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ZIP 61531 · Farmington

Who lives in ZIP code 61531 (Farmington, IL): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Farmington, IL · Fulton County

uszips 2026
People3,007
Median age39.2
Household income$70,107
Home value$128,919
Median rent$931/mo
Poverty8.5%
College degree+32.3%
Commute25 min

Place

Metro area
Canton, IL (micro)
Wider region
Peoria-Canton, IL
Time zone
Central
Density
21 / sq mi
Housing units
1,221

Spans 3 counties

Fulton63%
Knox24%
Peoria14%

Share of the ZIP's people in each county.

Age mix

Under 1014.0%
10–1914.6%
20s8.6%
30s14.4%
40s10.3%
50s11.5%
60s10.8%
70s7.9%
80+8.1%

21.0% are 65 or older; 73.3% are adults.

Household income

Under $25K14.9%
$25K–50K19.8%
$50K–75K19.8%
$75K–100K10.7%
$100K–150K16.3%
$150K+18.4%

34.7% of households earn $100K+. Median per person: $45,198.

Education (adults 25+)

Less than high school3.4%
High school32.4%
Some college31.9%
Bachelor's23.2%
Graduate9.1%

48.3% of degrees are in STEM fields.

Race

White96.9%
Black0.3%
Asian0.2%
Native American0.0%
Pacific Islander0.0%
Other0.8%
Two or more1.9%

1.0% Hispanic or Latino (of any race).

Households & family

Married
51.7%
Never married
27.5%
Divorced
12.5%
Widowed
8.3%
Family size
3.11
Dual-income families
45.6%

Housing

Own their home
80.0%
Rent burden
17.6%
Men / women
52% / 48%

Work

In labor force
59.3%
Unemployment
7.9%
Self-employed
11.3%
Farmers
4.0%

Community

Charitable givers
11.3%
Veterans
4.4%
With a disability
14.8%
No health insurance
2.6%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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