# List of county routes in Monroe County, New York

The Monroe County, New York, Department of Transportation maintains 663 miles (1,067 km) of roads as county routes. Unlike most counties in New York, Monroe County does not post reassurance markers along its county routes. In fact, the only field reference to a route's designation are reference markers posted at bridges and culverts along the highway, which carry the county route number on the second line. Routes that do not cross either type of structure at some point are completely unsigned. As a result, county routes in Monroe County are widely known by their road name and not by their number.
Route numbers were initially assigned across the county from east to west, beginning at the Wayne County line and generally progressing westward to the Orleans County line. Subsequent routes (those above County Route 238 or CR 238) do not follow this pattern and are located in all areas of the county. As a general rule, east–west routes have designations ending in an odd number while north–south highways carry designations ending in an even number. Several county routes partially or wholly overlap with New York state touring routes, serving as internal designations for county-maintained segments of those routes.

## 2007 system changes

Several county routes were created, modified, or eliminated following a November 26, 2007, highway maintenance swap between Monroe County and the state of New York. The transaction gave ownership of several county highways to the state, specifically county-maintained sections of New York State Route 19 (NY 19), NY 31, NY 252, NY 259, NY 260, and NY 441, and the county-owned Colonel Patrick O'Rorke Memorial Bridge. In return, the county assumed maintenance of five reference routes (NY 940G, NY 941L, NY 941P, NY 942B, and NY 943B), two sections of NY 386, and all of NY 252A and NY 360.
All of the county route numbers assigned to the formerly county-owned sections of state routes were eliminated except for CR 236, assigned to a portion of NY 31 on Redman Road west of Brockport, and CR 99, assigned to the O'Rorke Bridge and Pattonwood Drive between the Rochester city line and CR 124. The now-state-owned section of Redman Road split the formerly continuous CR 236 into two segments, while CR 99 was truncated to begin at the east end of the new NY 943F at CR 124.
CR 236 was also one of several routes that gained mileage as part of the swap. The highway was extended northward from its previous terminus at the junction of Redman and Church (NY 360) roads to cover two previously state-maintained sections of Redman Road in the far northwestern corner of the county, creating an overlap with part of NY 360 and replacing NY 941P, itself formerly NY 215. CR 1, previously assigned to the portion of Lake Road east of NY 250, was extended west to the Irondequoit Bay outlet over former NY 941L, once the easternmost segment of NY 18. CR 270 and CR 84 were also extended to cover NY 942B and NY 940G, respectively.
Four other routes—CR 119, CR 158, CR 168, and CR 234—were modified to cover now county-owned parts of NY 252A, NY 360, and NY 386 that connected to one of the county route's previous endpoints. Lastly, four additional highways transferred to the county—two sections of NY 386, a piece of NY 360, and NY 943B—received new county route designations.

## Routes 1–50

| Route | Length (mi) | Length (km) | From | Via | To | Notes |
| CR 1 | 8.59 | 13.82 | Irondequoit Bay Outlet Bridge | Lake Road in Webster | Wayne County line (becomes CR 101) | Part west of NY 250 was formerly NY 941L |
| CR 2 | 3.01 | 4.84 | Whitney Road | Monroe–Wayne County Line Road in Webster | Wayne County line (becomes CR 100) | |
| CR 3 | 2.69 | 4.33 | NY 250 | Schlegel Road in Webster | CR 2 | |
| CR 4 | 3.32 | 5.34 | NY 404 | Basket Road in Webster | CR 1 | |
| CR 5 | 4.59 | 7.39 | CR 16 | Klem Road in Webster | CR 8 | |
| CR 6 | 9.53 | 15.34 | NY 441 / CR 30 in Penfield | Salt Road | CR 1 in Webster | |
| CR 7 | | | CR 16 | Ridge Road in Webster | NY 404 | Former number; transferred to town in 1990s |
| CR 8 | 4.38 | 7.05 | CR 9 | Phillips Road in Webster | CR 1 | |
| CR 9 | 5.24 | 8.43 | CR 11 in Penfield | State Road | CR 2 in Webster | |
| CR 10 | 3.46 | 5.57 | NY 404 | Holt Road in Webster | CR 1 | |
| CR 11 | 6.77 | 10.90 | NY 404 | Plank Road in Penfield | Wayne County line (becomes CR 201) | |
| CR 12 | 1.77 | 2.85 | CR 5 | Whiting Road in Webster | CR 1 | |
| CR 13 | 2.90 | 4.67 | NY 286 | Whalen Road in Penfield | NY 250 | |
| CR 14 | 2.22 | 3.57 | NY 404 | Gravel Road in Webster | CR 5 | |
| CR 15 | 2.35 | 3.78 | Brighton town line in Penfield | Linden Avenue | CR 17 in Perinton | Part east of NY 153 was formerly part of NY 253 |
| CR 16 | 3.75 | 6.04 | NY 404 / CR 22 in Penfield | Bay Road | CR 1 in Webster | |
| CR 17 | 4.61 | 7.42 | CR 18 at Penfield town line | Whitney Road in Perinton | CR 42 | Part north of CR 15 was formerly part of NY 253 |
| CR 18 | 7.46 | 12.01 | CR 17 at Perinton town line in Penfield | Five Mile Line Road | CR 5 in Webster | Part south of NY 441 was formerly part of NY 253 |
| CR 19 | | | CR 28 | Furman Road in Perinton | CR 30 | Former number |
| CR 20 | 4.33 | 6.97 | CR 260 in Penfield | Jackson Road | NY 404 in Webster | |
| CR 21 | 4.35 | 7.00 | NY 31 | Ayrault Road in Perinton | CR 46 | |
| CR 22 | 2.54 | 4.09 | NY 286 / Blossom Road (NY 941V) | Creek Street in Penfield | NY 404 / CR 16 | |
| CR 23 | 2.05 | 3.30 | NY 96 | Garnsey Road in Perinton | CR 50 | |
| CR 24 | | | CR 13 | Scribner Road in Penfield | NY 286 | Former number |
| CR 25 | 1.63 | 2.62 | CR 56 in Pittsford | Park Road | NY 96 in Perinton | |
| CR 26 | 5.04 | 8.11 | NY 441 / CR 28 in Penfield | Harris Road | CR 9 in Webster | |
| CR 27 | 1.63 | 2.62 | NY 96 | Kreag Road in Perinton | CR 21 | |
| CR 28 | 0.46 | 0.74 | Perinton town line | Huber Road in Penfield | NY 441 / CR 26 | |
| CR 29 | 0.88 | 1.42 | CR 68 in Pittsford | Woolston Road | Powder Mills Park east boundary in Perinton | |
| CR 30 | 1.55 | 2.49 | CR 17 in Perinton | Carter Road | NY 441 / CR 6 in Penfield | |
| CR 31 (1) | 2.77 | 4.46 | NY 65 in Pittsford | Canfield Road | CR 66 in Mendon | |
| CR 31 (2) | 0.41 | 0.66 | CR 66 | Canfield Road in Pittsford | NY 64 | |
| CR 31 (3) | 0.02 | 0.03 | NY 65 | Canfield Road Spur in Pittsford | CR 31 (1) | |
| CR 31 (4) | 0.04 | 0.06 | CR 31 (1) | Canfield Road Spur in Mendon | CR 64 | |
| CR 32 | 1.54 | 2.48 | CR 17 / CR 50 in Perinton | Watson Road | NY 441 in Penfield | |
| CR 33 | 2.46 | 3.96 | CR 66 in Pittsford | Thornell Road | NY 96 in Perinton | |
| CR 34 | 2.19 | 3.52 | NY 31F in Perinton | Baird Road | NY 441 in Penfield | |
| CR 35 | 1.39 | 2.24 | NY 153 in Pittsford | Golf Avenue | CR 38 in Perinton | |
| CR 36 | 0.95 | 1.53 | NY 31F / CR 38 in Perinton | South Lincoln Road | Despatch Drive in East Rochester | |
| CR 37 | 3.10 | 4.99 | CR 92 in Henrietta | Stone Road | NY 64 / Mendon Center Road (NY 943C) in Pittsford | |
| CR 38 | 3.57 | 5.75 | NY 96 in Perinton | Marsh Road | NY 31F / CR 36 in Perinton | |
| CR 39 | 4.98 | 8.01 | NY 15 in Henrietta | Calkins Road | NY 65 / Mendon Center Road (NY 943C) in Pittsford | |
| CR 40 | 1.55 | 2.49 | CR 21 | Jefferson Avenue in Perinton | NY 31F | |
| CR 41 | 1.09 | 1.75 | NY 65 | Willard Road in Pittsford | CR 64 | |
| CR 42 | 1.01 | 1.63 | NY 31F | Howell Road in Perinton | CR 17 | |
| CR 43 | 1.43 | 2.30 | CR 92 in Henrietta | Williams Road | NY 65 / CR 45 in Mendon | |
| CR 44 | 1.05 | 1.69 | CR 21 | Lyndon Road in Perinton | NY 31F | |
| CR 45 (1) | 3.64 | 5.86 | NY 65 / CR 43 | Pond Road in Mendon | CR 66 | |
| CR 45 (2) | 0.03 | 0.05 | NY 65 | Pond Road Spur in Mendon | CR 45 (1) | |
| CR 46 | 1.03 | 1.66 | NY 31 | Aldrich Road in Perinton | CR 21 | |
| CR 47 | 2.85 | 4.59 | CR 64 | Smith Road in Mendon | CR 70 | |
| CR 48 | | | NY 31 | Mason Road in Perinton | CR 21 | Former number |
| CR 49 | 4.63 | 7.45 | NY 65 | Cheese Factory Road in Mendon | NY 64 | |
| CR 50 | 5.19 | 8.35 | Ontario County line in Perinton | Turk Hill Road | CR 17 / CR 32 in Perinton | Overlaps with NY 31F between Church Street and High Street in Fairport |

## Routes 51–100

| Route | Length (mi) | Length (km) | From | Via | To | Notes |
| CR 51 | 1.95 | 3.14 | CR 66 | Parish Road in Mendon | NY 64 | |
| CR 52 | 2.11 | 3.40 | Ontario County line (becomes CR 9) | Victor Road in Perinton | NY 31 | Also known as "Victor-Egypt Road" |
| CR 53 | 4.62 | 7.44 | CR 243 at Honeoye Falls village line | Boughton Hill Road in Mendon | Ontario County line (becomes CR 41) | |
| CR 54 | | | Ontario County line | Fishers Road in Perinton | NY 96 | Former number |
| CR 55 | 1.98 | 3.19 | CR 64 | Bulls Saw Mill Road in Mendon | CR 66 | |
| CR 56 | 2.95 | 4.75 | CR 70 at Mendon town line | East Street in Pittsford | NY 96 | |
| CR 57 | 0.41 | 0.66 | NY 251 | Stoney Lonesome Road in Mendon | NY 65 | |
| CR 58 | | | NY 96 in Pittsford | South Street | NY 31 in Pittsford village | Former number |
| CR 59 | 1.36 | 2.19 | NY 15A | Sibley Road in Mendon | NY 65 | |
| CR 60 | 0.33 | 0.53 | NY 31 / CR 239 | Allen Creek Road in Brighton | NY 65 / CR 271 | |
| CR 61 | 0.49 | 0.79 | Monroe Street (NY 940J) | Maplewood Avenue in Honeoye Falls | NY 65 | |
| CR 62 (1) | 0.59 | 0.95 | CR 64 / Calkins Road (NY 943C) | Tobey Road in Pittsford | CR 37 | |
| CR 62 (2) | 0.81 | 1.30 | CR 37 | Tobey Road in Pittsford | NY 65 | |
| CR 63 | 6.04 | 9.72 | CR 84 in Rush | Honeoye Falls No. 6 Road | CR 94 at Honeoye Falls village line in Mendon | |
| CR 64 | 5.35 | 8.61 | NY 251 in Mendon | Mendon Center Road | CR 62 / Calkins Road (NY 943C) in Pittsford | |
| CR 65 | 3.10 | 4.99 | CR 94 | Rush–West Rush Road in Rush | NY 15A | |
| CR 66 | 8.31 | 13.37 | Ontario County line in Mendon (becomes CR 35) | West Bloomfield Road | NY 64 in Pittsford | |
| CR 67 | 3.70 | 5.95 | CR 84 | Rush–Henrietta Town Line Road | NY 15A | |
| CR 68 | 0.81 | 1.30 | CR 29 | Railroad Mills Road in Pittsford | CR 25 | |
| CR 69 | 1.01 | 1.63 | NY 15A | Ward Hill Road in Henrietta | CR 92 | |
| CR 70 | 2.63 | 4.23 | NY 251 | Mile Square Road in Mendon | CR 56 at Pittsford town line | |
| CR 71 | 2.01 | 3.23 | NY 15 / Erie Station Road (NY 943E) | Erie Station Road in Henrietta | NY 15A | |
| CR 73 | 0.41 | 0.66 | CR 92 | Reeves Road in Henrietta | CR 90 | |
| CR 74 | 1.56 | 2.51 | CR 45 | Douglas Road in Mendon | CR 31 | |
| CR 75 | 0.99 | 1.59 | CR 84 | Martin Road in Henrietta | CR 86 | Former number |
| CR 76 | 1.42 | 2.29 | CR 78 | Phelps Road in Rush | NY 15A | |
| CR 77 | 1.84 | 2.96 | CR 84 | Brooks Road in Henrietta | NY 15 / NY 253 | |
| CR 78 | 2.39 | 3.85 | Livingston County line (becomes CR 65) | Works Road in Rush | CR 76 | |
| CR 79 | 1.91 | 3.07 | CR 84 | Lehigh Station Road in Henrietta | NY 15 / NY 253 | |
| CR 80 | 2.52 | 4.06 | CR 63 | Five Points Road in Rush | CR 65 | |
| CR 81 | 2.24 | 3.60 | CR 84 | Bailey Road in Henrietta | NY 15 | |
| CR 82 | 1.41 | 2.27 | CR 63 | Woodruff Road in Rush | CR 84 | |
| CR 83 | 3.07 | 4.94 | CR 84 | Crittenden Road in Brighton | NY 15A | |
| CR 84 (1) | 13.29 | 21.39 | Livingston County line in Rush (becomes CR 26) | East River Road | Rochester city line at Genesee Valley Park | Part north of NY 252 was formerly NY 940G |
| CR 84 (2) | 0.73 | 1.17 | Rochester city line at Genesee Valley Park | East River Road in Brighton | NY 15 | |
| CR 85 | 3.65 | 5.87 | NY 252 | Brighton–Henrietta Town Line Road | CR 98 | |
| CR 86 | 3.19 | 5.13 | CR 84 in Rush | Telephone Road | NY 15 in Henrietta | |
| CR 87 | 3.85 | 6.20 | Rochester city line | Elmwood Avenue in Brighton | NY 96 / NY 441 | Part west of I-590 was formerly part of NY 47 |
| CR 88 | 4.78 | 7.69 | NY 251 in Rush | Middle Road | CR 39 in Henrietta | |
| CR 89 | 0.85 | 1.37 | Rochester city line | Norton Street in Irondequoit | NY 590 exit 9 | |
| CR 90 | 1.03 | 1.66 | CR 73 in Henrietta | Tobin Road | NY 65 in Pittsford | |
| CR 91 | 3.19 | 5.13 | CR 122 | Titus Avenue in Irondequoit | NY 590 | |
| CR 92 | 6.32 | 10.17 | NY 251 in Rush | Pinnacle Road | NY 252 in Henrietta | |
| CR 93 | | | CR 122 | Pinegrove Avenue in Irondequoit | Rochester city line | Former number; road transferred to town in the 1990s |
| CR 94 | 0.91 | 1.46 | NY 65 / Monroe Street (NY 940J) | West Main Street in Honeoye Falls | CR 63 at Honeoye Falls village line | |
| CR 95 | | | Rochester city line | Seneca Park Avenue in Irondequoit | CR 122 | Former number; road transferred to town in the 1990s |
| CR 96 | | | CR 39 | Clay Road | NY 252 | Former number; part south of I-390 now part of CR 263 |
| CR 97 | 3.22 | 5.18 | CR 122 in Irondequoit | Lake Shore Boulevard and Pine Valley and Sweet Fern roads | CR 120 in Rochester | |
| CR 98 (1) | 4.10 | 6.60 | CR 92 in Henrietta | Winton Road South | Rochester city line | Part north of CR 87 was formerly part of NY 47 |
| CR 98 (2) | 0.73 | 1.17 | Rochester city line | Winton Road North | NY 404 | Formerly part of NY 47 |
| CR 99 | 0.56 | 0.90 | CR 124 / Pattonwood Drive (NY 943F) | Pattonwood Drive in Irondequoit | CR 122 | |
| CR 100 | 2.77 | 4.46 | CR 85 | South Clinton Avenue in Brighton | Rochester city line | |

## Routes 101–150

| Route | Length (mi) | Length (km) | From | Via | To | Notes |
| CR 101 | 1.53 | 2.46 | CR 150 | Britton Road in Greece | Rochester city line | |
| CR 102 | 2.34 | 3.77 | NY 252 in Henrietta | Edgewood Avenue | NY 31 in Brighton | |
| CR 103 | 0.94 | 1.51 | CR 142 | Kuhn Road in Greece | CR 136 | |
| CR 104 | | | Blossom Road (NY 941V) | North Landing Road in Brighton | NY 286 | Former number; road transferred to town in the 1990s |
| CR 105 | 0.88 | 1.42 | NY 261 | Hincher Road in Greece | CR 144 | |
| CR 106 | | | Empire Boulevard (NY 941B) | Helendale Road in Webster | CR 89 | Former number; road transferred to town in the 1990s |
| CR 107 (1) | 0.90 | 1.45 | NY 261 / CR 193 | Frisbee Hill Road in Greece | CR 144 | |
| CR 107 (2) | 0.87 | 1.40 | CR 144 | Frisbee Hill Road in Greece | CR 138 / CR 142 | |
| CR 108 | 0.76 | 1.22 | Rochester city line | North Goodman Street in Irondequoit | CR 118 / CR 241 | |
| CR 109 | 3.73 | 6.00 | CR 144 | English Road in Greece | CR 150 | |
| CR 110 | | | CR 241 | Bouckhart Avenue in Irondequoit | CR 91 | Former number; road transferred to town in the 1990s |
| CR 111 (1) | 1.08 | 1.74 | CR 208 | Ridgeway Avenue in Greece | NY 386/CR 158 | |
| CR 111 (2) | 3.55 | 5.71 | NY 386/CR 158/St. Pierre Drive | Ridgeway Avenue in Greece | Rochester city line | |
| CR 112 | 1.08 | 1.74 | Rochester city line | Hudson Avenue in Irondequoit | CR 91 | |
| CR 113 | 1.32 | 2.12 | NY 259 / CR 175 in Spencerport | Big Ridge Road | CR 210 in Ogden | |
| CR 114 | 1.39 | 2.24 | Rochester city line | Portland Avenue in Irondequoit | CR 91 | |
| CR 115 | 1.09 | 1.75 | CR 136 | Trolley Boulevard in Gates | CR 154 | |
| CR 116 | 0.83 | 1.34 | CR 91 | Cooper Road in Irondequoit | CR 122 | |
| CR 117 (1) | 1.05 | 1.69 | CR 210 | Lyell Road in Ogden | CR 208 | |
| CR 117 (2) | 3.20 | 5.15 | CR 208 | Lyell Road in Gates | Howard Road (NY 940L) in Gates | |
| CR 118 | 3.01 | 4.84 | CR 108 / CR 241 in Irondequoit | Kings Highway | CR 97 in Rochester | |
| CR 119 | 8.09 | 13.02 | NY 36 in Ogden | West Side Drive | NY 33A in Gates | Briefly overlaps with NY 386 near Chili Center |
| CR 120 | 3.89 | 6.26 | Rochester city line | Culver Road in Rochester and Irondequoit | Irondequoit Bay Outlet Bridge | |
| CR 121 (1) | 1.08 | 1.74 | NY 33A | Chestnut Ridge Road in Chili | CR 168 | |
| CR 121 (2) | 2.16 | 3.48 | CR 168 | Chestnut Ridge Road in Chili | NY 33A | |
| CR 122 | 4.55 | 7.32 | Rochester city line | St. Paul Boulevard in Irondequoit | Cul-de-sac at Lake Ontario | |
| CR 123 | 1.16 | 1.87 | NY 259 | King Road in Chili | CR 168 | |
| CR 124 | 1.46 | 2.35 | CR 122 | Thomas Avenue in Irondequoit | CR 99 / Pattonwood Drive (NY 943F) | |
| CR 125 | | | CR 129 at Archer Road | Ballantyne Road | NY 383 | Entire length overlapped with NY 252; transferred to state on November 26, 2007 |
| CR 126 | 1.06 | 1.71 | Latta Road (NY 941A) | Greenleaf Road in Greece | CR 128 | |
| CR 127 | | | NY 33A | Beaver Road | CR 129 at Archer Road | Entire length overlapped with NY 252; transferred to state on November 26, 2007 |
| CR 128 | 1.03 | 1.66 | CR 132 | Beach Avenue in Greece | Rochester city line | |
| CR 129 | | | CR 127 at Archer Road | Archer Road | CR 125 at Ballantyne Road | Entire length overlapped with NY 252; transferred to state on November 26, 2007 |
| CR 130 | 4.52 | 7.27 | CR 140 | Edgemere Drive in Greece | CR 128 | |
| CR 131 | 1.67 | 2.69 | CR 194 in Riga | Davis Road | NY 259 / CR 168 in Chili | |
| CR 132 | 4.31 | 6.94 | Rochester city line | Dewey Avenue in Greece | CR 130 | Part south of Latta Road overlaps NY 18 |
| CR 133 | 4.92 | 7.92 | CR 155 / CR 190 | Morgan Road in Chili | NY 383 | |
| CR 134 | 2.09 | 3.36 | NY 18 | Island Cottage Road in Greece | CR 130 | |
| CR 135 | 0.27 | 0.43 | CR 190 | Clifton Road in Chili | CR 174 | |
| CR 136 | 9.43 | 15.18 | CR 117 in Gates | Long Pond Road | CR 130 in Greece | |
| CR 137 | 0.87 | 1.40 | CR 174 | Wickens Road in Chili | CR 170 | |
| CR 138 | 1.76 | 2.83 | CR 107 / CR 142 | Lowden Point Road in Greece | CR 130 | |
| CR 139 | 8.47 | 13.63 | Genesee County line in Wheatland (becomes CR 40) | North Road | NY 253 / NY 383 in Scottsville | |
| CR 140 | 1.99 | 3.20 | CR 107 | East Manitou Road in Greece | CR 130 | |
| CR 141 | 4.03 | 6.49 | CR 174 | South Road in Wheatland | River Road (NY 940H) | |
| CR 142 | 2.31 | 3.72 | NY 18 | Flynn Road in Greece | CR 107 / CR 138 | |
| CR 143 | 0.98 | 1.58 | CR 132 | Ling Road in Greece | CR 126 | |
| CR 144 | 5.73 | 9.22 | NY 104 / NY 386 / CR 158 | North Greece Road in Greece | CR 105 | |
| CR 145 | 0.53 | 0.85 | NY 36 / CR 265 | State Street in Wheatland | CR 178 | |
| CR 146 | 1.84 | 2.96 | NY 104 | North Avenue in Greece | CR 109 | |
| CR 147 | 2.03 | 3.27 | Genesee County line (becomes CR 25) | Flint Hill Road in Wheatland | CR 265 | |
| CR 148 | 1.50 | 2.41 | NY 104 | Stone Road in Greece | Whitman Road | |
| CR 149 | 1.57 | 2.53 | CR 196 | Bovee Road in Riga | CR 182 | |
| CR 150 | 3.33 | 5.36 | Joanne Drive (becomes NY 940K) | Mount Read Boulevard in Greece | NY 18 | |

## Routes 151–200

| Route | Length (mi) | Length (km) | From | Via | To | Notes |
| CR 151 | 1.13 | 1.82 | CR 188 at Wheatland town line | Hosmer Road in Riga | CR 190 at Chili town line | |
| CR 152 | 1.05 | 1.69 | CR 111 / CR 154 | Latona Road in Greece | NY 104 / CR 264 | |
| CR 153 | 0.97 | 1.56 | CR 182 | Bridgeman Road in Riga | NY 36 | |
| CR 154 (1) | 0.52 | 0.84 | NY 31 | Lee Road in Gates | Rochester city line | |
| CR 154 (2) | 0.84 | 1.35 | Rochester city line | Lee Road in Greece | CR 111/CR 152 | |
| CR 155 | 2.99 | 4.81 | NY 36 | Griffin Road in Riga | CR 133 / CR 190 | |
| CR 156 | 1.21 | 1.95 | NY 33 | Wegman Road in Gates | CR 117 | |
| CR 157 | 1.34 | 2.16 | NY 36 | Robertson Road in Riga | CR 184 | |
| CR 158 | 4.88 | 7.85 | NY 33 in Gates | Elmgrove Road | NY 104 / CR 144 in Greece | Entire length overlaps with NY 386 |
| CR 159 | 2.11 | 3.40 | CR 258 at Churchville village line | Savage Road in Riga | CR 194 | |
| CR 160 | 1.80 | 2.90 | NY 33A in Chili | Pixley Road | NY 33 in Gates | |
| CR 161 | 2.32 | 3.73 | NY 33 | Bromley Road in Riga | CR 194 | NY 33A erroneously listed as Start of Section in 'County Roads Listing – Monroe County' |
| CR 162 | 0.65 | 1.05 | NY 204 | Buell Road in Gates | NY 33A | |
| CR 163 | 0.74 | 1.19 | CR 204 in Riga | Kendall Road | CR 165 / CR 268 in Churchville | |
| CR 164 | 1.93 | 3.11 | NY 252A / CR 168 in Chili | Beahan Road | NY 33A / NY 204 / Howard Road (NY 940L) in Gates | Part northwest of Rochester and Southern Railroad was formerly part of NY 47 |
| CR 165 | 0.80 | 1.29 | CR 163 / CR 268 | Gilman Road in Riga | NY 36 | |
| CR 166 | 2.10 | 3.38 | CR 245 | Beulah Road in Wheatland | CR 182 at Riga town line | |
| CR 167 | 2.53 | 4.07 | CR 235 at Sweden town line | Dewey Street in Ogden | NY 36 | |
| CR 168 (1) | 2.44 | 3.93 | Dead end at Rochester Subdivision (CSXT) rail line | Paul Road in Chili | NY 33A/NY 386 | |
| CR 168 (2) | 4.41 | 7.10 | NY 33A/NY 386/CR 256 | Paul Road in Chili | NY 383 | Entire length overlapped with NY 252A from 2007 to 2009 |
| CR 169 | 4.10 | 6.60 | NY 36 | Stony Point Road in Ogden | NY 33 | |
| CR 170 (1) | 0.78 | 1.26 | NY 383 | Union Street in Wheatland | CR 139 | |
| CR 170 (2) | 4.86 | 7.82 | CR 139 in Wheatland | Union Street | NY 33A / NY 259 in Chili | |
| CR 171 | | | CR 250 | Chambers Street in Ogden | NY 259 | Former number |
| CR 172 | 2.83 | 4.55 | NY 386 | Stottle Road in Chili | NY 33A | |
| CR 173 | 7.09 | 11.41 | NY 19 in Sweden | Colby Street | NY 259 in Ogden | |
| CR 174 | 4.96 | 7.98 | Livingston County line in Wheatland (becomes CR 63) | Wheatland Center Road | CR 133 in Chili | |
| CR 175 | 3.90 | 6.28 | CR 244 in Ogden | Canal Road | NY 259 / CR 113 in Spencerport | |
| CR 176 (1) | 1.82 | 2.93 | CR 141 in Wheatland | Bowerman Road | NY 383 in Scottsville | |
| CR 176 (2) | 0.02 | 0.03 | CR 141 | Bowerman Road Spur | CR 176 (1) | |
| CR 177 | 1.52 | 2.45 | NY 259 in Spencerport | Lyell Avenue and Spencerport Road | CR 210 in Ogden | |
| CR 178 | 0.18 | 0.29 | CR 145 | Twin Bridge Road in Wheatland | NY 383 | |
| CR 179 (1) | 1.01 | 1.63 | CR 244 | Ogden–Parma Town Line Road | CR 212/CR 214 | |
| CR 179 (2) | 3.50 | 5.63 | CR 216 | Ogden–Parma Town Line Road | CR 208 | |
| CR 180 | 2.73 | 4.39 | NY 36 | Mumford Road in Wheatland | CR 184 at Riga town line | |
| CR 181 | 1.48 | 2.38 | CR 214 | Pine Hill Road in Parma | CR 216 | |
| CR 182 | 2.22 | 3.57 | CR 166 at Wheatland town line | Malloch Road in Riga | NY 33A | |
| CR 183 | 5.12 | 8.24 | CR 254 | Peck Road in Parma | NY 261 | |
| CR 184 | 3.35 | 5.39 | CR 180 at Wheatland town line | Palmer Road in Riga | CR 157 | |
| CR 185 | 2.79 | 4.49 | CR 219 / CR 254 | Parma Center Road in Parma | NY 18 / NY 259 | |
| CR 186 | 1.56 | 2.51 | NY 383 | Belcoda Road in Wheatland | CR 188 | |
| CR 187 | 4.48 | 7.21 | CR 254 | Burritt Road in Parma | NY 261 | |
| CR 188 | 0.96 | 1.54 | CR 186 | Winslow Road in Wheatland | CR 151 at Riga town line | |
| CR 189 | 0.12 | 0.19 | CR 228 | West Avenue in Parma | NY 18 | |
| CR 190 | 0.64 | 1.03 | CR 151 at Riga town line | Chili–Riga Town Line Road | CR 133 / CR 155 | |
| CR 191 | 0.80 | 1.29 | NY 18 / NY 259 in Hilton | East Avenue | CR 193 / CR 220 in Parma | |
| CR 192 | 1.28 | 2.06 | CR 155 | Betteridge Road in Riga | NY 33A | |
| CR 193 | 1.50 | 2.41 | CR 191 / CR 220 | Wilder Road in Parma | NY 261 / CR 107 | |
| CR 194 | 4.46 | 7.18 | NY 33A / CR 184 in Riga | Attridge Road | NY 33 in Chili | |
| CR 195 | 3.74 | 6.02 | CR 203 / CR 228 | Curtis Road in Parma | NY 261 | |
| CR 196 (1) | 0.67 | 1.08 | CR 149 | Brew Road in Riga | Landfill Gate | |
| CR 196 (2) | 0.73 | 1.17 | Landfill Gate | Brew Road in Riga | NY 33A | |
| CR 197 | 3.43 | 5.52 | CR 228 | Moul Road in Parma | CR 224 | |
| CR 198 | 1.21 | 1.95 | CR 119 | Coldwater Road in Gates | NY 33 | Entire length overlaps with NY 386; assigned on November 26, 2007 |
| CR 199 | 2.44 | 3.93 | CR 228 | Huffer Road in Parma | Dead end at Lake Ontario | |
| CR 200 | 0.53 | 0.85 | NY 33 | Park Road in Churchville | CR 268 | |

## Routes 201–250

| Route | Length (mi) | Length (km) | From | Via | To | Notes |
| CR 201 | | | NY 260 / CR 230 | Chase Road | CR 228 | Former number |
| CR 202 | 1.16 | 1.87 | CR 268 at Churchville village line in Riga | Bangs Road | CR 167 in Ogden | |
| CR 203 | 7.19 | 11.57 | CR 236 | Brick Schoolhouse Road in Hamlin | CR 195 / CR 228 | |
| CR 204 | 1.28 | 2.06 | CR 163 in Riga | Mcintosh Road | CR 167 in Ogden | |
| CR 205 | 1.66 | 2.67 | NY 260 | Walker Road in Hamlin | CR 228 | |
| CR 206 | 3.85 | 6.20 | CR 167 | Hubbell Street in Ogden | NY 31 | |
| CR 207 | 2.66 | 4.28 | NY 18 | Hamlin Center Road in Hamlin | NY 260 | Former routing of NY 18, 1930-1931 |
| CR 208 | 5.42 | 8.72 | NY 33 in Gates | Manitou Road | NY 104 / NY 261 in Greece | |
| CR 209 | 5.91 | 9.51 | CR 234 | North Hamlin Road in Hamlin | CR 228 | |
| CR 210 | 3.14 | 5.05 | CR 273 | Gillett Road in Ogden | CR 179 | |
| CR 211 | 4.90 | 7.89 | NY 272 | Moscow Road in Hamlin | NY 19 | |
| CR 212 | 1.23 | 1.98 | NY 31 / NY 36 | Washington Road in Ogden | CR 179 / CR 214 | |
| CR 213 | 2.29 | 3.69 | CR 252 | Clarkson–Hamlin Town Line Road | NY 18 | |
| CR 214 | 1.23 | 1.98 | CR 179 / CR 212 | Hinkleyville Road in Parma | NY 104 | |
| CR 215 | 4.21 | 6.78 | NY 19 | Lawrence Road in Clarkson | CR 254 | |
| CR 216 | 1.05 | 1.69 | CR 179 | Trimmer Road in Parma | NY 104 | |
| CR 217 | 2.26 | 3.64 | NY 19 | Lawton Road in Clarkson | NY 260 | |
| CR 218 | 1.75 | 2.82 | NY 104 | Dean Road in Parma | CR 183 | |
| CR 219 | 1.60 | 2.57 | NY 260 | Ireland Road in Clarkson | CR 185 / CR 254 | |
| CR 220 | 2.81 | 4.52 | CR 191 / CR 193 | Bennett Road in Parma | CR 199 | |
| CR 221 | 2.26 | 3.64 | NY 19 / CR 281 in Brockport | East Avenue | NY 260 in Clarkson | |
| CR 222 | 2.05 | 3.30 | CR 195 | Lighthouse Road in Parma | Dead end at Lake Ontario | |
| CR 223 | 1.19 | 1.92 | NY 260 | Gordon Road in Sweden | CR 244 | |
| CR 224 | 1.54 | 2.48 | NY 261 | Payne Beach Road in Greece | Dead end at Lake Ontario | |
| CR 225 | 2.08 | 3.35 | NY 19 | Shumway Road in Sweden | CR 242 | |
| CR 226 | | | CR 195 | North Avenue | Dead end at Lake Ontario | Part south of Lake Ontario State Parkway overlapped with NY 259; NY 259 section transferred to state on November 26, 2007; remainder given to town |
| CR 227 | 2.13 | 3.43 | CR 240 | White Road in Sweden | NY 19 | |
| CR 228 | 4.15 | 6.68 | CR 254 / CR 274 | Hamlin–Parma Town Line Road | Dead end at Lake Ontario | |
| CR 229 | 0.52 | 0.84 | CR 242 | Swamp Road in Sweden | CR 246 | |
| CR 230 | | | NY 18 | Walker–Lake Ontario Road in Hamlin | Dead end at Lake Ontario | Part south of Lake Ontario State Parkway overlapped with NY 260; NY 260 section transferred to state on November 26, 2007; remainder given to town |
| CR 231 | 2.48 | 3.99 | NY 19 | Beadle Road in Sweden | CR 250 | |
| CR 232 | | | CR 209 | Lake Road East Fork in Hamlin | Lake Ontario State Parkway | Entire length overlapped with NY 19; transferred to state on November 26, 2007 |
| CR 233 | 1.25 | 2.01 | CR 240 | Capen Road in Sweden | CR 236 | |
| CR 234 | 3.04 | 4.89 | NY 19 | Lake Road West Fork in Hamlin | CR 211 | Overlapped with NY 360 south of CR 277 from 2007 to 2012 |
| CR 235 | 3.47 | 5.58 | Genesee County line (becomes CR 14) | Reed Road in Sweden | CR 167 at Ogden town line | |
| CR 236 (1) | 2.75 | 4.43 | CR 233 | Redman Road in Sweden | NY 31/NY 31A/NY 19 Truck | |
| CR 236 (2) | 9.68 | 15.58 | NY 31/NY 19 Truck/CR 281 at Clarkson-Sweden town line | Redman Road | Cook Road in Hamlin | Overlapped with NY 360 between CR 277 and CR 279 from 2007 to 2012; part north of CR 279 was formerly NY 941P |
| CR 237 | 1.92 | 3.09 | CR 160 | Hinchey Road in Gates | NY 33A | |
| CR 238 | 1.10 | 1.77 | NY 31 | Monroe–Orleans County Line Road in Clarkson | Orleans County line (becomes CR 63) | |
| CR 239 | 2.84 | 4.57 | Rochester city line | Westfall Road in Brighton | NY 31 / CR 60 | |
| CR 240 | 4.50 | 7.24 | Genesee County line (becomes CR 6) | West Sweden Road in Sweden | NY 31A | |
| CR 241 | 3.11 | 5.01 | Rochester city line | East Ridge Road in Irondequoit | NY 590 exit 11 | Formerly part of US 104 and NY 18 |
| CR 242 | 1.78 | 2.86 | CR 229 | Sweden–Walker Road in Sweden | NY 31 / NY 260 | |
| CR 243 | 0.95 | 1.53 | NY 65 | East Street in Honeoye Falls | CR 53 at Honeoye Falls village line | |
| CR 244 | 0.42 | 0.68 | CR 175 in Sweden | Gallup Road | CR 223 in Ogden | |
| CR 245 | 2.20 | 3.54 | Ontario County line (becomes CR 17) | Oatka Creek Road in Wheatland | NY 36 | |
| CR 246 (1) | 1.45 | 2.33 | CR 231 | Salmon Creek Road in Sweden | CR 173 | |
| CR 246 (2) | 0.91 | 1.46 | CR 173 | Salmon Creek Road in Sweden | NY 31 | |
| CR 247 | 1.58 | 2.54 | NY 259 | Ogden Center Road in Ogden | CR 210 | |
| CR 248 | 1.76 | 2.83 | CR 235 | Root Road in Sweden | CR 231 | |
| CR 249 | 0.62 | 1.00 | CR 150 / CR 267 | Dorsey Road in Greece | NY 18 / CR 132 | |
| CR 250 | 0.32 | 0.51 | CR 231 | Ogden–Sweden Town Line Road | Chambers Street | |

## Routes 251 and up

| Route | Length (mi) | Length (km) | From | Via | To | Notes |
| CR 251 | 2.81 | 4.52 | NY 261 | Mill Road in Greece | CR 136 / CR 267 | |
| CR 252 | 0.75 | 1.21 | CR 213 | Drake Road in Hamlin | NY 18 | |
| CR 253 | 0.56 | 0.90 | CR 64 | Barker Road in Pittsford | CR 66 | |
| CR 254 | 4.44 | 7.15 | NY 104 | Clarkson–Parma Town Line Road | CR 228 / CR 274 | |
| CR 255 | | | Lake Avenue / Lake Ontario State Parkway | Pattonwood Drive in Rochester | Irondequoit town line | Former number; road transferred to state on November 26, 2007 |
| CR 256 | 1.23 | 1.98 | NY 33A / NY 252A / CR 168 | Chili Center–Coldwater Road in Chili | CR 119 | Entire length overlaps with NY 386; assigned on November 26, 2007 |
| CR 257 | 0.20 | 0.32 | CR 97 / CR 120 | Durand Boulevard in Irondequoit | Sea Breeze Drive | |
| CR 258 | 0.54 | 0.87 | CR 159 at Churchville village line | Baker Street in Churchville | NY 33 / NY 36 | |
| CR 259 | 0.79 | 1.27 | Rochester city line | Seneca Avenue in Irondequoit | CR 91 | |
| CR 260 | 0.68 | 1.09 | CR 13 | Jackson Road Extension in Penfield | CR 20 | |
| CR 261 | 0.52 | 0.84 | CR 136 | Mitchell Road in Greece | CR 136 | |
| CR 262 | 0.99 | 1.59 | NY 18 | Kirk Road in Greece | Janes Road | |
| CR 263 | 1.37 | 2.20 | CR 39 | Hylan Drive in Henrietta | NY 252 | |
| CR 264 | 2.20 | 3.54 | NY 104 / CR 152 | Fetzner Road in Greece | CR 109 | |
| CR 265 | 0.50 | 0.80 | CR 147 | George Street in Wheatland | NY 36 / CR 145 | |
| CR 266 | 2.77 | 4.46 | CR 79 | John Street in Henrietta | NY 252 / CR 85 | |
| CR 267 | 1.90 | 3.06 | CR 136 / CR 251 | Vintage Lane in Greece | CR 150 / CR 249 | |
| CR 268 | 0.88 | 1.42 | NY 33 / NY 36 | North Main Street in Churchville | CR 202 at Churchville village line | |
| CR 269 | 2.46 | 3.96 | NY 96 in Brighton | Penfield Road | CR 270 in Penfield | Former routing of NY 441 |
| CR 270 | 0.40 | 0.64 | NY 153 / NY 441 | Panorama Trail in Penfield | CR 269 | Part south of Irondequoit Creek was formerly NY 942B |
| CR 271 | 1.95 | 3.14 | NY 31 | Clover Street in Brighton | NY 96 | Entire length overlaps with NY 65 |
| CR 272 | 0.69 | 1.11 | Lake Ontario State Parkway | Manitou Beach Road in Greece | Braddocks Avenue | Entire length overlaps with NY 261 |
| CR 273 | 1.05 | 1.69 | CR 210 | Shepard Road in Ogden | CR 208 | |
| CR 274 | 0.12 | 0.19 | NY 18 | Roosevelt Highway Extension in Hamlin | CR 228 / CR 254 | |
| CR 275 | | | CR 177 at Spencerport village line | Spencerport Road in Ogden | CR 210 | Former number; now part of CR 177 |
| CR 277 | 1.89 | 3.04 | CR 236 | Church Road in Hamlin | CR 234 | Assigned on November 26, 2007; overlapped with NY 360 from 2007 to 2012 |
| CR 279 | 1.51 | 2.43 | NY 272 | Morton Road in Hamlin | CR 236 | Assigned on November 26, 2007; overlapped with NY 360 from 2007 to 2012 |
| CR 281 | 1.52 | 2.45 | NY 31 / CR 236 | West Avenue in Clarkson | NY 19 | Former routing of NY 31; assigned on November 26, 2007 |
| CR 900 | 0.24 | 0.39 | CR 118 | Horseshoe Road in Rochester | CR 97 | |
| CR 901 | 0.24 | 0.39 | CR 902 | South Glen Road in Irondequoit | Glen Haven Road | |
| CR 902 | 0.52 | 0.84 | Orchard Park Boulevard | Bay Front South in Irondequoit | CR 901 | |
| CR 903 | 0.18 | 0.29 | Corwin Road | Park Road in Brighton | Landing Road North | |
| CR 904 | 0.54 | 0.87 | CR 29 | Corduroy Road in Perinton | CR 25 | |
| CR 905 | 1.09 | 1.75 | NY 65 in Pittsford | Hopkins Point Road in Pittsford and Mendon | CR 31 in Pittsford | |