Median Income
$250,001
household / year
Median Home Value
$2,000,001
owner-occupied
Median Rent
N/A
gross / month
Cost of Living
118
national avg = 100

Is Diablo, CA a Good Place to Live?

Diablo is a small town of 772 in California, with a median household income of $250,001 and a 14.9% unemployment rate. Its cost of living index is 118 (US average = 100), which is 18% above the national average.

Strengths: Diablo stands out for a well-educated population.

Trade-offs: Potential downsides include an above-average cost of living, high home prices, longer commutes, an elevated unemployment rate. Whether Diablo is right for you depends on your priorities — the full breakdown is below.

All Diablo city data on this page comes from official government sources — the US Census Bureau, FBI, NCES, BEA, and NOAA — updated annually.

Cost of Living

Index: 118.2

Diablo's overall cost of living index is 118.2, where 100 represents the US national average. Living in Diablo costs roughly 18% more than the average American city.

Metric Diablo, CA National Avg
Median Home Value $2,000,001 $244,900
Median Monthly Rent N/A $1,163
Homeownership Rate 100.0% 65.9%
Median Household Income $250,001 $74,755

Crime & Safety

Safer than Average

Diablo's violent crime rate is 361.2 per 100,000 residents — 5% lower than the national average of ~380 per 100,000.

Violent Crime
361.2 /100k
Property Crime
1977.2 /100k

Vertical marker = national average. Source: FBI UCR Program.

Schools & Education

Metric Diablo, CA National Avg
School District N/A —
Elementary Schools N/A —
Middle Schools N/A —
High Schools N/A —
Student/Teacher Ratio N/A 16:1
Bachelor's Degree or Higher 74.0% 35.4%
High School Diploma or Higher 100.0% 91.1%

Weather & Climate

Diablo sees average highs of 53.7°F in January and 82.5°F in July, with 26.1 inches of annual precipitation and 0.7 inches of snow per year.

MetricDiablo, CA
Average High — January53.7°F
Average High — July82.5°F
Annual Precipitation26.1"
Annual Snowfall0.7"

Demographics

MetricDiablo, CANational Avg
Population772—
Median Age37.438.9
Unemployment Rate14.9%3.7%
Avg Commute Time42.3 min26 min
White (non-Hispanic)90.8%59.3%
Black or African American0.0%13.6%
Hispanic or Latino4.7%18.9%
Asian2.2%6.3%
Under 1830.7%22.2%
65 and over19.3%16.8%

Nearby Cities

Danville, CA 2 mi Blackhawk, CA 3 mi Alamo, CA 3 mi North Gate, CA 5 mi Camino Tassajara, CA 5 mi

ZIP Codes in Diablo

Diablo, CA is covered by 1 ZIP code:

94528

Diablo vs Other Cities

Diablo, CA vs Danville, CA Diablo, CA vs Blackhawk, CA Diablo, CA vs Alamo, CA Diablo, CA vs North Gate, CA Diablo, CA vs Camino Tassajara, CA

Frequently Asked Questions

Diablo's cost of living index is 118, where 100 is the national average. That puts Diablo roughly 18% above the national average in cost. The median home price is $2,000,001 and median rent is N/A/month.
Diablo's violent crime rate is 361.2 per 100,000 residents — the national average is ~380 per 100,000. Property crime is 1977.2 per 100,000 (national avg ~2,100). Data from the FBI Uniform Crime Reporting Program.
School district information is sourced from NCES Common Core of Data.
Diablo, CA has a population of 772, a median household income of $250,001, and an unemployment rate of 14.9%. Whether it's right for you depends on your priorities — use the compare tool above to stack it against another city you're considering.
Diablo averages 53.7°F in January and 82.5°F in July. Annual rainfall is 26.1 inches with about 0.7 inches of snow per year. Based on NOAA 30-year climate normals (1991–2020).
Diablo, CA is covered by 1 ZIP code: 94528.
The population of Diablo, California is 772 with a median age of 37.4. Source: US Census ACS 5-Year Estimates.
Key numbers for living in Diablo: cost of living index 118 (100 = US average), median home $2,000,001, median household income $250,001, crime index 95 (100 = US average, lower is safer). Whether these are benefits or drawbacks depends on where you're coming from — compare Diablo side by side with your current city to see the trade-offs.