| ZIP Code | 62305 |
| City | Quincy |
| State | Illinois (IL) |
| County | Quincy County |
| Coordinates | 39.9601000, -91.3026000 |
| Population | 41,241 |
| Median Household Income | $86,800 |
| Median Home Value | $307,000 |
| Unemployment Rate | 13.0% |
| ZIP Type | STANDARD |
| Country | United States |
62305 is a densely populated ZIP code covering Quincy in Illinois, the United States. This area falls under Quincy County.
Census data puts the population of this ZIP code at 41,241 residents. This puts it well ahead of the typical ZIP code in Illinois (roughly 22,656).
Median household income is about $86,800 (above the Illinois average).
This ZIP code sits alongside neighboring areas like Edwardsville, Rochelle, Champaign within Illinois.
The ZIP code for Quincy, Illinois is 62305.
62305 is located in Quincy County, Illinois.
The population of 62305 (Quincy) is approximately 41,241 people.
62305 is more populated than the typical Illinois ZIP code, which averages around 22,656 people.
ZIP code codes near 62305 include 62025, 61068, 61822.