Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

UNION County, KY ZIP Codes

UNION County, KY Covers 5 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 42437GeneralMorganfield7,422Central270/364
ZIP Code 42459GeneralSturgis4,109Central270/364
ZIP Code 42460P.O. BoxSullivan0Central270/364
ZIP Code 42461GeneralUniontown1,454Central270/364
ZIP Code 42462GeneralWaverly1,362Central270/364

Population:4,505,836 (More Details)
Male Population:2,214,921
Female Population:2,290,915
Median Age:39
ZIP Codes:5
Area Codes:0
Total Area:363 square miles (county)
Land Area:343 square miles (county)
Water Area:21 square miles (county)

UNION, KY Demographic Information

* Demographic data is based on 2020 Census.

Total population of UNION County, KY13,668
Male population of UNION County, KY6,797
Female population of UNION County, KY6,871
Median age (years)39.9
White Population11,873
Black Population1,041
Indian Population27
Asian Population32
Hawaiian Population1
Hispanic Population188
Median age (Male)38.6
Median age (Female)41.4
Total households5,293
Average household size for UNION County, KY2.47
Average family size of UNION County, KY2.91
Total housing units for UNION County, KY5,863

UNION County, KY Covers 5 Cities