Lancaster is home to 169,169 people in California. Four-year degrees are less common here than nationally, at 20% of adults. The population is up 42% since 2000. This skews young, with a median age of 34.5. There are 1,794 people per square mile. Households here earn about 18% less than in California as a whole.
At a glance
Average income
median household income $81,511, near the US median
US median: $82,259
Younger
median age 34.5
US median: 38.9
Less educated
20% hold a bachelor's degree
US average: 36%
Less affordable
home values up 151%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Lancaster
What changed most since 1990
White share73.0% → 23.5%(−49.5 pts)US over the same years: −17.8 pts
Hispanic share15.1% → 48.2%(+33.1 pts)US over the same years: +9.9 pts
Adults with a bachelor's degree16.2% → 20.0%(+3.8 pts)US over the same years: +15.3 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)34.1%(2,564)
US avg: 26.4%
Gulf War (1990s)25.7%(1,928)
US avg: 24.3%
Vietnam era23.5%(1,769)
US avg: 33.1%
Korean War4.7%(355)
US avg: 4.5%
World War II0.4%(27)
US avg: 1%
Share of the 7,516 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Lancaster, decade by decade
Lancaster population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
97,291
$92,134
$321,129
16.2%
54.7
2000
118,718
$74,919
$178,158
15.8%
79.9
2010
156,633
$73,643
$362,664
16.8%
87.1
2020
173,516
$70,799
$339,735
19.1%
86.4
2024
169,169
$81,511
$446,600
20.0%
84.0
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.