 32 in North Township | 200th Street NE | — | — | 3rd segment |
| CR 65 | — | — | in North Township | MN 219 in Goodridge Township | 200th Street NE | — | — | 4th segment |
| CR 65A | — | — | CSAH 8 in Numedal Township | in Bray Township | 195th Avenue NW | — | — | Historic Pembina Trail Road |
| CR 66 | — | — | CR 54 in Polk Centre Township | CSAH 3 in Polk Centre Township | 180th Avenue NW | — | — | |
| CR 67 | — | — | CR 63 in Numedal Township | Pennington–Marshall county line in Numedal Township | 170th Avenue NW | — | — | Northern segment |
| CR 67 | — | — | CR 64 in Polk Centre Township | CSAH 3 in Polk Centre Township | 152nd Avenue SW | — | — | Southern segment |
| CR 68 | — | — | CSAH 8 in Numedal Township | CR 65 in Numedal Township | 160th Avenue NW | — | — | Northern segment |
| CR 68 | — | — | CSAH 3 in Polk Centre Township | CR 59 in Bray Township | 160th Avenue NW | — | — | Southern segment |
| CR 69 | — | — | MN 1 in Norden Township | CR 64 in Norden Township | 143rd Avenue NW, 180th Street NW, 144th Avenue NW | — | — | 1st segment |
| CR 69 | — | — | CSAH 3 in Black River Township | CR 57 in Sanders Township | 140th Avenue NW | — | — | 2nd segment |
| CR 69 | — | — | Pennington–Red Lake county line in Black River Township | CSAH 3 in Black River Township | 130th Avenue SW | — | — | 3rd segment |
| CR 70 | — | — | in Sanders Township | MN 1 in Norden Township | 130th Avenue NW | — | — | Northern segment |
| CR 70 | — | — | CR 59 in Sanders Township | CSAH 7 in Sanders Township | 130th Avenue NW | — | — | Southern segment |
| CR 71 | — | — | CR 57 in Sanders Township | MN 1 in Norden Township | 120th Avenue NW | — | — | |
| CR 72 | — | — | MN 1 in Norden Township | Pennington–Marshall county line in Norden Township | Center Avenue N | — | — | Northern segment |
| CR 72 | — | — | Pennington–Red Lake county line in River Falls Township | CR 57 in River Falls Township | Main Street | — | — | Southern segment |
| CR 73 | — | — | CSAH 3 in Black River Township | CR 65 in Norden Township | 110th Avenue NE | — | — | |
| CR 74 | — | — | MN 1 in North Township | CSAH 31 in North Township | 120th Avenue NE | — | — | Northern segment |
| CR 74 | — | — | CR 57 in Rocksbury Township | CR 62 in Rocksbury Township | 120th Avenue NE | — | — | Southern segment |
| CR 75 | — | — | CSAH 16 in Thief River Falls | Greenwood Street in Thief River Falls | 130th Avenue NE | — | — | Northern segment |
| CR 75 | — | — | CSAH 3 in River Falls Township | in Rocksbury Township | 135th Avenue NE, 130th Avenue NE | — | — | Southern segment |
| CR 78 | — | — | CR 58 in Rocksbury Township | CR 59 in Rocksbury Township | 150th Avenue NE | — | — | |
| CR 79 | — | — | CR 57 in Rocksbury Township | CR 58 in Rocksbury Township | 160th Avenue NE | — | — | Northern segment |
| CR 79 | — | — | Pennington–Red Lake county line in River Falls Township | CSAH 2 in River Falls Township | 165th Avenue SE | — | — | Southern segment |
| CR 80 | — | — | CR 62 in Rocksbury Township | MN 1 in North Township | 170th Avenue NE | — | — | Northern segment |
| CR 80 | — | — | CSAH 2 in River Falls Township | CSAH 3 in River Falls Township | 180th Avenue SE | — | — | Southern segment |
| CR 81 | — | — | CR 61 in Smiley Township | MN 1 in Silverton Township | 180th Avenue NE | — | — | 1st segment |
| CR 81 | — | — | CR 59 in Smiley Township | in Smiley Township | 180th Avenue NE | — | — | 2nd segment |
| CR 81 | — | — | Pennington–Red Lake county line in Wyandotte Township | CR 2 in Wyandotte Township | 190th Avenue NE | — | — | 3rd segment |
| CR 82 | — | — | CR 62 in Smiley Township | Pennington–Marshall county line in Silverton Township | 190th Avenue NE | — | — | |
| CR 83 | — | — | CR 62 in Smiley Township | MN 1 in Silverton Township | 200th Avenue NE | — | — | Northern segment |
| CR 83 | — | — | CR 59 in Smiley Township | CSAH 7 in Smiley Township | 200th Avenue NE | — | — | Southern segment |
| CR 84 | — | — | CSAH 7 in Smiley Township | CR 65 in Silverton Township | 210th Avenue NE | — | — | 1st segment |
| CR 84 | — | — | CR 58 in Smiley Township | CR 59 in Smiley Township | 210th Avenue NE | — | — | 2nd segment |
| CR 84 | — | — | Pennington–Red Lake county line in Wyandotte Township | CSAH 2 in Wyandotte Township | 220th Avenue SE | — | — | 3rd segment |
| CR 85 | — | — | in Smiley Township | CR 65 in Silverton Township | 220th Avenue NE | — | — | 1st segment |
| CR 85 | — | — | CSAH 2 in Wyandotte Township | CSAH 3 in Wyandotte Township | 230th Avenue SE | — | — | 2nd segment |
| CR 85 | — | — | Pennington–Red Lake county line in Wyandotte Township | CR 53 in Wyandotte Township | 230th Avenue SE | — | — | 3rd segment |
| CR 87 | — | — | CR 63 in Clover Leaf Township | CR 64 in Clover Leaf Township | 240th Avenue NE | — | — | |
| CR 88 | — | — | CR 63 in Clover Leaf Township | CR 65 in Clover Leaf Township | 260th Avenue NE | — | — | Northern segment |
| CR 88 | — | — | CR 57 in Kratka Township | CR 58 in Kratka Township | 260th Avenue NE | — | — | Southern segment |
| CR 89 | — | — | CSAH 6 in Kratka Township | MN 1 in Clover Leaf Township | 270th Avenue NE | — | — | 1st segment |
| CR 89 | — | — | CSAH 3 in Mayfield Township | CR 57 in Kratka Township | 270th Avenue NE | — | — | 2nd segment |
| CR 89 | — | — | Pennington–Red Lake county line in Mayfield Township | CSAH 2 in Mayfield Township | 280th Avenue SE | — | — | 3rd segment |
| CR 90 | — | — | MN 1 in Clover Leaf Township | CR 65 in Clover Leaf Township | 280th Avenue NE | — | — | Northern segment |
| CR 90 | — | — | in Kratka Township | CSAH 6 in Kratka Township | 280th Avenue NE | — | — | Southern segment |
| CR 91 | — | — | Pennington–Red Lake county line in Mayfield Township | in Mayfield Township | 300th Avenue NE | — | — | |
| CR 92 | — | — | CR 61 in Highlanding Township | in Highlanding Township | 300th Avenue NE | — | — | 1st segment |
| CR 92 | — | — | CR 58 in Highlanding Township | CSAH 6 in Highlanding Township | 300th Avenue NE | — | — | 2nd segment |
| CR 92 | — | — | CSAH 2 in Deer Park Township | CSAH 3 in Deer Park Township | 310th Avenue SE | — | — | 3rd segment |
| CR 93 | — | — | Pennington–Red Lake county line in Deer Park Township | CSAH 3 in Deer Park Township | 320th Avenue SE | — | — | |
| CR 94 | — | — | CSAH 3 in Deer Park Township | MN 1 in Goodridge Township | 330th Avenue NE | — | — | 1st segment |
| CR 94 | — | — | in Deer Park Township | CSAH 3 in Deer Park Township | 340th Avenue SE | — | — | 2nd segment |
| CR 94 | — | — | Pennington–Red Lake county line in Deer Park Township | in Deer Park Township | 340th Avenue SE | — | — | 3rd segment |
| CR 95 | — | — | CSAH 9 west/CR 64 east in Goodridge Township | Pennington–Marshall county line in Goodridge Township | 350th Avenue NE | — | — | |
| CR 96 | — | — | CSAH 6 in Star Township | in Star Township | 360th Avenue NE | — | — | 1st segment |
| CR 96 | — | — | in Star Township | CR 58 in Star Township | 360th Avenue NE | — | — | 2nd segment |
| CR 96 | — | — | Pennington–Polk county line in Hickory Township | in Hickory Township | 370th Avenue SE | — | — | 3rd segment |
| CR 97 | — | — | CSAH 3 in Hickory Township | CR 64 in Reiner Township | 370th Avenue NE | — | — | Northern segment |
| CR 97 | — | — | CSAH 1 in Hickory Township | CR 51 in Hickory Township | 380th Avenue SE | — | — | Southern segment |
| CR 98 | — | — | MN 1 in Reiner Township | CR 63 in Reiner Township | 380th Avenue NE | — | 02018-01-012018 | |
| CR 99 | — | — | MN 1 in Reiner Township | CR 63 in Reiner Township | 390th Avenue NE | — | 02018-01-012018 | |
| CR 100 | — | — | in Star Township | MN 1 in Reiner Township | 400th Avenue NE | — | 02018-01-012018 | Northern segment until 2018 |
| CR 100 | — | — | in Hickory Township | CSAH 3 in Hickory Township | 410th Avenue SE | — | — | Southern segment until 2018 |