Caseyville township is located in St. Clair County Illinois. Caseyville township has a 2024 population of 34,430. Caseyville township is currently declining at a rate of -0.72% annually and its population has decreased by -2.95% since the most recent census, which recorded a population of 35,477 in 2020.
The average household income in Caseyville township is $103,841 with a poverty rate of 6.53%. The median age in Caseyville township is 38.8 years: 36.9 years for males, and 40.3 years for females.
According to the most recent ACS, the racial composition of Caseyville township 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 | 13,945 | 2.51 | 68 | 32 |
| Married | 6,726 | 3.21 | 86.6 | 13.4 |
| Non Family | 4,796 | 1.21 | 50 | 50 |
| Female | 1,881 | 3.09 | 52.7 | 47.3 |
| Male | 542 | 3.37 | 48.5 | 51.5 |
3.09
Average Family Size
2.51
Average Household Size
68.0%
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 white people with a rate of 93.99%.
The highest rate of bachelors degrees is among asian people with a rate of 78.11%.
All
Male
Female
$55,629
Average Earnings
$62,340
Average Male
$46,655
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
95.1% of Caseyville township residents speak only English, while 4.9% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.34% of the population.
rate
6.53%
Overall Poverty Rate
6.06%
Male Poverty Rate
7.02%
Female Poverty Rate
The race most likely to be in poverty in Caseyville township is Black, with 8.65% below the poverty level.
The race least likely to be in poverty in Caseyville township is Asian, with 1.8% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.86%. Among those working part-time, it was 9.59%, and for those that did not work, the poverty rate was 12.44%.
Married
Widowed
Divorced
Separated
NeverMarried
49.9%
Overall Marriage Rate
49.8%
Male Marriage Rate
50.0%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
3.77%
Veteran Poverty Rate
22.66%
Veteran Disability Rate
LaborForceParticipation
67.9%
Labor Force Participation
63%
Employment Rate
4.3%
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
53.6%
Born in Caseyville township
97.28%
Native Born
2.72%
Foreign Born
0.88%
Non Citizen
1.83%
Naturalized
97.28% of Caseyville township residents were born in the United States, with 53.6% having been born in Illinois. 0.88% 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 | 33,190 | -248 | -0.74% |
| 2028 | 33,438 | -248 | -0.74% |
| 2027 | 33,686 | -248 | -0.73% |
| 2026 | 33,934 | -248 | -0.73% |
| 2025 | 34,182 | -248 | -0.72% |
| 2024 | 34,430 | -248 | -0.72% |
| 2023 | 34,678 | -248 | -0.71% |
| 2022 | 34,926 | -309 | -0.88% |
| 2021 | 35,235 | -242 | -0.68% |
| 2020 | 35,477 | 4,515 | 14.58% |
| 2019 | 30,962 | -206 | -0.66% |
| 2018 | 31,168 | -87 | -0.28% |
| 2017 | 31,255 | -23 | -0.07% |
| 2016 | 31,278 | -148 | -0.47% |
| 2015 | 31,426 | -134 | -0.42% |
| 2014 | 31,560 | -96 | -0.3% |
| 2013 | 31,656 | -190 | -0.6% |
| 2012 | 31,846 | -186 | -0.58% |
| 2011 | 32,032 | 12 | 0.04% |
| 2010 | 32,020 | 0 | 0% |