ZIP Codes of Owen County, KY

Population & People
Population & People
Total Population
7,512
Household Income
Household Income
Median Income
$62,542
Housing
Housing
Total Housing Units
3,512
Business & Economy
Business & Economy
Total Businesses
109
Employment
Employment
Employment Rate
57.80%
Education
Education
Bachelor's Degree+
21.91%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 3 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:3 ZIP Codes (2 Standard, 1 PO Box, 0 Unique) [See All]
Area Code:502
Timezone:Eastern (GMT -05:00)
Local Time:2:12:21 PM
Population:7,512 [See All]
FIPS:21187
Land Area:236 sq mi
Water Area:2 sq mi
Coordinates:38.5427, -84.9128
Quick Link:
https://www.zip-codes.com/county/ky-owen.asp
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Owner-dominated county
Just 12.8% of homes are rentals — strong homeownership culture.

Standout ZIPs in this County


Most Populous
Owenton · 6,989 people
93.0% of county total
Highest Income
Owenton · $62,542 median
1.0× county average
Largest Land Area
Owenton · 220.4 sq mi
Spans the most ground
Fastest Growth
Owenton · 4.9% (10-yr)
6,665 → 6,989 residents
Most Educated
Owenton · 21.9% bachelor's+
1,105 of 5,057 adults 25+

Things worth knowing about Owen County


7,512 residents live across 3 ZIPs covering 236 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 6,665 to 6,998 from 2014 to 2024 — a +5.0% change. 2 ZIPs gained residents, 0 lost.

The county's wealthiest ZIP 40359 (Owenton, $62,542 median) and poorest ZIP 40359 (Owenton, $62,542) are 0.0 miles apart — a 1.0× income gap across local geography.

Median home values vary 1.4× across this county — from $169,700 in 40359 (Owenton) to $232,500 in 40355 (New Liberty).

Density varies across the county — from 32 people/sq mi in 40359 (Owenton) to 36 in 40355 (New Liberty).

Educational attainment ranges from 21.9% bachelor's+ in 40359 (Owenton) to 23.2% in 40355 (New Liberty) — the breadth of educational profiles across the area.

Within Kentucky, this is the #110 most populous of 120 counties and ranks #45 for median household income with the #9 fastest decade growth .

Weighted by population, the typical household earns about $62,542 across the county — reflecting what a typical resident sees, not a simple ZIP average.

21.9% of adults age 25+ hold a bachelor's degree or higher (1,176 of 5,368 reporting).

2 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Owen County


Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Owenton

All ZIP Codes in Owen County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
40359OwentonStandard6,989$62,542220.44.9%
40355New LibertyStandard51414.2
40363Perry ParkPO Box91.9

Adjacent & Nearby Counties