ZIP Code 61031 — Franklin Grove, IL
ZIP code 61031 serves Franklin Grove, Illinois, within Lee County. It is part of area code 815, with population 1,738 and mean income of $72,403.
Location details
- City
- Franklin Grove
- County
- Lee County
- State
- Illinois (IL)
- Area code
- 815
- Population
- 1,738
- Mean income
- $72,403
- Coordinates
- 41.832070, -89.311590
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61031
ZIP code 61031 is a Standard ZIP in Franklin Grove, Illinois. It is linked to area code 815 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 41.832070, -89.311590, which can later be displayed on a map for better geographic context.
Location map
Click to View the Map
Click to load interactive map
ZIP 61031 · Franklin Grove, IL