| ZIP Codes: | 9 ZIP Codes (9 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 931 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:48 PM |
| Population: | 19,328 [See All] |
| FIPS: | 47133 |
| CBSA: | Cookeville, TN |
| Land Area: | 463 sq mi |
| Water Area: | 18 sq mi |
| Coordinates: | 36.3711, -85.2492 |
| Quick Link: |
19,328 residents live across 9 ZIPs covering 463 sq mi, served by 9 distinct USPS-recognized cities.
Population moved from 19,021 to 19,328 from 2014 to 2024 — a +1.6% change. 4 ZIPs gained residents, 5 lost.
The county's wealthiest ZIP 38543 (Alpine, $87,917 median) and poorest ZIP 38554 (Crawford, $31,771) are 7.8 miles apart — a 2.8× income gap across local geography.
Median home values vary 1.5× across this county — from $161,700 in 38554 (Crawford) to $246,100 in 38580 (Rickman).
Density varies 11× across the county — from 8 people/sq mi in 38543 (Alpine) to 87 in 38570 (Livingston).
Educational attainment ranges from 10.1% bachelor's+ in 38568 (Hilham) to 18.8% in 38554 (Crawford) — the breadth of educational profiles across the area.
Within Tennessee, this is the #66 most populous of 95 counties and ranks #62 for median household income .
Weighted by population, the typical household earns about $48,122 across the county — reflecting what a typical resident sees, not a simple ZIP average.
14.9% of adults age 25+ hold a bachelor's degree or higher (2,113 of 14,174 reporting).
9 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 38570 | Livingston | Standard | 10,255 | $41,785 | 117.4 | 5.7% |
| 38568 | Hilham | Standard | 2,243 | $61,556 | 62.6 | -12.1% |
| 38573 | Monroe | Standard | 2,097 | $49,583 | 72.4 | -10.0% |
| 38580 | Rickman | Standard | 1,609 | $70,081 | 34.1 | 16.8% |
| 38541 | Allons | Standard | 1,542 | $41,151 | 69.2 | 11.1% |
| 38554 | Crawford | Standard | 719 | $31,771 | 39.5 | -17.2% |
| 38589 | Wilder | Standard | 527 | $58,750 | 22.4 | 95.2% |
| 38543 | Alpine | Standard | 336 | $87,917 | 41.6 | -32.4% |
| 38542 | Allred | Standard | 0 | — | 3.4 | -100.0% |