Marysville Flag

Marysville

County:
Yuba County
County Seat:
Yes
Area (mi²):
3.464
State:
California

Marysville is a city located in Yuba County, California. Marysville has a 2025 population of 12,679 . It is also the county seat of Yuba County . Marysville is currently declining at a rate of -0.28% annually and its population has decreased by -1.34% since the most recent census, which recorded a population of 12,851 in 2020.

The average household income in Marysville is $80,724 with a poverty rate of 22.53%. The median age in Marysville is 33 years: 28.7 years for males, and 39.1 years for females. For every 100 females there are 108.3 males.

12.7K
Total Population
3,660
Density (mi²)
-35 -0.28%
Growth

Marysville 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)