List of 12 Zip Codes in Yankton County, South Dakota

On this page, we'll list out the 12 Yankton County, South Dakota ZIP codes we have, including the land area and county name of each code.

South Dakota is the 17th largest state by total land area, with a land area of 77,116 square miles (199,730 square kilometers) and has a total population of 879,336 people as of the most recent U.S. Census survey.

Yankton County makes up approximately 1.30% of the total land area for South Dakota and we have 12 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
57031 125,189,000 48 125
57031 125,189,000 48 125
57037 258,034,000 100 258
57040 170,362,000 66 170
57045 316,076,000 122 316
57045 316,076,000 122 316
57046 121,748,000 47 122
57063 235,626,000 91 236
57067 169,302,000 65 169
57070 245,384,000 95 245
57072 224,443,000 87 224
57078 283,615,000 110 284

More Counties in South Dakota

If you want to search and find zip codes for different counties in South Dakota, the list below contains links to each of the 85 South Dakota counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 12 Zip Codes in Yankton County, South Dakota". NameCensus.com. Accessed on March 29, 2024. https://namecensus.com/zip-codes/south-dakota/yankton-county/.

  • "List of 12 Zip Codes in Yankton County, South Dakota". NameCensus.com, https://namecensus.com/zip-codes/south-dakota/yankton-county/. Accessed 29 March, 2024

  • List of 12 Zip Codes in Yankton County, South Dakota. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/south-dakota/yankton-county/.