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Signal Hill, CA Demographics & ZIP Codes
Signal Hill, California demographics and median household income by ZIP code (in Los Angeles County) — 1 ZIP codes — population 11,654 — median income $102,684 — avg. home value $730,200. Compare income, housing, and population across ZIP codes on US5.
Population
11,654
Median household income (avg.)
$102,684
137% of U.S. median
Average home value
$730,200
210% of U.S. median
Average rent
$1,707
147% of U.S. median
Median age (avg.)
41.1
Signal Hill demographics
Signal Hill, California covers 1 ZIP code primarily in Los Angeles County, with a combined ZIP-area population of about 11,654.
Across ZIP codes with age data, the average median age is about 41.1 years.
Median household income in Signal Hill
The average median household income across ZIP codes in Signal Hill, California is about $102,684 — about 4% above the CA ZIP average ($98,324), and about 37% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $102,684 in 90755.
Housing in Signal Hill
For housing in Signal Hill, California, the average median home value is about $730,200 and the average median rent is about $1,707.
The most populous ZIP in this set is 90755 (about 11,654 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Signal Hill
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 90755 | Signal Hill | Los Angeles County | CA | 11,654 | $102,684 | $730,200 |
Frequently asked questions
What are the demographics of Signal Hill?
Signal Hill, California has a combined ZIP-area population of about 11,654 across 1 ZIP codes (primarily Los Angeles County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Signal Hill?
The average median household income across ZIP codes in Signal Hill, California is about $102,684, about 4% above the state ZIP average ($98,324), and about 37% above the U.S. median ($75,149). Average median home value is about $730,200.
How many ZIP codes are in Signal Hill?
Signal Hill, California includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Signal Hill?
This page lists ZIP codes in Signal Hill, California with population, median household income, and home value. Select a ZIP for a full demographics profile.