
Willow Grove
- County:
- McLennan County
- County Seat:
- No
- Area (mi²):
- 5.164
- State:
- Texas
Willow Grove is a CDP located in McLennan County, Texas. Willow Grove has a 2025 population of 2,606. Willow Grove is currently growing at a rate of 7.15% annually and its population has increased by 30.82% since the most recent census, which recorded a population of 1,992 in 2020.
The average household income in Willow Grove is $92,441 with a poverty rate of 5.06%. The median age in Willow Grove is 40.6 years: 44.2 years for males, and 38.2 years for females.