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Signal Hill, CA
Key Indicators
A quick look at key numbers
Population
11,468
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
41.9
years ∙ half population younger than 41.9, half older
Diversity Index
72.9%
chance two random people differ in race and ethnicity
Nativity
27.4%
foreign-born population
Geographic Context
Location, size, and surroundings
About
Signal Hill is a city within Los Angeles County, California, United States.
Co-ordinates
DEC33.803461° N, 118.169735° W
DMS33° 48′ 12.46″ N, 118° 10′ 11.05″ W
Population Density & area
5,237/sq mi
(2,023/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
51.2%
male
Male
51.2%
Female
48.8%
males per 100 females
Signal Hill
104.7
Los Angeles County
98.1
California
99.8
Nativity
27.4%
foreign-born population
% Foreign-born
Signal Hill
27.4%
Los Angeles County
33.4%
California
27%
Age Distribution
How the population is spread across age groups
Median Age
41.9
years ∙ half population younger than 41.9, half older
Dependency ratio
44.4
dependents per 100 working-age adults
Signal Hill
44.4
Los Angeles County
55.6
California
60.4
AGE DISTRIBUTION
Distribution of age group
Median age
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 18.1% | 20.6% | 22% |
| Working age (18-64) | 69.3% | 64.2% | 62.3% |
| Senior (65+) | 12.6% | 15.2% | 15.7% |
| Dependency ratio | |||
| Total dependency ratio | 44.4 | 55.6 | 60.4 |
| Child dependency ratio | 26.2 | 32 | 35.2 |
| Old-age dependency ratio | 18.2 | 23.6 | 25.1 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.
Diversity Index
72.9%
chance two random people differ in race and ethnicity
Signal Hill
72.9%
Los Angeles County
67.6%
California
69.6%
Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.
RACIAL & ETHNIC COMPOSITION
Race & Ethnicity
Percentage of Signal Hill population
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Hispanic or Latino | 37.4% | 48.4% | 40.2% |
| Mexican | 31.7% | 35.3% | 32.3% |
| Puerto Rican | 0.2% | 0.5% | 0.6% |
| Cuban | 0% | 0.4% | 0.3% |
| Other Hispanic / Latino | 5.5% | 12.3% | 7% |
| Not Hispanic or Latino | 62.6% | 51.6% | 59.8% |
| One race | 56.8% | 48.1% | 55.4% |
| White | 27% | 24.7% | 33.8% |
| Black or African American | 6.3% | 7.4% | 5.2% |
| American Indian and Alaska Native | 0.1% | 0.2% | 0.3% |
| Asian | 22.6% | 14.9% | 15.3% |
| Native Hawaiian and Other Pacific Islander | 0.8% | 0.2% | 0.3% |
| Some Other Race | 0% | 0.6% | 0.6% |
| Two or more races (Multiracial) | 5.8% | 3.5% | 4.4% |
Household & Families Composition
Household size, type, and family structure
Household structure
62.4%
family
Family
62.4%
Non family
37.6%
% family households
Signal Hill
62.4%
Los Angeles County
65.1%
California
67.8%
Average household size
2.51
persons per household
Household & Family COMPOSITION
Households
Percentage of Signal Hill population
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Total households | 4,545 | 3,416,449 | 13,548,091 |
| Average houshold size | 2.51 | 2.81 | 2.84 |
| Family households | 2,835 | 2,225,613 | 9,191,176 |
| Average family size | 3.14 | 3.47 | 3.41 |
| Married couple family | 1,997 | 1,473,801 | 6,557,184 |
| Other families | 838 | 751,812 | 2,633,992 |
| Male householder | 417 | 245,180 | 857,732 |
| Female householder | 421 | 506,632 | 1,776,260 |
| Non-family households | 1,710 | 1,190,836 | 4,356,915 |
| One-person households | 1,295 | 906,129 | 3,289,307 |
| Male householder | 604 | 418,348 | 1,493,062 |
| Senior (65+) living alone | 127 | 107,084 | 460,668 |
| Female householder | 691 | 487,781 | 1,796,245 |
| Senior (65+) living alone | 202 | 205,277 | 886,142 |
| Other living arrangements | 415 | 284,707 | 1,067,608 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
4,811
housing units
Signal Hill
4,811
Los Angeles County
3,650,466
California
14,644,735
Occupancy status
94.5%
occupied
Occupied
94.5%
Vacant
5.5%
vacancy rate
Signal Hill
5.5%
Los Angeles County
6.4%
California
7.5%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
46.9%
Single family houses
Median Year Built
1980
Half of houses were built before 1980, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 4.3 | 4.5 | 5 |
| 1–3 rooms | 21.2% | 28.8% | 21% |
| 4–6 rooms | 63.4% | 52.8% | 54.7% |
| 7+ rooms | 15.3% | 18.5% | 24.4% |
| Bedrooms | |||
| No bedroom / studio | 3.3% | 7.6% | 5% |
| 1 bedroom | 16.4% | 18.9% | 13.2% |
| 2 bedrooms | 45.9% | 29.7% | 26.9% |
| 3 bedrooms | 24.4% | 27.7% | 32.8% |
| 4+ bedrooms | 9.9% | 16% | 22.1% |
| At a glance | |||
| Median year built | 1980 | 1965 | 1976 |
| Total housing units | 4,811 | 3,650,466 | 14,644,735 |
Occupancy Profile
Who is inside and how they use it
Homeownership
50.3%
owners
Renter-occupied
49.7%
Owner-occupied
50.3%
homeownership rate
Signal Hill
50.3%
Los Angeles County
45.9%
California
55.9%
Average household size
2.32
Owner-occupied
2.69
Renter-occupied
owner-occupied average size
Signal Hill
2.32
Los Angeles County
3.05
California
2.95
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Total occupied units | 4,545 | 3,416,449 | 13,548,091 |
| Year moved in | |||
| 2020 or later | 18.6% | 21.9% | 23.4% |
| 2010 to 2019 | 44.4% | 40.1% | 41.2% |
| 2000 to 2009 | 22.4% | 17.3% | 17% |
| 1999 or earlier | 14.6% | 20.7% | 18.5% |
| Occupants per room | |||
| 1.00 or fewer | 96.5% | 89.1% | 91.8% |
| 1.01 to 1.50 | 0% | 6.2% | 5% |
| 1.51 or more | 3.5% | 4.7% | 3.2% |
| Vehicles availability | |||
| No vehicles | 2.8% | 8.9% | 7.1% |
| 1 vehicle | 37.3% | 34.5% | 30.7% |
| 2 vehicles | 38.6% | 34.3% | 36.3% |
| 3 or more vehicles | 21.3% | 22.3% | 25.8% |
| House heating fuel used | |||
| Gas | 72% | 64.3% | 64.4% |
| Electricity | 24.6% | 29.3% | 29.5% |
| Solar | 1.9% | 0.6% | 1.2% |
| Fuel oil, kerosene etc | 0% | 0.1% | 0.2% |
| All other fuels | 0.4% | 0.4% | 1.6% |
| No fuel used | 1.1% | 5.4% | 3% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.5% | 0.4% |
| Lacking complete kitchen | 0.4% | 1.7% | 1.2% |
| No telephone service available | 0% | 1% | 0.9% |
Housing Value
What owner-occupied units are worth
Median home value
$783,300
owner-occupied units
Housing Cost Burden
39.1%
of homeowners with a mortgage are cost-burdened
Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.
Financial characteristics
Property value and housing costs
Tenure, crowding, and utilities
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Property value | |||
| Median Value | $783,300 | $834,200 | $734,700 |
| Under $100,000 | 2.7% | 3.4% | 4.2% |
| $100,000 - $200,000 | 0% | 1.6% | 2.7% |
| $200,000 - $300,000 | 0% | 1.4% | 4.3% |
| $300,000 - $500,000 | 10.7% | 9.2% | 17.1% |
| $500,000 - $1,000,000 | 58.1% | 51.4% | 42.1% |
| $1,000,000 and more | 28.5% | 33% | 29.6% |
| Owner-occupied households | |||
| With a mortgage | 66.3% | 68% | 67.4% |
| Without a mortgage | 33.7% | 32% | 32.6% |
| Median monthly owner costs | |||
| With a mortgage | $3,263 | $3,160 | $2,946 |
| Without a mortgage | $1,033 | $843 | $829 |
| Gross rent | |||
| Median rent | $1,851 | $1,954 | $2,036 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
37.2%
of adults 25+ with a bachelor's degree or higher
Signal Hill
37.2%
Los Angeles County
36%
California
37.1%
Adults without a high school diploma
12.1%
of adults (25+) without a high school diploma
Signal Hill
12.1%
Los Angeles County
19.1%
California
15.2%
School Enrollment
Who is enrolled in school and at what level
School enrollment
2,611
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
51.7%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Total enrolled (age 3+) | 2,611 | 2,382,781 | 9,917,839 |
| Nursery / preschool | 6.5% | 5.1% | 5% |
| K–12 | 58.7% | 63.4% | 64.9% |
| Kindergarten | 8.9% | 4.7% | 4.9% |
| Elementary: Grades 1–4 | 9.9% | 18.1% | 18.7% |
| Elementary: Grades 5–8 | 21.3% | 19.4% | 19.9% |
| High School: Grades 9–12 | 18.7% | 21.3% | 21.5% |
| College or graduate school | 34.8% | 31.5% | 30.1% |
| College, undergraduate | 29.5% | 24.9% | 24.3% |
| Graduate, professional school | 5.3% | 6.5% | 5.8% |
| College-going rate · 18-24 yr olds | 51.7% | 47.8% | 46.8% |
| School type | |||
| Public school | 87.4% | 83.2% | 85% |
| Private school | 12.6% | 16.8% | 15% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
8,538
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Population (25+) | 8,538 | 6,917,487 | 27,073,960 |
| Less than 9th grade | 7.1% | 11.6% | 8.7% |
| 9th–12th, no diploma | 5% | 7.5% | 6.5% |
| High school diploma or GED | 13.5% | 20.3% | 20.5% |
| Some college, no degree | 29% | 17.6% | 19.3% |
| Associate's degree | 8.2% | 7% | 7.9% |
| Bachelor's degree or higher | 37.2% | 36% | 37.1% |
| Bachelor's degree | 23.7% | 23% | 22.7% |
| Graduate or professional | 13.5% | 13% | 14.4% |
| High School or higher | 87.9% | 80.9% | 84.7% |
Earnings by education level
percentage as applicable
Median Earnings
$74,006
Median earnings for adults 25+, by level
Poverty Rate
3.3%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| Signal Hill | Los Angeles County | California | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $74,006 | $50,526 | $56,395 |
| Less than high school graduate | $36,902 | $31,056 | $32,480 |
| High school graduate (includes equivalency) | $66,773 | $38,617 | $41,382 |
| Some college or associate's degree | $47,194 | $46,909 | $50,157 |
| Bachelor's degree | $103,291 | $73,578 | $80,933 |
| Graduate or professional degree | $107,327 | $100,459 | $111,188 |
| Poverty rates | |||
| Less than high school graduate | 17.3% | 21.1% | 20% |
| High school graduate (includes equivalency) | 9.1% | 15.2% | 13.9% |
| Some college or associate's degree | 5.2% | 11.4% | 10.1% |
| Bachelor's degree or higher | 3.3% | 6.3% | 5% |
About Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.
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