| ZIP Codes: | 4 ZIP Codes (2 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Codes: | 270 / 364 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:53:40 PM |
| Population: | 28,378 [See All] |
| FIPS: | 21217 |
| CBSA: | Campbellsville, KY |
| Land Area: | 329 sq mi |
| Water Area: | 11 sq mi |
| Coordinates: | 37.3596, -85.2692 |
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28,378 residents live across 4 ZIPs covering 329 sq mi, served by 3 distinct USPS-recognized cities.
Population moved from 25,908 to 28,378 from 2014 to 2024 — a +9.5% change. 2 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 42733 (Elk Horn, $81,250 median) and poorest ZIP 42718 (Campbellsville, $57,243) are 8.7 miles apart — a 1.4× income gap across local geography.
Median home values vary 1.1× across this county — from $170,500 in 42718 (Campbellsville) to $183,800 in 42733 (Elk Horn).
Density varies 3× across the county — from 29 people/sq mi in 42733 (Elk Horn) to 98 in 42718 (Campbellsville).
Educational attainment ranges from 6.6% bachelor's+ in 42733 (Elk Horn) to 23.4% in 42718 (Campbellsville) — the breadth of educational profiles across the area.
Within Kentucky, this is the #40 most populous of 120 counties and ranks #26 for median household income with the #15 fastest decade growth .
Weighted by population, the typical household earns about $58,605 across the county — reflecting what a typical resident sees, not a simple ZIP average.
22.4% of adults age 25+ hold a bachelor's degree or higher (4,181 of 18,641 reporting).
2 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.