Ontario County

Ontario County At-A-Glance

Established: 1789
Population: 107,931 (2010), 112,458 (2020)
County Seat: Canandaigua
Cities: Canandaigua, Geneva
Villages: Bloomfield, Clifton Springs, East Bloomfield, Holcomb, Manchester, Naples, Phelps, Rushville, Shortsville, Victor
Towns: Bristol, Canadice, Canandaigua, East Bloomfield, Farmington, Geneva, Gorham, Hopewell, Manchester, Naples, Phelps, Richmond, Seneca, South Bristol, Victor, West Bloomfield
Bordering Counties: Livingston, Monroe, Seneca, Steuben, Wayne, Yates
NYSDOT Region Code: 44
Designated Market Area: Rochester
Area Codes: 315, 585, 680
Ontario County Official Website

State Routes

Interstate United States New York

Reference Routes

Route Name Southern/Western
Terminus		 Northern/Eastern
Terminus		 Length Notes
941C Outlet Rd. Ontario CR 25 0.33 miles
(0.53 km)		 Ontario CR 25 extended
941D Ontario CR 32 0.94 miles
(1.51 km)		 Ontario CR 32 extended
941E Ontario CR 18 1.14 miles
(1.84 km)		 Ontario CR 18 extended
941F South St. Ontario CR 24/Ontario CR 29 0.52 miles
(0.84 km)		 Ontario CR 29 extended
941G Washington St.
Pre-Emption Rd.		 City of Geneva
(Washington St.)		 0.47 miles
(0.76 km)		 Ontario CR 6 extended along Pre-Emption Rd.
941H Y-Connector 0.04 miles
(0.06 km)		 Ontario CR 50 assigned
942J Y-Connector 0.02 miles
(0.03 km)		 Dismantled
942T S. Main St. Lake Shore Dr. / City Pier 0.14 miles
(0.23 km)		 Part of former US 20/NY 5 alignment
942W West Ave. City of Canandaigua
(West Ave.)		 0.47 miles
(0.76 km)		 Part of former US 20/NY 5 alignment; Town maintained
943A Bristol St. City of Canandaigua
(Bristol St.)		 0.44 miles
(0.71 km)		 Part of former NY 21 alignment; Town maintained

County Routes

Ontario County does not post the standard pentagonal reassurance markers along its routes. Numbered county routes are marked by blade signage at intersecting roads.

Route Name Southern/Western
Terminus		 Northern/Eastern
Terminus		 Length Notes
Village of Rushville
(N. Main St.)		 4.00 miles
(6.44 km)		 .
2.58 miles
(4.15 km)		 .
Victor-Holcomb Rd. Village of Bloomfield
(Elm St.)		 Village of Victor
(Maple Ave.)		 4.63 miles
(7.45 km)		 Replaced by
Castle Rd. City of Canandaigua
(Ontario St.)		 City of Geneva
(W. North St.)		 13.65 miles
(21.98 km)		 .
Post Rd. 4.89 miles
(7.87 km)		 .
Pre-Emption Rd. Yates County
(Yates CR 15)		 Wayne County
(Wayne CR 338)		 17.45 miles
(28.09 km)		 Includes 0.11 mile overlap at NY 96; 0.17 miles north of US 20/NY 5 formerly part of Reference Route 941G
Slack Rd.
Atwater St.		 Ontario CR 13 Wayne County
(East Palmyra-Port Gibson Rd.)		 5.78 miles
(9.31 km)		 .
Padelford Rd. Wayne County
(Wayne CR 308)		 8.10 miles
(13.05 km)		 .
Victor-Egypt Rd. Village of Victor
(Church St.)		 Monroe County
(Monroe CR 52)		 3.24 miles
(5.22 km)		 .
Townline Rd. Ontario CR 4 1.87 miles
(3.01 km)		 .
East Lake Rd. Yates County
(Yates CR 39)		 3.53 miles
(5.68 km)		 .
Bristol Springs Rd.
Naples Rd.		 5.54 miles
(8.92 km)		 .
Village of Shortsville
(E. Main St.)		 3.78 miles
(6.09 km)		 Discontinuous 1.44 miles through Village of Clifton Springs via Main St.
3.87 miles
(6.23 km)		 .
Richmond Mills Rd. Livingston County
(Livingston CR 41)		 Ontario CR 40 3.77 miles
(6.07 km)		 .
West Lake Rd. City of Canandaigua
(West Lake Dr.)		 8.70 miles
(14.01 km)		 .
Ontario CR 18 3.31 miles
(5.33 km)		 .
7.41 miles
(11.93 km)		 Eastern 1.14 miles formerly Reference Route 941E
Ontario CR 13 1.89 miles
(3.04 km)		 .
4.14 miles
(6.67 km)		 .
Italy Valley Rd. Yates County
(Yates CR 18)		 2.13 miles
(3.43 km)		 .
Hanna Rd. Ontario CR 4 0.47 miles
(0.76 km)		 .
Ontario CR 6 5.78 miles
(9.31 km)		 .
Dickerman Rd. Yates County
(Yates CR 27)		 Ontario CR 29 2.08 miles
(3.35 km)		 .
Outlet Rd. Village of Clifton Springs
(Kendall St.)		 3.37 miles
(5.43 km)		 Eastern 0.33 miles formerly Reference Route 941C
Vienna Rd. Wayne County
(Wayne CR 334)		 2.14 miles
(3.45 km)		 .
Plainsville Rd. Ontario CR 25 Wayne County
(Wayne CR 318)		 4.83 miles
(7.78 km)		 .
Macedon Rd. Wayne County
(Wayne CR 312)		 9.09 miles
(14.63 km)		 .
Hershey Rd.
South St.		 Yates County
(Yates CR 2)		 2.65 miles
(4.27 km)		 Northern 0.52 miles formerly Reference Route 941F
N. Bloomfield Rd. Village of Bloomfield
(E. Main St.)		 City of Canandaigua
(North St.)		 5.33 miles
(8.58 km)		 .
Bushwood Ln. Canandaigua VA Hospital Campus
East Entrance		 0.10 miles
(0.16 km)		 Town Maintained
11.37 miles
(18.31 km)		 Eastern 0.94 miles formerly Reference Route 941D
West Hollow Rd. Village of Naples
(Cross St.)		 14.97 miles
(24.10 km)		 .
Ontario CR 33 1.56 miles
(2.51 km)		 .
West Bloomfield Rd. Monroe County
(Monroe CR 66)		 2.03 miles
(3.27 km)		 .
Hunts Hollow Rd.
West Lake Rd.		 Village of Naples
(Clark St.)		 14.06 miles
(22.64 km)		 Discontinuous 0.52 miles in Livingston County via Livingston CR 36A
South Rd. Livingston County
(Livingston CR 42)		 17.09 miles
(27.51 km)		 .
Hunts Hollow Rd.
West Lake Rd.		 Village of Bloomfield
(Michigan St.)		 3.56 miles
(5.73 km)		 .
Allens Hill Rd. Ontario CR 15 Village of Bloomfield
(South Ave.)		 7.00 miles
(11.27 km)		 .
Boughton Hill Rd. Monroe County
(Monroe CR 53)		 Ontario CR 8 8.46 miles
(13.62 km)		 .
Wangum Rd.
Main St. Fishers		 2.12 miles
(3.41 km)		 .
2.40 miles
(3.86 km)		 .
Turk Hill Rd. Monroe County
(Monroe CR 50)		 0.44 miles
(0.71 km)		 Realigned Mid 1990s; Town Maintained
City of Canandaigua
(Saltonstall St.)		 Ontario CR 47 4.08 miles
(6.57 km)		 .
4.14 miles
(6.67 km)		 .
Ontario CR 46 Dead End 0.37 miles
(0.60 km)		 Ontario County Office Complex
Dead End 0.42 miles
(0.68 km)		 Ontario County Landfill
Lake Shore Dr. 0.51 miles
(0.82 km)		 Former US 20/NY 5 alignment
Assigned Mid 2010s
Lincoln Hill Rd. Dead End Ontario CR 18 0.40 miles
(0.64 km)		 Former Ontario CR 18

Some information on this page comes from Nathan Perry's Empire State Roads and J.P. Wing's Upstate New York Roads.

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