Trenton, Texas
Trenton is a small city in Fannin County, in the farming country of North Texas about 24 miles northeast of McKinney. It sits on the rolling Blackland Prairie near the edge of the Dallas-Fort Worth metroplex, surrounded by cropland and pasture. The community grew as a rural trade and rail point serving the surrounding agricultural district.
Place essentials
Official Census snapshot- Census place type
- City
- July 2025 population
- 894
- Change from 2020 base
- +24.3%
- Land area
- 1.9 sq. mi.
- County footprint
- Collin County, Fannin County, and Grayson County
Place type, county footprint, and land area use the Census Bureau's January 1, 2025 geography. Population uses Vintage 2025 estimates through July 1, 2025; change compares that estimate with the April 1, 2020 estimates base. Geography file | Population file
Trenton crosses county lines, so the appraisal district and tax office depend on the parcel address. School, city-limit, MUD, PID, and other special-district lines can be different too. Start with the full county list below instead of treating one county as the answer.
Official routes
Use the office for the parcel address; a mailing city is not always the governing city.
County context
What to know around Trenton
County lines carry much of the property, land, water, and outdoors context around Trenton.
County Origins
Collin County Was Named for a Signer of the Texas Declaration of Independence
Collin County was created in 1846 and named for Collin McKinney, who signed the Texas Declaration of Independence.
Property Tax Relief
How the Homestead Exemption Lowers Your Property Tax Bill
If you own and live in your home in Collin County, you can apply for a homestead exemption that removes part of your home's value from the tax calculation.
County History
Bonham Grew from Fort Inglish and a Town Called Bois d'Arc
Bonham's names tell its early story: Fort Inglish, then Bois d'Arc, and finally a name honoring Alamo defender James Butler Bonham.
Nearby
Places near Trenton
Nearby counties
Local notes for nearby counties
Next steps for Trenton
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