| ZIP Codes: | 7 ZIP Codes (5 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Code: | 931 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:45 PM |
| Population: | 59,366 [See All] |
| FIPS: | 47035 |
| CBSA: | Crossville, TN |
| Land Area: | 558 sq mi |
| Water Area: | 3 sq mi |
| Coordinates: | 35.9571, -85.0048 |
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59,366 residents live across 7 ZIPs covering 558 sq mi, served by 3 distinct USPS-recognized cities.
Population moved from 52,632 to 59,366 from 2014 to 2024 — a +12.8% change. 5 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 38558 (Crossville, $72,819 median) and poorest ZIP 38572 (Crossville, $56,609) are 18.7 miles apart — a 1.3× income gap across local geography.
Median home values vary 2.1× across this county — from $167,700 in 37723 (Crab Orchard) to $357,700 in 38558 (Crossville).
Density varies 12× across the county — from 26 people/sq mi in 37723 (Crab Orchard) to 311 in 38558 (Crossville).
Most of the decade's growth concentrated around Crossville — top growth ZIPs averaged +28.2% over the past ten years ( 37723 , 38558 and 38572 ).
Educational attainment ranges from 8.2% bachelor's+ in 37723 (Crab Orchard) to 37.0% in 38558 (Crossville) — the breadth of educational profiles across the area.
Within Tennessee, this is the #25 most populous of 95 counties and ranks #49 for median household income with the #12 fastest decade growth .
Weighted by population, the typical household earns about $59,827 across the county — reflecting what a typical resident sees, not a simple ZIP average.
19.5% of adults age 25+ hold a bachelor's degree or higher (8,993 of 46,229 reporting). The most-educated ZIPs cluster around Crossville.
5 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 38555 | Crossville | Standard | 21,584 | $56,818 | 96.0 | 11.7% |
| 38571 | Crossville | Standard | 14,678 | $58,498 | 210.7 | 6.0% |
| 38572 | Crossville | Standard | 12,083 | $56,609 | 166.5 | 13.1% |
| 38558 | Crossville | Standard | 9,472 | $72,819 | 30.5 | 23.5% |
| 37723 | Crab Orchard | Standard | 1,420 | $60,526 | 54.8 | 47.9% |
| 38578 | Pleasant Hill | PO Box | 129 | $54,063 | 0.0 | -17.8% |
| 38557 | Crossville | PO Box | — | — | 0.0 | — |