| County Name | Jo Daviess County |
| FIPS Code | 17085 |
| Population | 22678 |
| Unemployment Rate | 3.6% |
| Time Zone: | Central Daylight Time |
List of All Zipcodes in Jo Daviess County, Illinois | |||||||
|---|---|---|---|---|---|---|---|
| ZIP Code | ZIP Code Name | Population | ZIP Type | ||||
| Apple River | 1179 | Non-Unique | ||||
| East Dubuque | 4867 | Non-Unique | ||||
| Elizabeth | 1989 | Non-Unique | ||||
| Galena | 6821 | Non-Unique | ||||
| Hanover | 1327 | Non-Unique | ||||
| Kent | 232 | Non-Unique | ||||
| Lena | 4360 | Non-Unique | ||||
| Mount Carroll | 2852 | Non-Unique | ||||
| Pearl City | 1983 | Non-Unique | ||||
| Savanna | 4431 | Non-Unique | ||||
| Scales Mound | 958 | Non-Unique | ||||
| Stockton | 3443 | Non-Unique | ||||
| Warren | 1670 | Non-Unique | ||||
| Nora | 141 | PO Box | ||||
| List of Counties that Border Jo Daviess County, Illinois |
|---|
| Carroll, IL |
| Dubuque, IA |
| Grant, WI |
| Jackson, IA |
| Jo Daviess, IL |
| Lafayette, WI |
| Stephenson, IL |