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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2021

ZIP Codes for City of Walker, KY

Walker, KY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 40997StandardKnox371606

Timezone(s):Eastern (GMT -05:00)
Counties:KNOX, KY
Population:371 (More Details)
Male Population:187
Female Population:184
Median Age:39
ZIP Codes:1
Area Codes:1
Total Area:388 square miles (county)
Land Area:386 square miles (county)
Water Area:1 square miles (county)

Walker, KY Demographic Information *

There is no Census data for the city of WALKER, KY. We have pulled information for the ZIP Code 40997 instead.
Total population371
Male population187
Female population184
Median age (years)38.9
White Population370
Black Population0
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population1
Median age (Male)42.9
Median age (Female)36.4
Total households154
Family households (families)109
Average household size2.41
Average family size2.9
Total housing units193
* Demographic data is based on 2010 Census.

Walker, KY Other Information

116 Cities within 30 miles of Walker, KY Products


  1. U.S. Postal Service [Last Updated: 9/1/2021],
  2. Internal Data Creation [Last Updated: 9/1/2021],
  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],