Rosalia, Washington Population & Demographics

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Statistic	Rosalia	Washington	National
Population	667	7,794,858	336,919,644
Population density (sq mi)	1,062	117	91
Median age	42.0	37.6	37.7
Male/Female ratio	0.8:1	1.0:1	1.0:1
Married (15yrs & older)	65%	56%	55%
Families w/ Kids under 18	37%	44%	43%
Speak English	98%	81%	79%
Speak Spanish	2%	8%	13%

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Homes For Sale In Rosalia, WA

36602 S Forsythe Ave

Rosalia, WA

704 S Whitman Ave

Rosalia, WA

119 E Seventh St

Rosalia, WA

710 S Whitman Ave

Rosalia, WA

Demographics Quick Facts

The population density in Rosalia is 805% higher than Washington
The median age in Rosalia is 12% higher than Washington
In Rosalia 93.36% of the population is White
In Rosalia 0.00% of the population is Black
In Rosalia 0.77% of the population is Asian

Compare Rosalia, WA Demographics

Rosalia racial demographics

Race	Rosalia	Washington	National
White	93.36%	77.34%	73.35%
Black	0.00%	3.63%	12.63%
Asian	0.77%	7.80%	5.22%
American Indian	1.23%	1.33%	0.82%
Native Hawaiian	0.46%	0.63%	0.18%
Mixed race	4.17%	5.34%	3.06%
Other race	0.00%	3.92%	4.75%

In Rosalia, 10.5% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

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Household income distribution

Place of birth by citizenship

Rosalia age breakdown

Marital status

Age of children in married couples

Source: The Rosalia, WA demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.