| ZIP Code | 61831 |
| City | Collison |
| State | Illinois (IL) |
| County | Collison County |
| Coordinates | 40.2207000, -87.7987000 |
| Population | 2,722 |
| Median Household Income | $93,000 |
| Median Home Value | $294,000 |
| Unemployment Rate | 13.5% |
| ZIP Type | STANDARD |
| Country | United States |
The ZIP code 61831 of Collison falls within Illinois, the United States - a small area by population. It sits within Collison County County.
Collison has a reported population of 2,722. That's below the Illinois average of about 22,656 people per ZIP code.
Median household income is about $93,000 (above the Illinois average).
This ZIP code sits alongside neighboring areas like Edwardsville, Rochelle, Champaign within Illinois.
The ZIP code for Collison, Illinois is 61831.
61831 is located in Collison County County, Illinois.
The population of 61831 (Collison) is approximately 2,722 people.
61831 is less populated than the typical Illinois ZIP code, which averages around 22,656 people.
ZIP code codes near 61831 include 62025, 61068, 61822.