County · New York · United States
Cortland County ZIP codes
11 ZIP codes · 11 cities · FIPS 36023
Key facts
- State
- New York (NY)
- FIPS code
- 36023
- Population
- 46,401
- Median household income
- $67,527
- Median age
- 36.5
- Land area
- 498.8 sq mi (1,291.8 km²)
- Population density
- 93 / sq mi
- Area codes
- 315, 607, 680
Cities and ZIP codes in Cortland County (11)
| City | ZIP codes |
|---|---|
| Blodgett Mills | 13738 |
| Cincinnatus | 13040 |
| Cortland | 13045 |
| Harford | 13784 |
| Homer | 13077 |
| Little York | 13087 |
| Marathon | 13803 |
| Mc Graw | 13101 |
| Preble | 13141 |
| Truxton | 13158 |
| Willet | 13863 |
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.