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Santa Rosa (CA) Streets, Geographical, Population & More

Population of Santa Rosa, California

StateCalifornia
Land Area (mi²)42.5 sq mi
Density (mi²)4,237.9/sq mi
2022 Growth Rate0.58% (1031)
Growth Since 20201.01% (1798)
Rank in State26th
Rank in Country153th

The population of Santa Rosa, CA in 2022 is estimated to be 180,189. This is an increase of 0.58% (1031 people) compared to the population in 2021.

Population in Metro Area of Santa Rosa by Year

2021 and 2022 population is estimated by projecting the 2019 numbers.

YearPopulationGrowthGrowth Rate

Population of Santa Rosa by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Santa Rosa by Age

Santa Rosa Population Pyramid 2022
Santa Rosa Median Age
39.6
Total
38.2
Male
41
Female
Santa Rosa Sex Ratio
48.01%
85,637
Male
51.99%
92,754
Female
Santa Rosa Age Dependency Ratio
29
Old Age Dependency Ratio
35.2
Child Dependency Ratio
Santa Rosa Adults
140,157
Adults
(31,480 of whom are seniors) in Santa Rosa.

Population of Santa Rosa by Year

Year
PopulationGrowthAnnual Growth Rate