ZIP Codes of Powell County, KY

Population & People
Population & People
Total Population
13,112
Household Income
Household Income
Median Income
$40,149
Housing
Housing
Total Housing Units
5,688
Business & Economy
Business & Economy
Total Businesses
211
Employment
Employment
Employment Rate
47.51%
Education
Education
Bachelor's Degree+
13.89%
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 (3 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:606
Timezone:Eastern (GMT -05:00)
Local Time:2:12:22 PM
Population:13,112 [See All]
FIPS:21197
Land Area:186 sq mi
Water Area:1 sq mi
Coordinates:37.8064, -83.7976
Quick Link:
https://www.zip-codes.com/county/ky-powell.asp
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Kentucky's #84 most populous county
13,112 residents across 3 ZIPs — #84 of 120 Kentucky counties.

Standout ZIPs in this County


Most Populous
Stanton · 7,100 people
54.1% of county total
Highest Income
Clay City · $42,564 median
1.1× county average
Largest Land Area
Stanton · 127.0 sq mi
Spans the most ground
Fastest Growth
Stanton · 16.1% (10-yr)
6,117 → 7,100 residents
Most Educated
Stanton · 16.0% bachelor's+
780 of 4,861 adults 25+

Things worth knowing about Powell County


13,112 residents live across 3 ZIPs covering 186 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 12,552 to 13,112 from 2014 to 2024 — a +4.5% change. 2 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 40312 (Clay City, $42,564 median) and poorest ZIP 40380 (Stanton, $37,734) are 9.1 miles apart — a 1.1× income gap across local geography.

Median home values vary 1.1× across this county — from $135,100 in 40380 (Stanton) to $144,600 in 40312 (Clay City).

Density varies across the county — from 56 people/sq mi in 40380 (Stanton) to 106 in 40312 (Clay City).

Educational attainment ranges from 11.3% bachelor's+ in 40312 (Clay City) to 16.0% in 40380 (Stanton) — the breadth of educational profiles across the area.

Within Kentucky, this is the #84 most populous of 120 counties and ranks #109 for median household income .

Weighted by population, the typical household earns about $39,945 across the county — reflecting what a typical resident sees, not a simple ZIP average.

13.9% of adults age 25+ hold a bachelor's degree or higher (1,234 of 8,881 reporting).

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

All ZIP Codes in Powell County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
40380StantonStandard7,100$37,734127.016.1%
40312Clay CityStandard5,994$42,56456.8-6.9%
40376SladeStandard182.7

Adjacent & Nearby Counties