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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

ZIP Codes for City of Alto Pass, IL

Alto Pass, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 62905StandardUnion677618

Timezone(s):Central (GMT -06:00)
Counties:UNION, IL
Population:391 (More Details)
Male Population:200
Female Population:191
Median Age:39
ZIP Codes:1
Area Codes:1
Total Area:422 square miles (county)
Land Area:413 square miles (county)
Water Area:9 square miles (county)

Alto Pass, IL Demographic Information *

Total population391
Male population200
Female population191
Median age (years)38.8
White Population332
Black Population3
Indian Population8
Asian Population2
Hawaiian Population0
Hispanic Population98
Median age (Male)36.7
Median age (Female)41.1
Total households144
Family households (families)104
Average household size2.72
Average family size3.18
Total housing units161
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  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],