Petaluma Center Flag

Petaluma Center

County:
Marin County
County Seat:
No
Area (mi²):
1.173
State:
California

Petaluma Center is a CDP located in Marin County, California. Petaluma Center has a 2026 population of 1,003. Petaluma Center is currently growing at a rate of 6.7% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Petaluma Center is $75,682 with a poverty rate of 0%. The median age in Petaluma Center is 25.1 years: 26.1 years for males, and 21 years for females. For every 100 females there are 72.6 males.

1K
Total Population
855
Density (mi²)
63 6.7%
Growth

Petaluma Center Population

Petaluma Center Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,003636.7%
2025940627.06%

Median Age

Overall: 25.1 years
Female: 21 years
Male: 26.1 years

Petaluma Center Adults

There are 525 adults, (0 of whom are seniors) in Petaluma Center.

Sex Ratio

Female: 442 (57.9%)
Male: 321 (42.1%)

Demographics

The racial composition of Petaluma Center includes 40.76% White, 22.28% other race, 7.6% Black or African American, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White31140.76%
Two or more races20627%
Other race17022.28%
Black or African American587.6%
Asian182.36%
Race
Population ↓
Percentage (of total)
Other race17022.28%
Two or more races12115.86%
White131.7%
Race
Population ↓
Percentage (of total)
White29839.06%
Two or more races8511.14%
Black or African American587.6%
Asian182.36%

Petaluma Center Marital Status

Economics and Income Statistics

Petaluma Center 's average per capita income is $42,219. Household income levels show a median of $75,682. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$75,682$82,351
Married Families$64,750-
Families$58,333$75,481
Non Families--

$42,219

Average Income

$75,682

Median Household Income

0%

Poverty Rate

Nearby Cities

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)