Mission
- County:
- Hidalgo County
- County Seat:
- No
- Area (mi²):
- 36.332
- State:
- Texas
Mission is a city located in Hidalgo County, Texas. Mission has a 2026 population of 88,574. Mission is currently growing at a rate of 0.93% annually and its population has increased by 3.16% since the most recent census, which recorded a population of 85,864 in 2020.