Zip code 62306: Quincy, Illinois
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 62306
62306 is a non-residential zip code for Quincy, Illinois (Adams County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 62306, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Quincy
- State
- Illinois
- County
- Adams County
- Center point
- 39.9356° N, 91.4099° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 62306
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 62301 | Quincy, IL | 1.2 mi | $52,055 |
| 62305 | Quincy, IL | 3.5 mi | $83,598 |
| 63471 | Taylor, MO | 4.6 mi | $103,182 |
| 63448 | La Grange, MO | 8.9 mi | $61,417 |
| 62338 | Fowler, IL | 10 mi | $91,473 |
| 62360 | Payson, IL | 11 mi | $54,706 |
| 63461 | Palmyra, MO | 12 mi | $69,707 |
| 62376 | Ursa, IL | 12 mi | $57,778 |
| 62359 | Paloma, IL | 13 mi | $51,413 |
| 63454 | Maywood, MO | 13 mi | $88,192 |
| 62351 | Mendon, IL | 14 mi | $77,298 |
| 63438 | Durham, MO | 15 mi | $42,188 |
Questions about 62306
What city is zip code 62306?
62306 is assigned to Quincy, Illinois. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 62306 in?
62306 is in Adams County, Illinois.
What time zone is 62306 in?
62306 is in Central Time.
What zip codes are near 62306?
The closest zip codes to 62306 are 62301, 62305, 63471, 63448, 62338.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 62306, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.