| ZIP Code | 62842 |
| City | Geff |
| State | Illinois (IL) |
| County | Geff County |
| Coordinates | 38.4413000, -88.4144000 |
| Population | 3,705 |
| Median Household Income | $56,100 |
| Median Home Value | $323,000 |
| Unemployment Rate | 12.1% |
| ZIP Type | STANDARD |
| Country | United States |
Located in Illinois, the United States is home to the small community of Geff, served by ZIP code 62842. It sits within Geff County County.
Geff has a reported population of 3,705. That's below the Illinois average of about 22,656 people per ZIP code.
Median household income is about $56,100 (below the Illinois average).
This ZIP code sits alongside neighboring areas like Edwardsville, Rochelle, Champaign within Illinois.
The ZIP code for Geff, Illinois is 62842.
62842 is located in Geff County County, Illinois.
The population of 62842 (Geff) is approximately 3,705 people.
62842 is less populated than the typical Illinois ZIP code, which averages around 22,656 people.
ZIP code codes near 62842 include 62025, 61068, 61822.