ZIP code
61462
Monmouth, IL
61462 covers Monmouth in Warren County, with 10,640 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 61462. Methodology
ZIP code map of 61462

About ZIP code 61462
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 61462. Not ACS. Methodology
People in 61462
Race
- White8,330
- Black or African American558
- American Indian or Alaska Native50
- Asian310
- Native Hawaiian and Pacific Islander12
- Other race894
- Two or more races826
Hispanic or Latino (any race): 1,675
Age
- Under 101,267
- 10 to 191,653
- 20 to 291,565
- 30 to 391,232
- 40 to 491,193
- 50 to 591,267
- 60 to 691,353
- 70 to 79906
- 80 and older544
Income and housing in 61462
Education
- High school graduate83.3%
- Bachelor's degree21.0%
- Graduate degree7.8%
Places covering 61462
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.
- Monmouth81.1%
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.
- Warren County99.7%
- Henderson County0.3%
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
18.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 61462
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 10,074 | |
| 2006 | 9,929 | |
| 2007 | 10,613 | |
| 2008 | 10,554 | |
| 2009 | 11,293 | |
| 2010 | 11,071 | |
| 2011 | 11,422 | 10,958 |
| 2012 | 11,499 | 10,580 |
| 2013 | 11,757 | 10,510 |
| 2014 | 11,669 | 10,340 |
| 2015 | 11,678 | 10,240 |
| 2016 | 11,713 | 9,930 |
| 2017 | 11,592 | 9,700 |
| 2018 | 11,521 | 9,560 |
| 2019 | 11,435 | 9,320 |
| 2020 | 11,177 | 9,240 |
| 2021 | 11,035 | 8,900 |
| 2022 | 10,855 | 8,850 |
| 2023 | 10,640 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 61462
12 nearest ZIP centroids (any distance)
- 61447Kirkwood6.4 miPop 1,053 · Income $82,321
- 61435Gerlaw7.3 miPop 181 · Income —
- 61423Cameron8.0 miPop 649 · Income $58,750
- 61453Little York9.2 miPop 675 · Income $59,375
- 61417Berwick11.0 miPop 176 · Income $82,031
- 61478Smithshire12.0 miPop 397 · Income $80,577
- 61418Biggsville12.2 miPop 601 · Income $99,167
- 61412Alexis12.2 miPop 1,310 · Income $79,087
- 61402Galesburg13.0 miPop 1,634 · Income —
- 61469Oquawka13.8 miPop 1,857 · Income $56,458
- 61473Roseville13.9 miPop 1,269 · Income $63,125
- 61401Galesburg14.1 miPop 30,684 · Income $47,728
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 61462, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 61462 FAQ
- What city is ZIP code 61462 in?
- 61462 is in Monmouth, IL.
- What county is 61462 in?
- 61462 is in Warren County.
- What is the median household income in 61462?
- The median household income in 61462 is $62,190.
- Which ZIP codes are near 61462?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 61462.