Jo Daviess County, Illinois ZIP codes
9 ZIP codes are in Jo Daviess County, plus 6 that cross in from neighboring counties.
- ZIP codes
- 9
- Population in these ZIPs
- 21,563
- Avg. median income
- $73,500population-weighted
- Cities & towns
- 9
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Jo Daviess County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 61001 | Apple River | 1,226 | $77,841 | $322,600 |
| 61025 | East Dubuque | 4,294 | $70,739 | $232,100 |
| 61028 | Elizabeth | 1,683 | $86,053 | $212,000 |
| 61036 | Galena | 7,121 | $81,989 | $302,100 |
| 61041 | Hanover | 1,338 | $45,938 | $114,800 |
| 61059 | Nora | 178 | $54,113 | $92,000 |
| 61075 | Scales Mound | 986 | $75,547 | $213,300 |
| 61085 | Stockton | 3,149 | $59,798 | $157,900 |
| 61087 | Warren | 1,588 | $77,321 | $125,100 |
ZIP codes partly in Jo Daviess County
These ZIP codes are mostly in a neighboring county but cover part of Jo Daviess County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 61044 | Kent | Stephenson County | 225 | $82,083 | $150,000 |
| 61048 | Lena | Stephenson County | 3,786 | $82,875 | $210,400 |
| 61053 | Mount Carroll | Carroll County | 2,590 | $62,250 | $149,400 |
| 61062 | Pearl City | Stephenson County | 1,840 | $66,667 | $219,000 |
| 61074 | Savanna | Carroll County | 3,962 | $50,691 | $93,500 |
| 61089 | Winslow | Stephenson County | 526 | $66,250 | $191,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Jo Daviess County
Nearby counties
Frequently asked questions
How many ZIP codes are in Jo Daviess County, Illinois?
9 ZIP codes are mainly in Jo Daviess County, and 6 more ZIP codes from neighboring areas reach partly into it.
What cities are in Jo Daviess County?
ZIP codes in Jo Daviess County use the city names Apple River, East Dubuque, Elizabeth, Galena, Hanover, Nora, Scales Mound, Stockton and Warren.