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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2021

ZIP Codes for City of Genoa, IL

Genoa, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 60135StandardDekalb7,248779 / 815

Timezone(s):Central (GMT -06:00)
Counties:DEKALB, IL
Population:5,193 (More Details)
Male Population:2,603
Female Population:2,590
Median Age:33
ZIP Codes:1
Area Codes:2
Total Area:635 square miles (county)
Land Area:631 square miles (county)
Water Area:3 square miles (county)

Genoa, IL Demographic Information *

Total population5,193
Male population2,603
Female population2,590
Median age (years)32.9
White Population4,833
Black Population42
Indian Population10
Asian Population24
Hawaiian Population1
Hispanic Population784
Median age (Male)32.6
Median age (Female)33.2
Total households1,799
Family households (families)1,332
Average household size2.89
Average family size3.37
Total housing units1,959
* Demographic data is based on 2010 Census.

Genoa, IL Other Information

130 Cities within 30 miles of Genoa, IL Products


  1. U.S. Postal Service [Last Updated: 12/1/2021],
  2. Internal Data Creation [Last Updated: 12/1/2021],
  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],