Postal Codes

61820 ZIP Code

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ZIP code 61820 covers Champaign, Illinois, with a population of about 38,481 and a median household income of $31,031.

Population
38,4816,486 per square mile
Median age
22.216.5 points below the US average
Median household income
$31,03162% below the Illinois median
Poverty rate
43.9%31.5 points above the US average
Typical home value
$185,566up 34.6% in five years
Median rent
$1,07712% below the Illinois median
Degree or higher
54.6%19.6 points above the US average
Homeownership
20%45 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
1,145

Where 61820 is

Champaign, 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

Population38,481
Median age22.2
Family households25.1%
Born outside the US17.3%
Speaks a language other than English at home25.6%
White (non-Hispanic)56.9%
Black (non-Hispanic)13%
Asian (non-Hispanic)17.8%
Hispanic or Latino8.6%
Veterans1.3%
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$31,031
Income per person$22,362
Poverty rate43.9%
Households on SNAP or cash assistance11.4%

Household income distribution

Under $10k28.4%
$10–15k6.5%
$15–20k3.7%
$20–25k4.7%
$25–30k5.5%
$30–35k5.2%
$35–40k3.8%
$40–45k4.2%
$45–50k3.7%
$50–60k5.1%
$60–75k7.1%
$75–100k6.9%
$100–125k4.5%
$125–150k3.7%
$150–200k2.8%
$200k or more4.4%

Income as declared to the IRS

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

Tax returns filed9,850
Mean adjusted gross income$55,216
Returns declaring $200,000 or more2.8%
Returns, under $25k37.6%
Returns, $25k–$50k31.4%
Returns, $50k–$75k13.4%
Returns, $75k–$100k6.4%
Returns, $100k–$200k8.4%
Returns, $200k or more2.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$175,900
Median gross rent$1,077
Rent as a share of household income39.9%
Owner-occupied20%
Vacant homes17.6%
Median year built1989

What the homes are

Detached house22.7%
Attached house1.2%
2 to 4 units5.5%
5 to 19 units26.8%
20 or more units42.6%
Mobile home1.1%
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$185,566as of 2026-07
Typical home value, 1 yearup 5.5%
Typical home value, 5 yearsup 34.6%
Typical home value, 10 yearsup 63.8%
Typical asking rent$1,226as of 2026-07
Typical asking rent, 1 yearup 5.7%
Typical asking rent, 5 yearsup 36.8%
Typical home value since 2000
200120132026$185,566$79,336

$79,336 in 2001 to $185,566 in 2026.

Typical asking rent
202120232026$1,226$896

$896 in 2021 to $1,226 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.3%
Bachelor's degree or higher54.6%
High school diploma or higher92.8%
Works from home16%
Drives to work alone45.3%
Takes public transport8.5%
Commutes 45 minutes or more2.9%
Health

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

Obesity29.5% 3.9 pts below the national average of 33.4%
Diagnosed diabetes6.1% 5.9 pts below the national average of 12%
Currently smokes11.9% 1.3 pts below the national average of 13.2%
High blood pressure20.3% 13.8 pts below the national average of 34.1%
Fair or poor general health20.8% 0.5 pts above the national average of 20.3%
No health insurance (18–64)10.9% same as the national average of 11.3%
Depression25.1% 3.2 pts above the national average of 21.9%
No leisure-time physical activity24.2% 1.2 pts below the national average of 25.4%
Arthritis11.3% 13.8 pts below the national average of 25.1%
Binge drinking19% 3 pts above the national average of 16%
Taking blood pressure medication51.5% 23.2 pts below the national average of 74.7%
Cancer (non-skin)2.6% 5.1 pts below the national average of 7.7%
Current asthma10.5% same as the national average of 10.4%
Coronary heart disease2.7% 3.5 pts below the national average of 6.2%
Routine check-up in past year69.6% 7.1 pts below the national average of 76.7%
Cholesterol screening68.1% 17.8 pts below the national average of 85.9%
Cognitive disability20.5% 5.7 pts above the national average of 14.8%
Colorectal screening61.1% 3.2 pts below the national average of 64.3%
COPD4.4% 2.2 pts below the national average of 6.6%
Visited a dentist50.2% 11.1 pts below the national average of 61.3%
Any disability31.8% 1.1 pts above the national average of 30.7%
Lacks emotional support29% 4.2 pts above the national average of 24.8%
Food insecurity29.8% 12.7 pts above the national average of 17.1%
Received food stamps28.6% 14.3 pts above the national average of 14.3%
Hearing disability4% 2.7 pts below the national average of 6.7%
High cholesterol23.1% 13.1 pts below the national average of 36.2%
Housing insecurity18.2% 4.4 pts above the national average of 13.8%
Independent living disability11.9% 3.5 pts above the national average of 8.4%
Lacks transport17.7% 8.5 pts above the national average of 9.2%
Loneliness41.9% 7.5 pts above the national average of 34.4%
Mammography use73.8% 2.1 pts below the national average of 75.9%
Poor mental health (14+ days)22.8% 6 pts above the national average of 16.8%
Mobility disability7.7% 6.3 pts below the national average of 14%
Poor physical health (14+ days)11% 2.5 pts below the national average of 13.5%
Self-care disability3.1% 0.9 pts below the national average of 4%
Utility shut-off threat13% 4.2 pts above the national average of 8.8%
Sleeps under 7 hours37.4% 1 pts above the national average of 36.4%
Stroke1.6% 1.8 pts below the national average of 3.4%
All natural teeth lost14.3% 1.3 pts above the national average of 13%
Vision disability6.9% 1.3 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,145
People employed17,293
Annual payroll$875,388,000
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 54% of US census tracts
FEMA ratingVery Low to Relatively High across the 16 census tracts this ZIP code covers
Expected annual loss56.8 out of 100
Community resilience79.1 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.

Cold wave92.1Very High at its worst in this ZIP code
Winter weather87.3Relatively High at its worst in this ZIP code
Tornado77.7Very High at its worst in this ZIP code
Hail74.7Relatively High at its worst in this ZIP code
Earthquake66.9Relatively Moderate at its worst in this ZIP code
Strong wind65.6Relatively High at its worst in this ZIP code
Heat wave62.9Relatively Moderate at its worst in this ZIP code
Lightning57.2Relatively High at its worst in this ZIP code
River flooding51.9Relatively High at its worst in this ZIP code
Ice storm43.1Relatively Low at its worst in this ZIP code
Landslide36.5Very Low at its worst in this ZIP code
Hurricane32.2Very Low at its worst in this ZIP code
Drought29.5Relatively Low at its worst in this ZIP code
Wildfire28.7Very 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$31,031$81,702$78,538
Income per person$22,362$45,104$43,289
Poverty rate43.9%11.7%12.4%
Median home value$175,900$250,500$303,400
Median gross rent$1,077$1,227$1,348
Homeownership20%66.8%65%
Bachelor's degree or higher54.6%37.2%35%
Unemployment rate4.3%5.8%5.2%
Works from home16%14%13.5%
Born outside the US17.3%14.4%13.9%
Median age22.238.938.7
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 stationCHAMPAIGN 3S, IL US3 km away
Rain in a year41 in
Snow in a year21 in

Average high and low by month

January33.5°F / 17.9°F2.31 in rain, 6.5 in snow
February38.4°F / 21.2°F2.18 in rain, 5.8 in snow
March50.4°F / 31.2°F2.77 in rain, 2.5 in snow
April63.1°F / 41.6°F3.94 in rain, 0.3 in snow
May73.8°F / 52.7°F4.78 in rain
June82.7°F / 62.1°F4.58 in rain
July85.2°F / 65.2°F4.49 in rain
August84°F / 63.6°F3.54 in rain
September78.8°F / 55.6°F3.37 in rain
October65.8°F / 43.9°F3.35 in rain
November50.7°F / 32.2°F3.21 in rain, 0.9 in snow
December38.5°F / 23.6°F2.4 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 supermarketNone of this ZIP code
Far from a supermarket14% of this ZIP code's area
No vehicle and far from a supermarket45% 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.

Champaign Community Unit School District 496.8% of this ZIP code's land area
Urbana School District 1163.2% 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 vulnerability50more vulnerable than 50% of US census tracts
Socioeconomic status51more vulnerable than 51% of US census tracts
Household characteristics27more vulnerable than 27% of US census tracts
Racial and ethnic minority status56more vulnerable than 56% of US census tracts
Housing type and transport72more vulnerable than 72% of US census tracts
Walkability14.7 out of 20Above average
Nearby ZIP codes

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

61824 Champaign, IL0.6 km away
61825 Champaign, IL0.6 km away
61803 Urbana, IL1.5 km away
61801 Urbana, IL3.2 km away
61821 Champaign, IL3.3 km away
61822 Champaign, IL4.4 km away
61874 Savoy, IL5.2 km away
61802 Urbana, IL7.3 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.

Champaign County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area5.93 sq mi
Water area0.01 sq mi
Population density6,486 people per sq mi
Latitude, longitude40.1110, -88.2407

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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