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Old Harbor city, AK

ZIP 99643 — People & Community

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

Low Income AreaLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 99643

99643 has a population of 186 with a median age of 33.0 yrs (56.5% male).

Race & Ethnicity
White
7.0%-89% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
0.0%
x
Other / Two+
93.0%
x
Age Groups
0–17
29.0%+32% vs US avg
x
18–64
61.3%-1% vs US avg
x
65+
9.7%-41% vs US avg
x
Education
Less than HS
13.3%+20% vs US avg
x
High school
50.0%+91% vs US avg
x
Some college
30.6%+6% vs US avg
x
Bachelor's+
6.1%-82% vs US avg
x
Marital Status
Married
22.1%-54% vs US avg
x
Never married
58.1%+72% vs US avg
x
Divorced
9.6%-7% vs US avg
x
Widowed / Separated
10.3%
x
Diversity Index
13/100

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

Social & household profile

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

Poverty Rate
55.4%+382% vs US avg
x
Foreign Born
0.0%
x
Veterans
9.8%+64% vs US avg
x
Disability
8.1%-40% vs US avg
x
Single Parent
42.9%+429% vs US avg
x
Top ancestry
GermanNorwegianRussian

Health & Community Indicators in 99643

Poverty Rate
55.4%+382% vs US avg
x
Veterans
9.8%+64% vs US avg
x
Foreign Born
0.0%
x
Single Parent
42.9%+429% vs US avg
x
Disability
8.1%-40% vs US avg
x
Uninsured
21.0%+162% vs US avg
x
SNAP Benefits
37.4%+219% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population186
Median age33.0
Poverty rate55.4%
Demographics statistics
Demographics
White7.0%
Hispanic0.0%
Black0.0%
Asian0.0%
Foreign-born0.0%