Lawrence County ZIP Codes

List of ZIP Codes in Lawrence County

The following table lists ZIP Codes associated with Lawrence 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 57732 44.23782 -103.64335 Deadwood 1,870 5.8
2 57754 44.26193 -103.87478 Lead 3,605 5.3
3 57759 44.2202 -103.55373 Nemo 393 2.8
4 57779 44.56449 -103.75969 Saint Onge 300 2.8
5 57783 44.47106 -103.9219 Spearfish 16,929 30.7
6 57793 44.51824 -103.581 Whitewood 2,042 5.2
7 57799 44.49817 -103.87256 Spearfish 578 1186.1


About Lawrence County ZIP Codes

Lawrence County in South Dakota (SD) is served by approximately 7 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 25,717 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 Lawrence County are located in cities such as Spearfish, Lead, Whitewood, Deadwood, Nemo. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Lawrence County, South Dakota follow the America/Denver time zone.