Jefferson County, NY
Animal care and wellness first, then what is available locally.
Animal care and wellness
No animal-control information yet.
Is this your county? Claim this page
About this place
- Population113,140 (2024)Source: U.S. Census Bureau, Vintage 2024 Population Estimates (counties and states) · Checked Nov 5, 2026
- Land area (sq mi)1,267.932 (2025)Source: U.S. Census Bureau, 2025 Gazetteer Files (counties) · Checked Nov 5, 2026
- Official website
Available locally (2)
Breeders (2)
- Randall CeroneCarthage, NY
- Thompson Park ZooWatertown, NY
Map
Cities and towns in Jefferson County
- Watertown1
- Carthage1
- West Carthage
- Clayton
- Adams
- Sackets Harbor
- Black River
- Philadelphia
- Dexter
- Alexandria Bay
- Brownville
- Theresa
- Cape Vincent
- Evans Mills
- Chaumont
- Antwerp
- Glen Park
- Mannsville
- Deferiet
- Ellisburg
- Adams Center
- Belleville
- Calcium
- Depauville
- Felts Mills
- Fishers Landing
- Fort Drum
- Great Bend
- Henderson
- Herrings
- La Fargeville
- Lorraine
- Natural Bridge
- Oxbow
- Pamelia Center
- Pierrepont Manor
- Plessis
- Redwood
- Rodman
- Thousand Island Park
- Three Mile Bay