| ZIP Codes: | 6 ZIP Codes (5 Standard, 1 PO Box, 0 Unique) [See All] |
| Area Code: | 859 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:12:18 PM |
| Population: | 28,928 [See All] |
| FIPS: | 21081 |
| CBSA: | Cincinnati, OH-KY-IN |
| Land Area: | 334 sq mi |
| Water Area: | 3 sq mi |
| Coordinates: | 38.6505, -84.6232 |
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28,928 residents live across 6 ZIPs covering 334 sq mi, served by 6 distinct USPS-recognized cities.
Population moved from 28,152 to 28,928 from 2014 to 2024 — a +2.8% change. 4 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 41030 (Crittenden, $83,488 median) and poorest ZIP 41035 (Dry Ridge, $68,138) are 7.8 miles apart — a 1.2× income gap across local geography.
Median home values vary 1.6× across this county — from $158,300 in 41052 (Jonesville) to $248,300 in 41030 (Crittenden).
Density varies 6× across the county — from 29 people/sq mi in 41052 (Jonesville) to 188 in 41030 (Crittenden).
Educational attainment ranges from 12.1% bachelor's+ in 41035 (Dry Ridge) to 20.0% in 41097 (Williamstown) — the breadth of educational profiles across the area.
Within Kentucky, this is the #38 most populous of 120 counties and ranks #17 for median household income .
Weighted by population, the typical household earns about $74,311 across the county — reflecting what a typical resident sees, not a simple ZIP average.
16.0% of adults age 25+ hold a bachelor's degree or higher (3,034 of 18,934 reporting).
5 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.