Fort Thompson, SD 57339 - Buffalo County South Dakota

Cities in 57339

Below are the cities that the US Postal Service accepts for the ZIP code 57339. This code is specific to the city of Fort Thompson, South Dakota, and its surrounding areas. If you are mailing a letter or package to this area, be sure to use this ZIP code to ensure that your mail is properly delivered. The city listed in a ZIP code may not be the preferred city for that area. The city associated with the ZIP code 57339 is typically the name of the main post office for that area. When sending your package or letter, be sure to include the preferred or acceptable city. Using any city not on the list of acceptable cities may result in delays.

Primary/prefered city: Fort Thompson, SD


Population 1,547
Population Density 29 people per sq mile
State FIPS 46
County FIPS 017
Land Area 54.23 sq miles
Water Area 10.52 sq miles
Latitude 44.06
Longitude -99.34

Total Population by Age


Race & Ethnicity



5-Digit ZIP Code Data

Zip Code Lookups

Database Sample Data

ZIP Code Database
Sample Data
Bronze Edition Silver Edition Gold Edition
Microsoft Access (.MDB)
Microsoft Excel (.XLS)
Comma Delimited ASCII (.CSV)