Diablo Grande vs Grayson

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

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

Diablo Grande has the higher population (1,488 vs 1,164 in Grayson). Diablo Grande has the higher median household income ($160,741 vs $87,961 in Grayson). Diablo Grande has the higher median home value ($530,200 vs $439,300 in Grayson).

Population, income & housing

	Diablo Grande	Grayson
Population	1,488	1,164
Median age	42.6 yrs	36.5 yrs
Median household income	$160,741	$87,961
Median home value	$530,200	$439,300
Median gross rent	$3,501	$1,690
Housing units	516	388
Homeownership rate	88.8%	56.8%
Bachelor's degree or higher	36.2%	8.9%
Unemployment rate	4.6%	1.8%

Trends (ACS 5-year, 2019–2023)

	Diablo Grande	Grayson
Population	889 → 1,488 (+67.4%)	1,364 → 1,164 (-14.7%)
Median household income	$102,458 → $160,741 (+56.9%)	$59,688 → $87,961 (+47.4%)
Median home value	$382,800 → $530,200 (+38.5%)	$232,900 → $439,300 (+88.6%)
Median gross rent	$1,808 → $3,501 (+93.6%)	$1,065 → $1,690 (+58.7%)

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

Grayson

Population

1,3641,164

Median household income

$59,688$87,961

Median home value

$232,900$439,300

Median gross rent

$1,065$1,690

Age & race/ethnicity

Age distribution (share)

	Diablo Grande	Grayson
Under 5	1.3%	4.0%
5 to 17	22.1%	17.5%
18 to 24	6.7%	11.7%
25 to 34	11.3%	14.5%
35 to 44	13.0%	8.0%
45 to 54	10.2%	23.0%
55 to 64	15.0%	9.8%
65 to 74	14.4%	6.8%
75 and over	6.0%	4.6%

Race & ethnicity (share)

	Diablo Grande	Grayson
White (non-Hispanic)	49.3%	1.5%
Black or African American	9.9%	1.5%
American Indian & Alaska Native	0.0%	0.0%
Asian	11.2%	0.0%
Native Hawaiian & Pacific Islander	0.6%	0.0%
Some other race	0.0%	0.0%
Two or more races	5.2%	0.0%
Hispanic or Latino	23.7%	96.9%

Educational attainment (age 25+)

Share of adults 25+

	Diablo Grande	Grayson
No high school diploma	2.9%	37.5%
High school graduate	23.8%	33.1%
Some college or associate's	37.2%	20.6%
Bachelor's degree	20.8%	6.6%
Graduate or professional degree	15.4%	2.3%

Commute to work

How workers get to work (share)

	Diablo Grande	Grayson
Drove alone	76.1%	75.4%
Carpooled	10.6%	13.2%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	12.3%	11.4%
Other means	1.0%	0.0%

Housing

Units in structure (share)

	Diablo Grande	Grayson
1-unit, detached	95.7%	94.6%
1-unit, attached	0.0%	2.8%
2 to 4 units	0.0%	2.6%
5 to 19 units	0.0%	0.0%
20 or more units	4.3%	0.0%
Mobile home & other	0.0%	0.0%

Poverty & households

	Diablo Grande	Grayson
Poverty rate	2.8%	6.5%
Average household size	3.04	3.70
Mean commute (minutes)	63	49
Median year structure built	2007	1983