Alta Sierra Flag

Alta Sierra

County:
Kern County
County Seat:
No
Area (mi²):
1.016
State:
California

Alta Sierra is a CDP located in Kern County, California. Alta Sierra has a 2025 population of 32. Alta Sierra is currently growing at a rate of 6.67% annually but its population has decreased by -71.17% since the most recent census, which recorded a population of 111 in 2020.

32
Total Population
32
Density (mi²)
2 6.67%
Growth

Alta Sierra Population

Alta Sierra Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Alta Sierra includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White13100%

Alta Sierra Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

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)