Lompoc city, California Demographics & Population 2026
As of 2026, Lompoc city, California has a total population of 43,819, the 209th largest city in California, with a median household income of $70,038, which is 27% lower than the state average. The poverty rate is 16.8%.
Lompoc city Quick Facts
How Lompoc city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 69 | National average: 60
Education
Educational Attainment (Adults 25+)
Lompoc city Rankings in California
Explore California Rankings
Cities Similar to Lompoc city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Palm Springs city | 44,998 | $71,979 | $567,300 | 45.1% | 13.7% |
| Coachella city | 42,594 | $67,558 | $341,300 | 5.6% | 10.6% |
| Los Banos city | 46,776 | $70,893 | $419,600 | 13.2% | 16.2% |
| San Luis Obispo city | 48,039 | $66,711 | $896,500 | 54.4% | 30.0% |
| El Centro city | 44,186 | $56,093 | $291,100 | 15.8% | 20.1% |
Population Overview
Lompoc city is a mid-sized community located in California. The total population is 43,819. It ranks as the 209th most populous out of 1,577 cities and towns in California.
Age Demographics
The median age in Lompoc city is 34.5 years. This is 8% lower than the state median of 37.6 years.
Economy, Income & Housing
The median household income in Lompoc city is $70,038. This is 27% lower than the state median of $96,334. Compared to the national median of $78,538, household income here is 11% lower. The poverty rate stands at 16.8%. This is 41% higher than the state poverty rate of 12.0%. The unemployment rate is 6.8%. This is 6% higher than the state rate of 6.4%. The median home value is $433,800. Housing costs are 38% lower than the state median of $695,400. The home-value-to-income ratio of 6.2x suggests that housing affordability is a significant concern for many residents. 49.9% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 55.8%.
Race & Ethnicity
The largest racial or ethnic group in Lompoc city is Hispanic or Latino, making up 61.8% of the population. White (non-Hispanic) residents account for 28.0%. The Hispanic or Latino population is significantly higher than the state average (61.8% vs 39.8%). The Asian population (2.9%) is well below the state average of 15.0%.
Education
12.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 65% lower than the state rate of 36.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 71.7%.
Data Sources & Methodology
All demographic data for Lompoc city, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,577 Census-designated places in California. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Lompoc city, California?
Lompoc city, California has a population of 43,819 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lompoc city, CA?
The median household income in Lompoc city is $70,038, which is 11% lower the national median of $78,538.
What is the poverty rate in Lompoc city, CA?
The poverty rate in Lompoc city is 16.8%. This means approximately 6,877 residents live below the federal poverty line.
What is the racial makeup of Lompoc city, California?
Lompoc city's population is 28.0% White, 3.3% Black, 61.8% Hispanic/Latino, and 2.9% Asian.
What is the median home value in Lompoc city, CA?
The median home value in Lompoc city is $433,800. The home-value-to-income ratio is 6.2x.
How educated is Lompoc city, California?
12.8% of adults (25+) in Lompoc city hold a bachelor's degree or higher, and 3.6% hold a graduate or professional degree.