
Morongo Valley
- County:
- San Bernardino County
- County Seat:
- No
- Area (mi²):
- 25.219
- State:
- California
Morongo Valley is a CDP located in San Bernardino County, California. Morongo Valley has a 2025 population of 3,346. Morongo Valley is currently declining at a rate of -0.42% annually but its population has increased by 5.69% since the most recent census, which recorded a population of 3,166 in 2020.
The average household income in Morongo Valley is $75,137 with a poverty rate of 22.86%. The median age in Morongo Valley is 44.6 years: 44.2 years for males, and 45.9 years for females.