| Primary City | Quincy | |
| Population | 40,633 | |
| State | Illinois | |
| County | Adams County | |
| Current Time | ||
| Zip Codes | 62301, 62305, 62306 | |
| Area Codes | 217 |
Neighbouring Zip Codes
ZIP Code: 62002
Alton, Illinois
ZIP Code: 62626
Carlinville, Illinois
ZIP Code: 62629
Chatham, Illinois
ZIP Code: 62024
East Alton, Illinois
ZIP Code: 62035
Godfrey, Illinois
ZIP Code: 62651
Jacksonville, Illinois
ZIP Code: 62650
Jacksonville, Illinois
ZIP Code: 62052
Jerseyville, Illinois
ZIP Code: 62052
Jerseyville, Illinois
ZIP Code: 62796
Springfield, Illinois
ZIP Code: 62794
Springfield, Illinois
ZIP Code: 61520
Canton, Illinois
ZIP Code: 61607
Peoria, Illinois
ZIP Code: 62618
Beardstown, Illinois
ZIP Code: 61402
Galesburg, Illinois
ZIP Code: 61401
Galesburg, Illinois
ZIP Code: 62990
Thebes, Illinois
ZIP Code: 61455
Macomb, Illinois
ZIP Code: 61462
Monmouth, Illinois
ZIP Code: 61558
Pekin, Illinois
ZIP Code: 61555
Pekin, Illinois
Neighbouring Cities
Macomb, Jacksonville, Monmouth, Canton, Jerseyville, Galesburg, Chatham, Springfield, Carlinville, Godfrey, Pekin, Upper Alton, Alton, Bartonville, East Alton