Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/KY/LIBERTY

Liberty ZIP code, Kentucky

The ZIP code for Liberty, KY is 42539, and its area code is 606.

USPS city name
1 ZIP code
Population
1,672
Area code
606

Liberty in numbers

About 1,672 people live in Liberty, in 744 households. The median household income is $28,704 a year, 55% below the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $122,300 (41% below the Kentucky median), and median gross rent is $617 a month. The median age is 48.2; 10.6% of adults 25 and over hold a bachelor's degree or higher (27.6% across Kentucky); the average commute takes 19 minutes.

Population1,672Liberty1,672
Households744Liberty744
Median age48.2Liberty48.2Kentucky39.1US 38.9
Median household income$28,704Liberty$28,704Kentucky$63,726US $80,734
Median home value$122,300Liberty$122,300Kentucky$205,600US $332,700
Median gross rent$617Liberty$617Kentucky$967US $1,413
Bachelor's degree or higher10.6%Liberty10.6%Kentucky27.6%US 35.7%
Mean commute19.1 minLiberty19.1 minKentucky24.0 minUS 26.4 min
Population density894 / sq miLiberty894 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Liberty city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Liberty

ZIP codes with the USPS city name Liberty
ZIP City Type Population Median income Median home
42539 Liberty , KY Standard 9,249 $40,862 $130,500

Map of Liberty ZIP codes

42539

The ZIP codes of Liberty, KY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Liberty

The nearest larger towns are Junction City (2,643 people, 20 mi), Russell Springs (2,773 people, 20 mi) and Stanford (3,643 people, 21 mi).

Towns near Liberty
TownPopulationDistance
Junction City 2,643 20.0 mi
Russell Springs 2,773 20.2 mi
Stanford 3,643 21.0 mi
Campbellsville 11,622 23.2 mi
Danville 17,327 23.8 mi
Somerset 12,216 24.0 mi
Lebanon 6,430 25.1 mi
Columbia 4,808 25.5 mi
Lancaster 4,013 28.1 mi

More nearby: every ZIP code in Casey County · Kentucky ZIP codes

Cite this page

zipcodes.pro. “Liberty, KY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ky/liberty

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