Townapedia
Swansea, IL, USA - panoramio (4)
Swansea, IL, USA - panoramio (4) · Brendan Carrillo, CC BY-SA 3.0
Swansea, IL, USA - panoramio (3)
Swansea, IL, USA - panoramio (3) · Brendan Carrillo, CC BY-SA 3.0
Swansea, IL, USA - panoramio (5)
Swansea, IL, USA - panoramio (5) · Brendan Carrillo, CC BY-SA 3.0
Swansea, IL, USA - panoramio (6)
Swansea, IL, USA - panoramio (6) · Brendan Carrillo, CC BY-SA 3.0
Swansea, IL, USA - panoramio
Swansea, IL, USA - panoramio · Brendan Carrillo, CC BY-SA 3.0
Swansea, IL, USA - panoramio (2)
Swansea, IL, USA - panoramio (2) · Brendan Carrillo, CC BY-SA 3.0

Swansea, Illinois

Swansea is a village of 14,710 people in St. Clair County, Illinois.

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Population14,710 +6.2% since 2019
Land area6.6 sq mi
ZIP codes62223, 62226
Nearest airportSaint Louis Downtown - Parks Airport (CPS) 9 mi

Why visit Swansea

Townapedia lists 6 museums and landmarks, 22 parks and trails, 55 places to eat and 1 attraction in and around town.

Highlights include Lindenwood University–Belleville, Belleville Historic District, Blair Historic District and Citizen's Park.

July is the warmest month, with average highs of 90°F; January lows average 24°F.

About Swansea

Swansea is a village in St. Clair County, Illinois. It is a part of the St. Louis metropolitan area and Metro East in southern Illinois. It is surrounded by the communities of Fairview Heights, Belleville, O’Fallon, and Shiloh. As of the 2020 census, Swansea had a population of 14,386.

From the Wikipedia article Swansea, Illinois (this version), under CC BY-SA 4.0.

Things to do1

Lindenwood University–Belleville

School · 2.4 mi

Private liberal arts school in Belleville, Illinois

Open in Google Maps · Wikipedia

Museums and landmarks6

Belleville Historic District

Monument and historic site · National Register of Historic Places · 2.1 mi

Historic district in Illinois, United States

Open in Google Maps · Wikipedia

Blair Historic District

Monument and historic site · National Register of Historic Places · 2.7 mi

Historic district in Illinois, United States

Open in Google Maps · Wikipedia

Gustave Koerner House

Museum · National Register of Historic Places · 2.1 mi

Historic house in Illinois, United States

Open in Google Maps · Wikipedia

Hotel Belleville

Monument and historic site · National Register of Historic Places · 2.7 mi

Historic hotel building in Belleville, Illinois

Open in Google Maps · Wikipedia

Knobeloch-Seibert Farm

Monument and historic site · National Register of Historic Places · 2.1 mi

Farm in Illinois, United States of America

Open in Google Maps · Wikipedia

William and Florence Schmidt Art Center

Museum · 4.3 mi

Art museum in Belleville, Illinois

Open in Google Maps · Wikipedia

Parks, trails and playgrounds22

Citizen's Park

Park · 2.4 mi

341 Citizens Park Drive, Belleville

Mo-Su 06:00-22:00

Open in Google Maps

Cambridge Park

Park · 2.0 mi

103 North 30th Street, Belleville

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Optimist Park

Park · 2.3 mi

510 North 3rd Street, Belleville

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Belleville Skate Board Park

Park · 2.1 mi

709 North 2nd Street, Belleville

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Schranz Memorial Park

Park

360 Honeysuckle Lane, Swansea

Open in Google Maps

Swansea Community Center Playground

Playground · 1.7 mi

1501 Caseyville Avenue, Swansea

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Bellevue Park

Park · 2.1 mi

Open in Google Maps

Boul Avenue Trail

Hiking and trails · 1.5 mi

Open in Google Maps

Centenial Park

Park · 1.4 mi

Open in Google Maps

City Playgounrd

Playground · 2.0 mi

Open in Google Maps

Hough Park

Park · 2.3 mi

Open in Google Maps

10 more on the map.

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Restaurants and cafes55

Cholula's Mexican Restaurant

Restaurant · Mexican · 1.5 mi

1500 North Illinois Street, Swansea

Tu-Th 11:00-21:00; Fr,Sa 11:00-22:00; Su 11:00-21:00

Open in Google Maps · +1-618-416-8818

Jet's Pizza

Restaurant · Pizza · 1.9 mi

5200 North Illinois Street, Fairview Heights

Su-Th 11:00-22:00; Fr,Sa 11:00-23:00

Open in Google Maps · +1-618-892-9900

Main Street Cafe

Diner · American · 2.5 mi

1601 West Main Street, Belleville

Mo-Su 07:00-20:00

Open in Google Maps · +1-618-355-9181

Zapata's Mexican Restaurant

Restaurant · Mexican · 1.5 mi

4660 North Illinois Street, Fairview Heights

Su-Th 11:00-21:00, Fr-Sa 11:00-22:00

Open in Google Maps · +1-618-277-5474

India's Oven

Restaurant · Indian · 0.7 mi

2625 North Illinois Street, Swansea

Open in Google Maps · +1-618-277-5555

Papa Vito's

Restaurant · Pizza · 1.8 mi

4205 North Belt West, Belleville

Open in Google Maps · +1-618-416-7900

Pizza Hut

Restaurant · Pizza · 2.4 mi

5913 North Illinois Street, Fairview Heights

Open in Google Maps · +1 618-236-3625

Starbucks

Cafe · Coffee Shop · 1.4 mi

4701 North Illinois, Fairview Heights

Open in Google Maps · +1 618-310-2074

Applebee's

Diner · American · 0.7 mi

Open in Google Maps · +1 618-235-4577

Bandana's Barbeque

Diner · American · 1.4 mi

4608 N. Illinois St N. Illinois St

Open in Google Maps

Jazzy 159

Bar and pub · 1.9 mi

5225 North Illinois Street, Fairview Heights

Open in Google Maps · +16187447236

The B's Family Kitchen

Restaurant · American, Fish, Chicken, Burger · 1.6 mi

216 Service Street, Swansea

Open in Google Maps

43 more on the map.

History

In the late 19th century the area that is now Swansea was a mix of farming and commerce. It was home to underground coal mines, foundries, brickyards, and the Gundlach Drill Works, manufacturers of the most efficient grain drills of that era. The early residents were fiercely independent and bent on conducting their own affairs. When the municipality that sat on their doorstep reached out to annex their lands and businesses they decided to start their own community.

On November 27, 1886, a group of 35 area residents petitioned the county government "that they are desirous of having said territory organized as a village...That the name of the proposed village shall be New Swansea."

The residents voted on December 16, 1886, to form their own community and name it “New Swansea”. A petition for annexation to the city of Belleville was being circulated in the territory. Establishing an independent community was a quick and effective method of avoiding annexation. And so a new municipality was incorporated on December 20, 1886. In 1898 the lot at the corner of Brackett and Illinois Streets was purchased for $300. The Village Hall was completed shortly thereafter at a cost of $619.50.

From the History section of Swansea, Illinois on Wikipedia, under CC BY-SA 4.0.

Churches and places of worship30

Shopping9

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Gas and EV charging6

Schools, colleges and libraries48

Healthcare6

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Map of Swansea

183 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 2.6 in of rainFebruary: 2.2 in of rainMarch: 3.4 in of rainApril: 4.9 in of rainMay: 5.0 in of rainJune: 4.6 in of rainJuly: 4.0 in of rainAugust: 3.9 in of rainSeptember: 3.4 in of rainOctober: 3.1 in of rainNovember: 3.6 in of rainDecember: 2.6 in of rainJanuary: 43°FFebruary: 49°FMarch: 59°FApril: 71°FMay: 79°FJune: 87°FJuly: 90°FAugust: 89°FSeptember: 83°FOctober: 73°FNovember: 58°FDecember: 46°FJanuary: 24°FFebruary: 28°FMarch: 36°FApril: 46°FMay: 56°FJune: 64°FJuly: 68°FAugust: 65°FSeptember: 57°FOctober: 47°FNovember: 37°FDecember: 28°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan43°F24°F2.6 in3.4 in
Feb49°F28°F2.2 in3.3 in
Mar59°F36°F3.4 in1.0 in
Apr71°F46°F4.9 in0.0 in
May79°F56°F5.0 in0.0 in
Jun87°F64°F4.6 in0.0 in
Jul90°F68°F4.0 in0.0 in
Aug89°F65°F3.9 in0.0 in
Sep83°F57°F3.4 in0.0 in
Oct73°F47°F3.1 in0.0 in
Nov58°F37°F3.6 in0.6 in
Dec46°F28°F2.6 in2.9 in

U.S. Climate Normals 1991-2020 for Belleville Siu Rsch (8 mi away), NOAA NCEI.

People and cost of living

$91,587median household income
$223,600median home value
$1,137median monthly rent
42.3median age
42.5%of adults have a bachelor's degree or higher
73.4%of homes are owner-occupied
24.1 minaverage commute
Age of residents
Under 1823%18 to 3420%35 to 6438%65 and over18%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

St. Clair County has had 9 federal disaster declarations since 2000, most often for floods.

  • 2024-09-20: Severe Storms, Tornadoes, Straight-Line Winds, And Floodng (Flood)
  • 2022-10-14: Severe Storm And Flooding (Flood)
  • 2020-03-26: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-09-19: Severe Storms And Flooding (Flood)
  • 2008-06-24: Severe Storms And Flooding (Severe Storm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Saint Louis Downtown - Parks Airport (CPS) is the nearest airport with scheduled flights listed in OpenStreetMap, 9 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.