ZIP Code 52344
About Troy Mills
Troy Mills is an unincorporated community in northern Linn County, Iowa, United States. It lies along local roads north of the city of Cedar Rapids, the county seat of Linn County. Its elevation is 869 feet (265 m). Although Troy Mills is unincorporated, it has a post office, with the ZIP code of 52344, which opened on 10 June 1867, and a full volunteer fire department.
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Area Profile
US Census (ACS 5-year · Gazetteer)
70
population
7,778
people / sq mi
59.5
median age
53
housing units
53
households
0.0
land area (sq mi)