Postal Codes

61462 ZIP Code

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ZIP code 61462 covers Monmouth, Illinois, with a population of about 10,640 and a median household income of $62,190.

Population
10,64075 per square mile
Median age
37.31.4 points below the US average
Median household income
$62,19024% below the Illinois median
Poverty rate
14.6%2.2 points above the US average
Typical home value
$115,475up 19.6% in five years
Median rent
$65746% below the Illinois median
Degree or higher
21%14 points below the US average
Homeownership
76.6%11.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
260

Where 61462 is

Monmouth, Illinois — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population10,640
Median age37.3
Family households63.5%
Born outside the US9.3%
Speaks a language other than English at home14.6%
White (non-Hispanic)73.9%
Black (non-Hispanic)3.9%
Asian (non-Hispanic)3.5%
Hispanic or Latino16%
Veterans5.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$62,190
Income per person$32,271
Poverty rate14.6%
Households on SNAP or cash assistance17.2%

Household income distribution

Under $10k3.8%
$10–15k4.1%
$15–20k2.7%
$20–25k2.8%
$25–30k6.4%
$30–35k3.1%
$35–40k4.6%
$40–45k6.0%
$45–50k3.0%
$50–60k10.9%
$60–75k10.6%
$75–100k16.8%
$100–125k10.2%
$125–150k5.4%
$150–200k4.8%
$200k or more5.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed4,660
Mean adjusted gross income$60,359
Returns declaring $200,000 or more2.8%
Returns, under $25k30.3%
Returns, $25k–$50k27.0%
Returns, $50k–$75k16.5%
Returns, $75k–$100k9.7%
Returns, $100k–$200k13.7%
Returns, $200k or more2.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$100,900
Median gross rent$657
Rent as a share of household income17.9%
Owner-occupied76.6%
Vacant homes12.8%
Median year built1956

What the homes are

Detached house82.7%
Attached house1.5%
2 to 4 units2.8%
5 to 19 units5%
20 or more units4.9%
Mobile home3.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$115,475as of 2026-07
Typical home value, 1 yeardown 0.8%
Typical home value, 5 yearsup 19.6%
Typical home value, 10 yearsup 38.1%
Typical home value since 2000
200920172026$116,414$80,170

$90,221 in 2009 to $115,475 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.1%
Bachelor's degree or higher21%
High school diploma or higher83.3%
Works from home5.8%
Drives to work alone78.7%
Takes public transport0.6%
Commutes 45 minutes or more8%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity37.3% 3.9 pts above the national average of 33.4%
Diagnosed diabetes12.2% same as the national average of 12%
Currently smokes14.6% 1.4 pts above the national average of 13.2%
High blood pressure35.2% 1.1 pts above the national average of 34.1%
Fair or poor general health21.3% 1 pts above the national average of 20.3%
No health insurance (18–64)10.7% 0.6 pts below the national average of 11.3%
Depression22.5% 0.6 pts above the national average of 21.9%
No leisure-time physical activity25.8% same as the national average of 25.4%
Arthritis27.3% 2.2 pts above the national average of 25.1%
Binge drinking17.6% 1.6 pts above the national average of 16%
Taking blood pressure medication76.3% 1.6 pts above the national average of 74.7%
Cancer (non-skin)8.5% 0.8 pts above the national average of 7.7%
Current asthma10.6% same as the national average of 10.4%
Coronary heart disease7% 0.8 pts above the national average of 6.2%
Routine check-up in past year77.1% same as the national average of 76.7%
Cholesterol screening84.5% 1.4 pts below the national average of 85.9%
Cognitive disability15.3% 0.5 pts above the national average of 14.8%
Colorectal screening60.9% 3.4 pts below the national average of 64.3%
COPD8.1% 1.5 pts above the national average of 6.6%
Visited a dentist57.9% 3.4 pts below the national average of 61.3%
Any disability33.1% 2.4 pts above the national average of 30.7%
Lacks emotional support26.2% 1.4 pts above the national average of 24.8%
Food insecurity16.7% same as the national average of 17.1%
Received food stamps15.4% 1.1 pts above the national average of 14.3%
Hearing disability7.6% 0.9 pts above the national average of 6.7%
High cholesterol36.1% same as the national average of 36.2%
Housing insecurity12.9% 0.9 pts below the national average of 13.8%
Independent living disability9.3% 0.9 pts above the national average of 8.4%
Lacks transport8.8% same as the national average of 9.2%
Loneliness35.6% 1.2 pts above the national average of 34.4%
Mammography use69.3% 6.6 pts below the national average of 75.9%
Poor mental health (14+ days)17.9% 1.1 pts above the national average of 16.8%
Mobility disability15.1% 1.1 pts above the national average of 14%
Poor physical health (14+ days)14.3% 0.8 pts above the national average of 13.5%
Self-care disability4.1% same as the national average of 4%
Utility shut-off threat8% 0.8 pts below the national average of 8.8%
Sleeps under 7 hours36.2% same as the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost13.8% 0.8 pts above the national average of 13%
Vision disability5.5% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments260
People employed4,218
Annual payroll$189,405,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 48.8% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss48.1 out of 100
Community resilience82.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought97.3Relatively High at its worst in this ZIP code
Strong wind91.5Relatively High at its worst in this ZIP code
Hail89.6Relatively High at its worst in this ZIP code
Landslide87.3Relatively Low at its worst in this ZIP code
Heat wave83.9Relatively High at its worst in this ZIP code
Cold wave83.8Relatively High at its worst in this ZIP code
Ice storm77.8Relatively High at its worst in this ZIP code
Lightning74Relatively High at its worst in this ZIP code
Winter weather70.3Relatively High at its worst in this ZIP code
Tornado54.5Relatively Moderate at its worst in this ZIP code
Hurricane36.5Very Low at its worst in this ZIP code
Earthquake36.2Relatively Low at its worst in this ZIP code
Wildfire29.9Very Low at its worst in this ZIP code
River flooding19.7Relatively Moderate at its worst in this ZIP code
Compared with Illinois and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPIllinoisUnited States
Median household income$62,190$81,702$78,538
Income per person$32,271$45,104$43,289
Poverty rate14.6%11.7%12.4%
Median home value$100,900$250,500$303,400
Median gross rent$657$1,227$1,348
Homeownership76.6%66.8%65%
Bachelor's degree or higher21%37.2%35%
Unemployment rate6.1%5.8%5.2%
Works from home5.8%14%13.5%
Born outside the US9.3%14.4%13.9%
Median age37.338.938.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationMONMOUTH, IL US3.8 km away
Rain in a year39 in
Snow in a year26 in

Average high and low by month

January31.4°F / 14.7°F1.85 in rain, 8.7 in snow
February36.2°F / 18.7°F1.98 in rain, 6.1 in snow
March49.7°F / 29.1°F2.61 in rain, 3.3 in snow
April62.8°F / 39.7°F3.95 in rain, 1.1 in snow
May72.9°F / 50.9°F5.18 in rain
June81.2°F / 60.3°F4.53 in rain
July84.1°F / 63.6°F3.96 in rain
August82.8°F / 61.5°F3.92 in rain
September77.3°F / 53.6°F3.7 in rain
October64.8°F / 42.2°F3.01 in rain, 0.2 in snow
November49.2°F / 30.6°F2.58 in rain, 1.4 in snow
December36.5°F / 20.8°F2.15 in rain, 4.8 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket4% of this ZIP code's area
Far from a supermarket4% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 4 school districts, so the address decides which one, not the ZIP code.

United Community School District 30488.8% of this ZIP code's land area
Monmouth-Roseville Community Unit School District 2385.3% of this ZIP code's land area
Galesburg Community Unit School District 2053.1% of this ZIP code's land area
West Central Community Unit School District 2352.9% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability21more vulnerable than 21% of US census tracts
Socioeconomic status34more vulnerable than 34% of US census tracts
Household characteristics34more vulnerable than 34% of US census tracts
Racial and ethnic minority status8more vulnerable than 8% of US census tracts
Housing type and transport22more vulnerable than 22% of US census tracts
Walkability3.7 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

61447 Kirkwood, IL10 km away
61435 Gerlaw, IL11.6 km away
61423 Cameron, IL12.4 km away
61453 Little York, IL13.9 km away
61412 Alexis, IL17.9 km away
61417 Berwick, IL18.7 km away
61418 Biggsville, IL18.9 km away
61478 Smithshire, IL19.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Warren County96.1% of this ZIP code's land area
Henderson County3.9% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area142.23 sq mi
Water area0.2 sq mi
Population density75 people per sq mi
Latitude, longitude40.9107, -90.6448

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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