Signal Hill, CA
Population 11,563 · California
About Signal Hill, CA
Signal Hill is a mid-sized city in California with a population of 11,563 residents. The median household income is $102,303 per year, which is above the national average. The median age in Signal Hill is 40.9 years.
Housing in Signal Hill has a median home value of $725,500 and median monthly rent of $1,817. Of the 5,037 total housing units, the majority are owner-occupied, with 2,419 owner-occupied and 2,257 renter-occupied units.
The unemployment rate in Signal Hill is 5.3% and the poverty rate is 9.1%. 38.0% of residents hold a bachelor's degree or higher. The average commute time is 31.3 minutes.
Cost of Living in Signal Hill, CA
Compared to national averages, Signal Hill has a median household income of $102,303 (36% above the national median of $75,149). Home values average $725,500, which is 196% above the national median. Monthly rent at $1,817 is 56% above the US average of $1,163. Within California, Signal Hill's income is 5% above the state average of $97,829, and home values are 11% above the state median of $653,874.
Why Live in Signal Hill, CA?
Signal Hill offers a strong local economy with a median household income of $102,303, well above the national average, and a well-educated community where 38.0% of residents hold a bachelor’s degree or higher, and a low poverty rate of 9.1%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $725,500. However, Signal Hill’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Signal Hill has a population of 11,563 with a median age of 40.9 years. Compare Signal Hill with other cities to see how it stacks up, or explore all cities in California.
Similar Cities Near Signal Hill
Cities in California with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Lakeland Village | 11,587 | $83,371 | $429,000 | Compare |
| Alum Rock | 11,619 | $111,976 | $880,000 | Compare |
| La Riviera | 11,503 | $91,111 | $433,400 | Compare |
| University of California-Santa Barbara | 11,634 | $75,000 | $452,600 | Compare |
| Half Moon Bay | 11,454 | $153,199 | $1,467,000 | Compare |
| Home Gardens | 11,430 | $92,344 | $498,800 | Compare |
| Winton | 11,429 | $58,884 | $296,800 | Compare |
| Muscoy | 11,402 | $57,726 | $379,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in California
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Signal Hill
What is the population of Signal Hill, CA?
The population of Signal Hill, CA is 11,563 according to the latest Census data.
What is the median household income in Signal Hill?
The median household income in Signal Hill, CA is $102,303 per year.
What is the median home value in Signal Hill?
The median home value in Signal Hill, CA is $725,500.
What is the average rent in Signal Hill?
The median monthly rent in Signal Hill, CA is $1,817.
What is the unemployment rate in Signal Hill?
The unemployment rate in Signal Hill, CA is 5.3%.