San Dimas, CA
Population 34,099 · California
About San Dimas, CA
San Dimas is a mid-sized city located in California with a population of 34,099 residents according to the latest US Census Bureau American Community Survey data. The median household income is $105,833 per year, which is 41% above the national median of $75,149. The median age of 42.8 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in San Dimas features a median home value of $756,200, which is 209% above the national median of $244,900. This places San Dimas in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $2,232, 92% above the national average of $1,163/month. Of the 12,421 total housing units, 71% are owner-occupied (8,736 units) and 29% are renter-occupied (3,500 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in San Dimas shows an unemployment rate of 4.9%, which is near the national rate of 3.7%. The poverty rate stands at 9.2%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in San Dimas have an average one-way commute time of 31.9 minutes.
Education & Demographics
40.3% of San Dimas residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 26.7% White, 3.2% Hispanic or Latino, 1.3% Black or African American, and 8.6% Asian residents, with 22.2% of the population being foreign-born.
Cost of Living in San Dimas, CA
Compared to national averages, San Dimas has a median household income of $105,833 (41% above the national median of $75,149). Home values average $756,200, which is 209% above the national median. Monthly rent at $2,232 is 92% above the US average of $1,163. Within California, San Dimas's income is 8% above the state average of $97,829, and home values are 16% above the state median of $653,874.
Why Live in San Dimas, CA?
San Dimas offers a strong local economy with a median household income of $105,833, well above the national average, and a well-educated community where 40.3% of residents hold a bachelor’s degree or higher, and a low poverty rate of 9.2%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $756,200. However, San Dimas’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
San Dimas has a population of 34,099 with a median age of 42.8 years. Compare San Dimas with other cities to see how it stacks up, or explore all cities in California.
Similar Cities Near San Dimas
Cities in California with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Westmont | 34,291 | $47,899 | $617,300 | Compare |
| Pleasant Hill | 34,335 | $144,513 | $1,040,600 | Compare |
| Manhattan Beach | 34,584 | $193,904 | $2,000,001 | Compare |
| Oildale | 34,971 | $49,622 | $225,000 | Compare |
| San Juan Capistrano | 34,998 | $127,893 | $929,700 | Compare |
| West Hollywood | 35,090 | $94,844 | $969,900 | Compare |
| Orangevale | 35,219 | $98,158 | $508,600 | Compare |
| Foster City | 32,964 | $193,633 | $1,774,500 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in California
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare San Dimas With Other Cities
Frequently Asked Questions about San Dimas
What is the population of San Dimas, CA?
The population of San Dimas, CA is 34,099 according to the latest US Census Bureau American Community Survey estimates. This makes it a mid-sized city in California.
What is the median household income in San Dimas?
The median household income in San Dimas, CA is $105,833 per year, which is 41% above the national median of $75,149.
What is the median home value in San Dimas?
The median home value in San Dimas, CA is $756,200, which is 209% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in San Dimas?
The median monthly rent in San Dimas, CA is $2,232, which is 92% above the national average of $1,163/month.
What is the unemployment rate in San Dimas?
The unemployment rate in San Dimas, CA is 4.9%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is San Dimas, CA a good place to live?
San Dimas offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 34,099 and a median age of 42.8, the city appeals to a broad range of residents.
How educated is San Dimas, CA?
40.3% of residents in San Dimas aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in San Dimas?
Key cost-of-living indicators for San Dimas, CA: median home value is $756,200 (209% above national), median rent is $2,232/month, and median household income is $105,833. The home-value-to-income ratio is 7.1x, which suggests housing may be stretched relative to local earnings.
What is the poverty rate in San Dimas?
The poverty rate in San Dimas, CA is 9.2%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is San Dimas, CA?
San Dimas's population is 26.7% White, 3.2% Hispanic or Latino, 1.3% Black or African American, 8.6% Asian, and 3.2% two or more races. 22.2% of residents are foreign-born.