Postal Codes

61920 ZIP Code

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ZIP code 61920 covers Charleston, Illinois, with a population of about 20,703 and a median household income of $54,229.

Population
20,703140 per square mile
Median age
30.68.1 points below the US average
Median household income
$54,22934% below the Illinois median
Poverty rate
21.2%8.8 points above the US average
Typical home value
$169,852up 33% in five years
Median rent
$82333% below the Illinois median
Degree or higher
35.4%about the US average
Homeownership
53.3%11.7 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
444

Where 61920 is

Charleston, 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

Population20,703
Median age30.6
Family households54.6%
Born outside the US3.7%
Speaks a language other than English at home4.5%
White (non-Hispanic)84.2%
Black (non-Hispanic)6.4%
Asian (non-Hispanic)2%
Hispanic or Latino4.4%
Veterans5.7%
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$54,229
Income per person$33,159
Poverty rate21.2%
Households on SNAP or cash assistance13.6%

Household income distribution

Under $10k9.6%
$10–15k4.1%
$15–20k4.8%
$20–25k4.9%
$25–30k5.8%
$30–35k4.0%
$35–40k6.0%
$40–45k1.7%
$45–50k6.1%
$50–60k5.3%
$60–75k9.0%
$75–100k11.7%
$100–125k8.6%
$125–150k5.1%
$150–200k8.8%
$200k or more4.6%

Income as declared to the IRS

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

Tax returns filed8,540
Mean adjusted gross income$74,050
Returns declaring $200,000 or more4.8%
Returns, under $25k32.7%
Returns, $25k–$50k24.6%
Returns, $50k–$75k13.8%
Returns, $75k–$100k9.8%
Returns, $100k–$200k14.3%
Returns, $200k or more4.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$144,700
Median gross rent$823
Rent as a share of household income30.9%
Owner-occupied53.3%
Vacant homes11.9%
Median year built1979

What the homes are

Detached house58.4%
Attached house2.9%
2 to 4 units10.4%
5 to 19 units15.2%
20 or more units9.8%
Mobile home3%
Boat, RV or van0.2%
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$169,852as of 2026-07
Typical home value, 1 yearup 5.7%
Typical home value, 5 yearsup 33%
Typical home value, 10 yearsup 52%
Typical asking rent$732as of 2026-07
Typical home value since 2000
200920172026$169,852$106,683

$115,459 in 2009 to $169,852 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.6%
Bachelor's degree or higher35.4%
High school diploma or higher93.1%
Works from home8.5%
Drives to work alone72.9%
Takes public transport0%
Commutes 45 minutes or more8.4%
Health

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

Obesity37.6% 4.2 pts above the national average of 33.4%
Diagnosed diabetes10.3% 1.7 pts below the national average of 12%
Currently smokes14.3% 1.1 pts above the national average of 13.2%
High blood pressure31.8% 2.3 pts below the national average of 34.1%
Fair or poor general health19.9% same as the national average of 20.3%
No health insurance (18–64)8.8% 2.5 pts below the national average of 11.3%
Depression24.4% 2.5 pts above the national average of 21.9%
No leisure-time physical activity24.1% 1.3 pts below the national average of 25.4%
Arthritis24.8% same as the national average of 25.1%
Binge drinking18.4% 2.4 pts above the national average of 16%
Taking blood pressure medication72.7% 2 pts below the national average of 74.7%
Cancer (non-skin)7.5% same as the national average of 7.7%
Current asthma11% 0.6 pts above the national average of 10.4%
Coronary heart disease6.1% same as the national average of 6.2%
Routine check-up in past year76.4% same as the national average of 76.7%
Cholesterol screening81.8% 4.1 pts below the national average of 85.9%
Cognitive disability16.4% 1.6 pts above the national average of 14.8%
Colorectal screening63.9% same as the national average of 64.3%
COPD7.5% 0.9 pts above the national average of 6.6%
Visited a dentist58.6% 2.7 pts below the national average of 61.3%
Any disability32.7% 2 pts above the national average of 30.7%
Lacks emotional support24.6% same as the national average of 24.8%
Food insecurity17.9% 0.8 pts above the national average of 17.1%
Received food stamps18.3% 4 pts above the national average of 14.3%
Hearing disability6.8% same as the national average of 6.7%
High cholesterol32.7% 3.5 pts below the national average of 36.2%
Housing insecurity13.4% same as the national average of 13.8%
Independent living disability9.9% 1.5 pts above the national average of 8.4%
Lacks transport10.3% 1.1 pts above the national average of 9.2%
Loneliness35.9% 1.5 pts above the national average of 34.4%
Mammography use70.7% 5.2 pts below the national average of 75.9%
Poor mental health (14+ days)19.6% 2.8 pts above the national average of 16.8%
Mobility disability13.3% 0.7 pts below the national average of 14%
Poor physical health (14+ days)13.3% same as the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Utility shut-off threat9.2% same as the national average of 8.8%
Sleeps under 7 hours37.3% 0.9 pts above the national average of 36.4%
Stroke3.2% same as the national average of 3.4%
All natural teeth lost11.8% 1.2 pts below the national average of 13%
Vision disability5.4% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments444
People employed5,114
Annual payroll$174,532,000
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 80.2% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 9 census tracts this ZIP code covers
Expected annual loss83.4 out of 100
Community resilience64.9 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.

Drought96.2Relatively High at its worst in this ZIP code
Landslide88.5Relatively Low at its worst in this ZIP code
Winter weather87.2Relatively High at its worst in this ZIP code
River flooding86.7Very High at its worst in this ZIP code
Cold wave81.9Relatively High at its worst in this ZIP code
Earthquake81Relatively Moderate at its worst in this ZIP code
Hail80.6Relatively Moderate at its worst in this ZIP code
Strong wind78.6Relatively High at its worst in this ZIP code
Tornado74.3Relatively High at its worst in this ZIP code
Heat wave66.2Relatively High at its worst in this ZIP code
Wildfire57.3Very Low at its worst in this ZIP code
Lightning53.2Relatively Moderate at its worst in this ZIP code
Ice storm52Relatively Low at its worst in this ZIP code
Hurricane45.6Very 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$54,229$81,702$78,538
Income per person$33,159$45,104$43,289
Poverty rate21.2%11.7%12.4%
Median home value$144,700$250,500$303,400
Median gross rent$823$1,227$1,348
Homeownership53.3%66.8%65%
Bachelor's degree or higher35.4%37.2%35%
Unemployment rate5.6%5.8%5.2%
Works from home8.5%14%13.5%
Born outside the US3.7%14.4%13.9%
Median age30.638.938.7
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 stationCHARLESTON, IL US1.5 km away
Rain in a year44 in
Snow in a year19 in

Average high and low by month

January37.9°F / 20.7°F2.54 in rain, 8.1 in snow
February43.3°F / 24.6°F2.69 in rain, 5.5 in snow
March54.3°F / 33.6°F3.11 in rain, 1.3 in snow
April67.3°F / 44.1°F5.09 in rain, 0.3 in snow
May77.1°F / 54.1°F4.52 in rain
June85.5°F / 63°F4.84 in rain
July88.1°F / 66.2°F4.4 in rain
August86.6°F / 64.4°F2.94 in rain
September81.2°F / 56.8°F3.15 in rain
October68.9°F / 45.6°F3.94 in rain
November54.4°F / 34.9°F3.74 in rain, 0.8 in snow
December42.4°F / 26.1°F2.79 in rain, 3 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 supermarket54% of this ZIP code's area
Far from a supermarket10% of this ZIP code's area
No vehicle and far from a supermarket10% 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 2 school districts, so the address decides which one, not the ZIP code.

Charleston Community Unit School District 195.8% of this ZIP code's land area
Mattoon Community Unit School District 23.8% 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 vulnerability35more vulnerable than 35% of US census tracts
Socioeconomic status47more vulnerable than 47% of US census tracts
Household characteristics46more vulnerable than 46% of US census tracts
Racial and ethnic minority status4more vulnerable than 4% of US census tracts
Housing type and transport31more vulnerable than 31% of US census tracts
Walkability4.6 out of 20Least walkable
Nearby ZIP codes

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

62440 Lerna, IL12.1 km away
61912 Ashmore, IL12.9 km away
62435 Janesville, IL13.8 km away
62474 Westfield, IL15.8 km away
61938 Mattoon, IL17.2 km away
61931 Humboldt, IL17.4 km away
62469 Trilla, IL18.1 km away
61933 Kansas, IL21.9 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.

Coles County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area148.35 sq mi
Water area0.9 sq mi
Population density140 people per sq mi
Latitude, longitude39.4869, -88.1761

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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