Diablo, CA

Full City Profile · California · Contra Costa County County

5.0 /5.0
A+ Excellent
1,072 Population 788/sq mi density
$2,000,001 Home Value $3,089,447 Zillow
58°F Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Education
5.0 / 5.0
84.1% bachelor's degree or higher

Diablo, CA

At a Glance

Home Value
$2,000,001
609% above
Zillow: $3,089,447
Bachelor's Degree+
84.1%
150% above
100.0% high school+
Unemployment
7.7%
114% above
9.5% poverty rate
Obesity Rate
24.5%
24% below
6.2% smoking rate
Avg Temperature
58°F

How Diablo Compares to the U.S. Average

Each bar shows Diablo's value as a percentage of the national average (100% = U.S. avg)

Home Value
709%
Poverty
77%
Bachelor's
250%
Unemployment
214%
Thin vertical line = U.S. national average (100%)

Is Diablo a Good Place to Live?

A+
5.0 / 5.0 - Excellent
Based on economy, affordability, safety, and education metrics compared to national averages.

Housing & Cost of Living

The median home value in Diablo is $2,000,001 , 609% above the national median of $281,900. Zillow estimates the typical home at $3,089,447. The cost of living index is 110.7 (100 = national average). The median home was built in 1986.

Education

84.1% of adults in Diablo hold a bachelor's degree or higher (150% above the national average). 100.0% have completed high school. Local schools score 5.4/10 in standardized testing.

Climate & Weather

Diablo has an average annual temperature of 58°F (15°C). Winters average 48°F in January while summers reach 72°F in July. Annual precipitation totals 26.1 inches. Air quality is rated Good with a median AQI of 48.

Data Overview

People

Population1,072
Median Age37.7 yrs
Density788/mi²
Male / Female42% / 58%
Foreign Born16.8%
Veterans6.5%

Economy

Median Income
Per Capita$102,363
Unemployment7.7%
Poverty9.5%
County GDP$96,579M
Avg Weekly Wage$1,658

Housing

Home Value$2,000,001
Rent
Ownership100.0%
Zillow$3,089,447
Housing Units288
Rent Burden32.4%

Health

Obesity24.5%
Diabetes6.5%
Smoking6.2%
Heart Disease3.8%
Premature Death5,577/100K

Climate

Avg Temp58°F
Rain26.1 in/yr
AQI48 (Good)
Elevation661 ft

Education

A+
Bachelor's+84.1%
High School+100.0%
Graduate+56.2%
School Score5.4/10

Community

2024 VoteR 29% / D 67%
Commute40 min
Broadband100.0%
Internet Speed151 Mbps
EV Stations8
Libraries33

Did You Know?

The median home in Diablo was built in 1986.
15.1% of residents use public transit to commute.
The nearest airport is Metro Oakland International (17 miles).
The Gini coefficient (income inequality) is 0.471 (U.S. avg: 0.490).
Natural hazard risk is rated "Very High" by FEMA.
2.1% of the population has a disability.
16.8% of residents are foreign-born.
Average internet download speed is 151 Mbps.
There are 2,228 restaurants in the area.
The county recorded 64 fatal vehicle crashes.