Centerville vs Three Rocks

A side-by-side comparison of Centerville and Three Rocks: population, income, housing, and more.

Centerville and Three Rocks are places in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Three Rocks has the higher population (180 vs 170 in Centerville). Since 2019, Three Rocks's population has grown faster (-27.7% vs -55.1%).

Population, income & housing

	Centerville	Three Rocks
Population	170	180
Median age	56.2 yrs	53.2 yrs
Median household income	—	$85,208
Median home value	—	$144,800
Housing units	71	56
Homeownership rate	66.2%	80.4%
Bachelor's degree or higher	22.7%	2.0%
Unemployment rate	0.0%	4.3%

Trends (ACS 5-year, 2019–2023)

	Centerville	Three Rocks
Population	379 → 170 (-55.1%)	249 → 180 (-27.7%)
Median household income	$60,250 → $97,788 (+62.3%)	—
Median home value	$206,300 → $659,700 (+219.8%)	$162,500 → $144,800 (-10.9%)

Centerville

Population

379170

Median household income

$60,250$97,788

Median home value

$206,300$659,700

Three Rocks

Population

249180

Median home value

$162,500$144,800

Age & race/ethnicity

Age distribution (share)

	Centerville	Three Rocks
Under 5	5.3%	7.2%
5 to 17	11.8%	6.7%
18 to 24	0.0%	2.2%
25 to 34	28.2%	16.1%
35 to 44	0.0%	3.9%
45 to 54	3.5%	24.4%
55 to 64	21.2%	12.8%
65 to 74	24.1%	6.7%
75 and over	5.9%	20.0%

Race & ethnicity (share)

	Centerville	Three Rocks
White (non-Hispanic)	42.4%	0.0%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	50.6%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	3.5%	0.0%
Hispanic or Latino	3.5%	100.0%

Educational attainment (age 25+)

Share of adults 25+

	Centerville	Three Rocks
No high school diploma	22.0%	45.7%
High school graduate	10.6%	31.1%
Some college or associate's	44.7%	21.2%
Bachelor's degree	16.3%	0.0%
Graduate or professional degree	6.4%	2.0%

Commute to work

How workers get to work (share)

	Centerville	Three Rocks
Drove alone	100.0%	69.3%
Carpooled	0.0%	12.5%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	0.0%	18.2%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Centerville	Three Rocks
1-unit, detached	84.5%	100.0%
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%	0.0%
Mobile home & other	15.5%	0.0%

Poverty & households

	Centerville	Three Rocks
Poverty rate	9.4%	12.2%
Average household size	2.62	3.21
Mean commute (minutes)	—	41
Median year structure built	1983	1967