Lancaster, California Demographics
Population trends, housing costs, income, commuting, and health, all on one page.
Lancaster, CA Population Density Map and Area Scores
Area Score
Health, income and education, each graded from F to A+. Explore interactive maps for deeper analysis.
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B
Health Around average
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D
Income Well below average
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D
Education Well below average
Source: Map AI Methodology
Population
| Metric | Lancaster | California Avg | U.S. Average |
|---|---|---|---|
| Population | 170,225 | 39,245,658 | 337,468,954 |
| Population density (per sq mi) | 1800.7 | 239.4 | 86.4 |
| Population growth (%/yr) | 1.13% | 0.19% | 0.59% |
| Median age | 33.3 | 35.5 | 37.3 |
| Households | 52,933 | 13,531,619 | 130,235,071 |
Population in Lancaster grew by 20.6% from 2009 to 2024, reaching 170,225 in 2024.
Population Growth 2009–2024
Race & Ethnicity
Age & Sex
The largest generation in Lancaster is Gen Z, aged 13–28, at 24.6% of residents. That is 2.9 points above California as a whole.
- Gen Z 13–28 41,842 24.6% +2.9 pts
- Millennials 29–44 38,120 22.4% -1.3 pts
- Gen X 45–60 32,099 18.9% -1.0 pts
- Boomers 61–79 20,825 12.2% -3.0 pts
Residents by birth cohort, from the 2025 age distribution. The right-hand figure is how far each cohort's share sits above or below California, in percentage points. Children younger than Gen Z and the generations before the Boomers are counted in the population but not shown here, so these shares do not add up to 100%.
Male and female share
Women are 50.0% of the people living in Lancaster and men 50.0%.
- Women 50.0% California 49.9%
- Men 50.0% California 50.1%
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Economy
Lancaster has a the economy index of D, which means it is barely prosperous.
| Metric | Lancaster | California Avg | U.S. Average |
|---|---|---|---|
| Median household income | $80,578 | $99,161 | $80,455 |
| Income growth (%/yr) | 7.10% | 5.57% | 4.80% |
| Unemployment rate | 7.5% | 6.6% | 5.2% |
The median household income in Lancaster is about 19% lower than in California.
Housing
| Metric | Lancaster | California Avg | U.S. Average |
|---|---|---|---|
| Median home price | $440,736 | $650,794 | $248,835 |
| Median rent | $1,749 | $2,036 | $1,407 |
| Homeownership rate | 59.7% | 55.9% | 65.2% |
The median home price in Lancaster is about 21.0 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $1,749 per month for that long.
Commute Time & Mobility
Commuters in Lancaster spend about 40 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 169 hours, about 7.0 full days, spent commuting.
| Metric | Lancaster | California Avg | U.S. Average |
|---|---|---|---|
| One-way commute (min) | 20.2 | 23.5 | 22.4 |
| Round-trip commute (min) | 40.5 | 47.0 | 44.8 |
| Yearly time spent (hours) | 169 | 196 | 187 |
| Estimated yearly cost | $5,227 | $6,065 | $5,790 |
| Work from home | 9.9% | 17.2% | 15.0% |
| Highway traffic (vehicles/day) | 9,798 | 16,509 | 8,813 |
| Local road traffic (vehicles/day) | 1,494 | 2,449 | 1,355 |
The average commute time in Lancaster is 20 minutes, shorter than the 23 minutes in California.
Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.
Education & Households
Lancaster has a education index of D, which means it is barely educated.
| Metric | Lancaster | California Avg | U.S. Average |
|---|---|---|---|
| Bachelor's degree or higher | 17.2% | 33.0% | 31.6% |
| Average household size | 3.11 | 2.84 | 2.53 |
Health
Lancaster has a health index of B, which means it is quite healthy.
| Metric | Lancaster | California Avg | U.S. Average |
|---|---|---|---|
| Life expectancy (years) | 75.9 | 79.6 | 78.3 |
| Self-rated poor health | 19.2% | 16.4% | 16.3% |
| Smokers | 14.6% | 13.9% | 19.0% |
Lancaster, CA Compared With Nearby Cities
How Lancaster, CA compares with the 1 cities closest to it.
| Area | Population | Median household income | Median home price | Commute |
|---|---|---|---|---|
| Lancaster, CA | 170,225 | $80,578 #2/2 | $440,736 #1/2 | 20.2 min #1/2 |
| Palmdale, CA | 163,756 | $80,742 | $434,682 | 27.9 min |
Frequently Asked Questions
Common questions about Lancaster, California.
How many people live in Lancaster, California?
About 170,225 people live in Lancaster, California, in 52,933 households of 3.1 people on average. The median age is 33.3, so residents are younger than the U.S. median of 37.3 by about 4 years.
How densely populated is Lancaster, California?
Averaged over its land area, Lancaster, California has 1,801 people per square mile, a density typical of urban and suburban areas. That is about 21 times the U.S. average of 86.
How affordable is housing in Lancaster, California?
The median home costs 5.5 times the median household income ($440,736 against $80,578), compared with 3.1 times nationally. A ratio of about 3 is traditionally considered affordable. Median rent of $1,749 a month takes about 26% of the median household's income, below the 30% level at which HUD considers renters cost-burdened.
Is unemployment high in Lancaster, California?
Unemployment in Lancaster, California is 7.5%, well above the U.S. rate of 5.2%, so job seekers may face more competition than elsewhere.
How educated are people in Lancaster, California?
17.2% of adults in Lancaster, California hold a bachelor's degree or higher (about 1 in 6), well below the U.S. share of 31.6%.
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