Caseyville TownshipIL
A town of 34,825.
Is Caseyville Township a good place to live?
Caseyville Township is a solid, middle-of-the-road choice. It grades B+ overall, ranked 342nd of 767 in Illinois, with no subject far below average. Its best mark is incomes: the median household earns $87K. It also does better than most on health: CDC estimates put its residents' health ahead of 63% of the country. A typical home there costs about $113K, 1.4 years of the St. Louis metro’s $80K median household income. On history, just 121 of Illinois’ 1,285 towns do worse. Caseyville Township is easier to get around on foot or by transit than 76% of U.S. towns. The biggest place to walk is O'Fallon Family Sports Park, 181 acres with 2.2 miles of trail.
What makes Caseyville Township stand out
Where Caseyville Township beats most towns.
Caseyville Township has grown 9% since 2010
31,996 counted in 2010 and 35,580 in 2020; an estimated 34,825 in 2025.
Since 2020 the trend has turned: down 2%, after 11.2% growth in the decade before.
U.S. Census 2010 & 2020 counts · Census Bureau estimate, July 1, 2025
How Caseyville Township grades
Each subject compared with towns across the country (schools within Illinois), ordered by how far Caseyville Township is from typical.
How TownRatings grades towns →
Cahokia and 55 more within 40 miles
Museums, parks, gardens and other places to visit around Caseyville Township. Close and well known come first.
Big draw5 mi State parkCahokia
Big draw12 mi Stadium & arenaThe Dome at America's Center
5 mi LandmarkMonks Mound
12 mi Stadium & arenaBusch Stadium
11 mi National ParkGateway Arch National Park2.2M visitors a year
12 mi Stadium & arenaEnterprise CenterPhoto credits
Cahokia: Thank You (24 Millions ) views, CC BY 2.0 · The Dome at America's Center: Paul Sableman, CC BY 2.0 · Monks Mound: Skubasteve834, CC BY-SA 3.0 · Busch Stadium: Lee Ann Ratledge, CC BY 4.0 · Gateway Arch National Park: Daniel Schwen, CC BY-SA 4.0 · Enterprise Center: Haaron755, CC BY-SA 3.0
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Moving to Caseyville Township: who provides what
Who provides power, water and the rest in Caseyville Township, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.
The data
Ordered by what stands out in Caseyville Township.
Caseyville Township sends many workers across the state line and has homes that are cheap against local pay.
For cost of living, Caseyville Township earns a C+
At 1.4 years of the St. Louis metro’s $80K median household income, the typical home (about $113K) costs less against local pay than in 95% of Illinois towns; that ratio is one input to its C+ for cost of living. Its typical home is the least expensive on its borders; Belleville is next at $159K.
The typical Caseyville Township home is worth about $113,000, down 4.3% in a year, 62% below the Illinois typical home.
| Caseyville Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Households that own their home | 69% | 75% | 73% |
| Median rent | $1,280 a month | $1,128 a month | $1,185 a month |
Typical home value
Zillow Home Value Index · Redfin Data Center
On state tests, Caseyville Township’s schools beat 63% of Illinois districts
Its public schools are run by Collinsville CUSD 10. Two of its 18 schools are below, each with why it’s listed.
| School | Level | Students | Letter |
|---|---|---|---|
| William Holliday Elem SchoolLargest public elementary schoolGrades PK–5 | Grades PK–5 | 418 | C |
| Collinsville High SchoolLargest public high schoolGrades 9–12 | Grades 9–12 | 1,956 | C+ |
NCES · EDFacts · graded within IL on state tests and graduation
| Caseyville Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Conserved land | 2.6% | 3.7% | 4.3% |
| Miles of trail per square mile | 0.3 miles per square mile | 0.3 | 0.4 |
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. O'Fallon Family Sports Park | 2.2 mi | 181 |
| 2. Moody Park (Longacre Park) | 1.5 mi | 54 |
| 3. Village of Caseyville Park | 0.5 mi | 22 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
In Caseyville Township, expect four seasons and hot summers
Caseyville Township has chilly winters and warm summers. Caseyville Township’s July high is 88°F, where Illinois’ towns sit at 84°F and U.S. towns at 85°F.
Typical low → high °F
NOAA U.S. Climate Normals, 1991–2020
For health, Caseyville Township earns a B
Caseyville Township beats the Illinois average on 2 of 32 CDC measures and trails it on 0. 18% of Caseyville Township adults binge drink, close to Illinois’ towns (18%) and above U.S. towns (16%). 21% of Caseyville Township adults have been diagnosed with depression.
| Caseyville Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Binge drink (CDC PLACES) | 18% | 18% | 16% |
| Depression (CDC PLACES) | 21% | 22% | 23% |
| High blood pressure (CDC PLACES) | 36% | 35% | 35% |
| Yearly checkup (CDC PLACES) | 80% | 78% | 79% |
| What stands out | Caseyville Township | IL |
|---|---|---|
| Fewer uninsured adults | 7.6% | 9.9% |
| More adults screened for colon cancer | 66.6% | 60.2% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
About one in eight working residents works right in Caseyville Township
23% of working residents cross a state line to work. Caseyville Township has about as many jobs (17,348) as working residents, but only 1,787 people both live and work here.
Most working residents leave Caseyville Township for work: only 12% work in town. The average trip to work in Caseyville Township is 22 minutes. Jobs based in Caseyville Township grew to 17,348 in 2023, 1,102 more than in 2013.
| Caseyville Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Average trip to work | 22 minutes | 26 minutes | 25 minutes |
| Working residents who work in town | 12% | 8.3% | 8% |
| Below the poverty line | 7.4% | 8.4% | 9.6% |
| Median household income | $87,000 | $83,000 | $80,000 |
Where working residents work
Census LEHD 2023 · ACS
Caseyville Township faces a high natural-hazard risk, led by earthquakes
Expected storm and flood damage is higher than in 61% of U.S. communities. Since 1979, 51 flood insurance claims have been paid out in Caseyville Township.
FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA
An age mix much like Illinois’s
No broad age group is more than 4 points off the Illinois average. 39% of adults 25 and older hold a bachelor’s degree or more in Caseyville Township. Caseyville Township has lost 2% of its people since 2020, down to 34,825 in the Census Bureau’s 2025 estimate.
| Caseyville Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Bachelor’s degree or more, 25+ | 39% | 29% | 29% |
| Aged 65 or older | 16% | 19% | 18% |
| Median age | 39.2 years | 40.7 years | 40.5 years |
| Under 18 | 23% | 22% | 22% |
Ages · share of residents
Education · adults 25 and older
Women and men · all residents
49% women, 51% men
That’s an even split within the survey’s margin of ±1.7 points. Across Illinois, 50.6% of residents are women. Median age: women 40.7, men 37.5.
| Caseyville Township | IL | U.S. | |
|---|---|---|---|
| Under 10 | 12.1% | 11.5% | 11.6% |
| 10 to 17 | 11% | 10.4% | 10.3% |
| 18 to 24 | 7.3% | 9.1% | 9.1% |
| 25 to 34 | 13.8% | 13.6% | 13.7% |
| 35 to 44 | 13.7% | 13.3% | 13.2% |
| 45 to 54 | 13.4% | 12.4% | 12.2% |
| 55 to 64 | 12.7% | 12.8% | 12.7% |
| 65 to 74 | 10.3% | 10% | 10.2% |
| 75 and older | 5.7% | 7% | 7% |
| No diploma | 5.6% | 9.5% | 10.4% |
| High school | 23.1% | 25.1% | 26% |
| Some college | 20.2% | 19.2% | 19.1% |
| Associate’s | 12.4% | 8.3% | 8.8% |
| Bachelor’s | 21% | 22.6% | 21.6% |
| Graduate | 17.7% | 15.3% | 14.1% |
Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates
Everything we know about Caseyville Township
Colleges nearby
9 within 15 miles of the center of Caseyville Township
About 6 of every 100 Caseyville Township residents are enrolled in college, about the same as Illinois.
About Caseyville Township
Village in Illinois, United States
Caseyville is a village in St. Clair County, Illinois, United States. The population was 4,400 at the 2020 census, an increase from 4,245 in 2010.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
- Area
- 7.4 sq mi
- Elevation
- 453 ft
- ZIP code
- 62232
Caseyville Township’s neighbors
9 towns share a border with Caseyville Township.
Canteen Township next door grades lower for schools (C− to Caseyville Township’s B) and higher for cost of living (A to C+).
| Town | IL rank | Overall | Cost | Safety | Schools | Health |
|---|---|---|---|---|---|---|
| Caseyville Township | #342 | B+ | C+ | — | B | B |
| O'Fallon Township | #159 | A | C | — | A− | A |
| Canteen Township | #637 | C− | A | — | C− | D |
| St. Clair Township | #482 | B− | B− | — | C+ | B− |
| O'Fallon | #252 | A− | C− | B− | A− | A |
| Belleville | #595 | C | B | C− | B− | C+ |
| Collinsville Township | #407 | B | B | — | C+ | B |
| Shiloh | #156 | A | C | B+ | A− | A− |
Caseyville Township, O'Fallon Township, Canteen Township, St. Clair Township and Collinsville Township report no FBI crime data of their own. Compare Caseyville Township with a neighbor →
Questions about Caseyville Township
Short answers, built from the data on this page.
Is Caseyville Township, IL a good place to live?
By most measures, yes. Caseyville Township grades B+ overall, better than 69% of U.S. towns and #342 of 767 in Illinois. It grades B for health and B for schools.
Is Caseyville Township, IL expensive?
Louis, MO-IL metro area). Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C+.