Centreville, IL demographics:
population, income, and more

Total population
6,144
3.4% year-over-year change
Median household income
$42,111/yr
2.6% year-over-year change
Housing units
3,194
0.8% year-over-year change

Centreville population

How many people live in Centreville

Centreville is home to 6,144 residents, according to the most recent Census data. Gender-wise, 44.4% of Centreville locals are male, and 55.6% are female.

Total population
6,144
3.4% year-over-year change
Gender ratio
Male
44.4%
2,728
Female
55.6%
3,416
Value Percent YoY change
Male 2,728 44.4% 5.3%
Female 3,416 55.6% 2.0%
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 Centreville is 40, with the population distributed as follows: about 20% are children under 15, then 10.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.5% of the population, while another 23.7% fall into the 45 to 64 bracket. Finally, around 20.6% are 65 or older.

Median age
40.3
Age breakdown
Under 15
20%
15 to 24
10.2%
25 to 44
25.5%
45 to 64
23.7%
Over 65
20.6%
Value Percent YoY change
Under 15 1,226 20% 8.8%
15 to 24 628 10.2% 1.1%
25 to 44 1,567 25.5% 4.3%
45 to 64 1,455 23.7% 9.2%
Over 65 1,267 20.6% -6.8%
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 Centreville, 98.6% of the population are US-born citizens, while 1.2% have gained naturalized citizenship. At the same time, 0.2% of residents are non-citizens. As for race, 2.9% of locals are Caucasian, 94.6% are African American and 0.8% have Asian roots. There’s also a share of 1.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.6%
Non-U.S.-born citizens
1.2%
Non-citizens
0.2%
Value Percent YoY change
U.S.-born citizens 6,059 98.6% 3.3%
Non-U.S.-born citizens 72 1.2% 2.9%
Non-citizens 13 0.2% 116.7%
Racial breakdown
White
2.9%
Black or African American
94.6%
American Indian and Alaska Native
0%
Asian
0.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.6%
Other
0.2%
Value Percent
White 179 2.9%
Black or African American 5,808 94.6%
American Indian and Alaska Native 3 0%
Asian 49 0.8%
Two or more races 95 1.6%
Other 9 0.2%

Households in Centreville

A peek inside Centreville households

Centreville has 2,193 households, with an average of 3 members in each. Of these, 53.7% are families, while the remaining 46.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,193
-1.6% year-over-year change
Average people per household
3
Non-family households
1,016
Family households
1,178
Value Percent YoY change
Non-family households 1,016 46.3% -5.0%
Family households 1,178 53.7% 1.6%
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 Centreville

The housing landscape of Centreville

Centreville's housing consists of 3,194 units, with 74.2% 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 2.9% of the housing landscape.

Housing units
3,194
0.8% year-over-year change
Housing types
Value Percent
1 unit, detached 2,370 74.2%
1 unit, attached 42 1.3%
2 units 142 4.4%
3 or 4 units 274 8.6%
5 to 9 units 122 3.8%
10 to 19 units 20 0.6%
20 to 49 units 3 0.1%
50 or more units 129 4%
Mobile home 92 2.9%
Homes built since 2020
7
75.0% year-over-year change

The age of buildings in Centreville

In Centreville, the median construction year is 1956. About 20.2% of homes were built before the 1940s, with another 8.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.6% of homes were added from 2000 to 2009, 6% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 645 20.2% 8.6%
Built between 1940 and 1949 283 8.9% 13.7%
Built between 1950 and 1959 740 23.2% -4.6%
Built between 1960 and 1969 286 9% -2.0%
Built between 1970 and 1979 234 7.3% 15.3%
Built between 1980 and 1989 301 9.4% 0.3%
Built between 1990 and 1999 164 5.1% -24.4%
Built between 2000 and 2009 340 10.6% -8.4%
Built between 2010 and 2019 192 6% 17.8%
Built in 2020 or later 7 0.2% 75.0%
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.

Centreville occupancy rates

Out of the 2,193 occupied housing units in Centreville, 58.3% are owner-occupied, while 41.8% are lived in by tenants. Meanwhile, 31.3% of all homes on the local market sit vacant.

Occupied housing units
2,193
-1.6% year-over-year change
Occupancy breakdown
Renter occupied
916
Owner occupied
1,278
Value Percent YoY
change
Renter occupied 916 41.8% -8.6%
Owner occupied 1,278 58.3% 4.2%
Unoccupied housing units
31.3%
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.

Centreville housing costs

Housing costs in Centreville come to a median of $671 per month, while tenants specifically pay a median gross rent of $1,025.

Median housing costs per month
$671/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 Centreville
$1,025/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 Centreville

Centreville education at a glance

About 48.2% of the population in Centreville went to high school, while 27.2% pursued college studies. Another 6.2% earned an associate degree and 9.2% hold a bachelor’s. Meanwhile, 5.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 156 3.3% -16.6%
High school diploma 2,294 48.2% -1.1%
College diploma 1,293 27.2% 8.7%
Associate degree 296 6.2% -2.3%
Bachelor's degree 435 9.2% 10.4%
Graduate degree 281 5.9% -0.3%
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 Centreville

How much people earn in Centreville

The average annual household income in Centreville was $56,555 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +11.6% change from the previous year. At the same time, the median income stood at $42,111, reflecting a +2.6% shift over the same period.

Average household income in Centreville
$56,555/year
11.6% year-over-year change
Median household income in Centreville
$42,111/year
2.6% year-over-year change

Centreville income by age

In Centreville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $45,440. Those with someone between 45 and 64 in charge, often well established professionally, earn $41,188 overall. Overall, 67.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $45,440 46.1%
45 - 64 $41,188 3.9%
Over 65 $41,364 -1.5%
Above poverty level
3,995
Below poverty level
1,950
Value Percent YoY
change
Above poverty level 3,995 67.2% 0.5%
Below poverty level 1,950 32.8% 8.2%

Employment in Centreville

Workforce and job types in Centreville

72.6% of the working population are employed in professional or administrative positions, while 27.4% are in hands-on or service-based jobs. Also, 3.4% run their own businesses, 64% are employed by private companies, and 23.9% work in the public sector.

Workforce demographics

White collar
1,538
Blue collar
582
Value Percent YoY change
White collar 1,538 72.6% -0.7%
Blue collar 582 27.4% 9.6%
Employer type
Self employees
3.4%
Private companies
64%
Governmental workers
23.9%
Not for profit companies
8.8%
Value Percent YoY change
Self employees 71 3.4% -6.6%
Private companies 1,357 64% 0.5%
Governmental workers 508 23.9% 10.4%
Not for profit companies 186 8.8% -3.6%

Transportation in Centreville

How people get around in Centreville

Means of transportation
Value Percent YoY change
Car 1,701 97.3% 1.6%
Taxicab 5 0.3% N/A
Bus or trolleybus 38 2.2% -44.9%
Motorcycle 5 0.3% -16.7%
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 Centreville by zipcode?

Zipcode Population Number of households Median income Average income
62203 5,465 1,843 $42,111 $57,241
62205 6,459 2,276 $45,672 $63,220
62207 6,984 2,593 $29,845 $53,698

Explore more communities

FAQs about Centreville demographics 

What is the total population of Centreville?

Centreville has a total population of 6,144 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 +3.4% compared to a year ago.

What is the gender ratio in Centreville?

The gender ratio in Centreville is as follows:
  • 44.4% males (2,728 residents)
  • 55.6% females (3,416 residents)

What is the median age in Centreville?

The median age in Centreville is 40.3.

What is the age distribution of the population in Centreville?

The age distribution in Centreville is as follows:
  • Under 15: 20% (1,226 residents)
  • Ages 15-24: 10.2% (628 residents)
  • Ages 25-44: 25.5% (1,567 residents)
  • Ages 45-64: 23.7% (1,455 residents)
  • Over 65: 20.6% (1,267 residents)

What is the racial and ethnic makeup of Centreville?

The racial and ethnic makeup of Centreville is as follows:
  • White: 2.9% (179 residents)
  • Black or African American: 94.6% (5,808 residents)
  • American Indian and Alaska Native: 0% (3 residents)
  • Asian: 0.8% (49 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 1.6% (95 residents)
  • Other: 0.2% (9 residents)

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

U.S.-born citizens represent 98.6% of the population in Centreville.

How many housing units are there in Centreville?

There are 3,194 housing units in Centreville, reflecting a +0.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Centreville has a total of 2,193 households, with an average of 3 people in each.

What is the median household income in Centreville?

Centreville has a median household income of $42,111, representing a +2.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Centreville?

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

Job types:
  • White-collar workers: 72.6% (1,538 residents)
  • Blue-collar workers: 27.4% (582 residents)

Places of employment:
  • Self-employed: 3.4% (71 residents)
  • Private companies: 64% (1,357 residents)
  • Governmental workers: 23.9% (508 residents)
  • Not-for-profit companies: 8.8% (186 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