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St. Ignatius town, MT

ZIP 59865 — People & Community

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

Working ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 59865

59865 has a population of 3,741 with a median age of 37.5 yrs (45.3% male).

Race & Ethnicity
White
59.4%-4% vs US avg
x
Black
0.5%-96% vs US avg
x
Asian
0.3%-95% vs US avg
x
Hispanic
4.1%-78% vs US avg
x
Other / Two+
35.7%
x
Age Groups
0–17
27.6%+25% vs US avg
x
18–64
53.5%-13% vs US avg
x
65+
18.9%+16% vs US avg
x
Education
Less than HS
10.8%-3% vs US avg
x
High school
23.7%-10% vs US avg
x
Some college
41.9%+45% vs US avg
x
Bachelor's+
23.7%-30% vs US avg
x
Marital Status
Married
48.7%+1% vs US avg
x
Never married
30.2%-11% vs US avg
x
Divorced
13.9%+35% vs US avg
x
Widowed / Separated
7.2%
x
Diversity Index
52/100

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

Social & household profile

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

Poverty Rate
17.1%+49% vs US avg
x
Foreign Born
0.0%
x
Veterans
9.4%+56% vs US avg
x
Disability
18.1%+35% vs US avg
x
Single Parent
7.6%-6% vs US avg
x
Recent Births
92.4%+1493% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 59865

Poverty Rate
17.1%+49% vs US avg
x
Veterans
9.4%+56% vs US avg
x
Foreign Born
0.0%
x
Single Parent
7.6%-6% vs US avg
x
Disability
18.1%+35% vs US avg
x
Uninsured
17.0%+113% vs US avg
x
SNAP Benefits
15.0%+28% vs US avg
x
Private School
0.0%
x
Recent Births
92.4%+1493% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population3,741
Median age37.5
Poverty rate17.1%
Demographics statistics
Demographics
White59.4%
Hispanic4.1%
Black0.5%
Asian0.3%
Foreign-born0.0%