
Hewitt
- County:
- McLennan County
- County Seat:
- No
- Area (mi²):
- 6.887
- State:
- Texas
Hewitt is a city located in McLennan County, Texas. Hewitt has a 2025 population of 17,104. Hewitt is currently growing at a rate of 1.23% annually and its population has increased by 6.43% since the most recent census, which recorded a population of 16,071 in 2020.
The average household income in Hewitt is $100,767 with a poverty rate of 4.19%. The median age in Hewitt is 37.1 years: 35.1 years for males, and 39.4 years for females.