Milpitas
- County:
- Santa Clara County
- County Seat:
- No
- Area (mi²):
- 13.481
- State:
- California
Milpitas is a city located in Santa Clara County, California. Milpitas has a 2026 population of 79,746. Milpitas is currently growing at a rate of 1.69% annually but its population has decreased by -0.05% since the most recent census, which recorded a population of 79,786 in 2020.