ZIP Code 51062
About Westfield
Westfield is a city in Plymouth County, Iowa, United States. The population was 123 at the time of the 2020 census. It is the westernmost point in Iowa, this being due to a bend in the Big Sioux River. The nearby Broken Kettle wildlife refuge is one of the few places in Iowa where prairie rattlesnakes are commonly found.
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Area Profile
US Census (ACS 5-year · Gazetteer)
338
population
6
people / sq mi
$284,200
median home value
$1,146
median gross rent
57.3
median age
225
housing units
211
households
55.8
land area (sq mi)