Jo Daviess County, Illinois
9 ZIP codes · 600.92 sq mi of land · FIPS 17085
| Population | 21,851 |
|---|---|
| State | Illinois |
| FIPS code | 17085 |
| Time zone | Central |
| Land area | 600.92 sq mi |
| Center (lat, long) | 42.3624, -90.2115 |
Area codes in this area
These are the area codes that most often serve Jo Daviess County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Apple RiverEast DubuqueElizabethGalenaHanoverNoraScales MoundStocktonWarren
ZIP codes in Jo Daviess County
61001 Apple River61025 East Dubuque61028 Elizabeth61036 Galena61041 Hanover61059 Nora61075 Scales Mound61085 Stockton61087 Warren
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.