Postal Codes

99626 ZIP Code

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ZIP code 99626 covers Lower Kalskag, Alaska, with a population of about 234 and a median household income of $36,250.

Population
234188 per square mile
Median age
30.18.6 points below the US average
Median household income
$36,25059% below the Alaska median
Poverty rate
44%31.6 points above the US average
Median home value
$207,50038% below the Alaska median
Degree or higher
3.8%31.2 points below the US average
Homeownership
80.3%15.3 points above the US average
Time zone
Alaska UTC-09:00observes daylight saving time

Where 99626 is

Lower Kalskag, Alaska — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population234
Median age30.1
Family households82%
Born outside the US0%
Speaks a language other than English at home22.9%
White (non-Hispanic)0%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans2.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$36,250
Income per person$13,892
Poverty rate44%
Households on SNAP or cash assistance54.1%

Household income distribution

Under $10k13.1%
$10–15k11.5%
$15–20k6.6%
$20–25k4.9%
$25–30k8.2%
$30–35k3.3%
$35–40k9.8%
$40–45k9.8%
$45–50k1.6%
$50–60k9.8%
$60–75k0.0%
$75–100k13.1%
$100–125k0.0%
$125–150k0.0%
$150–200k0.0%
$200k or more8.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$207,500
Owner-occupied80.3%
Vacant homes20.8%
Median year built1987

What the homes are

Detached house97.4%
Mobile home2.6%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate19.8%
Bachelor's degree or higher3.8%
High school diploma or higher79.2%
Works from home0%
Drives to work alone7%
Takes public transport3.5%
Commutes 45 minutes or more0%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity40.7% 7.3 pts above the national average of 33.4%
Diagnosed diabetes14.3% 2.3 pts above the national average of 12%
Currently smokes33.7% 20.5 pts above the national average of 13.2%
High blood pressure38.1% 4 pts above the national average of 34.1%
Fair or poor general health33.7% 13.4 pts above the national average of 20.3%
No health insurance (18–64)16.5% 5.2 pts above the national average of 11.3%
Depression21.5% same as the national average of 21.9%
No leisure-time physical activity34.9% 9.5 pts above the national average of 25.4%
Arthritis24.2% 0.9 pts below the national average of 25.1%
Binge drinking16.1% same as the national average of 16%
Taking blood pressure medication62.9% 11.8 pts below the national average of 74.7%
Cancer (non-skin)5% 2.7 pts below the national average of 7.7%
Current asthma14.2% 3.8 pts above the national average of 10.4%
Coronary heart disease7.8% 1.6 pts above the national average of 6.2%
Routine check-up in past year63.6% 13.1 pts below the national average of 76.7%
Cholesterol screening69.7% 16.2 pts below the national average of 85.9%
Cognitive disability23.5% 8.7 pts above the national average of 14.8%
Colorectal screening46.6% 17.7 pts below the national average of 64.3%
COPD10.5% 3.9 pts above the national average of 6.6%
Visited a dentist39.2% 22.1 pts below the national average of 61.3%
Any disability44.2% 13.5 pts above the national average of 30.7%
Lacks emotional support37.6% 12.8 pts above the national average of 24.8%
Food insecurity40.7% 23.6 pts above the national average of 17.1%
Received food stamps33% 18.7 pts above the national average of 14.3%
Hearing disability11.9% 5.2 pts above the national average of 6.7%
High cholesterol31.4% 4.8 pts below the national average of 36.2%
Housing insecurity29.2% 15.4 pts above the national average of 13.8%
Independent living disability15.4% 7 pts above the national average of 8.4%
Lacks transport24.2% 15 pts above the national average of 9.2%
Loneliness38% 3.6 pts above the national average of 34.4%
Mammography use60.7% 15.2 pts below the national average of 75.9%
Poor mental health (14+ days)22.4% 5.6 pts above the national average of 16.8%
Mobility disability20.7% 6.7 pts above the national average of 14%
Poor physical health (14+ days)20.7% 7.2 pts above the national average of 13.5%
Self-care disability6.7% 2.7 pts above the national average of 4%
Utility shut-off threat21.5% 12.7 pts above the national average of 8.8%
Sleeps under 7 hours41.9% 5.5 pts above the national average of 36.4%
Stroke5.1% 1.7 pts above the national average of 3.4%
All natural teeth lost38.4% 25.4 pts above the national average of 13%
Vision disability11.5% 5.9 pts above the national average of 5.6%
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 36.3% of US census tracts
FEMA ratingRelatively Low
Expected annual loss16.5 out of 100
Community resilience30 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Wildfire97.4Relatively High at its worst in this ZIP code
Cold wave91.6Relatively High at its worst in this ZIP code
Landslide88.4Relatively Low at its worst in this ZIP code
Winter weather85.2Relatively High at its worst in this ZIP code
Earthquake80.5Relatively Moderate at its worst in this ZIP code
Volcanic activity72.6Very Low at its worst in this ZIP code
Avalanche66.7Very Low at its worst in this ZIP code
Lightning44.2Relatively Low at its worst in this ZIP code
River flooding4.5Very Low at its worst in this ZIP code
Ice storm2.2Very Low at its worst in this ZIP code
Hail1Very Low at its worst in this ZIP code
Strong wind0.3Very Low at its worst in this ZIP code
Tornado0.3Very Low at its worst in this ZIP code
Compared with Alaska and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPAlaskaUnited States
Median household income$36,250$89,336$78,538
Income per person$13,892$44,928$43,289
Poverty rate44%10.2%12.4%
Median home value$207,500$333,300$303,400
Median gross rent$1,388$1,348
Homeownership80.3%66.6%65%
Bachelor's degree or higher3.8%31.2%35%
Unemployment rate19.8%5.8%5.2%
Works from home0%8.8%13.5%
Born outside the US0%7.8%13.9%
Median age30.135.638.7
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket100% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket100% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Kuspuk School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability92more vulnerable than 92% of US census tracts
Socioeconomic status87more vulnerable than 87% of US census tracts
Household characteristics66more vulnerable than 66% of US census tracts
Racial and ethnic minority status88more vulnerable than 88% of US census tracts
Housing type and transport93more vulnerable than 93% of US census tracts
Walkability4.2 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

99607 Kalskag, AK3.5 km away
99557 Aniak, AK45 km away
99679 Tuluksak, AK54.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Bethel Census Area100% of this ZIP code's land area
Time zoneAlaska (UTC-09:00 standard)
Daylight saving timeObserved
Land area1.24 sq mi
Water area0.51 sq mi
Population density188 people per sq mi
Latitude, longitude61.5138, -160.3600

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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