| ZIP Code | 62440 |
| City | Lerna |
| State | Illinois (IL) |
| County | Lerna County |
| Coordinates | 39.3958000, -88.2530000 |
| Population | 40,372 |
| Median Household Income | $87,500 |
| Median Home Value | $310,000 |
| Unemployment Rate | 2.1% |
| ZIP Type | STANDARD |
| Country | United States |
62440 is a densely populated ZIP code covering Lerna in Illinois, the United States. This area falls under Lerna County.
Around 40,372 people live in the 62440 ZIP code area. This puts it well ahead of the typical ZIP code in Illinois (roughly 22,656).
Median household income is about $87,500 (above the Illinois average).
This ZIP code sits alongside neighboring areas like Edwardsville, Rochelle, Champaign within Illinois.
The ZIP code for Lerna, Illinois is 62440.
62440 is located in Lerna County, Illinois.
The population of 62440 (Lerna) is approximately 40,372 people.
62440 is more populated than the typical Illinois ZIP code, which averages around 22,656 people.
ZIP code codes near 62440 include 62025, 61068, 61822.