MO
Festus, MO
Population, housing, work, and travel data for this Census place.
- Population
- 14,066
- Median home
- $223,600
Illinois / Census place 1774119
Swansea
A Census profile of the people, homes, and daily patterns that shape this place.
Official Census name: Swansea villageAt a glance
A city in numbers.
- Population
- 14,356 2025 estimate
- Annual change
- -0.6% Population estimate
- Density
- 2,214/sq mi 6.5 sq mi land area
- Median age
- 42.3 years ACS 5-year estimate
Living here
The everyday equation.
Households, homes, education, and the time it takes to get around.
- Median household income
- $91,587
- Median home value
- $223,600
- Median gross rent
- $1,137
- Bachelor’s degree or higher
- 42.5%
- Typical commute
- 24.1 min
- Public transit commute
- 0.7%
Climate normals
The long view of weather.
Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.
Representative station: BELLEVILLE SIU RSCH (8 mi from place center)- Average high
- 68.9°F
- Average low
- 46.4°F
- Annual rainfall
- 43.4"
- Annual snowfall
- 11.2"
Month by month
A year in Swansea.
JFMAMJJASOND
Data vintage
Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release.
Population estimatesACS profileTIGERweb boundaryNOAA climate normals
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Population, housing, work, and travel data for this Census place.
- Population
- 15,201
- Median home
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Population, housing, work, and travel data for this Census place.
- Population
- 13,918
- Median home
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