County ProfileKY
Clay County
Population: 20,345 · 5 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
20,345
People
Median age
40.2
Housing
Total households
7,288
Income
Median household income
$40,900
Housing
Total housing units
8,664
Employment
Employment rate
38.7%
Education
Bachelor’s degree or higher
15.5%
Healthcare
Insured population
94.8%
County details
Local time 03:16:09(ET)| Name | Clay |
|---|---|
| Total ZIP codes | 5total |
| ZIP codes (by type) | 4 Standard1 PO Box |
| Area code | 606 |
| Timezone | Eastern Time (ET) |
| Coordinates | 37.1642726, -83.7154535 |
| Land area | 469.3 sq miles(1,215.5 km²) |
Map of Clay county, Kentucky with ZIP codes
Cities and Communities in Clay County
Compare the largest cities in Clay County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Manchester | 1,512 | $23,529 | 1ZIPs |
| Big Creek | 577 | — | 1ZIPs |
| Oneida | 238 | — | 1ZIPs |
| Sextons Creek | 204 | — | 1ZIPs |
| Garrard | 159 | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Clay County
Review the most populated postal areas across Clay County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 40962 | Manchester | $42,852 | 17,714 |
| 40972 | Oneida | $41,250 | 1,402 |
| 40914 | Big Creek | $26,502 | 577 |
| 40983 | Sextons Creek | $16,801 | 204 |
| 40941 | Garrard | — | 159 |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS