Aitkin County ZIP Codes

List of ZIP Codes in Aitkin County

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


S.N. Zip Code Latitude Longitude City Population Density
1 55748 46.99372 -93.59693 Hill City 1,429 3.6
2 55752 46.95494 -93.25323 Jacobson 460 1.0
3 55760 46.62491 -93.27049 Mcgregor 2,831 3.6
4 55785 46.92332 -93.74591 Swatara 347 1.2
5 55787 46.73707 -93.11756 Tamarack 585 1.7
6 56342 46.18347 -93.40392 Isle 2,805 5.6
7 56350 46.31101 -93.23922 McGrath 468 0.8
8 56431 46.4828 -93.64356 Aitkin 9,142 7.6
9 56469 46.77701 -93.5463 Palisade 965 1.4


About Aitkin County ZIP Codes

Aitkin County in Minnesota (MN) is served by approximately 9 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 19,032 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 Aitkin County are located in cities such as Aitkin, Mcgregor, Isle, Hill City, Palisade. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Aitkin County, Minnesota follow the America/Chicago time zone.