Postal Codes

61310 ZIP Code

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ZIP code 61310 covers Amboy, Illinois, with a population of about 3,532 and a median household income of $75,417.

Population
3,53233 per square mile
Median age
49.610.9 points above the US average
Median household income
$75,4178% below the Illinois median
Poverty rate
6.5%5.9 points below the US average
Typical home value
$187,813up 31% in five years
Median rent
$89327% below the Illinois median
Degree or higher
11%24 points below the US average
Homeownership
78.5%13.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
68

Where 61310 is

Amboy, 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

Population3,532
Median age49.6
Family households71.1%
Born outside the US0.9%
Speaks a language other than English at home1.8%
White (non-Hispanic)95.4%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)0%
Hispanic or Latino2.3%
Veterans4.7%
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$75,417
Income per person$36,465
Poverty rate6.5%
Households on SNAP or cash assistance10.4%

Household income distribution

Under $10k4.1%
$10–15k3.8%
$15–20k1.7%
$20–25k4.7%
$25–30k1.4%
$30–35k3.0%
$35–40k4.1%
$40–45k1.3%
$45–50k4.2%
$50–60k7.0%
$60–75k14.5%
$75–100k15.8%
$100–125k16.7%
$125–150k7.0%
$150–200k8.5%
$200k or more2.4%

Income as declared to the IRS

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

Tax returns filed1,810
Mean adjusted gross income$69,350
Returns declaring $200,000 or more5%
Returns, under $25k26.5%
Returns, $25k–$50k23.2%
Returns, $50k–$75k17.7%
Returns, $75k–$100k11.0%
Returns, $100k–$200k16.6%
Returns, $200k or more5.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$173,700
Median gross rent$893
Rent as a share of household income23.4%
Owner-occupied78.5%
Vacant homes13.8%
Median year built1962

What the homes are

Detached house79.6%
Attached house0.8%
2 to 4 units9.9%
5 to 19 units2.5%
Mobile home7.2%
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$187,813as of 2026-07
Typical home value, 1 yearup 9.8%
Typical home value, 5 yearsup 31%
Typical home value, 10 yearsup 151.9%
Typical home value since 2000
200620162026$187,813$65,728

$134,696 in 2006 to $187,813 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.8%
Bachelor's degree or higher11%
High school diploma or higher93.3%
Works from home2%
Drives to work alone93.4%
Takes public transport0.2%
Commutes 45 minutes or more15.2%
Health

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

Obesity38.6% 5.2 pts above the national average of 33.4%
Diagnosed diabetes12.3% same as the national average of 12%
Currently smokes15.8% 2.6 pts above the national average of 13.2%
High blood pressure36.8% 2.7 pts above the national average of 34.1%
Fair or poor general health19.7% 0.6 pts below the national average of 20.3%
No health insurance (18–64)7.7% 3.6 pts below the national average of 11.3%
Depression22.7% 0.8 pts above the national average of 21.9%
No leisure-time physical activity25% same as the national average of 25.4%
Arthritis29.4% 4.3 pts above the national average of 25.1%
Binge drinking18.1% 2.1 pts above the national average of 16%
Taking blood pressure medication77.7% 3 pts above the national average of 74.7%
Cancer (non-skin)9.4% 1.7 pts above the national average of 7.7%
Current asthma10.6% same as the national average of 10.4%
Coronary heart disease7.2% 1 pts above the national average of 6.2%
Routine check-up in past year78.4% 1.7 pts above the national average of 76.7%
Cholesterol screening87% 1.1 pts above the national average of 85.9%
Cognitive disability14.1% 0.7 pts below the national average of 14.8%
Colorectal screening64.4% same as the national average of 64.3%
COPD8.5% 1.9 pts above the national average of 6.6%
Visited a dentist61% same as the national average of 61.3%
Any disability31.4% 0.7 pts above the national average of 30.7%
Lacks emotional support24.2% 0.6 pts below the national average of 24.8%
Food insecurity13.5% 3.6 pts below the national average of 17.1%
Received food stamps12.8% 1.5 pts below the national average of 14.3%
Hearing disability7.8% 1.1 pts above the national average of 6.7%
High cholesterol38% 1.8 pts above the national average of 36.2%
Housing insecurity11% 2.8 pts below the national average of 13.8%
Independent living disability8.6% same as the national average of 8.4%
Lacks transport7.2% 2 pts below the national average of 9.2%
Loneliness32.8% 1.6 pts below the national average of 34.4%
Mammography use71% 4.9 pts below the national average of 75.9%
Poor mental health (14+ days)17.4% 0.6 pts above the national average of 16.8%
Mobility disability14.9% 0.9 pts above the national average of 14%
Poor physical health (14+ days)14.5% 1 pts above the national average of 13.5%
Self-care disability3.9% same as the national average of 4%
Utility shut-off threat6.9% 1.9 pts below the national average of 8.8%
Sleeps under 7 hours37% 0.6 pts above the national average of 36.4%
Stroke3.8% same as the national average of 3.4%
All natural teeth lost14% 1 pts above the national average of 13%
Vision disability4.8% 0.8 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments68
People employed534
Annual payroll$27,646,000
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 69% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss74.9 out of 100
Community resilience74.7 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.

Drought96.4Relatively Moderate at its worst in this ZIP code
Strong wind96.3Very High at its worst in this ZIP code
Hail87.5Relatively High at its worst in this ZIP code
Tornado83Very High at its worst in this ZIP code
Cold wave79.6Relatively High at its worst in this ZIP code
River flooding78.2Relatively High at its worst in this ZIP code
Landslide74.5Relatively Low at its worst in this ZIP code
Wildfire59.4Very Low at its worst in this ZIP code
Earthquake53.5Relatively Low at its worst in this ZIP code
Winter weather51.2Relatively Moderate at its worst in this ZIP code
Ice storm48Relatively Low at its worst in this ZIP code
Lightning44Relatively Moderate at its worst in this ZIP code
Hurricane31.9Very Low at its worst in this ZIP code
Heat wave18.6Relatively Low 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$75,417$81,702$78,538
Income per person$36,465$45,104$43,289
Poverty rate6.5%11.7%12.4%
Median home value$173,700$250,500$303,400
Median gross rent$893$1,227$1,348
Homeownership78.5%66.8%65%
Bachelor's degree or higher11%37.2%35%
Unemployment rate5.8%5.8%5.2%
Works from home2%14%13.5%
Born outside the US0.9%14.4%13.9%
Median age49.638.938.7
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 stationDIXON 1W, IL US20 km away
Rain in a year41 in
Snow in a year31 in

Average high and low by month

January29°F / 13.6°F1.97 in rain, 13 in snow
February33.6°F / 17.3°F1.81 in rain, 5.7 in snow
March46.3°F / 28.3°F2.63 in rain, 4.5 in snow
April59.9°F / 38.8°F3.98 in rain, 0.6 in snow
May71°F / 50.7°F4.82 in rain
June79.8°F / 60.7°F5.59 in rain
July82.7°F / 64.3°F4.29 in rain
August81.4°F / 62.4°F4.19 in rain
September75.3°F / 53.8°F3.69 in rain
October62.8°F / 42°F2.96 in rain
November47.6°F / 30.5°F2.43 in rain, 1.8 in snow
December34.5°F / 20.1°F2.17 in rain, 5.6 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 supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket46% of this ZIP code's area
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.

Amboy Community Unit School District 27279.5% of this ZIP code's land area
Ashton-Franklin Center CUSD 27517.6% of this ZIP code's land area
Ohio Community Consolidated School District 171.4% of this ZIP code's land area
Ohio Community High School District 5051.4% 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 vulnerability31more vulnerable than 31% of US census tracts
Socioeconomic status32more vulnerable than 32% of US census tracts
Household characteristics34more vulnerable than 34% of US census tracts
Racial and ethnic minority status10more vulnerable than 10% of US census tracts
Housing type and transport46more vulnerable than 46% of US census tracts
Walkability4.7 out of 20Least walkable
Nearby ZIP codes

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

61331 Lee Center, IL7.3 km away
61324 Eldena, IL9.2 km away
61367 Sublette, IL12.2 km away
61378 West Brooklyn, IL13.3 km away
61057 Nachusa, IL14.6 km away
61374 Van Orin, IL17.2 km away
61031 Franklin Grove, IL17.3 km away
61042 Harmon, IL18.5 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.

Lee County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area108.62 sq mi
Water area0.54 sq mi
Population density33 people per sq mi
Latitude, longitude41.7042, -89.3472

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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