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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2021

ZIP Codes for City of Gladstone, IL

Gladstone, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 61437StandardHenderson818309

Timezone(s):Central (GMT -06:00)
Population:281 (More Details)
Male Population:127
Female Population:154
Median Age:46
ZIP Codes:1
Area Codes:1
Total Area:395 square miles (county)
Land Area:379 square miles (county)
Water Area:16 square miles (county)

Gladstone, IL Demographic Information *

Total population281
Male population127
Female population154
Median age (years)46.1
White Population273
Black Population2
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population0
Median age (Male)47.1
Median age (Female)45.8
Total households127
Family households (families)73
Average household size2.21
Average family size2.85
Total housing units137
* Demographic data is based on 2010 Census.

Gladstone, IL Other Information

84 Cities within 30 miles of Gladstone, IL Products


  1. U.S. Postal Service,
  2. Internal Data Creation [Last Updated: 7/1/2021],
  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],