Lancaster Flag

Lancaster

County Seat:
No
Area (mi²):
94.282
State:
California

Lancaster is a city located in Los Angeles County, California. Lancaster has a 2025 population of 161,664. Lancaster is currently declining at a rate of -1.39% annually and its population has decreased by -6.6% since the most recent census, which recorded a population of 173,094 in 2020.

The average household income in Lancaster is $94,629 with a poverty rate of 15.46%.The median age in Lancaster is 34.2 years: 32.7 years for males, and 35.7 years for females.

161.7K
Total Population
1,715
Density (mi²)
-2.3K -1.39%
Growth

Lancaster Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)