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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Yorkville, IL

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Counties:KENDALL, IL
Area Code(s):630, 331, 815, 779
Timezone(s):Central (GMT -06:00)
City Population:16,921 (More Details)
CBSA:Chicago-Naperville-Elgin, IL-IN-WI
Congressional District(s):14
Land Area:320 square miles (county)
Water Area:2 square miles (county)

1 ZIP Code

Yorkville, IL ZIP Code Boundaries

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Yorkville, IL Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Yorkville, IL Demographic Information *

Total population**16,921
Male population8,369
Female population8,552
Median age (years)32.4
White Population15,362
Black Population562
Indian Population36
Asian Population261
Hawaiian Population2
Hispanic Population1,791
Median age (Male)31.5
Median age (Female)33.3
Total households5,912
Family households (families)4,389
Average household size2.84
Average family size3.31
Total housing units6,353
* Demographic data is based on 2010 Census for the City of YORKVILLE.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],