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Colfax city, WA

ZIP 99111 — People & Community

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

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 99111

99111 has a population of 4,049 with a median age of 41.8 yrs (47.0% male).

Race & Ethnicity
White
85.5%+39% vs US avg
x
Black
1.2%-90% vs US avg
x
Asian
0.8%-87% vs US avg
x
Hispanic
8.1%-57% vs US avg
x
Other / Two+
4.5%
x
Age Groups
0–17
22.1%+0% vs US avg
x
18–64
57.3%-7% vs US avg
x
65+
20.6%+27% vs US avg
x
Education
Less than HS
7.4%-33% vs US avg
x
High school
22.2%-15% vs US avg
x
Some college
40.7%+41% vs US avg
x
Bachelor's+
29.6%-12% vs US avg
x
Marital Status
Married
53.8%+12% vs US avg
x
Never married
26.3%-22% vs US avg
x
Divorced
12.0%+16% vs US avg
x
Widowed / Separated
8.0%
x
Diversity Index
26/100

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

Social & household profile

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

Poverty Rate
9.0%-22% vs US avg
x
Foreign Born
47.3%+240% vs US avg
x
Veterans
9.9%+66% vs US avg
x
Disability
19.1%+43% vs US avg
x
Single Parent
6.0%-26% vs US avg
x
Recent Births
29.1%+403% vs US avg
x
Top ancestry
GermanAmericanEnglish

Health & Community Indicators in 99111

Poverty Rate
9.0%-22% vs US avg
x
Veterans
9.9%+66% vs US avg
x
Foreign Born
47.3%+240% vs US avg
x
Single Parent
6.0%-26% vs US avg
x
Disability
19.1%+43% vs US avg
x
Uninsured
4.5%-44% vs US avg
x
SNAP Benefits
14.6%+25% vs US avg
x
Private School
0.0%
x
Recent Births
29.1%+403% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population4,049
Median age41.8
Poverty rate9.0%
Demographics statistics
Demographics
White85.5%
Hispanic8.1%
Black1.2%
Asian0.8%
Foreign-born47.3%