Edmunds County ZIP Codes

List of ZIP Codes in Edmunds County

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


S.N. Zip Code Latitude Longitude City Population Density
1 57428 45.44984 -99.67922 Bowdle 569 1.1
2 57451 45.43488 -98.93473 Ipswich 2,568 2.3
3 57471 45.40967 -99.31359 Roscoe 514 0.5


About Edmunds County ZIP Codes

Edmunds County in South Dakota (SD) is served by approximately 3 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 3,651 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 Edmunds County are located in cities such as Ipswich, Bowdle, Roscoe. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Edmunds County, South Dakota follow the America/Chicago time zone.