Riverside County is a county located in the southeastern part of the U.S. state of California, stretching from Orange County to the Colorado River, which is the border with Arizona. This county is part of the Riverside-San Bernardino Area, in a region of Southern California known as the Inland Empire.
The population of Riverside County was 1,545,387 in 2000, and the 2007...
Date founded:
- 1893
Also known as:
- Riverside County, California