| ZIP Codes: | 3 ZIP Codes (3 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 931 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:47 PM |
| Population: | 8,019 [See All] |
| FIPS: | 47087 |
| CBSA: | Cookeville, TN |
| Land Area: | 265 sq mi |
| Water Area: | 11 sq mi |
| Coordinates: | 36.3647, -85.6951 |
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8,019 residents live across 3 ZIPs covering 265 sq mi, served by 3 distinct USPS-recognized cities.
Population moved from 7,807 to 8,019 from 2014 to 2024 — a +2.7% change. 3 ZIPs gained residents, 0 lost.
The county's wealthiest ZIP 38564 (Granville, $88,947 median) and poorest ZIP 38562 (Gainesboro, $39,398) are 8.8 miles apart — a 2.3× income gap across local geography.
Median home values vary 2.2× across this county — from $148,100 in 38562 (Gainesboro) to $327,300 in 38564 (Granville).
Density varies 4× across the county — from 12 people/sq mi in 38588 (Whitleyville) to 44 in 38562 (Gainesboro).
Educational attainment ranges from 14.5% bachelor's+ in 38562 (Gainesboro) to 23.4% in 38564 (Granville) — the breadth of educational profiles across the area.
Within Tennessee, this is the #89 most populous of 95 counties and ranks #55 for median household income .
Weighted by population, the typical household earns about $43,156 across the county — reflecting what a typical resident sees, not a simple ZIP average.
15.2% of adults age 25+ hold a bachelor's degree or higher (947 of 6,214 reporting).
3 Standard delivery, 0 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.