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Mount Vista CDP, WA

ZIP 98686 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 98686

98686 has a population of 20,553 with a median age of 42.2 yrs (49.7% male).

Race & Ethnicity
White
78.0%+27% vs US avg
x
Black
1.9%-85% vs US avg
x
Asian
5.8%-2% vs US avg
x
Hispanic
8.8%-53% vs US avg
x
Other / Two+
5.6%
x
Age Groups
0–17
22.8%+4% vs US avg
x
18–64
57.3%-7% vs US avg
x
65+
19.9%+22% vs US avg
x
Education
Less than HS
3.9%-65% vs US avg
x
High school
24.1%-8% vs US avg
x
Some college
34.8%+21% vs US avg
x
Bachelor's+
37.2%+10% vs US avg
x
Marital Status
Married
58.1%+21% vs US avg
x
Never married
23.7%-30% vs US avg
x
Divorced
13.2%+28% vs US avg
x
Widowed / Separated
5.0%
x
Diversity Index
38/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
7.1%-39% vs US avg
x
Foreign Born
27.8%+100% vs US avg
x
Veterans
8.8%+46% vs US avg
x
Disability
13.3%-1% vs US avg
x
Single Parent
5.7%-29% vs US avg
x
Recent Births
44.8%+673% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 98686

Poverty Rate
7.1%-39% vs US avg
x
Veterans
8.8%+46% vs US avg
x
Foreign Born
27.8%+100% vs US avg
x
Single Parent
5.7%-29% vs US avg
x
Disability
13.3%-1% vs US avg
x
Uninsured
5.5%-32% vs US avg
x
SNAP Benefits
8.8%-25% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
44.8%+673% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population20,553
Median age42.2
Poverty rate7.1%
Demographics statistics
Demographics
White78.0%
Hispanic8.8%
Black1.9%
Asian5.8%
Foreign-born27.8%