Fannin County, Texas
Updated · Data: U.S. Census Bureau
Fannin County, Texas has its county seat in Bonham and FIPS code 48147. About 36,525 people live here, the 85th most populated of the 254 Texas counties.
| County seat | Bonham |
|---|---|
| FIPS code | 48147 (Texas 48 + county 147) · all Texas FIPS codes |
| Population | 36,525 (85th of 254) |
| Land area | 877.9 sq mi (172nd largest; + 20.9 sq mi water) |
| People per sq mi | 41.6 |
| Time zone | Central time (America/Chicago) |
| Median home value | $213,500 |
| Median property tax paid | $2,356 a year (about 1.1% of the median home value: our calculation, not an official rate) |
| Official website | www.co.fannin.tx.us |
What counties border Fannin County?
Fannin County shares a border with 6 counties:
- Bryan County, OK
- Collin County
- Delta County
- Grayson County
- Hunt County
- Lamar County
What cities and towns are in Fannin County?
4 places with 1,000+ people have residents here; together they hold about 41% of the county's population. The rest live in smaller communities and rural areas.
| Place | Population | Residents in this county |
|---|---|---|
| Bonham | 10,594 | 100.0% |
| Leonard | 2,468 | 100.0% |
| Honey Grove | 1,886 | 100.0% |
| Whitewright | 1,610 | 0.5% (also in other counties) |
CDP = census-designated place: a named community with no city government.
What ZIP codes are in Fannin County?
18 ZIP code areas with residents touch Fannin County; the ones marked * cross into another county.
Check an exact address with the address lookup, look up a ZIP code, or see how to confirm your county with official records.
Sources: Census TIGER/Line 2024 (boundary, area, neighbors); ACS 2019-2023 5-year (population, home value, taxes paid); Wikidata, CC0 (seat, website); timezone-boundary-builder (time zone). Data as of November 1, 2026. Not affiliated with any government agency.
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