Parker Dam is an unincorporated community in San Bernardino County, California, United States. Parker Dam is located along the Colorado River across from Arizona 24 miles (39 km) east-northeast of Vidal. It is named after Parker Dam, which impounds the Colorado River nearby. Parker Dam has a post office with ZIP code 92267.[2] The post office opened in 1935 and closed briefly between 1939 and 1940.[3]
Parker Dam is traversed by Parker Dam Road, a Bureau of Land Management Back Country Byway. Along the road are multiple BLM-operated campsites and facilities, as well as multiple privately-operated campsites.[4]