Signal Hill, CA Facts, Population, Income, Demographics, Economy

Median Age: 36.0 years

Poverty (breakdown): (4.2% for White Non-Hispanic residents, 21.9% for Black residents, 23.1% for Hispanic or Latino residents, 47.9% for Native Hawaiian and other Pacific Islander residents, 2.9% for other race residents, 27.4% for two or more races residents)

Sex Offenders: According to our research of California and other state lists, there were 9 registered sex offenders living in Signal Hill, California as of January 16, 2021. The ratio of all residents to sex offenders in Signal Hill is 1,277 to 1.The ratio of registered sex offenders to all residents in this city

Ancestries: Ancestries: Irish (3.1%), German (2.4%), English (2.1%), Russian (2.1%), American (1.8%), Polish (1.6%).

Elevation: 150 feet

Land Area: 2.23 square miles.

Zip Codes: 90806

Median Incomes:
      Estimated median household income in 2017: $80,804 (it was $48,938 in 2000)
      Estimated per capita income in 2017: $38,224 (it was $24,399 in 2000)
      Estimated median house or condo value in 2017: $529,213 (it was $171,400 in 2000) Signal Hill:$529,213CA:$509,400

Races:
      White alone - 3,679 - 31.8%
      Hispanic - 3,350 - 28.9%
      Asian alone - 3,016 - 26.1%
      Black alone - 1,212 - 10.5%
      Two or more races - 223 - 1.9%
      Native Hawaiian and Other
>Pacific Islander alone - 71 - 0.6%
      American Indian alone - 21 - 0.2%

The hill that the city is named after is 365 feet (110m) above the surrounding town of Long Beach. Because of this height, it was used by the local Tongva Indians for signal fires that could be seen throughout the surrounding area and even out to Catalina Island, 26 miles (42 km) away.