| ZIP Codes: | 15 ZIP Codes (12 Standard, 3 PO Box, 0 Unique) [See All] |
| Area Codes: | 430 / 903 / 945 / 972 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:55:14 PM |
| Population: | 36,644 [See All] |
| FIPS: | 48147 |
| CBSA: | Bonham, TX |
| Land Area: | 889 sq mi |
| Water Area: | 22 sq mi |
| Coordinates: | 33.5658, -96.1425 |
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36,644 residents live across 15 ZIPs covering 889 sq mi, served by 15 distinct USPS-recognized cities.
Population moved from 33,316 to 36,644 from 2014 to 2024 — a +10.0% change. 8 ZIPs gained residents, 6 lost.
The county's wealthiest ZIP 75492 (Windom, $125,917 median) and poorest ZIP 75446 (Honey Grove, $52,460) are 7.6 miles apart — a 2.4× income gap across local geography.
Median home values vary 2.8× across this county — from $130,400 in 75449 (Ladonia) to $361,500 in 75490 (Trenton).
Density varies 24× across the county — from 5 people/sq mi in 75492 (Windom) to 108 in 75418 (Bonham).
Educational attainment ranges from 12.7% bachelor's+ in 75476 (Ravenna) to 28.9% in 75438 (Dodd City) — the breadth of educational profiles across the area.
Within Texas, this is the #86 most populous of 254 counties and ranks #74 for median household income with the #65 fastest decade growth .
Weighted by population, the typical household earns about $71,060 across the county — reflecting what a typical resident sees, not a simple ZIP average.
19.2% of adults age 25+ hold a bachelor's degree or higher (4,982 of 25,957 reporting).
12 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 75418 | Bonham | Standard | 15,155 | $68,918 | 139.9 | 7.6% |
| 75452 | Leonard | Standard | 5,024 | $69,479 | 78.6 | 12.7% |
| 75446 | Honey Grove | Standard | 3,814 | $52,460 | 177.5 | 9.3% |
| 75490 | Trenton | Standard | 3,196 | $92,500 | 34.0 | 32.0% |
| 75479 | Savoy | Standard | 2,284 | $74,803 | 44.4 | 37.8% |
| 75438 | Dodd City | Standard | 1,262 | $101,125 | 33.9 | 42.4% |
| 75488 | Telephone | Standard | 1,244 | $54,700 | 122.5 | 30.4% |
| 75476 | Ravenna | Standard | 1,111 | $57,697 | 50.7 | -2.9% |
| 75439 | Ector | Standard | 1,087 | $64,500 | 20.8 | -7.8% |
| 75447 | Ivanhoe | Standard | 1,028 | $110,391 | 52.7 | -5.8% |
| 75449 | Ladonia | Standard | 868 | $56,250 | 79.6 | -27.6% |
| 75492 | Windom | Standard | 250 | $125,917 | 54.9 | -34.9% |
| 75475 | Randolph | PO Box | 203 | — | 0.0 | 57.4% |
| 75413 | Bailey | PO Box | 118 | $48,750 | 0.1 | -51.2% |
| 75443 | Gober | PO Box | — | — | 0.0 | — |