
New Boston
- County:
- Bowie County
- County Seat:
- Yes
- Area (mi²):
- 4.244
- State:
- Texas
New Boston is a city located in Bowie County, Texas. New Boston has a 2025 population of 4,499. It is also the county seat of Bowie County. New Boston is currently declining at a rate of -0.53% annually and its population has decreased by -2.64% since the most recent census, which recorded a population of 4,621 in 2020.
The average household income in New Boston is $90,220 with a poverty rate of 18.06%. The median age in New Boston is 37.4 years: 37.3 years for males, and 37.8 years for females.