| Caption: | CR 34 in Mooers, the former alignment of NY 22. |
| Interstate: | Interstate X (I-X) |
| Us: | U.S. Route X (US X) |
| Statehwy: | New York State Route X (NY X) |
| Label1: | County: |
| Field1: | County Route X (CR X) |
| Links: | NY |
County routes in Clinton County, New York, were not signed in any form, until 2015 when it began adding the blue pentagon route shields, serving as little more than references for inventory purposes. CR 45 - 56 served as spurs to the county's recycling facilities.
| Route | Length (mi) | Length (km) | From | Via | To | Notes |
|---|---|---|---|---|---|---|
| 32.53miles | NY 9N in Black Brook | North Main Street and Silver Lake and Standish roads | NY 374 in Dannemora | Includes McCrea, Shaw, and Palmer streets in Thomasville | ||
| 1.91miles | CR 1 | Nelson Road in Black Brook | CR 1 | |||
| 12.72miles | NY 374 in Dannemora | Bradley Pond and Brandy Brook roads | US 11 in Clinton | |||
| 14.18miles | CR 1 in Black Brook | Guide Board and Ore Bed roads | NY 3 in Saranac | |||
| 3.12miles | Franklin County line | Union Falls Road in Black Brook | CR 1 | |||
| 8.72miles | Franklin County line (becomes CR 54) | West Hill and Ellenburg Center roads in Ellenburg | NY 190 | Former routing of NY 190 | ||
| 6.75miles | CR 8 | Smith Road in Ellenburg | CR 5 | |||
| 4.54miles | US 11 | Gagnier and Campbell roads in Clinton | US 11 | |||
| 23.06miles | NY 374 in Dannemora | Plank, Caanan, Clinton Mills, and Looby roads | US 11 in Clinton | |||
| 7.7miles | US 11 | Lost Nation and Frontier roads in Clinton | NY 189 | |||
| 6.06miles | US 11 | Cannon Corners Road in Mooers | Canada–US border (becomes QC 203) | |||
| 2.26miles | NY 190 in Altona | Forest Road | US 11 in Mooers | |||
| 5.62miles | Terrien Road in Altona | Alder Bend Road | US 11 in Mooers | |||
| 2.59miles | CR 12 | Irona Road in Altona | CR 16 | |||
| 5.28miles | CR 10 | Davison Road in Mooers | US 11 | |||
| 6.78miles | CR 23 in Altona | Joe Wood and Gilbert roads | NY 22 in Mooers | |||
| 31.18miles | NY 22B in Schuyler Falls | Mason, Rand Hill, Devils Den, Woods Falls, and Blackman Corners roads | Dead end at the Canada–US border in Mooers | |||
| 0.22miles | CR 16 | Emory Street in Schuyler Falls | NY 22B | Decommissioned by 2016. | ||
| 4.52miles | US 11 | Perry Mills Road in Champlain | Champlain village line | Former routing of US 11 | ||
| 3.53miles | CR 21 | Ridge Road in Champlain | US 11 | |||
| 3.14miles | CR 23 in Chazy | Angelville | CR 21 in Mooers | |||
| 7.58miles | US 11 in Mooers | Lavalley Road | US 9 in Champlain | |||
| 17.57miles | US 9 in Beekmantown | Point Au Roche, Lake Shore, and Mason roads | US 11 / NY 276 in Champlain | Discontinuous at NY 9B | ||
| 14.61miles | CR 16 in Altona | Miner Farm Road | CR 22 in Chazy | Discontinuous at US 9; formerly overlapped with NY 191 between NY 22 and US 9; remainder of route was formerly part of NY 191 | ||
| 10.07miles | NY 190 in Altona | Recore Road, West Church Street, and Fiske Road | US 9 in Chazy | Part north of NY 22 was formerly NY 348 | ||
| 4.08miles | CR 24 in Chazy | Stratton Hill Road | US 9 in Beekmantown | Includes north–south connector (Ingraham Road) with US 9 at east end | ||
| 1.75miles | CR 25 (segment 1) | Reynolds Road in Chazy | CR 22 | |||
| 2.87miles | NY 190 | Tom Miller Road in Plattsburgh | Plattsburgh city line | |||
| 0.28miles | Cul-de-sac | Reeves Lane in Plattsburgh | Rugar Street | |||
| 3.27miles | NY 190 | Duquette and O'Neil roads in Beekmantown | NY 22 | |||
| 5.74miles | NY 374 in Dannemora | General Leroy Manor Road | CR 16 in Beekmantown | |||
| 9.86miles | NY 3 in Saranac | Chazy Lake Road | NY 374 in Dannemora | |||
| 3.6miles | NY 3 | Picketts Corners Road in Saranac | Dannemora village line |
| Route | Length (mi) | Length (km) | From | Via | To | Notes |
|---|---|---|---|---|---|---|
| 11.48miles | NY 3 in Saranac | Hardscrabble, Rabideau, Shingle Street, and Sand roads | NY 22B in Schuyler Falls | |||
| 0.2miles | CR 31 in Schuyler Falls | Harney Branch Road | NY 3 in Plattsburgh | |||
| 4.19miles | NY 22B in Schuyler Falls | Irish Settlement Road | NY 22 in Plattsburgh | Eastern terminus near exit 36 on the Adirondack Northway | ||
| 14.48miles | CR 3 in Black Brook | Peasleeville, Norrisville, and Salmon River roads | NY 22 in Plattsburgh | |||
| 3.44miles | US 11 | Hemmingford Road in Mooers | Canada–US border | Entire length formerly overlapped with NY 22 | ||
| 3.4miles | CR 33 | Peasleeville Road in Peru | CR 40 | |||
| 1.54miles | CR 40 | Mannix Road in Peru | NY 22B | |||
| 3.47miles | CR 40 | River Road in Peru | NY 22B | |||
| 3.8miles | CR 41 | Arthur and Chasm roads in Au Sable | US 9 | |||
| 9.78miles | NY 9N in Au Sable | Clintonville, Harkness, and Union roads | NY 22 in Peru | |||
| 1.02miles | Dry Bridge Trail | Dry Bridge Road in Au Sable | CR 39 | |||
| 10.26miles | CR 41 in Au Sable | Hallock Hill, Calkins, Clark, and Felton roads | NY 22B in Schuyler Falls | |||
| 3.42miles | Keeseville former village line | Hill Street and Hallock Hill and Union roads in Au Sable | CR 39 | |||
| 1.49miles | Keeseville former village line | Grove Street in Au Sable | CR 38 | |||
| 3.91miles | CR 16 | North Star Road in Mooers | CR 34 | |||
| 0.2miles | CR 39A | Road to Ausable Convenience Station in Au Sable | Dead end | Decommissioned by 2016. | ||
| 0.42miles | CR 31 | Road to Schuyler Falls Landfill in Schuyler Falls | Dead end | Decommissioned by 2016. | ||
| 0.51miles | CR 43 | Road to Mooers Transfer Station in Mooers | Dead end | Decommissioned by 2016. | ||
| 0.13miles | Reservoir Road | Road to Peru Convenience Station in Peru | Cul-de-sac | Decommissioned by 2016. | ||
| 0.3miles | CR 3 | Road to Saranac Convenience Station in Black Brook | Cul-de-sac | Decommissioned by 2016. | ||
| 0.13miles | NY 374 | Road to Lyon Mountain Convenience Station in Dannemora | Cul-de-sac | Decommissioned by 2016. | ||
| 0.14miles | CR 28 | Road to Dannemora Convenience Station in Dannemora | Cul-de-sac | Decommissioned by 2016. | ||
| 0.1miles | CR 8 | Road to Churubusco Convenience Station in Clinton | Cul-de-sac | Decommissioned by 2016. | ||
| 0.05miles | NY 190 | Road to Ellenburg Convenience Station in Ellenburg | Cul-de-sac | Decommissioned by 2016. | ||
| 0.48miles | CR 23 | Road to Altona Convenience Station in Altona | Cul-de-sac | Decommissioned by 2016. | ||
| 0.17miles | McCrea Road | Road to Champlain Convenience Station in Champlain | Cul-de-sac | Decommissioned by 2016. | ||
| 0.15miles | Esker Road | Road to Chazy Convenience Station in Chazy | Cul-de-sac | Decommissioned by 2016. | ||
| 4.24miles | US 9 | Commodore Thomas MacDonough Highway in Plattsburgh | Grand Isle–Plattsburgh Ferry landing | Entire length formerly overlapped with NY 314 | ||
| 3.25miles | NY 22 | Spellman Road in Beekmantown | US 9 | Entire length formerly overlapped with NY 456 |