Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of Keldron, SD

Keldron, SD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 57634StandardCorson115605

Timezone(s):Mountain (GMT -07:00)
Counties:CORSON, SD
Population:115 (More Details)
Male Population:61
Female Population:54
Median Age:49
ZIP Codes:1
Area Codes:1
Total Area:2,530 square miles (county)
Land Area:2,470 square miles (county)
Water Area:60 square miles (county)

Keldron, SD Demographic Information *

There is no Census data for the city of KELDRON, SD. We have pulled information for the ZIP Code 57634 instead.
Total population115
Male population61
Female population54
Median age (years)48.9
White Population107
Black Population0
Indian Population1
Asian Population1
Hawaiian Population0
Hispanic Population1
Median age (Male)52.3
Median age (Female)48.7
Total households43
Family households (families)39
Average household size2.67
Average family size2.77
Total housing units58
* Demographic data is based on 2010 Census.

Keldron, SD Other Information

7 Cities within 30 miles of Keldron, SD Products


  1. U.S. Postal Service [Last Updated: 1/1/2022],
  2. Internal Data Creation [Last Updated: 1/1/2022],
  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],