| ZIP Codes: | 4 ZIP Codes (3 Standard, 1 PO Box, 0 Unique) [See All] |
| Area Codes: | 706 / 762 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:53:02 PM |
| Population: | 20,016 [See All] |
| FIPS: | 13133 |
| Land Area: | 425 sq mi |
| Water Area: | 18 sq mi |
| Coordinates: | 33.5503, -83.0977 |
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20,016 residents live across 4 ZIPs covering 425 sq mi, served by 4 distinct USPS-recognized cities.
Population moved from 16,038 to 20,016 from 2014 to 2024 — a +24.8% change. 3 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 30642 (Greensboro, $95,527 median) and poorest ZIP 30678 (White Plains, $48,529) are 9.8 miles apart — a 2.0× income gap across local geography.
Median home values vary 6.4× across this county — from $78,000 in 30665 (Siloam ) to $496,400 in 30642 (Greensboro).
Density varies 4× across the county — from 19 people/sq mi in 30678 (White Plains) to 72 in 30642 (Greensboro).
Educational attainment ranges from 13.0% bachelor's+ in 30669 (Union Point) to 44.1% in 30642 (Greensboro) — the breadth of educational profiles across the area.
Within Georgia, this is the #88 most populous of 161 counties and ranks #48 for median household income with the #11 fastest decade growth .
Weighted by population, the typical household earns about $87,626 across the county — reflecting what a typical resident sees, not a simple ZIP average.
38.1% of adults age 25+ hold a bachelor's degree or higher (5,830 of 15,306 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.