ZIP Code 50252
About Swan
Swan is a city in Marion County, Iowa, United States. The population was 76 at the time of the 2020 census. On April 18th 2025 the city council of Swan voted to disincorporate the city.
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Area Profile
US Census (ACS 5-year · Gazetteer)
221
population
$104,375
median household income
15
people / sq mi
$364,300
median home value
58.5
median age
214
housing units
113
households
14.3
land area (sq mi)