Signal Hill CA
- 2175 Cherry Avenue, Signal Hill, California 90755, USA
- http://www.cityofsignalhill.org
Signal Hill is a city in Los Angeles County, California located in the Greater Los Angeles area. Situated on a hill, the city is an enclave completely surrounded by the city of Long Beach. Signal Hill was incorporated on April 22, 1924, roughly three years after oil was discovered there.
