Doppel Trends
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Swansea, Illinois

Swansea village, Illinois · ACS 2024 5-year estimates · CBP 2023

Higher incomeSt. Clair County · 6.6 sq mi

Comparison group
Trajectory · SWANSEA, IL

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Historical Doppelgängers

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Key statistics vs peer group
Metric2010–2025SwanseaPeer medianPctileSource
Population14,71014,58355
Population change (10 yr)6.1%7.4%36
Median household income$91,587$91,90345
Poverty rate8.7%7.0%82
Bachelor's degree or higher42.5%42.4%45
Housing unit change (10 yr)6.2%9.4%18
Median owner-occupied home value$223,600$348,2500
Median gross rent$1,137$1,43418
Housing vacancy rate6.4%4.6%55
Worked from home15.2%15.7%45
Population, 2010–2024
SwanseaPeer median
Median household income, 2010–2024
SwanseaPeer median
Change between releases
Metric2010201720172024Peer median, latest span
Population+6.3%+7.0%+4.9%
Housing units+6.7%+5.0%+8.1%
Median household income+18.7%+24.6%+39.5%
Median owner-occupied home value+0.9%+34.5%+61.4%
Median gross rent+39.4%+11.1%+40.4%
Bachelor's degree or higher+16.7%+8.6%+19.2%
Worked from home+19.9%+290.8%+307.2%
Poverty rate+1.8%+31.1%-4.6%
Establishment density · St. Clair County, per 10k residents
Restaurants & bars20.0US 21.3below US rate
Grocery & food retail3.8US 4.8below US rate
Other retail0.0US n/anot published
Personal & repair services5.3US 8.1below US rate
Professional & technical services16.9US 29.5below US rate
Ambulatory health care18.1US 21.0below US rate
Arts, entertainment & recreation3.4US 5.0below US rate
Accommodation1.8US 2.1below US rate
Construction17.1US 24.3below US rate
Manufacturing0.0US n/anot published
Peer snapshot · 10 places
PlaceSimilarityPopulationPop change 10yIncomeBA or higher
Whitehall, PA9414,811+6.3%$89,40443.1%
Destin, FL9014,077+9.6%$89,01146.2%
Greendale, WI8914,594+2.7%$94,76946.3%
Prospect Heights, IL8915,618-4.4%$85,00841.3%
Woodland Park, NJ8913,355+10.1%$98,84541.7%
Shiloh, IL8814,572+14.7%$99,57343.3%
Seabrook, TX8713,768+10.7%$102,72640.8%
Morton, IL8616,595+0.6%$94,40246.4%
Miami Springs, FL8613,726-3.7%$87,09940.8%
Oldsmar, FL8614,904+8.6%$88,33337.4%