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Lost River city, ID

ZIP 83255 — People & Community

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

Working ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 83255

83255 has a population of 1,173 with a median age of 43.3 yrs (60.7% male).

Race & Ethnicity
White
98.7%+60% vs US avg
x
Black
0.5%-96% vs US avg
x
Asian
0.0%
x
Hispanic
1.1%-94% vs US avg
x
Age Groups
0–17
24.0%+9% vs US avg
x
18–64
44.4%-28% vs US avg
x
65+
31.6%+94% vs US avg
x
Education
Less than HS
8.9%-20% vs US avg
x
High school
34.8%+33% vs US avg
x
Some college
37.3%+29% vs US avg
x
Bachelor's+
19.0%-44% vs US avg
x
Marital Status
Married
57.1%+19% vs US avg
x
Never married
26.9%-20% vs US avg
x
Divorced
9.2%-10% vs US avg
x
Widowed / Separated
6.7%
x
Diversity Index
3/100

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

Social & household profile

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

Poverty Rate
9.4%-18% vs US avg
x
Foreign Born
0.0%
x
Veterans
14.3%+139% vs US avg
x
Disability
19.3%+44% vs US avg
x
Single Parent
3.3%-59% vs US avg
x
Top ancestry
EnglishGermanEuropean

Health & Community Indicators in 83255

Poverty Rate
9.4%-18% vs US avg
x
Veterans
14.3%+139% vs US avg
x
Foreign Born
0.0%
x
Single Parent
3.3%-59% vs US avg
x
Disability
19.3%+44% vs US avg
x
Uninsured
2.7%-66% vs US avg
x
SNAP Benefits
9.1%-22% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population1,173
Median age43.3
Poverty rate9.4%
Demographics statistics
Demographics
White98.7%
Hispanic1.1%
Black0.5%
Asian0.0%
Foreign-born0.0%