Jackson County ZIP Codes

List of ZIP Codes in Jackson County

The following table lists ZIP Codes associated with Jackson 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 56111 43.64155 -94.8799 Alpha 355 2.6
2 56137 43.83246 -95.32424 Heron Lake 1,091 3.7
3 56143 43.62803 -95.00759 Jackson 4,529 9.3
4 56150 43.63469 -95.21266 Lakefield 2,863 6.3
5 56161 43.70637 -95.32519 Okabena 343 4.7
6 56167 43.55082 -95.40524 Round Lake 615 4.5


About Jackson County ZIP Codes

Jackson County in Minnesota (MN) is served by approximately 6 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 9,796 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 Jackson County are located in cities such as Jackson, Lakefield, Heron Lake, Round Lake, Alpha. These cities and towns help define the economic and demographic character of the county.

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