County · New York · United States
Sullivan County ZIP codes
55 ZIP codes · 55 cities · FIPS 36105
Key facts
- State
- New York (NY)
- FIPS code
- 36105
- Population
- 79,147
- Median household income
- $69,826
- Median age
- 41.7
- Land area
- 968.1 sq mi (2,507.5 km²)
- Population density
- 82 / sq mi
- Area codes
- 315, 329, 518, 607, 845, 914
Cities and ZIP codes in Sullivan County (55)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.