Del Rio vs Diablo Grande

A side-by-side comparison of Del Rio and Diablo Grande: population, income, housing, and more.

Del Rio and Diablo Grande are places in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Del Rio has the higher population (1,557 vs 1,488 in Diablo Grande). Del Rio has the higher median household income ($194,083 vs $160,741 in Diablo Grande). Del Rio has the higher median home value ($1,125,000 vs $530,200 in Diablo Grande).

Population, income & housing

	Del Rio	Diablo Grande
Population	1,557	1,488
Median age	56.8 yrs	42.6 yrs
Median household income	$194,083	$160,741
Median home value	$1,125,000	$530,200
Median gross rent	—	$3,501
Housing units	571	516
Homeownership rate	94.0%	88.8%
Bachelor's degree or higher	62.5%	36.2%
Unemployment rate	2.2%	4.6%

Trends (ACS 5-year, 2019–2023)

	Del Rio	Diablo Grande
Population	1,592 → 1,557 (-2.2%)	889 → 1,488 (+67.4%)
Median household income	$119,000 → $194,083 (+63.1%)	$102,458 → $160,741 (+56.9%)
Median home value	$868,300 → $1,125,000 (+29.6%)	$382,800 → $530,200 (+38.5%)
Median gross rent	—	$1,808 → $3,501 (+93.6%)

Del Rio

Population

1,5921,557

Median household income

$119,000$194,083

Median home value

$868,300$1,125,000

Diablo Grande

Population

8891,488

Median household income

$102,458$160,741

Median home value

$382,800$530,200

Median gross rent

$1,808$3,501

Age & race/ethnicity

Age distribution (share)

	Del Rio	Diablo Grande
Under 5	0.0%	1.3%
5 to 17	18.8%	22.1%
18 to 24	6.0%	6.7%
25 to 34	0.9%	11.3%
35 to 44	8.2%	13.0%
45 to 54	11.9%	10.2%
55 to 64	20.2%	15.0%
65 to 74	11.6%	14.4%
75 and over	22.4%	6.0%

Race & ethnicity (share)

	Del Rio	Diablo Grande
White (non-Hispanic)	66.5%	49.3%
Black or African American	0.0%	9.9%
American Indian & Alaska Native	0.0%	0.0%
Asian	17.8%	11.2%
Native Hawaiian & Pacific Islander	0.0%	0.6%
Some other race	0.0%	0.0%
Two or more races	1.7%	5.2%
Hispanic or Latino	14.0%	23.7%

Educational attainment (age 25+)

Share of adults 25+

	Del Rio	Diablo Grande
No high school diploma	11.8%	2.9%
High school graduate	4.2%	23.8%
Some college or associate's	21.5%	37.2%
Bachelor's degree	30.1%	20.8%
Graduate or professional degree	32.5%	15.4%

Commute to work

How workers get to work (share)

	Del Rio	Diablo Grande
Drove alone	78.2%	76.1%
Carpooled	5.7%	10.6%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	16.1%	12.3%
Other means	0.0%	1.0%

Housing

Units in structure (share)

	Del Rio	Diablo Grande
1-unit, detached	100.0%	95.7%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	4.3%
Mobile home & other	0.0%	0.0%

Poverty & households

	Del Rio	Diablo Grande
Poverty rate	0.0%	2.8%
Average household size	2.84	3.04
Mean commute (minutes)	25	63
Median year structure built	1985	2007