City in California
Rancho Cucamonga, CA
- Population
- 176,675 (2024)
- Density
- 3,798 / sq mi
- Land area
- 46.5 sq mi
- Water area
- 0.0 sq mi
- Coordinates
- 34.1303, -117.5661
Resident reviews
Be the first to review →No reviews yet. Live in Rancho Cucamonga, or used to? Tell people what it is really like.
ZIP codes
- 91701
- 91730
- 91737
- 91739