
Grand Prairie
- County:
- Dallas County
- County Seat:
- No
- Area (mi²):
- 72.512
- State:
- Texas
Grand Prairie is a city located in Dallas County, Texas. Grand Prairie has a 2025 population of 206,053. Grand Prairie is currently growing at a rate of 0.96% annually and its population has increased by 4.99% since the most recent census, which recorded a population of 196,255 in 2020.
The average household income in Grand Prairie is $100,170 with a poverty rate of 12.01%. The median age in Grand Prairie is 33.5 years: 32.2 years for males, and 34.6 years for females.