Lee County ZIP Codes

List of ZIP Codes in Lee County

The following table lists ZIP Codes associated with Lee County, Iowa, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 52619 40.5246 -91.56566 Argyle 559 6.1
2 52624 40.7348 -91.33609 Denmark 709 296.1
3 52625 40.66604 -91.57094 Donnellson 2,303 8.3
4 52626 40.63201 -91.72119 Farmington 1,151 5.0
5 52627 40.65973 -91.35145 Fort Madison 12,585 76.1
6 52630 40.80375 -91.7038 Hillsboro 214 2.0
7 52631 40.78308 -91.61209 Houghton 76 145.5
8 52632 40.44072 -91.43973 Keokuk 11,904 88.7
9 52639 40.52763 -91.46409 Montrose 1,626 16.0
10 52656 40.73844 -91.4611 West Point 2,099 8.2
11 52657 40.76784 -91.5164 Saint Paul 68 69.0
12 52658 40.69998 -91.22657 Wever 906 7.4


About Lee County ZIP Codes

Lee County in Iowa (IA) is served by approximately 12 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 34,200 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Lee County are located in cities such as Fort Madison, Keokuk, Donnellson, West Point, Montrose. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Lee County, Iowa follow the America/Chicago time zone.