ZIP CodesZIP codes in Oswego County, New York
Oswego County, New York has 27 ZIP codes in this list, from 13028 to 13493. They cover 27 places, among them Bernhards Bay, Central Square, Cleveland and Constantia.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 13028 | Bernhards Bay | 16.9 | 43.272, -75.937 |
| 13036 | Central Square | 46.1 | 43.309, -76.185 |
| 13042 | Cleveland | 34.3 | 43.243, -75.854 |
| 13044 | Constantia | 30.1 | 43.273, -76.004 |
| 13064 | Fair Haven | no area | 43.431, -76.200 |
| 13069 | Fulton | 110 | 43.321, -76.403 |
| 13074 | Hannibal | 42.3 | 43.311, -76.546 |
| 13076 | Hastings | 14.9 | 43.353, -76.148 |
| 13083 | Lacona | 59.6 | 43.643, -76.050 |
| 13093 | Lycoming | no area | 43.499, -76.386 |
| 13103 | Mallory | 0.4 | 43.324, -76.117 |
| 13107 | Maple View | no area | 43.458, -76.153 |
| 13114 | Mexico | 63.0 | 43.461, -76.245 |
| 13115 | Minetto | 0.3 | 43.398, -76.482 |
| 13121 | New Haven | 0.3 | 43.483, -76.315 |
| 13126 | Oswego | 101 | 43.439, -76.461 |
| 13131 | Parish | 52.5 | 43.415, -76.100 |
| 13132 | Pennellville | 23.1 | 43.261, -76.240 |
| 13135 | Phoenix | 32.0 | 43.247, -76.306 |
| 13142 | Pulaski | 72.2 | 43.556, -76.125 |
| 13144 | Richland | 37.1 | 43.578, -76.003 |
| 13145 | Sandy Creek | 15.6 | 43.652, -76.126 |
| 13167 | West Monroe | 36.7 | 43.288, -76.080 |
| 13302 | Altmar | 45.3 | 43.497, -75.972 |
| 13426 | Orwell | no area | 43.563, -75.997 |
| 13437 | Redfield | 95.8 | 43.566, -75.824 |
| 13493 | Williamstown | 70.6 | 43.411, -75.904 |
The ZIP code areas of Oswego County add up to about 1,000 square miles of land (2,589 sq km) as the Census Bureau draws them. The largest is 13069 (Fulton), with 110 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Bernhards Bay, NY 13028.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.