Centralia is a city located in Clinton County, Jefferson County, Marion County, and Washington County Illinois. Centralia has a 2024 population of 11,711. Centralia is currently declining at a rate of -0.93% annually and its population has decreased by -3.62% since the most recent census, which recorded a population of 12,151 in 2020.
The average household income in Centralia is $64,206 with a poverty rate of 23.44%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Centralia is 40.7 years, 39 years for males, and 43.1 years for females.
According to the most recent ACS, the racial composition of Centralia was:
White
Black or African American
Two or more races
Asian
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 5,127 | 2.28 | 65.1 | 34.9 |
| Non Family | 2,523 | 1.21 | 53.4 | 46.6 |
| Married | 1,911 | 3.02 | 88.2 | 11.8 |
| Female | 557 | 4.1 | 34.8 | 65.2 |
| Male | 136 | 4.1 | 81.6 | 18.4 |
3.06
Average Family Size
2.28
Average Household Size
65.1%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 50.29%.
All
Male
Female
$38,161
Average Earnings
$44,107
Average Male
$30,946
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
95.4% of Centralia residents speak only English, while 4.6% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.26% of the population.
rate
23.44%
Overall Poverty Rate
19.25%
Male Poverty Rate
27.43%
Female Poverty Rate
The race most likely to be in poverty in Centralia is Black, with 33.94% below the poverty level.
The race least likely to be in poverty in Centralia is Other, with 9.02% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.12%. Among those working part-time, it was 37.59%, and for those that did not work, the poverty rate was 28.26%.
Married
Widowed
Divorced
Separated
NeverMarried
41.0%
Overall Marriage Rate
43.5%
Male Marriage Rate
38.7%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
16.14%
Veteran Poverty Rate
37.33%
Veteran Disability Rate
LaborForceParticipation
55%
Labor Force Participation
48.2%
Employment Rate
12.4%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
77.32%
Born in Centralia
96.62%
Native Born
3.38%
Foreign Born
1.43%
Non Citizen
1.95%
Naturalized
96.62% of Centralia residents were born in the United States, with 77.32% having been born in Illinois. 1.43% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 11,161 | -110 | -0.98% |
| 2028 | 11,271 | -110 | -0.97% |
| 2027 | 11,381 | -110 | -0.96% |
| 2026 | 11,491 | -110 | -0.95% |
| 2025 | 11,601 | -110 | -0.94% |
| 2024 | 11,711 | -110 | -0.93% |
| 2023 | 11,821 | -110 | -0.92% |
| 2022 | 11,931 | -140 | -1.16% |
| 2021 | 12,071 | -80 | -0.66% |
| 2020 | 12,151 | -80 | -0.65% |
| 2019 | 12,231 | -62 | -0.5% |
| 2018 | 12,293 | -89 | -0.72% |
| 2017 | 12,382 | -101 | -0.81% |
| 2016 | 12,483 | -116 | -0.92% |
| 2015 | 12,599 | -90 | -0.71% |
| 2014 | 12,689 | -73 | -0.57% |
| 2013 | 12,762 | -100 | -0.78% |
| 2012 | 12,862 | -90 | -0.69% |
| 2011 | 12,952 | -76 | -0.58% |
| 2010 | 13,028 | -1,108 | -7.84% |
| 2000 | 14,136 | -138 | -0.97% |
| 1990 | 14,274 | -852 | -5.63% |
| 1980 | 15,126 | -840 | -5.26% |
| 1970 | 15,966 | 2,062 | 14.83% |
| 1960 | 13,904 | 41 | 0.3% |
| 1950 | 13,863 | -2,480 | -15.17% |
| 1940 | 16,343 | 3,760 | 29.88% |
| 1930 | 12,583 | 92 | 0.74% |
| 1920 | 12,491 | 2,811 | 29.04% |
| 1910 | 9,680 | 2,959 | 44.03% |
| 1900 | 6,721 | 1,958 | 41.11% |
| 1890 | 4,763 | 1,142 | 31.54% |
| 1880 | 3,621 | 431 | 13.51% |
| 1870 | 3,190 | 0 | 0% |