Diablo Grande, CA
Population 1,488 · California
About Diablo Grande, CA
Diablo Grande is a small town located in California with a population of 1,488 residents according to the latest US Census Bureau American Community Survey data. The median household income is $160,741 per year, which is 114% above the national median of $75,149. The median age of 42.6 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 Diablo Grande features a median home value of $530,200, which is 116% above the national median of $244,900. This places Diablo Grande in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $3,501, 201% above the national average of $1,163/month. Of the 516 total housing units, 89% are owner-occupied (435 units) and 11% are renter-occupied (55 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Diablo Grande shows an unemployment rate of 4.6%, which is near the national rate of 3.7%. The poverty rate stands at 2.8%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Diablo Grande have an average one-way commute time of 62.6 minutes, suggesting many residents commute to jobs in a nearby metro area.
Education & Demographics
36.2% of Diablo Grande 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 16.7% White, 0.6% Hispanic or Latino, 0.5% Black or African American, and 6.5% Asian residents, with 19.2% of the population being foreign-born.
Cost of Living in Diablo Grande, CA
Compared to national averages, Diablo Grande has a median household income of $160,741 (114% above the national median of $75,149). Home values average $530,200, which is 116% above the national median. Monthly rent at $3,501 is 201% above the US average of $1,163. Within California, Diablo Grande's income is 64% above the state average of $97,829, and home values are 19% below the state median of $653,874.
Why Live in Diablo Grande, CA?
Diablo Grande offers a strong local economy with a median household income of $160,741, well above the national average, and a well-educated community where 36.2% of residents hold a bachelor’s degree or higher, and a low poverty rate of 2.8%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $530,200. However, Diablo Grande’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Diablo Grande has a population of 1,488 with a median age of 42.6 years. Compare Diablo Grande with other cities to see how it stacks up, or explore all cities in California.
Similar Cities Near Diablo Grande
Cities in California with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Montague | 1,486 | $55,096 | $181,300 | Compare |
| Forest Meadows | 1,485 | $88,250 | $484,100 | Compare |
| Julian | 1,491 | $75,179 | $553,800 | Compare |
| Baywood Park | 1,481 | $201,071 | $2,000,001 | Compare |
| Covelo | 1,495 | $35,735 | $322,600 | Compare |
| Monument Hills | 1,500 | $240,833 | $903,200 | Compare |
| Warm Springs | 1,502 | $75,114 | $321,400 | Compare |
| Patterson Tract | 1,465 | $82,500 | $480,000 | 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 Diablo Grande With Other Cities
Frequently Asked Questions about Diablo Grande
What is the population of Diablo Grande, CA?
The population of Diablo Grande, CA is 1,488 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in California.
What is the median household income in Diablo Grande?
The median household income in Diablo Grande, CA is $160,741 per year, which is 114% above the national median of $75,149.
What is the median home value in Diablo Grande?
The median home value in Diablo Grande, CA is $530,200, which is 116% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Diablo Grande?
The median monthly rent in Diablo Grande, CA is $3,501, which is 201% above the national average of $1,163/month.
What is the unemployment rate in Diablo Grande?
The unemployment rate in Diablo Grande, CA is 4.6%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Diablo Grande, CA a good place to live?
Diablo Grande offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 1,488 and a median age of 42.6, the city appeals to a broad range of residents.
How educated is Diablo Grande, CA?
36.2% of residents in Diablo Grande 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 Diablo Grande?
Key cost-of-living indicators for Diablo Grande, CA: median home value is $530,200 (116% above national), median rent is $3,501/month, and median household income is $160,741. The home-value-to-income ratio is 3.3x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Diablo Grande?
The poverty rate in Diablo Grande, CA is 2.8%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Diablo Grande, CA?
Diablo Grande's population is 16.7% White, 0.6% Hispanic or Latino, 0.5% Black or African American, 6.5% Asian, and 9.9% two or more races. 19.2% of residents are foreign-born.