Postal Codes

99901 ZIP Code

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ZIP code 99901 covers Ketchikan, Alaska, with a population of about 13,875 and a median household income of $89,155.

Population
13,8757 per square mile
Median age
40.82.1 points above the US average
Median household income
$89,155about the Alaska median
Poverty rate
9.5%2.9 points below the US average
Typical home value
$408,891up 17.3% in five years
Median rent
$1,388about the Alaska median
Degree or higher
27%8 points below the US average
Homeownership
67.3%2.3 points above the US average
Time zone
Alaska UTC-09:00observes daylight saving time
Businesses
599

Where 99901 is

Ketchikan, 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

Population13,875
Median age40.8
Family households63.2%
Born outside the US8.7%
Speaks a language other than English at home11.1%
White (non-Hispanic)61.4%
Black (non-Hispanic)0.5%
Asian (non-Hispanic)9%
Hispanic or Latino5.3%
Veterans8.8%
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$89,155
Income per person$46,615
Poverty rate9.5%
Households on SNAP or cash assistance11.9%

Household income distribution

Under $10k4.1%
$10–15k1.4%
$15–20k4.4%
$20–25k2.1%
$25–30k2.8%
$30–35k3.6%
$35–40k2.8%
$40–45k2.7%
$45–50k4.3%
$50–60k7.0%
$60–75k6.2%
$75–100k15.5%
$100–125k9.1%
$125–150k11.1%
$150–200k10.2%
$200k or more12.8%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed6,130
Mean adjusted gross income$90,336
Returns declaring $200,000 or more6.7%
Returns, under $25k24.3%
Returns, $25k–$50k23.0%
Returns, $50k–$75k15.8%
Returns, $75k–$100k10.4%
Returns, $100k–$200k19.7%
Returns, $200k or more6.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$379,000
Median gross rent$1,388
Rent as a share of household income29.8%
Owner-occupied67.3%
Vacant homes15.6%
Median year built1976

What the homes are

Detached house55.1%
Attached house6.4%
2 to 4 units19.4%
5 to 19 units7.8%
20 or more units8.2%
Mobile home3.2%
Boat, RV or van0.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$408,891as of 2026-07
Typical home value, 1 yearup 7.2%
Typical home value, 5 yearsup 17.3%
Typical home value, 10 yearsup 57.4%
Typical home value since 2000
200520152026$408,891$202,299

$202,299 in 2005 to $408,891 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.5%
Bachelor's degree or higher27%
High school diploma or higher94.9%
Works from home4.7%
Drives to work alone68%
Takes public transport2.9%
Commutes 45 minutes or more2.4%
Health

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

Obesity38.4% 5 pts above the national average of 33.4%
Diagnosed diabetes10.1% 1.9 pts below the national average of 12%
Currently smokes16.8% 3.6 pts above the national average of 13.2%
High blood pressure34.3% same as the national average of 34.1%
Fair or poor general health19.6% 0.7 pts below the national average of 20.3%
No health insurance (18–64)9.2% 2.1 pts below the national average of 11.3%
Depression19.6% 2.3 pts below the national average of 21.9%
No leisure-time physical activity21.9% 3.5 pts below the national average of 25.4%
Arthritis25.1% same as the national average of 25.1%
Binge drinking18.1% 2.1 pts above the national average of 16%
Taking blood pressure medication69.8% 4.9 pts below the national average of 74.7%
Cancer (non-skin)7.9% same as the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease6.2% same as the national average of 6.2%
Routine check-up in past year69.2% 7.5 pts below the national average of 76.7%
Cholesterol screening81.3% 4.6 pts below the national average of 85.9%
Cognitive disability13.6% 1.2 pts below the national average of 14.8%
Colorectal screening61.6% 2.7 pts below the national average of 64.3%
COPD6.7% same as the national average of 6.6%
Visited a dentist59.2% 2.1 pts below the national average of 61.3%
Any disability29.8% 0.9 pts below the national average of 30.7%
Lacks emotional support23.8% 1 pts below the national average of 24.8%
Food insecurity13.8% 3.3 pts below the national average of 17.1%
Received food stamps9.7% 4.6 pts below the national average of 14.3%
Hearing disability8.1% 1.4 pts above the national average of 6.7%
High cholesterol34.2% 2 pts below the national average of 36.2%
Housing insecurity11.4% 2.4 pts below the national average of 13.8%
Independent living disability7.6% 0.8 pts below the national average of 8.4%
Lacks transport8.6% 0.6 pts below the national average of 9.2%
Loneliness29.4% 5 pts below the national average of 34.4%
Mammography use67.2% 8.7 pts below the national average of 75.9%
Poor mental health (14+ days)15.6% 1.2 pts below the national average of 16.8%
Mobility disability12.9% 1.1 pts below the national average of 14%
Poor physical health (14+ days)14.2% 0.7 pts above the national average of 13.5%
Self-care disability3.6% same as the national average of 4%
Utility shut-off threat7.9% 0.9 pts below the national average of 8.8%
Sleeps under 7 hours38.6% 2.2 pts above the national average of 36.4%
Stroke3.4% same as the national average of 3.4%
All natural teeth lost11.6% 1.4 pts below the national average of 13%
Vision disability4.8% 0.8 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments599
People employed4,508
Annual payroll$302,512,000
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 12.6% of US census tracts
FEMA ratingVery Low to Relatively Low across the 6 census tracts this ZIP code covers
Expected annual loss11.7 out of 100
Community resilience54.6 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.

Landslide99.1Relatively High at its worst in this ZIP code
Volcanic activity96.5Relatively Low at its worst in this ZIP code
Avalanche68.4Relatively Low at its worst in this ZIP code
Tsunami63.7Relatively Low at its worst in this ZIP code
Coastal flooding63.2Relatively Low at its worst in this ZIP code
Winter weather62.6Very High at its worst in this ZIP code
Wildfire62.4Relatively Low at its worst in this ZIP code
Earthquake20.6Relatively Low at its worst in this ZIP code
Ice storm12.8Relatively Low at its worst in this ZIP code
River flooding2.8Relatively Low at its worst in this ZIP code
Cold wave2.4Very Low at its worst in this ZIP code
Lightning2.3Relatively Low at its worst in this ZIP code
Tornado0.2Very 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$89,155$89,336$78,538
Income per person$46,615$44,928$43,289
Poverty rate9.5%10.2%12.4%
Median home value$379,000$333,300$303,400
Median gross rent$1,388$1,388$1,348
Homeownership67.3%66.6%65%
Bachelor's degree or higher27%31.2%35%
Unemployment rate3.5%5.8%5.2%
Works from home4.7%8.8%13.5%
Born outside the US8.7%7.8%13.9%
Median age40.835.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationBEAVER FALLS, AK US1.8 km away
Rain in a year157 in

Average high and low by month

January39.1°F / 32.3°F17.63 in rain
February41.3°F / 33.1°F11.13 in rain
March44.9°F / 34.8°F12.64 in rain
April51.6°F / 38.8°F9.53 in rain
May59.3°F / 45.1°F7.19 in rain
June63.7°F / 50.3°F5.86 in rain
July66.2°F / 54.3°F6.51 in rain
August66.8°F / 54.3°F11.16 in rain
September60°F / 50.4°F17.68 in rain
October51.8°F / 43.4°F19.1 in rain
November43.4°F / 37.1°F19.46 in rain
December39.5°F / 33.4°F19.38 in rain
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 supermarket10% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket4% 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Ketchikan Gateway Borough School District86.5% of this ZIP code's land area
Southeast Island School District13.5% 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 vulnerability15more vulnerable than 15% of US census tracts
Socioeconomic status25more vulnerable than 25% of US census tracts
Household characteristics13more vulnerable than 13% of US census tracts
Racial and ethnic minority status14more vulnerable than 14% of US census tracts
Housing type and transport24more vulnerable than 24% of US census tracts
Walkability5.6 out of 20Least walkable
Nearby ZIP codes

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

99928 Ward Cove, AK2.6 km away
99950 Ketchikan, AK4 km away
99926 Metlakatla, AK28.6 km away
99903 Meyers Chuck, 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.

Ketchikan Gateway Borough86.5% of this ZIP code's land area
Prince of Wales-Hyder Census Area13.5% of this ZIP code's land area
Time zoneAlaska (UTC-09:00 standard)
Daylight saving timeObserved
Land area1958.94 sq mi
Water area306.78 sq mi
Population density7 people per sq mi
Latitude, longitude55.3720, -131.6832

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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