ZIP Code 62305 Population
Quincy, Illinois
Population
19,050
Households
7,650
Median Age
45.0
Population Details
| Average Household Size | 2.49 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 62305 (Quincy, IL) has a population of 19,050 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 7,650 households in ZIP code 62305.