ZIP CodesZIP codes in Stephenson County, Illinois
Stephenson County, Illinois has 14 ZIP codes in this list, from 61013 to 61089. They cover 14 places, among them Cedarville, Dakota, Davis and Eleroy.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 61013 | Cedarville | 0.5 | 42.376, -89.636 |
| 61018 | Dakota | 33.5 | 42.403, -89.547 |
| 61019 | Davis | 37.4 | 42.442, -89.407 |
| 61027 | Eleroy | 0.5 | 42.332, -89.761 |
| 61032 | Freeport | 149 | 42.299, -89.635 |
| 61039 | German Valley | 28.6 | 42.218, -89.471 |
| 61044 | Kent | 13.1 | 42.316, -89.919 |
| 61048 | Lena | 81.8 | 42.379, -89.825 |
| 61050 | Mc Connell | 10.3 | 42.428, -89.764 |
| 61060 | Orangeville | 36.6 | 42.473, -89.645 |
| 61062 | Pearl City | 74.7 | 42.261, -89.839 |
| 61067 | Ridott | 31.5 | 42.300, -89.463 |
| 61070 | Rock City | 32.4 | 42.410, -89.476 |
| 61089 | Winslow | 44.4 | 42.484, -89.806 |
The ZIP code areas of Stephenson County add up to about 574 square miles of land (1,486 sq km) as the Census Bureau draws them. The largest is 61032 (Freeport), with 149 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Cedarville, IL 61013.
- 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.