San Ramon Flag

San Ramon

County Seat:
No
Area (mi²):
20.059
State:
California

San Ramon is a city located in Contra Costa County, California. San Ramon has a 2026 population of 85,693. San Ramon is currently declining at a rate of -0.13% annually and its population has decreased by -0.8% since the most recent census, which recorded a population of 86,385 in 2020.

The median household income in San Ramon is $196,161 with a poverty rate of 4.36%. The median age in San Ramon is 41.6 years: 41 years for males, and 42.1 years for females. For every 100 females there are 95.7 males.

85.7K
Total Population
4,272
Density (mi²)
-115 -0.13%
Growth

San Ramon Population

San Ramon Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202685,693-115-0.13%
202585,808-116-0.14%
202485,9244280.5%
202385,496-244-0.28%
202285,740-525-0.61%
202186,265-71-0.08%
202086,3854,1465.04%
201982,2398060.99%
201881,4336970.86%
201780,7361,1911.5%
201679,5451,3711.75%
201578,1741,2551.63%
201476,9191,2341.63%
201375,6851,6362.21%
201274,0491,1961.64%
201172,8531,0691.49%
201071,784-364-0.5%
200044,7229,41926.68%
199035,30312,94757.91%
198022,35618,272447.4%
19704,0844,0095345.33%
18807500%

Median Age

Overall: 41.6 years
Female: 42.1 years
Male: 41 years

San Ramon Adults

There are 63,849 adults, (10,501 of whom are seniors) in San Ramon.

Sex Ratio

Female: 43,945 (51.1%)
Male: 42,048 (48.9%)

Demographics

The racial composition of San Ramon includes 49.67% Asian, 34.9% White, 3.33% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Asian42,71149.67%
White30,01434.9%
Two or more races7,8369.11%
Black or African American2,8673.33%
Other race2,1112.45%
Native American2630.31%
Native Hawaiian or Pacific Islander1910.22%
Race
Population ↓
Percentage (of total)
Two or more races2,8553.32%
White1,6901.97%
Other race1,6091.87%
Asian1380.16%
Black or African American610.07%
Native American610.07%
Race
Population ↓
Percentage (of total)
Asian42,57349.51%
White28,32432.94%
Two or more races4,9815.79%
Black or African American2,8063.26%
Other race5020.58%
Native American2020.23%
Native Hawaiian or Pacific Islander1910.22%

San Ramon Marital Status

Economics and Income Statistics

San Ramon 's average per capita income is $120,183. Household income levels show a median of $196,161. The poverty rate stands at 4.36%.

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
Married Families$250,001-
Families$231,445$265,942
Households$196,161$239,072
Non Families$95,634$127,854

$120,183

Average Income

$196,161

Median Household Income

4.36%

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)