San Ramon, CA demographics:
population, income, and more

Total population
85,993
0.3% year-over-year change
Median household income
$196,161/yr
-0.6% year-over-year change
Housing units
30,744
1.1% year-over-year change

San Ramon population

How many people live in San Ramon

San Ramon is home to 85,993 residents, according to the most recent Census data. Gender-wise, 48.9% of San Ramon locals are male, and 51.1% are female.

Total population
85,993
0.3% year-over-year change
Gender ratio
Male
48.9%
42,048
Female
51.1%
43,945
Value Percent YoY change
Male 42,048 48.9% -1.1%
Female 43,945 51.1% 1.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in San Ramon is 42, with the population distributed as follows: about 20.8% are children under 15, then 11.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.3% of the population, while another 32% fall into the 45 to 64 bracket. Finally, around 12.2% are 65 or older.

Median age
41.6
Age breakdown
Under 15
20.8%
15 to 24
11.7%
25 to 44
23.3%
45 to 64
32%
Over 65
12.2%
Value Percent YoY change
Under 15 17,851 20.8% -5.2%
15 to 24 10,073 11.7% 1.6%
25 to 44 20,060 23.3% -0.9%
45 to 64 27,508 32% 2.5%
Over 65 10,501 12.2% 5.9%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In San Ramon, 60.1% of the population are US-born citizens, while 26.4% have gained naturalized citizenship. At the same time, 13.5% of residents are non-citizens. As for race, 34.9% of locals are Caucasian, 3.3% are African American and 49.7% have Asian roots. Another 0.3% are Indigenous American, 0.2% are Pacific Islanders, while 2.4% identify as another race. There’s also a share of 9.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
60.1%
Non-U.S.-born citizens
26.4%
Non-citizens
13.5%
Value Percent YoY change
U.S.-born citizens 51,659 60.1% -2.3%
Non-U.S.-born citizens 22,716 26.4% 4.0%
Non-citizens 11,618 13.5% 5.7%
Racial breakdown
White
34.9%
Black or African American
3.3%
American Indian and Alaska Native
0.3%
Asian
49.7%
Native Hawaiian and other Pacific Islander
0.2%
Two or more races
9.1%
Other
2.4%
Value Percent
White 30,014 34.9%
Black or African American 2,867 3.3%
American Indian and Alaska Native 263 0.3%
Asian 42,711 49.7%
Native Hawaiian and other Pacific Islander 191 0.2%
Two or more races 7,836 9.1%
Other 2,111 2.4%

Households in San Ramon

A peek inside San Ramon households

San Ramon has 30,103 households, with an average of 3 members in each. Of these, 79.2% are families, while the remaining 20.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
30,103
1.4% year-over-year change
Average people per household
3
Non-family households
6,265
Family households
23,838
Value Percent YoY change
Non-family households 6,265 20.8% -2.4%
Family households 23,838 79.2% 2.5%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in San Ramon

The housing landscape of San Ramon

San Ramon's housing consists of 30,744 units, with 63.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 13.4% and offer a more compact, shared living style.

Housing units
30,744
1.1% year-over-year change
Housing types
Value Percent
1 unit, detached 19,516 63.5%
1 unit, attached 4,125 13.4%
2 units 187 0.6%
3 or 4 units 991 3.2%
5 to 9 units 1,463 4.8%
10 to 19 units 1,544 5%
20 to 49 units 1,076 3.5%
50 or more units 1,814 5.9%
Mobile home 12 0%
Boat, RV, van, etc. 16 0%
Homes built since 2020
257
23.6% year-over-year change

The age of buildings in San Ramon

In San Ramon, the median construction year is 1994. About 0.3% of homes were built before the 1940s, with another 0.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 26.7% of homes were added from 2000 to 2009, 11.9% between 2010 and 2019, and 0.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 99 0.3% -2.9%
Built between 1940 and 1949 27 0.1% -3.6%
Built between 1950 and 1959 441 1.4% 10.2%
Built between 1960 and 1969 1,676 5.4% -2.9%
Built between 1970 and 1979 5,278 17.2% 6.2%
Built between 1980 and 1989 5,805 18.9% -5.9%
Built between 1990 and 1999 5,307 17.3% -0.1%
Built between 2000 and 2009 8,200 26.7% -0.9%
Built between 2010 and 2019 3,654 11.9% 14.0%
Built in 2020 or later 257 0.8% 23.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

San Ramon occupancy rates

Out of the 30,103 occupied housing units in San Ramon, 70.9% are owner-occupied, while 29.1% are lived in by tenants. Meanwhile, 2.1% of all homes on the local market sit vacant.

Occupied housing units
30,103
1.4% year-over-year change
Occupancy breakdown
Renter occupied
8,763
Owner occupied
21,340
Value Percent YoY
change
Renter occupied 8,763 29.1% 0.1%
Owner occupied 21,340 70.9% 2.0%
Unoccupied housing units
2.1%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

San Ramon housing costs

Housing costs in San Ramon come to a median of $3,488 per month, while tenants specifically pay a median gross rent of $2,968.

Median housing costs per month
$3,488/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in San Ramon
$2,968/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in San Ramon

San Ramon education at a glance

About 12% of the population in San Ramon went to high school, while 12% pursued college studies. Another 6.6% earned an associate degree and 37.4% hold a bachelor’s. Meanwhile, 30.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 882 1.4% 0.0%
High school diploma 7,632 12% -1.3%
College diploma 7,666 12% -4.8%
Associate degree 4,233 6.6% 8.5%
Bachelor's degree 23,873 37.4% 1.3%
Graduate degree 19,563 30.6% 5.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in San Ramon

How much people earn in San Ramon

The average annual household income in San Ramon was $239,072 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.5% change from the previous year. At the same time, the median income stood at $196,161, reflecting a -0.6% shift over the same period.

Average household income in San Ramon
$239,072/year
1.5% year-over-year change
Median household income in San Ramon
$196,161/year
-0.6% year-over-year change

San Ramon income by age

In San Ramon, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $209,325. Those with someone between 45 and 64 in charge, often well established professionally, earn $235,236 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $102,250, while those led by someone over 65, many of whom may be retired, have about $111,604 in earnings. Overall, 95.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $102,250 15.3%
25 - 44 $209,325 -1.7%
45 - 64 $235,236 3.1%
Over 65 $111,604 1.5%
Above poverty level
81,345
Below poverty level
3,733
Value Percent YoY
change
Above poverty level 81,345 95.6% 0.0%
Below poverty level 3,733 4.4% 6.6%

Average renter income in San Ramon

To get a better sense of what renters earn on average in San Ramon, their median household income was $116,159 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 30.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$116,159
Rent-to-income ratio
30.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in San Ramon

Workforce and job types in San Ramon

The job market in San Ramon is powered by 43,772 working residents, spread across a range of industries and roles. 93.9% of the working population are employed in professional or administrative positions, while 6.1% are in hands-on or service-based jobs. Also, 10.1% run their own businesses, 71.7% are employed by private companies, and 11% work in the public sector.

Workforce demographics

Working population
43,772
0.9% year-over-year change
White collar
41,086
Blue collar
2,686
Value Percent YoY change
White collar 41,086 93.9% 0.9%
Blue collar 2,686 6.1% 0.5%
Employer type
Self employees
10.1%
Private companies
71.7%
Governmental workers
11%
Not for profit companies
7.2%
Value Percent YoY change
Self employees 4,414 10.1% 1.3%
Private companies 31,373 71.7% 0.9%
Governmental workers 4,834 11% -1.3%
Not for profit companies 3,151 7.2% 4.1%
Unemployment rate
5.2%
3.4% year-over-year change

Available workforce

The unemployment rate in San Ramon stands at 5.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in San Ramon

How people get around in San Ramon

In San Ramon, the average commute time is 35 minutes. Commuting methods vary: 59.4% of residents travel by personal vehicle and 1.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
35 min
-2.2% year-over-year change
Means of transportation
Value Percent YoY change
Car 25,231 59.4% -0.4%
Taxicab 57 0.1% 137.5%
Bus or trolleybus 247 0.6% -28.4%
Subway or elevated 739 1.7% N/A
Railroad 400 0.9% -15.6%
Ferryboat 34 0.1% N/A
Motorcycle 40 0.1% -74.4%
Bicycle 135 0.3% -15.6%
Walk 614 1.4% -18.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in San Ramon by zipcode?

Zipcode Population Number of households Median income Average income
94582 47,424 16,466 $214,677 $256,371
94583 39,583 13,890 $184,898 $224,766

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FAQs about San Ramon demographics 

What is the total population of San Ramon?

San Ramon has a total population of 85,993 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.3% compared to a year ago.

What is the gender ratio in San Ramon?

The gender ratio in San Ramon is as follows:
  • 48.9% males (42,048 residents)
  • 51.1% females (43,945 residents)

What is the median age in San Ramon?

The median age in San Ramon is 41.6.

What is the age distribution of the population in San Ramon?

The age distribution in San Ramon is as follows:
  • Under 15: 20.8% (17,851 residents)
  • Ages 15-24: 11.7% (10,073 residents)
  • Ages 25-44: 23.3% (20,060 residents)
  • Ages 45-64: 32% (27,508 residents)
  • Over 65: 12.2% (10,501 residents)

What is the racial and ethnic makeup of San Ramon?

The racial and ethnic makeup of San Ramon is as follows:
  • White: 34.9% (30,014 residents)
  • Black or African American: 3.3% (2,867 residents)
  • American Indian and Alaska Native: 0.3% (263 residents)
  • Asian: 49.7% (42,711 residents)
  • Native Hawaiian and Other Pacific Islander: 0.2% (191 residents)
  • Two or More Races: 9.1% (7,836 residents)
  • Other: 2.4% (2,111 residents)

What percentage of the population in San Ramon are U.S.-born citizens?

U.S.-born citizens represent 60.1% of the population in San Ramon.

How many housing units are there in San Ramon?

There are 30,744 housing units in San Ramon, reflecting a +1.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in San Ramon and what is the average household size?

San Ramon has a total of 30,103 households, with an average of 3 people in each.

What is the median household income in San Ramon?

San Ramon has a median household income of $196,161, representing a -0.6% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for San Ramon?

The employment rate is 94.8% in San Ramon, with a workforce of 43,772 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 93.9% (41,086 residents)
  • Blue-collar workers: 6.1% (2,686 residents)

Places of employment:
  • Self-employed: 10.1% (4,414 residents)
  • Private companies: 71.7% (31,373 residents)
  • Governmental workers: 11% (4,834 residents)
  • Not-for-profit companies: 7.2% (3,151 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025