Rock House vs Washington Park

A side-by-side comparison of Rock House and Washington Park: population, income, housing, and more.

Rock House and Washington Park are places in Arizona. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Washington Park has the higher population (16 vs 8 in Rock House). Since 2019, Washington Park's population has grown faster (-87.5% vs -90.8%).

Population, income & housing

	Rock House	Washington Park
Population	8	16
Housing units	22	206
Homeownership rate	100.0%	100.0%
Bachelor's degree or higher	50.0%	50.0%
Unemployment rate	0.0%	0.0%

Trends (ACS 5-year, 2019–2023)

	Rock House	Washington Park
Population	87 → 8 (-90.8%)	128 → 16 (-87.5%)
Median household income	$32,697 → $39,375 (+20.4%)	$50,893 → $46,818 (-8.0%)
Median home value	—	$281,500 → $253,800 (-9.8%)

Rock House

Population

878

Median household income

$32,697$39,375

Washington Park

Population

12816

Median household income

$50,893$46,818

Median home value

$281,500$253,800

Age & race/ethnicity

Age distribution (share)

	Rock House	Washington Park
Under 5	0.0%	0.0%
5 to 17	0.0%	0.0%
18 to 24	0.0%	0.0%
25 to 34	0.0%	0.0%
35 to 44	0.0%	0.0%
45 to 54	0.0%	0.0%
55 to 64	0.0%	0.0%
65 to 74	100.0%	50.0%
75 and over	0.0%	50.0%

Race & ethnicity (share)

	Rock House	Washington Park
White (non-Hispanic)	100.0%	100.0%
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	0.0%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Rock House	Washington Park
No high school diploma	0.0%	0.0%
High school graduate	0.0%	50.0%
Some college or associate's	50.0%	0.0%
Bachelor's degree	50.0%	0.0%
Graduate or professional degree	0.0%	50.0%

Commute to work

How workers get to work (share)

	Rock House	Washington Park
Drove alone	100.0%	0.0%
Carpooled	0.0%	0.0%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	0.0%	100.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Rock House	Washington Park
1-unit, detached	18.2%	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	81.8%	0.0%

Poverty & households

	Rock House	Washington Park
Poverty rate	0.0%	0.0%
Average household size	2.00	—
Median year structure built	—	1973