Postal Codes

61418 ZIP Code

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ZIP code 61418 covers Biggsville, Illinois, with a population of about 601 and a median household income of $99,167.

Population
60112 per square mile
Median age
49.811.1 points above the US average
Median household income
$99,1671.2× the Illinois median
Poverty rate
6.8%5.6 points below the US average
Median home value
$110,40056% below the Illinois median
Degree or higher
31.7%3.3 points below the US average
Homeownership
86.7%21.7 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
14

Where 61418 is

Biggsville, 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

Population601
Median age49.8
Family households64%
Born outside the US1%
Speaks a language other than English at home1%
White (non-Hispanic)95.3%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.3%
Hispanic or Latino0%
Veterans11.1%
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$99,167
Income per person$42,927
Poverty rate6.8%
Households on SNAP or cash assistance1.8%

Household income distribution

Under $10k6.5%
$10–15k5.4%
$15–20k1.8%
$20–25k0.7%
$25–30k3.2%
$30–35k4.7%
$35–40k2.9%
$40–45k0.0%
$45–50k2.9%
$50–60k9.4%
$60–75k5.4%
$75–100k7.6%
$100–125k19.1%
$125–150k6.1%
$150–200k23.7%
$200k or more0.7%

Income as declared to the IRS

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

Tax returns filed290
Mean adjusted gross income$80,528
Returns declaring $200,000 or more0%
Returns, under $25k24.1%
Returns, $25k–$50k27.6%
Returns, $50k–$75k17.2%
Returns, $75k–$100k10.3%
Returns, $100k–$200k20.7%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$110,400
Rent as a share of household income51%
Owner-occupied86.7%
Vacant homes14.5%
Median year built1958

What the homes are

Detached house90.8%
2 to 4 units5.8%
Mobile home3.4%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0.6%
Bachelor's degree or higher31.7%
High school diploma or higher94.1%
Works from home14.6%
Drives to work alone84.2%
Takes public transport0.6%
Commutes 45 minutes or more32.2%
Health

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

Obesity36.4% 3 pts above the national average of 33.4%
Diagnosed diabetes11.4% 0.6 pts below the national average of 12%
Currently smokes13% same as the national average of 13.2%
High blood pressure36.5% 2.4 pts above the national average of 34.1%
Fair or poor general health17.5% 2.8 pts below the national average of 20.3%
No health insurance (18–64)6.4% 4.9 pts below the national average of 11.3%
Depression22.1% same as the national average of 21.9%
No leisure-time physical activity22% 3.4 pts below the national average of 25.4%
Arthritis29.5% 4.4 pts above the national average of 25.1%
Binge drinking18.1% 2.1 pts above the national average of 16%
Taking blood pressure medication78.8% 4.1 pts above the national average of 74.7%
Cancer (non-skin)10.3% 2.6 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease7.1% 0.9 pts above the national average of 6.2%
Routine check-up in past year79.3% 2.6 pts above the national average of 76.7%
Cholesterol screening88% 2.1 pts above the national average of 85.9%
Cognitive disability12.7% 2.1 pts below the national average of 14.8%
Colorectal screening67.1% 2.8 pts above the national average of 64.3%
COPD7.6% 1 pts above the national average of 6.6%
Visited a dentist69.9% 8.6 pts above the national average of 61.3%
Any disability29.3% 1.4 pts below the national average of 30.7%
Lacks emotional support23.2% 1.6 pts below the national average of 24.8%
Food insecurity10.7% 6.4 pts below the national average of 17.1%
Received food stamps9.9% 4.4 pts below the national average of 14.3%
Hearing disability7.8% 1.1 pts above the national average of 6.7%
High cholesterol38.8% 2.6 pts above the national average of 36.2%
Housing insecurity8.7% 5.1 pts below the national average of 13.8%
Independent living disability7.7% 0.7 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness32.7% 1.7 pts below the national average of 34.4%
Mammography use73.5% 2.4 pts below the national average of 75.9%
Poor mental health (14+ days)16.2% 0.6 pts below the national average of 16.8%
Mobility disability13.8% same as the national average of 14%
Poor physical health (14+ days)13.2% same as the national average of 13.5%
Self-care disability3.3% 0.7 pts below the national average of 4%
Utility shut-off threat5.4% 3.4 pts below the national average of 8.8%
Sleeps under 7 hours33.1% 3.3 pts below the national average of 36.4%
Stroke3.6% same as the national average of 3.4%
All natural teeth lost9.3% 3.7 pts below the national average of 13%
Vision disability4.2% 1.4 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments14
People employed51
Annual payroll$2,958,000
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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 71.1% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss64 out of 100
Community resilience28.9 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.

Drought98Relatively High at its worst in this ZIP code
Strong wind96.6Very High at its worst in this ZIP code
Hail96.3Relatively High at its worst in this ZIP code
Landslide91.5Relatively Low at its worst in this ZIP code
Lightning79.8Relatively High at its worst in this ZIP code
Heat wave78.7Relatively High at its worst in this ZIP code
River flooding77.5Relatively Moderate at its worst in this ZIP code
Ice storm76.4Relatively Moderate at its worst in this ZIP code
Winter weather65.6Relatively High at its worst in this ZIP code
Tornado63.4Relatively Moderate at its worst in this ZIP code
Cold wave60.5Relatively Moderate at its worst in this ZIP code
Wildfire38.4Very Low at its worst in this ZIP code
Earthquake37.3Relatively Low at its worst in this ZIP code
Hurricane33.6Very 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$99,167$81,702$78,538
Income per person$42,927$45,104$43,289
Poverty rate6.8%11.7%12.4%
Median home value$110,400$250,500$303,400
Median gross rent$1,227$1,348
Homeownership86.7%66.8%65%
Bachelor's degree or higher31.7%37.2%35%
Unemployment rate0.6%5.8%5.2%
Works from home14.6%14%13.5%
Born outside the US1%14.4%13.9%
Median age49.838.938.7
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 stationGLADSTONE DAM 18, IL US14.4 km away
Rain in a year37 in
Snow in a year17 in

Average high and low by month

January32.2°F / 15.9°F1.39 in rain, 4.9 in snow
February36.6°F / 19.9°F1.69 in rain, 6.3 in snow
March49°F / 30.3°F2.35 in rain, 1.8 in snow
April62.3°F / 41.8°F3.77 in rain, 0.3 in snow
May72.7°F / 53.1°F5.02 in rain
June82.1°F / 63.1°F4.66 in rain
July85.5°F / 66.9°F4.03 in rain
August83.8°F / 64.8°F3.6 in rain
September77.5°F / 56.3°F3.62 in rain
October64.8°F / 44.5°F2.8 in rain, 0.1 in snow
November49.9°F / 32.5°F2.45 in rain, 0.3 in snow
December37.4°F / 22.1°F1.81 in rain, 3.2 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 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%.

West Central Community Unit School District 235100% 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 vulnerability14more vulnerable than 14% of US census tracts
Socioeconomic status20more vulnerable than 20% of US census tracts
Household characteristics29more vulnerable than 29% of US census tracts
Racial and ethnic minority status2more vulnerable than 2% of US census tracts
Housing type and transport21more vulnerable than 21% of US census tracts
Walkability5.2 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, IL9.4 km away
61460 Media, IL10.2 km away
61437 Gladstone, IL11.7 km away
61469 Oquawka, IL11.9 km away
61480 Stronghurst, IL12.6 km away
61478 Smithshire, IL13.3 km away
61471 Raritan, IL17.6 km away
61462 Monmouth, IL18.9 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.

Henderson County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area49.87 sq mi
Water area0.02 sq mi
Population density12 people per sq mi
Latitude, longitude40.8531, -90.8561

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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