St Clair County

MyTownView tracks 26 municipalities in St Clair County, Illinois. Browse recent news, meeting transcripts, upcoming events, and more across the county.

Rankings

Top cities and towns in St Clair County. Click any ranking to see the full leaderboard.

Most Affordable Homes

Mascoutah · St. Clair

67 / 100

Affordability Score

#1 of 5

Fastest Growing Cities

Shiloh · St. Clair

+3.3%

Population Change

#1 of 8

Safest Cities

Mascoutah · St. Clair

11.3

total crimes per 1k

#1 of 5

Lowest Property Taxes

Mascoutah · St. Clair

4.33%

Effective Tax Rate

#1 of 7

Best Schools

Mascoutah · St. Clair

65 / 100

School Score

#1 of 8

Best Fiscal Health

Swansea · St. Clair

64 / 100

Fiscal Health Score

#1 of 8

Recent News

569

NewsApr 23

Swansea sex offender charged with distributing pornography to minors in park

Swansea sex offender charged with distributing pornography to minors in park Belleville News-Democrat

SwanseaRead article ↗

NewsApr 23

Where freedom found a home: Brooklyn, Illinois, America’s oldest Black town

Where freedom found a home: Brooklyn, Illinois, America’s oldest Black town MSN

BrooklynRead article ↗

NewsApr 22

Weekend fire closes west Belleville restaurant. Its future is uncertain

Weekend fire closes west Belleville restaurant. Its future is uncertain Belleville News-Democrat

BellevilleRead article ↗

Apr 22Brooklyn, Illinois, residents left without mail as post office closesBrooklynNews↗Apr 21Opinion: East St. Louis can’t afford Illinois’ sports-betting tax gambleEast St. LouisNews↗Apr 21Belleville’s Koerner House gets major repairs after years of fits and startsBellevilleNews↗Apr 20Massive hole on I-64 in East St. Louis forces emergency bridge repairsEast St. LouisNews↗Apr 20Teen dies, three injured in So. Illinois shootingBellevilleNews↗Show 7 more articles

Meetings

50

Apr 27Development CommissionBellevilleAgendaApr 28City CouncilBellevilleAgendaMay 12Planning and Zoning CommissionSwanseaAgendaApr 23Zoning Board of AppealsBellevilleAgendaApr 23Public Health & Housing CommitteeBellevilleAgendaApr 22Community CommitteeFairview HeightsAgendaApr 21City CouncilFairview HeightsAgendaApr 21Historic Preservation CommissionBellevilleAgendaShow 3 more meetings

Upcoming Events

187

APR24

Main Street Senior Day

City of Belleville·10:00 AM · Downtown Belleville Businesses - Belleville IL 62220

Belleville

APR25

Mascoutah Annual Spring Community Yard Sale 2026

7:00 AM

Mascoutah

APR25

Vine Street Micro Market

City of Ofallon·9:00 AM · O'Fallon Station - 212 E 1st St. O'Fallon IL 62269

O'Fallon

Show 5 more events

Municipalities

26

Municipality▲	Population▲▼	Median Income▲▼	Home Value▲▼
Belleville	41,370	$63,535	$141,300
Brooklyn	729	$30,673	$37,500
Cahokia Heights	17,106	$33,792	$56,000
Caseyville	4,130	$60,669	$96,800
Collinsville	24,031	$67,612	$163,600
Dupo	3,879	$61,644	$113,800
East Carondelet	233	$67,500	$58,600
East St. Louis	17,999	$35,700	$52,600
Fairmont City	2,492	$48,147	$71,200
Fairview Heights	16,745	$80,930	$177,700
Fayetteville	357	$59,583	$95,200
Freeburg	4,592	$92,065	$241,200
Lebanon	4,474	$88,750	$170,700
Lenzburg	428	$42,656	$77,900
Marissa	1,232	$54,814	$99,500
Mascoutah	8,816	$97,375	$224,900
Millstadt	4,008	$90,901	$230,500
New Athens	1,933	$56,553	$116,300
O'Fallon	32,262	$105,982	$295,700
Sauget	307	$62,171	$51,400
Shiloh	14,572	$99,573	$274,000
Smithton	3,680	$135,455	$256,300
St. Libory	559	$116,964	$178,800
Summerfield	248	$51,944	$75,700
Swansea	14,710	$91,587	$223,600
Washington Park	1,701	$38,750	$37,500