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ZIP Code 61531
Farmington, IL, Fulton County
Population
3,007
Land area
56.3sq mi
People per sq mi
53
City
Farmington
ZIP 61531 and nearby ZIP codes
ZIP 61531 at a glance
- ZIP 61531 (Farmington) is 77% less dense than Illinois as a whole.
- The median household income is $70,107, 16% below the Illinois median of $83,390.
- A typical owner-occupied home is valued at $127,700 (52% below Illinois) and median rent is $931 a month.
Local data for ZIP 61531
Counts from official public data
Housing and community stats
ZIP 61531, American Community Survey 2020-2024
Median household income
$70,107
Poverty rate
8.5%
Median home value
$127,700
Prices +9.9% in a year
Median rent
$931/mo
Homeownership
80.0%
Bachelor's or higher
32.4%
Median age
39.2
Average commute
25.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
48
ZIP Business Patterns 2023
Employees
690
$23.5M annual payroll
PPP loans
$5.8M
124 loans
Campaign donations
$5,533
28% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 61531, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
651
Countywide, mostly thunderstorm wind
Flood insurance policies
25
0.2% of homes, county
July high / Jan low
86° / 18°F
37.6 inches of rain a year
Health statistics
Share of adults in ZIP 61531, CDC PLACES estimates
Obesity
37.7%
U.S. 33.3% +4.4 pts
Diabetes
11.9%
U.S. 12.1% about the same
Smoking
14.6%
U.S. 12.8% +1.8 pts
Uninsured (18-64)
7.1%
U.S. 11.1% -4.0 pts
Frequently asked questions
- What city is ZIP code 61531?
- ZIP code 61531 is in Farmington, IL (Fulton County).
- What county is ZIP code 61531 in?
- ZIP code 61531 is mostly in Fulton County, Illinois.
- How many people live in ZIP code 61531?
- About 3,007 people live in the 61531 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.