Pittsburg Flag

Pittsburg

County Seat:
No
Area (mi²):
17.676
State:
California

Pittsburg is a city located in Contra Costa County, California. Pittsburg has a 2025 population of 75,435. Pittsburg is currently declining at a rate of -0.24% annually and its population has decreased by -1.2% since the most recent census, which recorded a population of 76,354 in 2020.

The average household income in Pittsburg is $123,266 with a poverty rate of 11.02%.The median age in Pittsburg is 35.8 years: 35 years for males, and 36.3 years for females.

75.4K
Total Population
4,268
Density (mi²)
-184 -0.24%
Growth

Pittsburg 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)