| ZIP Codes: | 13 ZIP Codes (9 Standard, 4 PO Box, 0 Unique) [See All] |
| Area Codes: | 430 / 469 / 903 / 945 / 972 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:56 PM |
| Population: | 95,951 [See All] |
| FIPS: | 48231 |
| CBSA: | Dallas-Fort Worth-Arlington, TX |
| Land Area: | 840 sq mi |
| Water Area: | 35 sq mi |
| Coordinates: | 33.1593, -96.0723 |
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95,951 residents live across 13 ZIPs covering 840 sq mi, served by 9 distinct USPS-recognized cities.
Population moved from 78,119 to 95,951 from 2014 to 2024 — a +22.8% change. 8 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 75453 (Lone Oak, $111,406 median) and poorest ZIP 75428 (Commerce, $51,424) are 19.1 miles apart — a 2.2× income gap across local geography.
Median home values vary 2.0× across this county — from $162,500 in 75428 (Commerce) to $324,200 in 75135 (Caddo Mills).
Density varies 9× across the county — from 25 people/sq mi in 75496 (Wolfe City) to 227 in 75402 (Greenville).
Educational attainment ranges from 12.6% bachelor's+ in 75401 (Greenville) to 32.7% in 75402 (Greenville) — the breadth of educational profiles across the area.
Within Texas, this is the #43 most populous of 254 counties and ranks #75 for median household income with the #22 fastest decade growth .
Weighted by population, the typical household earns about $71,986 across the county — reflecting what a typical resident sees, not a simple ZIP average.
22.4% of adults age 25+ hold a bachelor's degree or higher (13,931 of 62,322 reporting).
9 Standard delivery, 4 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 75401 | Greenville | Standard | 22,669 | $59,908 | 109.6 | 21.0% |
| 75402 | Greenville | Standard | 20,098 | $77,877 | 88.4 | 26.2% |
| 75474 | Quinlan | Standard | 17,671 | $64,103 | 130.6 | 16.8% |
| 75428 | Commerce | Standard | 11,531 | $51,424 | 95.2 | 11.2% |
| 75135 | Caddo Mills | Standard | 11,326 | $111,235 | 64.3 | 104.3% |
| 75453 | Lone Oak | Standard | 3,430 | $111,406 | 89.2 | 3.5% |
| 75422 | Campbell | Standard | 3,229 | $75,690 | 61.1 | 25.5% |
| 75423 | Celeste | Standard | 3,104 | $59,375 | 84.0 | 6.5% |
| 75496 | Wolfe City | Standard | 2,893 | $64,808 | 117.6 | -20.0% |
| 75429 | Commerce | PO Box | 0 | — | 0.0 | — |
| 75403 | Greenville | PO Box | — | — | 0.0 | — |
| 75404 | Greenville | PO Box | — | — | 0.0 | — |
| 75458 | Merit | PO Box | — | — | 0.0 | — |