There are 12 zip codes in Lee County, Iowa. The most populated is 52627, located in Fort Madison. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Zip Code
City
Population
52627Fort Madison12,719
52632Keokuk12,087
52656West Point2,295
52625Donnellson2,204
52639Montrose1,560
52626Farmington1,198
52658Wever929
52624Denmark581
52619Argyle573
52630Hillsboro230
52657Saint Paul65
52631Houghton61

Lee County, Iowa Zip Codes by Population (2024)