Quincy, IL ZIP Codes
ZIP code, county, time zone and coordinates of Quincy, Illinois
The ZIP code of Quincy, IL is 62301. Quincy has 2 ZIP codes: 62301, 62305. It is in Adams County.
Mailing address format for Quincy
John Smith 123 Main St QUINCY IL 62301 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Quincy
| ZIP code | Population | Area | |
|---|---|---|---|
| 62301 | — | 11.2 sq mi | Main |
| 62305 | — | 139.3 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Quincy? Location, county and time zone
- State
- Illinois
- County
- Adams County
- GPS coordinates
- 39.93368, -91.37930
- Elevation
- 568 ft (173 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 39,463
Map of Quincy, IL 62301
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Quincy Street View
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Quincy ZIP code: FAQ
What is the ZIP code for Quincy, IL?
The main ZIP code for Quincy, IL is 62301. All ZIP codes: 62301, 62305.
How many ZIP codes does Quincy have?
Quincy has 2 ZIP codes.
What county is Quincy, IL in?
Quincy is in Adams County, Illinois.
What time zone is Quincy in?
Quincy is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Quincy?
Latitude 39.93368, longitude -91.37930.
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