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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Webster, SD

Webster, SD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 57274StandardDay2,813605

Timezone(s):Central (GMT -06:00)
Counties:DAY, SD
Population:1,886 (More Details)
Male Population:893
Female Population:993
Median Age:46
ZIP Codes:1
Area Codes:1
Total Area:1,091 square miles (county)
Land Area:1,028 square miles (county)
Water Area:63 square miles (county)

Webster, SD Demographic Information *

Total population1,886
Male population893
Female population993
Median age (years)46.3
White Population1,794
Black Population3
Indian Population44
Asian Population4
Hawaiian Population0
Hispanic Population14
Median age (Male)44
Median age (Female)47.3
Total households878
Family households (families)481
Average household size2.08
Average family size2.81
Total housing units1,007
* Demographic data is based on 2010 Census.

Webster, SD Other Information

  • Located in DAY County, South Dakota
  • Webster, SD is also known as:
    • LILY, SD

30 Cities within 30 miles of Webster, SD Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],