Pomona
- County:
- Los Angeles County
- County Seat:
- No
- Area (mi²):
- 22.984
- State:
- California
Pomona is a city located in Los Angeles County, California. Pomona has a 2026 population of 147,966. Pomona is currently growing at a rate of 0.68% annually but its population has decreased by -2.05% since the most recent census, which recorded a population of 151,065 in 2020.