ZIP code
61531
Farmington, IL
61531 covers Farmington in Fulton County, with 3,018 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 61531. Methodology
ZIP code map of 61531
About ZIP code 61531
Acceptable cities: Middlegrove
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 61531. Not ACS. Methodology
People in 61531
Race
- White3,154
- Black or African American6
- American Indian or Alaska Native8
- Asian1
- Native Hawaiian and Pacific Islander2
- Other race17
- Two or more races137
Hispanic or Latino (any race): 63
Age
- Under 10384
- 10 to 19496
- 20 to 29341
- 30 to 39360
- 40 to 49423
- 50 to 59381
- 60 to 69457
- 70 to 79291
- 80 and older192
Income and housing in 61531
Education
- High school graduate96.2%
- Bachelor's degree28.3%
- Graduate degree8.3%
Places covering 61531
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Farmington71.8%
- Norris0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Fulton County94.8%
- Peoria County3.2%
- Knox County2.1%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
28.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 61531
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,283 | |
| 2006 | 3,286 | |
| 2007 | 3,375 | |
| 2008 | 3,209 | |
| 2009 | 3,170 | |
| 2010 | 3,100 | |
| 2011 | 3,384 | 3,102 |
| 2012 | 3,329 | 3,130 |
| 2013 | 3,360 | 3,060 |
| 2014 | 3,375 | 3,040 |
| 2015 | 3,330 | 3,040 |
| 2016 | 3,334 | 2,980 |
| 2017 | 3,262 | 2,960 |
| 2018 | 3,335 | 2,930 |
| 2019 | 3,285 | 2,910 |
| 2020 | 3,110 | 2,890 |
| 2021 | 3,100 | 2,840 |
| 2022 | 3,144 | 2,820 |
| 2023 | 3,018 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 61531
12 nearest ZIP centroids (any distance)
- 61553Norris4.3 miPop 269 · Income $61,667
- 61432Fairview6.5 miPop 589 · Income $51,250
- 61569Trivoli7.1 miPop 939 · Income $75,833
- 61572Yates City7.9 miPop 916 · Income $68,229
- 61529Elmwood8.6 miPop 2,784 · Income $89,503
- 61520Canton9.6 miPop 16,098 · Income $56,618
- 61458Maquon10.3 miPop 632 · Income $62,604
- 61544London Mills10.4 miPop 815 · Income $79,333
- 61433Fiatt11.2 miPop 23 · Income —
- 61533Glasford12.2 miPop 2,359 · Income $72,350
- 61536Hanna City12.9 miPop 3,445 · Income $73,879
- 61563Saint David13.1 miPop 548 · Income $55,324
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 61531, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 61531 FAQ
- What city is ZIP code 61531 in?
- 61531 is in Farmington, IL.
- What county is 61531 in?
- 61531 is in Fulton County.
- What is the median household income in 61531?
- The median household income in 61531 is $64,875.
- Which ZIP codes are near 61531?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 61531.