ZIP Code 61531 Population
Farmington, Illinois
Population
3,334
Households
1,303
Median Age
40.5
Population Details
| Average Household Size | 2.56 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 61531 (Farmington, IL) has a population of 3,334 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 1,303 households in ZIP code 61531.