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South Hill CDP, WA

ZIP 98375 — People & Community

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

Upper Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 98375

98375 has a population of 32,195 with a median age of 32.6 yrs (51.5% male).

Race & Ethnicity
White
59.5%-3% vs US avg
x
Black
8.1%-35% vs US avg
x
Asian
6.2%+5% vs US avg
x
Hispanic
13.1%-30% vs US avg
x
Other / Two+
13.1%
x
Age Groups
0–17
31.0%+41% vs US avg
x
18–64
60.4%-2% vs US avg
x
65+
8.6%-47% vs US avg
x
Education
Less than HS
7.3%-34% vs US avg
x
High school
28.3%+8% vs US avg
x
Some college
34.7%+20% vs US avg
x
Bachelor's+
29.7%-12% vs US avg
x
Marital Status
Married
53.7%+12% vs US avg
x
Never married
32.0%-5% vs US avg
x
Divorced
11.1%+8% vs US avg
x
Widowed / Separated
3.1%
x
Diversity Index
60/100

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

Social & household profile

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

Poverty Rate
7.3%-36% vs US avg
x
Foreign Born
24.8%+78% vs US avg
x
Veterans
13.4%+123% vs US avg
x
Disability
10.8%-19% vs US avg
x
Single Parent
12.7%+57% vs US avg
x
Recent Births
72.6%+1152% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 98375

Poverty Rate
7.3%-36% vs US avg
x
Veterans
13.4%+123% vs US avg
x
Foreign Born
24.8%+78% vs US avg
x
Single Parent
12.7%+57% vs US avg
x
Disability
10.8%-19% vs US avg
x
Uninsured
6.5%-19% vs US avg
x
SNAP Benefits
10.3%-12% vs US avg
x
Private School
0.5%-95% vs US avg
x
Recent Births
72.6%+1152% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population32,195
Median age32.6
Poverty rate7.3%
Demographics statistics
Demographics
White59.5%
Hispanic13.1%
Black8.1%
Asian6.2%
Foreign-born24.8%