South Champaign, East Illinois, IL demographics:
population, income, and more

Total population
4,822
0.9% year-over-year change
Median household income
$85,536/yr
-6.8% year-over-year change
Housing units
2,052
-0.1% year-over-year change

South Champaign population

How many people live in South Champaign

South Champaign is home to 4,822 residents, according to the most recent Census data. Gender-wise, 48.6% of South Champaign locals are male, and 51.4% are female.

Total population
4,822
0.9% year-over-year change
Gender ratio
Male
48.6%
2,341
Female
51.4%
2,480
Value Percent YoY change
Male 2,341 48.6% -0.8%
Female 2,480 51.4% 2.5%
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 South Champaign is 45, with the population distributed as follows: about 17.7% are children under 15, then 12.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.3% of the population, while another 26.3% fall into the 45 to 64 bracket. Finally, around 20.2% are 65 or older.

Median age
45
Age breakdown
Under 15
17.7%
15 to 24
12.5%
25 to 44
23.3%
45 to 64
26.3%
Over 65
20.2%
Value Percent YoY change
Under 15 854 17.7% 0.9%
15 to 24 601 12.5% 4.7%
25 to 44 1,123 23.3% -4.7%
45 to 64 1,268 26.3% -2.2%
Over 65 975 20.2% 10.2%
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 South Champaign, 98.4% of the population are US-born citizens, while 1.3% have gained naturalized citizenship. At the same time, 0.3% of residents are non-citizens. As for race, 95.5% of locals are Caucasian, 0.4% are African American and 0.8% have Asian roots. There’s also a share of 2.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.4%
Non-U.S.-born citizens
1.3%
Non-citizens
0.3%
Value Percent YoY change
U.S.-born citizens 4,744 98.4% 1.3%
Non-U.S.-born citizens 63 1.3% -1.6%
Non-citizens 15 0.3% -50.0%
Racial breakdown
White
95.5%
Black or African American
0.4%
American Indian and Alaska Native
0.1%
Asian
0.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.6%
Other
0.7%
Value Percent
White 4,603 95.5%
Black or African American 19 0.4%
American Indian and Alaska Native 3 0.1%
Asian 40 0.8%
Two or more races 124 2.6%
Other 33 0.7%

Households in South Champaign

A peek inside South Champaign households

South Champaign has 1,937 households, with an average of 2 members in each. Of these, 71.6% are families, while the remaining 28.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,937
1.5% year-over-year change
Average people per household
2
Non-family households
551
Family households
1,386
Value Percent YoY change
Non-family households 551 28.4% 2.6%
Family households 1,386 71.6% 1.1%
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 South Champaign

The housing landscape of South Champaign

South Champaign's housing consists of 2,052 units, with 87.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.2% 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% of the housing landscape.

Housing units
2,052
-0.1% year-over-year change
Housing types
Value Percent
1 unit, detached 1,804 87.9%
1 unit, attached 25 1.2%
2 units 9 0.4%
3 or 4 units 49 2.4%
5 to 9 units 9 0.4%
10 to 19 units 59 2.9%
20 to 49 units 15 0.7%
Mobile home 82 4%
Homes built since 2020
22
22.2% year-over-year change

The age of buildings in South Champaign

In South Champaign, the median construction year is 1962. About 27.9% of homes were built before the 1940s, with another 2.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.8% of homes were added from 2000 to 2009, 2.6% between 2010 and 2019, and 1.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 572 27.9% 6.3%
Built between 1940 and 1949 45 2.2% -8.2%
Built between 1950 and 1959 199 9.7% -6.6%
Built between 1960 and 1969 215 10.5% -7.3%
Built between 1970 and 1979 361 17.6% 12.5%
Built between 1980 and 1989 143 7% -10.6%
Built between 1990 and 1999 219 10.7% 7.9%
Built between 2000 and 2009 221 10.8% -8.7%
Built between 2010 and 2019 54 2.6% -31.6%
Built in 2020 or later 22 1.1% 22.2%
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.

South Champaign occupancy rates

Out of the 1,937 occupied housing units in South Champaign, 84.7% are owner-occupied, while 15.3% are lived in by tenants. Meanwhile, 5.6% of all homes on the local market sit vacant.

Occupied housing units
1,937
1.5% year-over-year change
Occupancy breakdown
Renter occupied
297
Owner occupied
1,640
Value Percent YoY
change
Renter occupied 297 15.3% 2.8%
Owner occupied 1,640 84.7% 1.2%
Unoccupied housing units
5.6%
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.

South Champaign housing costs

Housing costs in South Champaign come to a median of $985 per month, while tenants specifically pay a median gross rent of $1,017.

Median housing costs per month
$985/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 South Champaign
$1,017/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 South Champaign

South Champaign education at a glance

About 37% of the population in South Champaign went to high school, while 24.1% pursued college studies. Another 12.6% earned an associate degree and 18.2% hold a bachelor’s. Meanwhile, 7.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 14 0.4% -12.5%
High school diploma 1,355 37% -3.0%
College diploma 884 24.1% 0.1%
Associate degree 462 12.6% 9.7%
Bachelor's degree 668 18.2% -1.5%
Graduate degree 281 7.7% -5.7%
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 South Champaign

How much people earn in South Champaign

The average annual household income in South Champaign was $98,184 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.5% change from the previous year. At the same time, the median income stood at $85,536, reflecting a -6.8% shift over the same period.

Average household income in South Champaign
$98,184/year
-1.5% year-over-year change
Median household income in South Champaign
$85,536/year
-6.8% year-over-year change

South Champaign income by age

In South Champaign, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $104,896. Those with someone between 45 and 64 in charge, often well established professionally, earn $113,546 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $35,331, while those led by someone over 65, many of whom may be retired, have about $69,036 in earnings. Overall, 94% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $35,331 -42.3%
25 - 44 $104,896 2.4%
45 - 64 $113,546 1.1%
Over 65 $69,036 -4.5%
Above poverty level
4,493
Below poverty level
288
Value Percent YoY
change
Above poverty level 4,493 94% 1.0%
Below poverty level 288 6% -2.7%

Employment in South Champaign

Workforce and job types in South Champaign

76.1% of the working population are employed in professional or administrative positions, while 23.9% are in hands-on or service-based jobs. Also, 14.1% run their own businesses, 54.8% are employed by private companies, and 22% work in the public sector.

Workforce demographics

White collar
1,841
Blue collar
577
Value Percent YoY change
White collar 1,841 76.1% -4.5%
Blue collar 577 23.9% -11.1%
Employer type
Self employees
14.1%
Private companies
54.8%
Governmental workers
22%
Not for profit companies
9.2%
Value Percent YoY change
Self employees 340 14.1% -1.2%
Private companies 1,325 54.8% -6.5%
Governmental workers 531 22% -4.2%
Not for profit companies 222 9.2% -15.3%

Transportation in South Champaign

How people get around in South Champaign

In South Champaign, the average commute time is 33 minutes. Commuting methods vary: 98% of residents travel by personal vehicle and 2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
33 min
200.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 2,144 98% -6.2%
Walk 44 2% 4.8%
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.

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FAQs about South Champaign demographics 

What is the total population of South Champaign?

South Champaign has a total population of 4,822 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 +0.9% compared to a year ago.

What is the gender ratio in South Champaign?

The gender ratio in South Champaign is as follows:
  • 48.6% males (2,341 residents)
  • 51.4% females (2,480 residents)

What is the median age in South Champaign?

The median age in South Champaign is 45.

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

The age distribution in South Champaign is as follows:
  • Under 15: 17.7% (854 residents)
  • Ages 15-24: 12.5% (601 residents)
  • Ages 25-44: 23.3% (1,123 residents)
  • Ages 45-64: 26.3% (1,268 residents)
  • Over 65: 20.2% (975 residents)

What is the racial and ethnic makeup of South Champaign?

The racial and ethnic makeup of South Champaign is as follows:
  • White: 95.5% (4,603 residents)
  • Black or African American: 0.4% (19 residents)
  • American Indian and Alaska Native: 0.1% (3 residents)
  • Asian: 0.8% (40 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.6% (124 residents)
  • Other: 0.7% (33 residents)

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

U.S.-born citizens represent 98.4% of the population in South Champaign.

How many housing units are there in South Champaign?

There are 2,052 housing units in South Champaign, reflecting a -0.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

South Champaign has a total of 1,937 households, with an average of 2 people in each.

What is the median household income in South Champaign?

South Champaign has a median household income of $85,536, representing a -6.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for South Champaign?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.1% (1,841 residents)
  • Blue-collar workers: 23.9% (577 residents)

Places of employment:
  • Self-employed: 14.1% (340 residents)
  • Private companies: 54.8% (1,325 residents)
  • Governmental workers: 22% (531 residents)
  • Not-for-profit companies: 9.2% (222 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