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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Union Grove, NC

Union Grove, NC Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 28689StandardIredell1,712336 / 704

Timezone(s):Eastern (GMT -05:00)
Counties:IREDELL, NC
Population:1,712 (More Details)
Male Population:893
Female Population:819
Median Age:44
ZIP Codes:1
Area Codes:2
Total Area:597 square miles (county)
Land Area:574 square miles (county)
Water Area:23 square miles (county)

Union Grove, NC Demographic Information *

There is no Census data for the city of UNION GROVE, NC. We have pulled information for the ZIP Code 28689 instead.
Total population1,712
Male population893
Female population819
Median age (years)44.4
White Population1,613
Black Population4
Indian Population2
Asian Population3
Hawaiian Population0
Hispanic Population103
Median age (Male)42.6
Median age (Female)45.7
Total households685
Family households (families)509
Average household size2.5
Average family size2.91
Total housing units799
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],