Champaign County, OH demographics:
population, income, and more

Total population
38,804
0.1% year-over-year change
Median household income
$75,556/yr
1.8% year-over-year change
Housing units
16,944
0.2% year-over-year change

Champaign County population

How many people live in Champaign County

Champaign County is home to 38,804 residents, according to the most recent Census data. Gender-wise, 50% of Champaign County locals are male, and 50% are female.

Total population
38,804
0.1% year-over-year change
Gender ratio
Male
50%
19,385
Female
50%
19,419
Value Percent YoY change
Male 19,385 50% 0.4%
Female 19,419 50% -0.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Champaign County is 42, with the population distributed as follows: about 17.7% are children under 15, then 11.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 24% of the population, while another 27.4% fall into the 45 to 64 bracket. Finally, around 19.3% are 65 or older.

Median age
41.7
Age breakdown
Under 15
17.7%
15 to 24
11.6%
25 to 44
24%
45 to 64
27.4%
Over 65
19.3%
Value Percent YoY change
Under 15 6,872 17.7% -0.5%
15 to 24 4,488 11.6% -1.4%
25 to 44 9,331 24% 1.4%
45 to 64 10,618 27.4% -1.4%
Over 65 7,495 19.3% 2.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Champaign County, 98.2% of the population are US-born citizens, while 1.4% have gained naturalized citizenship. At the same time, 0.4% of residents are non-citizens. As for race, 92% of locals are Caucasian, 1.6% are African American and 0.5% have Asian roots. There’s also a share of 4.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.2%
Non-U.S.-born citizens
1.4%
Non-citizens
0.4%
Value Percent YoY change
U.S.-born citizens 38,119 98.2% -0.1%
Non-U.S.-born citizens 533 1.4% 7.2%
Non-citizens 152 0.4% 43.4%
Racial breakdown
White
92%
Black or African American
1.6%
American Indian and Alaska Native
0.2%
Asian
0.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.5%
Other
1.2%
Value Percent
White 35,685 92%
Black or African American 637 1.6%
American Indian and Alaska Native 84 0.2%
Asian 187 0.5%
Two or more races 1,762 4.5%
Other 449 1.2%

Households in Champaign County

A peek inside Champaign County households

Champaign County has 15,646 households, with an average of 2 members in each. Of these, 68% are families, while the remaining 32% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
15,646
0.9% year-over-year change
Average people per household
2
Non-family households
5,005
Family households
10,641
Value Percent YoY change
Non-family households 5,005 32% 9.3%
Family households 10,641 68% -2.7%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Champaign County

The housing landscape of Champaign County

Champaign County's housing consists of 16,944 units, with 82.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 4.8% of the housing landscape.

Housing units
16,944
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 13,938 82.3%
1 unit, attached 220 1.3%
2 units 564 3.3%
3 or 4 units 638 3.8%
5 to 9 units 300 1.8%
10 to 19 units 256 1.5%
20 to 49 units 182 1.1%
50 or more units 32 0.2%
Mobile home 810 4.8%
Boat, RV, van, etc. 4 0%
Homes built since 2020
102
-16.4% year-over-year change

The age of buildings in Champaign County

In Champaign County, the median construction year is 1969. About 30.4% of homes were built before the 1940s, with another 4.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 9.4% of homes were added from 2000 to 2009, 2.5% between 2010 and 2019, and 0.6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 5,155 30.4% -0.7%
Built between 1940 and 1949 771 4.6% 7.1%
Built between 1950 and 1959 1,272 7.5% -7.0%
Built between 1960 and 1969 1,441 8.5% -0.2%
Built between 1970 and 1979 2,092 12.4% -1.0%
Built between 1980 and 1989 1,892 11.2% 4.5%
Built between 1990 and 1999 2,191 12.9% -0.9%
Built between 2000 and 2009 1,601 9.4% 4.1%
Built between 2010 and 2019 427 2.5% 10.6%
Built in 2020 or later 102 0.6% -16.4%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Champaign County occupancy rates

Out of the 15,646 occupied housing units in Champaign County, 76.8% are owner-occupied, while 23.2% are lived in by tenants. Meanwhile, 7.7% of all homes on the local market sit vacant.

Occupied housing units
15,646
0.9% year-over-year change
Occupancy breakdown
Renter occupied
3,629
Owner occupied
12,017
Value Percent YoY
change
Renter occupied 3,629 23.2% 0.2%
Owner occupied 12,017 76.8% 1.1%
Unoccupied housing units
7.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Champaign County housing costs

Housing costs in Champaign County come to a median of $936 per month, while tenants specifically pay a median gross rent of $905.

Median housing costs per month
$936/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Champaign County
$905/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Champaign County

Champaign County education at a glance

About 51.4% of the population in Champaign County went to high school, while 21.2% pursued college studies. Another 8.5% earned an associate degree and 12.7% hold a bachelor’s. Meanwhile, 4.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 435 1.4% -10.3%
High school diploma 15,552 51.4% 1.1%
College diploma 6,397 21.2% -1.1%
Associate degree 2,580 8.5% 1.5%
Bachelor's degree 3,837 12.7% 8.1%
Graduate degree 1,441 4.8% -17.1%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Champaign County

How much people earn in Champaign County

The average annual household income in Champaign County was $89,744 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3% change from the previous year. At the same time, the median income stood at $75,556, reflecting a +1.8% shift over the same period.

Average household income in Champaign County
$89,744/year
3.0% year-over-year change
Median household income in Champaign County
$75,556/year
1.8% year-over-year change

Champaign County income by age

In Champaign County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $81,944. Those with someone between 45 and 64 in charge, often well established professionally, earn $94,306 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $52,188, while those led by someone over 65, many of whom may be retired, have about $56,490 in earnings. Overall, 92% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $52,188 -8.3%
25 - 44 $81,944 5.3%
45 - 64 $94,306 2.9%
Over 65 $56,490 10.5%
Above poverty level
34,892
Below poverty level
3,017
Value Percent YoY
change
Above poverty level 34,892 92% 0.4%
Below poverty level 3,017 8% -2.5%

Employment in Champaign County

Workforce and job types in Champaign County

The job market in Champaign County is powered by 18,862 working residents, spread across a range of industries and roles. 64.7% of the working population are employed in professional or administrative positions, while 35.3% are in hands-on or service-based jobs. Also, 10.1% run their own businesses, 68.4% are employed by private companies, and 12.2% work in the public sector.

Workforce demographics

Working population
18,862
-0.9% year-over-year change
White collar
12,207
Blue collar
6,655
Value Percent YoY change
White collar 12,207 64.7% -3.3%
Blue collar 6,655 35.3% 4.0%
Employer type
Self employees
10.1%
Private companies
68.4%
Governmental workers
12.2%
Not for profit companies
9.2%
Value Percent YoY change
Self employees 1,904 10.1% 4.2%
Private companies 12,908 68.4% 1.6%
Governmental workers 2,310 12.2% -16.0%
Not for profit companies 1,740 9.2% 0.1%
Unemployment rate
4.8%
-9.1% year-over-year change

Available workforce

The unemployment rate in Champaign County stands at 4.8%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Champaign County

How people get around in Champaign County

Commuting methods vary: 88.5% of residents travel by personal vehicle and 1.7% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 16,218 88.5% 0.3%
Bus or trolleybus 13 0.1% 44.4%
Motorcycle 64 0.4% 56.1%
Bicycle 15 0.1% -40.0%
Walk 307 1.7% -22.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Champaign County by zipcode?

Zipcode Population Number of households Median income Average income
43318 4,352 1,625 $91,520 $128,883
43343 1,366 638 $63,438 $80,424
43357 4,899 1,629 $92,448 $106,682
43009 2,229 715 $102,841 $101,252
43044 4,964 1,828 $76,397 $92,702
43060 2,359 978 $62,014 $87,810
43070 170 68 $0 $0
43072 5,253 2,354 $76,375 $82,322
43078 19,695 8,200 $73,816 $89,839
43084 991 291 $78,008 $82,499

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FAQs about Champaign County demographics 

What is the total population of Champaign County?

Champaign County has a total population of 38,804 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.1% compared to a year ago.

What is the gender ratio in Champaign County?

The gender ratio in Champaign County is as follows:
  • 50% males (19,385 residents)
  • 50% females (19,419 residents)

What is the median age in Champaign County?

The median age in Champaign County is 41.7.

What is the age distribution of the population in Champaign County?

The age distribution in Champaign County is as follows:
  • Under 15: 17.7% (6,872 residents)
  • Ages 15-24: 11.6% (4,488 residents)
  • Ages 25-44: 24% (9,331 residents)
  • Ages 45-64: 27.4% (10,618 residents)
  • Over 65: 19.3% (7,495 residents)

What is the racial and ethnic makeup of Champaign County?

The racial and ethnic makeup of Champaign County is as follows:
  • White: 92% (35,685 residents)
  • Black or African American: 1.6% (637 residents)
  • American Indian and Alaska Native: 0.2% (84 residents)
  • Asian: 0.5% (187 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.5% (1,762 residents)
  • Other: 1.2% (449 residents)

What percentage of the population in Champaign County are U.S.-born citizens?

U.S.-born citizens represent 98.2% of the population in Champaign County.

How many housing units are there in Champaign County?

There are 16,944 housing units in Champaign County, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Champaign County and what is the average household size?

Champaign County has a total of 15,646 households, with an average of 2 people in each.

What is the median household income in Champaign County?

Champaign County has a median household income of $75,556, representing a +1.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Champaign County?

The employment rate is 95.2% in Champaign County, with a workforce of 18,862 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 64.7% (12,207 residents)
  • Blue-collar workers: 35.3% (6,655 residents)

Places of employment:
  • Self-employed: 10.1% (1,904 residents)
  • Private companies: 68.4% (12,908 residents)
  • Governmental workers: 12.2% (2,310 residents)
  • Not-for-profit companies: 9.2% (1,740 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025