ZIP CodesZIP codes in Jo Daviess County, Illinois
Jo Daviess County, Illinois has 9 ZIP codes in this list, from 61001 to 61087. They cover 9 places, among them Apple River, East Dubuque, Elizabeth and Galena.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 61001 | Apple River | 40.2 | 42.471, -90.120 |
| 61025 | East Dubuque | 35.6 | 42.487, -90.605 |
| 61028 | Elizabeth | 113 | 42.309, -90.199 |
| 61036 | Galena | 95.8 | 42.418, -90.419 |
| 61041 | Hanover | 80.3 | 42.259, -90.290 |
| 61059 | Nora | 1.1 | 42.456, -89.945 |
| 61075 | Scales Mound | 52.2 | 42.471, -90.258 |
| 61085 | Stockton | 127 | 42.349, -90.020 |
| 61087 | Warren | 27.2 | 42.489, -89.986 |
The ZIP code areas of Jo Daviess County add up to about 573 square miles of land (1,484 sq km) as the Census Bureau draws them. The largest is 61085 (Stockton), with 127 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Apple River, IL 61001.
- 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.