Three Rocks vs Westside

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

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

Westside has the higher population (189 vs 180 in Three Rocks). Three Rocks has the higher median home value ($144,800 vs $9,999 in Westside). Since 2019, Westside's population has grown faster (+136.3% vs -27.7%).

Population, income & housing

	Three Rocks	Westside
Population	180	189
Median age	53.2 yrs	22.3 yrs
Median household income	$85,208	—
Median home value	$144,800	$9,999
Median gross rent	—	$1,577
Housing units	56	42
Homeownership rate	80.4%	29.0%
Bachelor's degree or higher	2.0%	0.0%
Unemployment rate	4.3%	0.0%

Trends (ACS 5-year, 2019–2023)

	Three Rocks	Westside
Population	249 → 180 (-27.7%)	80 → 189 (+136.3%)
Median home value	$162,500 → $144,800 (-10.9%)	$9,999 → $9,999 (+0.0%)
Median gross rent	—	$735 → $1,577 (+114.6%)

Three Rocks

Population

249180

Median home value

$162,500$144,800

Westside

Population

80189

Median home value

$9,999$9,999

Median gross rent

$735$1,577

Age & race/ethnicity

Age distribution (share)

	Three Rocks	Westside
Under 5	7.2%	10.1%
5 to 17	6.7%	12.7%
18 to 24	2.2%	33.9%
25 to 34	16.1%	5.8%
35 to 44	3.9%	3.7%
45 to 54	24.4%	16.4%
55 to 64	12.8%	7.4%
65 to 74	6.7%	10.1%
75 and over	20.0%	0.0%

Race & ethnicity (share)

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

Educational attainment (age 25+)

Share of adults 25+

	Three Rocks	Westside
No high school diploma	45.7%	81.7%
High school graduate	31.1%	12.2%
Some college or associate's	21.2%	6.1%
Bachelor's degree	0.0%	0.0%
Graduate or professional degree	2.0%	0.0%

Commute to work

How workers get to work (share)

	Three Rocks	Westside
Drove alone	69.3%	80.6%
Carpooled	12.5%	19.4%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	18.2%	0.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Three Rocks	Westside
1-unit, detached	100.0%	78.6%
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	0.0%	21.4%

Poverty & households

	Three Rocks	Westside
Poverty rate	12.2%	11.1%
Average household size	3.21	6.10
Mean commute (minutes)	41	27
Median year structure built	1967	1968