| ZIP Codes: | 4 ZIP Codes (3 Standard, 1 PO Box, 0 Unique) [See All] |
| Area Codes: | 540 / 826 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:55:30 PM |
| Population: | 36,360 [See All] |
| FIPS: | 51109 |
| Land Area: | 475 sq mi |
| Water Area: | 20 sq mi |
| Coordinates: | 37.9859, -77.9390 |
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36,360 residents live across 4 ZIPs covering 475 sq mi, served by 4 distinct USPS-recognized cities.
Population moved from 30,830 to 36,360 from 2014 to 2024 — a +17.9% change. 3 ZIPs gained residents, 0 lost.
The county's wealthiest ZIP 23024 (Bumpass, $100,962 median) and poorest ZIP 23093 (Louisa, $72,798) are 16.1 miles apart — a 1.4× income gap across local geography.
Median home values vary 1.3× across this county — from $292,800 in 23093 (Louisa) to $371,300 in 23024 (Bumpass).
Density varies 1× across the county — from 70 people/sq mi in 23093 (Louisa) to 96 in 23024 (Bumpass).
Educational attainment ranges from 24.9% bachelor's+ in 23093 (Louisa) to 33.0% in 23024 (Bumpass) — the breadth of educational profiles across the area.
Within Virginia, this is the #51 most populous of 134 counties and ranks #39 for median household income with the #8 fastest decade growth .
Weighted by population, the typical household earns about $86,238 across the county — reflecting what a typical resident sees, not a simple ZIP average.
28.9% of adults age 25+ hold a bachelor's degree or higher (7,755 of 26,869 reporting).
3 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.