| ZIP Codes: | 4 ZIP Codes (3 Standard, 1 PO Box, 0 Unique) [See All] |
| Area Codes: | 220 / 326 / 740 / 937 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:54:38 PM |
| Population: | 25,801 [See All] |
| FIPS: | 39047 |
| CBSA: | Washington Court House, OH |
| Land Area: | 289 sq mi |
| Water Area: | 0 sq mi |
| Coordinates: | 39.6071, -83.5054 |
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25,801 residents live across 4 ZIPs covering 289 sq mi, served by 4 distinct USPS-recognized cities.
Population moved from 26,513 to 25,801 from 2014 to 2024 — a -2.7% change. 0 ZIPs gained residents, 4 lost.
The county's wealthiest ZIP 43106 (Bloomingburg, $82,813 median) and poorest ZIP 43128 (Jeffersonville, $50,915) are 9.5 miles apart — a 1.6× income gap across local geography.
Median home values vary 1.2× across this county — from $140,200 in 43106 (Bloomingburg) to $173,100 in 43128 (Jeffersonville).
Density varies 3× across the county — from 41 people/sq mi in 43106 (Bloomingburg) to 109 in 43160 (Washington Court House).
Educational attainment ranges from 8.1% bachelor's+ in 43106 (Bloomingburg) to 15.2% in 43160 (Washington Court House) — the breadth of educational profiles across the area.
Within Ohio, this is the #76 most populous of 88 counties and ranks #69 for median household income .
Weighted by population, the typical household earns about $62,172 across the county — reflecting what a typical resident sees, not a simple ZIP average.
14.4% of adults age 25+ hold a bachelor's degree or higher (2,586 of 18,004 reporting).
3 Standard delivery, 1 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.