List of county routes in Westchester County, New York
County routes in Westchester County, New York, are maintained by the Westchester County highway department. They provide additional interconnections between state highways within the county. Some portions of state highways in Lower Westchester County are county-maintained and thus also carry county route designations. Additionally, actions relating to planning and zoning along some former county roads are still subject to review by the Westchester County Planning Board, and these roads still carry their county route numbers for inventory purposes. The vast majority (if not all) of county routes in Westchester County are unsigned.
|CR 2||0.66||1.06||Bronx River Parkway||Brook Street in Eastchester||NY 22|
|CR 3||3.46||5.57||Connecticut state line at Pound Ridge (becomes Route 104)||Long Ridge Road||NY 172 in town of Bedford||Formerly continued west to NY 22|
|CR 4||1.02||1.64||Grandview Avenue||Washington Avenue in Pleasantville||CR 79 at Pleasantville–New Castle village/town line|
|CR 5||0.34||0.55||CR 21 at NY 133 in New Castle||Seven Bridges Road||NY 100 in Yorktown|
|CR 7[fn 1]||0.41||0.66||Croton Point Park entrance||Croton Point Avenue in Croton-on-Hudson||NY 9A|
|CR 8[fn 2]||5.09||8.19||Mount Pleasant Avenue (CR 44) in village of Mamaroneck||Mamaroneck Avenue||Bryant Avenue in White Plains||Formerly part of NY 126 from 1930 to c. 1936|
|CR 9||0.57||0.92||CR 33II at Mile Square Road||Palmer Road in Yonkers||CR 33I at NY 100||Connects to NY 100 via CR 47IIA|
|CR 12||3.52||5.66||CR 56 at Middle Patent Road in North Castle||Bedford–Banksville Road and Greenwich Road||NY 22 in Bedford Village|
|CR 14A||0.47||0.76||NY 448||Weber Avenue in Sleepy Hollow||Sleepy Hollow Road|
|CR 15[fn 3]||0.85||1.37||US 9 in Tarrytown||Benedict Avenue||NY 119 in Greenburgh|
|CR 18[fn 4]||3.21||5.17||Westchester Avenue (CR 62) in Harrison||Anderson Hill Road||NY 120A at the Connecticut state line in Rye Brook|
|CR 19||0.22||0.35||NY 9A||Ryder Road in village of Ossining||CR 1323 at Sunset Drive east junction|
|CR 21||1.52||2.45||NY 120||Seven Bridges Road in New Castle||CR 5 at NY 133|
|CR 22||1.17||1.88||NY 128||Lexington Avenue in Mount Kisco||Lieto Drive|
|CR 24||1.36||2.19||North Division Street (CR 63) / South Street (CR 63II)||South Division Street and Crompond Road in Peekskill||US 202 / NY 35 at Peekskill–Cortlandt city/town line||Mostly overlaps US 202 and NY 35|
|CR 25[fn 5]||2.27||3.65||US 6 / US 9 / US 202||Main Street in Peekskill||US 6 at Peekskill–Cortlandt city/town line||Entire length overlaps with US 6|
|CR 26||1.79||2.88||NY 125 at Scarsdale–White Plains town/city line||Old Mamaroneck Road in White Plains||NY 125 / Mamaroneck Avenue||Entire length overlaps with NY 125|
|CR 27||0.97||1.56||Pleasantville Road (CR 106)||Bedford Road in Pleasantville||NY 141||Formerly part of NY 117|
|CR 27A||0.12||0.19||NY 117 in Mount Pleasant||Bedford Road||CR 106 at View Street in Pleasantville||Formerly part of NY 117|
|CR 29[fn 6]||2.26||3.64||NY 22 in North Castle||Broadway, Legion Drive, and Commerce Street||NY 141 / Liberty Street in Mount Pleasant||Partially overlaps NY 141|
|CR 30||2.93||4.72||NY 127 / Hutchinson River Parkway||North Street in White Plains||I-287 / NY 127||Entire length overlaps with NY 127|
|CR 32[fn 7]||0.23||0.37||Entrance to Delfino Park in White Plains||Lake Street||NY 120 in Harrison|
|CR 32A||I-287||Underhill Avenue in Harrison||Lake Avenue (CR 32)|
|CR 33 (1)[fn 8]||1.09||1.75||NY 9A||Palmer Road in Yonkers||CR 9 at Mile Square Road|
|CR 33 (2)[fn 8]||0.74||1.19||CR 9 at NY 100||Palmer Road in Yonkers||Yonkers–Bronxville city/village line||Connects to NY 100 via CR 47IIA|
|CR 35||0.18||0.29||NY 100||Virginia Road in Mount Pleasant||Bronx River Parkway|
|CR 36[fn 9]||0.58||0.93||CR 59 at NY 100||Tuckahoe Road in Yonkers||Yonkers–Tuckahoe city/village line|
|CR 37||0.50||0.80||Columbus Avenue in Tuckahoe||Main Street||Midland Avenue (CR 69) in Eastchester|
|CR 38||0.64||1.03||NY 127 in Harrison||Park Avenue||US 1 in city of Rye|
|CR 39||1.37||2.20||June Road (CR 310)||Bloomer Road in North Salem||NY 121|
|CR 40I||1.89||3.04||South State Road in Briarcliff Manor||Pleasantville Road||CR 106 at Mount Pleasant–Pleasantville town / village line|
|CR 40II||1.12||1.80||North State Road in Briarcliff Manor||Pleasantville Road||Ossining village–Ossining town line|
|CR 43||0.89||1.43||Pearl Avenue||Willett Avenue in Port Chester||Putnam Avenue (NY 982C)||Formerly part of US 1A|
|CR 44[fn 10]||0.93||1.50||Larchmont–Mamaroneck village/town line at Mamaroneck||Palmer Avenue and Mount Pleasant Avenue||Mamaroneck Avenue (CR 8) in village of Mamaroneck|
|CR 47[fn 11]||4.99||8.03||New York City line||Central Park Avenue in Yonkers||I-87 / New York State Thruway / NY 100|
|CR 47IIA||0.38||0.61||Palmer Road (CR 9 / CR 33I)||Three interchange ramps in Yonkers||NY 100|
|CR 51||0.37||0.60||NY 22||Virginia Road in North Castle||Washington's Headquarters|
|CR 52[fn 12]||0.56||0.90||NY 119 / Ferris Avenue||Hamilton Avenue in White Plains||NY 22 (CR 87) / NY 119||Entire length overlaps with NY 119 westbound|
|CR 53||1.23||1.98||NY 22 at Scarsdale–White Plains town/city line||New York Post Road in White Plains||NY 22 (CR 108) / NY 125||Entire length overlaps with NY 22|
|CR 54 (1)[fn 13]||1.75||2.82||CR 80A at NY 127 in Harrison||Halstead Avenue and Theodore Fremd Avenue||NY 120 in city of Rye|
|CR 54 (2)[fn 13]||3.79||6.10||NY 120 in city of Rye||Wappanoca Avenue and Ridge Street||NY 120A at the Connecticut state line in Rye Brook|
|CR 56[fn 14]||1.56||2.51||Connecticut state line||Bedford–Banksville Road in North Castle||CR 12 at Middle Patent Road|
|CR 59||1.02||1.64||I-87 / New York State Thruway||Tuckahoe Road in Yonkers||CR 36 at NY 100|
|CR 61||New York City line||Sanford Boulevard in Mount Vernon||Hutchinson River Parkway|
|CR 62||3.28||5.28||CR 71 at I-287 at White Plains–Harrison city/town line||Westchester Avenue in Harrison||NY 120|
|CR 63[fn 15]||1.48||2.38||Washington Street (CR 92)||South Street and North Division Street in Peekskill||Peekskill–Cortlandt city/town line||Partially overlaps US 202 and NY 35|
|CR 64[fn 16]||3.05||4.91||CR 29 at Legion Drive (CR 29)||Columbus Avenue in Mount Pleasant||Kensico Road (CR 1308)|
|CR 65[fn 17]||0.33||0.53||New York City line at Pelham Manor||Pelham Shore Road, Echo Avenue, and Main Street||US 1 at New Rochelle–Mamaroneck city/town line||Partially overlaps US 1|
|CR 66A||Yonkers–Mount Vernon city line||Yonkers Avenue bridge in Mount Vernon||Eastern end of bridge|
|CR 67[fn 18]||0.87||1.40||NY 982J at LaSalle Drive in New Rochelle||Palmer Avenue||CR 44A at Larchmont–Mamaroneck village/town line in Larchmont|
|CR 68||0.77||1.24||Kensico Circle||Kensico Circle Connector in North Castle||NY 22|
|CR 69[fn 19]||0.61||0.98||Bronxville–Tuckahoe village line in Tuckahoe||Midland Avenue and Main Street||NY 22 in Eastchester|
|CR 70||0.30||0.48||NY 22 (CR 311) in Mount Vernon||Pelham Parkway||US 1 in Pelham Manor|
|CR 71||0.69||1.11||NY 22 (CR 87) / NY 119||Westchester Avenue in White Plains||CR 62 at I-287|
|CR 72||1.76||2.83||Playland Parkway||Midland Avenue in city of Rye||NY 982B at Rye–Port Chester city/village line|
|CR 73||1.90||3.06||US 1 in city of Rye||North Street, Hammond Road, and Old Post Road||NY 127 in Harrison|
|CR 74||0.95||1.53||Myrtle Boulevard||Murray Avenue in town of Mamaroneck||NY 125|
|CR 75I||1.53||2.46||Yonkers–Hastings-on-Hudson city/village line||Warburton Avenue in Hastings-on-Hudson||US 9|
|CR 78[fn 20]||0.74||1.19||NY 100 in Greenburgh||Ardsley Road||Garth Road in Scarsdale|
|CR 79||0.66||1.06||CR 4 at Pleasantville–New Castle town line||Washington and Greeley Avenues in New Castle||NY 120|
|CR 80A||0.91||1.46||Mamaroneck–Harrison village/town line||Halstead Avenue in Harrison||CR 54 at NY 127|
|CR 81||US 1||North Avenue in New Rochelle||CR 101 at Eastchester Avenue|
|CR 82||0.78||1.26||NY 22 in Eastchester||Mill Road||North Avenue (CR 101) in New Rochelle|
|CR 84||0.49||0.79||NY 22 in Mount Vernon||East Lincoln Avenue||Pelham–New Rochelle village/city line|
|CR 87||1.23||1.98||NY 22 (CR 71) / NY 119||North Broadway in White Plains||NY 22 at the White Plains–North Castle city/town line||Entire length overlaps with NY 22|
|CR 90||0.11||0.18||NY 100 (CR 99) / Harding Road||Central Avenue in White Plains||NY 100 / NY 119||Entire length overlaps with NY 100|
|CR 91||CR 111 at Sanford Boulevard (CR 61)||South Fifth Avenue in Mount Vernon||West 1st Street|
|CR 92||1.64||2.64||Lower South Street||Welcher Avenue and Washington Street in Peekskill||South Street (CR 63II)|
|CR 94||1.66||2.67||Mamaroneck Avenue (CR 8B)||Union Avenue in Harrison||NY 127|
|CR 98||3.03||4.88||NY 117||Bedford Center Road in town of Bedford||NY 22|
|CR 99||0.68||1.09||NY 100 at Greenburgh–White Plains town/city line||Central Avenue in White Plains||NY 100 (CR 90) / Harding Road||Entire length overlaps with NY 100|
|CR 101||CR 81 at Eastchester Road||North Avenue in New Rochelle||Mill Road (CR 82)|
|CR 103||CR 3 in Bedford||Pound Ridge Road||NY 124 in Pound Ridge||Transferred to state on September 1, 1980; now part of NY 172|
|CR 104[fn 21]||0.98||1.58||NY 127 in Harrison||Polly Park Road and Bowman Avenue||NY 120A (CR 112) in Port Chester|
|CR 106||0.52||0.84||CR 40I at Mount Pleasant–Pleasantville town / village line||Pleasantville Road and Bedford Road in Pleasantville||CR 27 at View Street|
|CR 108||0.32||0.51||NY 22 (CR 53) / NY 125||New York Post Road in White Plains||NY 22 / Westchester Avenue (CR 71)||Entire length overlaps with NY 22|
|CR 111||New York City line||South Fifth Avenue in Mount Vernon||CR 91 at Sanford Boulevard (CR 61)|
|CR 112||0.83||1.34||NY 120A / Bowman Avenue (CR 104)||Westchester Avenue in Port Chester||US 1 / NY 120A||Entire length overlaps with NY 120A|
|CR 113||0.67||1.08||Wilmot Road in New Rochelle||New Wilmot Road||NY 22 in Eastchester|
|CR 124||0.16||0.26||NY 100 (CR 99)||Aqueduct Road in White Plains||NY 119|
|CR 127||0.15||0.24||Putnam Avenue||McLean Avenue Bridge in Yonkers||Tibbets Road||Formerly part of NY 164|
|CR 129||0.46||0.74||NY 125 at Mamaroneck–Scarsdale town line||Weaver Street along New Rochelle–Scarsdale town line||NY 125 / Hutchinson River Parkway at New Rochelle–Scarsdale town line||Entire length overlaps with NY 125|
|CR 131||NY 129||Underhill Avenue in Yorktown||NY 118|
|CR 132||0.09||0.14||Midland Avenue in Yonkers||Broad Street||Locust Street in Mount Vernon|
|CR 133||2.00||3.22||NY 22||Cox Avenue and Byram Lake Road in North Castle||30 feet (9.1 m) south of pole #34 at Byram Lake Reservoir|
|CR 134||1.17||1.88||US 9 in Dobbs Ferry||Ashford Avenue||Saw Mill River Parkway in Ardsley|
|CR 135||0.86||1.38||NY 120 in North Castle||County Airport Access Road||Westchester County Airport in Rye Brook|
|CR 136||0.08||0.13||Putnam County line at Somers (becomes CR 34)||Croton Falls Road||NY 22 in North Salem|
|CR 137||US 202||Daisy Lane in Somers||Putnam County line (becomes CR 35)|
|CR 138||3.59||5.78||NY 22||Hardscrabble Road in North Salem||June Road (CR 310)|
|CR 139||North Avenue (CR 101)||Quaker Ridge Road in New Rochelle||NY 125 (CR 129)|
|CR 142||0.41||0.66||NY 100||Fort Hill Road in Yonkers||Yonkers–Greenburgh city/town line|
|CR 143||1.13||1.82||NY 125||Heathcote Bypass in Scarsdale||NY 125|
|CR 144||1.38||2.22||Columbus Avenue (CR 64II) in Mount Pleasant||West Lake Drive and Kensico Dam Road||NY 22 in North Castle|
|CR 147||0.31||0.50||North Street (CR 73)||Playland Parkway access road in city of Rye||Theodore Fremd Avenue (CR 54)|
|CR 148||0.15||0.24||North Street (CR 73)||New York State Thruway access road in city of Rye||Playland Parkway|
|CR 149||0.30||0.48||NY 22 (CR 87)||Orchard Street in White Plains||Central Westchester Parkway|
|CR 150||0.80||1.29||I-287 in White Plains||Central Westchester Parkway||NY 22 in North Castle|
|CR 151||0.74||1.19||The Fenway||Farragut Parkway in Hastings-on-Hudson||US 9|
|CR 152||1.20||1.93||Playland Parkway access roads (CR 147 / CR 148)||Playland Parkway in city of Rye||Playland|
|CR 153||0.62||1.00||NY 127 (CR 30) in White Plains||Bryant Avenue||Westchester Avenue (CR 62) in Harrison|
|CR 154||0.30||0.48||NY 9A in Briarcliff Manor||North State Road||NY 100 in New Castle|
|CR 155[fn 22]||0.48||0.77||Charles Street (CR 156)||Louisa Street in Peekskill||US 9|
|CR 156||0.42||0.68||Buchanan–Peekskill village/city line||Charles Street in Peekskill||Louisa Street (CR 155)|
Routes 201 and up
|CR 300||1.11||1.79||NY 100C||Woods Road in Mount Pleasant||Peripheral Road (CR 301)|
|CR 301||1.07||1.72||Dana Road (CR 302)||Hammond House, Sunshine Cottage, and Peripheral roads in Mount Pleasant||NY 100|
|CR 302||0.38||0.61||NY 9A||Dana Road in Mount Pleasant||Dead end|
|CR 303||0.46||0.74||Saw Mill River Parkway on Mount Pleasant–Greenburgh line||Old Saw Mill River Road||NY 9A on Mount Pleasant–Greenburgh line|
|CR 305||Paradise Island Park||South Riverside Avenue in Croton-on-Hudson||NY 9A / NY 129|
|CR 307||0.24||0.39||Mustato Road||Jay Street in town of Bedford||NY 22|
|CR 308||0.40||0.64||Rye city line||Highland Avenue in town of Rye||NY 120|
|CR 309||NY 22||Girdle Ridge and Pea Pond roads in Bedford||NY 121||Locally maintained; formerly part of NY 137|
|CR 310||3.19||5.13||NY 121||June Road in North Salem||Putnam County line (becomes CR 55)||Formerly part of NY 124|
|CR 311||NY 22 / Pelham Parkway (CR 70)||South Columbus Avenue in Mount Vernon||Sanford Boulevard (CR 61)||Mostly overlapped with NY 22|
|CR 312||NY 22 (CR 311)||Kimball Place in Mount Vernon||Dead end|
|CR 313||0.30||0.48||NY 100C||Walker Road in Mount Pleasant||Dana Road (CR 302)|
|CR 1308||NY 141||Kensico Road in Mount Pleasant||Columbus Avenue (CR 64)|
|CR 1309 (1)||US 6||East Main Street in Yorktown||NY 132||Former routing of US 6|
|CR 1309 (2)||US 6||East Main Street in Yorktown||NY 6N||Former routing of US 6|
|CR 1323 (1)||3.12||5.02||CR 19 at Sunset Drive east junction in Ossining||Pines Bridge Road||NY 134 in Yorktown||Formerly part of NY 135 from 1930 to c. 1935|
|CR 1323 (2)||Crow Hill Road||Lake Road in Yorktown||Yorktown–Bedford town line|
|CR 9987||13.36||21.50||New York City line at Yonkers (becomes NY 907H)||Bronx River Parkway||Taconic State Parkway / NY 22 / NY 141 in Mount Pleasant|
- Comprises CR 7 and CR 7A.
- Comprises CR 8, CR 8A, CR 8B, CR 8C, and CR 8D.
- Comprises CR 15 and CR 15II.
- Comprises CR 18 and CR 18A.
- Comprises CR 25 and CR 25I.
- Comprises CR 29, CR 29II, and CR 29A.
- Comprises CR 32 and CR 32B.
- Comprises CR 33I, CR 33II, and CR 33III.
- Comprises CR 36 and CR 36A.
- Comprises CR 44 and CR 44A.
- Comprises CR 47I, CR 47II, and CR 47IV.
- Comprises CR 52 and CR 52A.
- Comprises CR 54, CR 54B, and CR 54C.
- Comprises CR 56 and CR 56A.
- Comprises CR 63 and CR 63II.
- Comprises CR 64 and CR 64II.
- Comprises CR 65 and CR 65A.
- Comprises CR 67I and CR 67II.
- Comprises CR 69 and CR 69II.
- Comprises CR 78 and CR 78A.
- Comprises CR 104 and CR 104II.
- Comprises CR 155 and CR 155I.
- "County Roads Listing – Westchester County" (PDF). New York State Department of Transportation. August 15, 2012. Retrieved June 12, 2013.
- Metropolitan New York & Long Island (Map) (1974 ed.). Cartography by Rand McNally and Company. Amoco Oil Company. 1973.
- Road Map of New York (Map). Cartography by General Drafting. Standard Oil Company of New York. 1930. The map was drawn after the 1930 renumbering
- Road Map & Historical Guide – New York (Map). Cartography by Rand McNally and Company. Sun Oil Company. 1935.
- New York (Map). Cartography by General Drafting. Standard Oil Company. 1936.
- "County Roads in Sleepy Hollow". Westchester County Department of Public Works. Retrieved March 23, 2012.
- "County Roads in Yonkers". Westchester County Department of Public Works. Retrieved March 23, 2012.
- "County Roads in Bedford". Westchester County Department of Public Works. Retrieved March 23, 2012.
- New York State Legislature. "New York State Highway Law § 341". Retrieved April 7, 2012.
- "County Roads in Scarsdale". Westchester County Department of Public Works. Retrieved March 23, 2012.
- Westchester County, New York – County and State Roads and Parks (PDF) (Map). Westchester County Department of Planning. February 2012. Retrieved April 6, 2012.
- Road Map of New York (Map). Cartography by Rand McNally and Company. Texas Oil Company. 1934.