99580 ZIP Code — Ekwok, AK
Dillingham County, Alaska
ZIP code 99580 is located in Ekwok, Alaska, within Dillingham County. It covers approximately 16.75 square miles and serves a population of 51 residents. This is a standard ZIP code in the Alaska (AKT) timezone, served by area code 907.
51
population
16.75
sq mi land
Standard
ZIP type
Alaska (AKT)
timezone
99580 ZIP code map
Cities in ZIP code 99580
Below are the cities the US Postal Service accepts for ZIP code 99580. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Ekwok | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 51 |
| Population density | 3 / sq mi |
| State FIPS | 02 |
| County FIPS | 070 |
| Geography | |
|---|---|
| Land area | 16.75 sq mi |
| Water area | 1.26 sq mi |
| Latitude | 59.5289 |
| Longitude | -157.6535 |
| Timezone | Alaska (AKT) |
| Area code | 907 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 73.1% | 44.5% | 29.8% |
| $50k – $100k | 23.1% | 32.4% | 32.4% |
| $100k – $200k | 3.8% | 20.6% | 28.9% |
| Over $200k | 0.0% | 2.4% | 8.8% |
Demographics & statistics
51
Population
3
People per sq mi
30.5
Median age
$39,063
Median household income
$18,020
Per capita income
$0
Median home value
$0
Median monthly rent
94.7%
Home ownership
11.8%
Poverty rate
14.3%
Unemployment
39
Housing units
0.0%
Bachelor's or higher
Age distribution
Male
Female
3
Under 5
2
1
5–9
0
4
10–14
4
1
15–19
1
3
20–24
2
3
25–34
3
2
45–54
1
3
55–59
2
4
60–64
3
3
65–74
2
2
75–84
2
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 16 | 31.4% |
| 18 and over | 35 | 68.6% |
| 65 and over | 9 | 17.6% |
| Median age | 30.5 years | |
Race & ethnicity
American Indian / Alaska Native
90.2%
Two or more races
7.8%
White
2%
| Group | Count | % |
|---|---|---|
| American Indian / Alaska Native | 46 | 90.2% |
| Two or more races | 4 | 7.8% |
| White | 1 | 2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 73.1% | 44.5% | 29.8% |
| $50k – $100k | 23.1% | 32.4% | 32.4% |
| $100k – $200k | 3.8% | 20.6% | 28.9% |
| Over $200k | 0.0% | 2.4% | 8.8% |
$15k–$25k
26.3%
$25k–$35k
10.5%
$35k–$50k
31.6%
$50k–$75k
15.8%
$75k–$100k
10.5%
$150k–$200k
5.3%
| Range | % of households |
|---|---|
| $15k–$25k | 26.3% |
| $25k–$35k | 10.5% |
| $35k–$50k | 31.6% |
| $50k–$75k | 15.8% |
| $75k–$100k | 10.5% |
| $150k–$200k | 5.3% |
| Median income | $39,063 |
Housing
Home values
Under $50k
27.8%
$50k–$100k
27.8%
$200k–$300k
22.2%
$500k–$1M
22.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $0 |
| Owner occupied | 94.7% |
| Renter occupied | 5.3% |
| Vacant | 52.5% |
| Single-family detached | 100.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 3.9 |
| Avg household size (owned) | 2.67 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 10.0% |
| 1990–1999 | 45.0% |
| 1980–1989 | 27.5% |
| 1970–1979 | 7.5% |
| 1960–1969 | 5.0% |
| 1950–1959 | 5.0% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 0.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 7.5% |
| 1 bedroom | 12.5% |
| 2 bedrooms | 20.0% |
| 3 bedrooms | 45.0% |
| 4 bedrooms | 15.0% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 84.2% |
| 1 vehicle | 15.8% |
| 2 vehicles | 0.0% |
| 3 or more | 0.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Fuel oil | 89.5% |
| Wood | 10.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 7 | 36.8% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 3 | 15.8% |
| Female householder, no spouse | 9 | 47.4% |
| Households with children under 18 | 8 | 42.1% |
| Households with seniors (65+) | 7 | 36.8% |
| Average household size | 2.68 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 55.6% | 36.8% |
| Married | 44.4% | 31.6% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 21.1% |
| Divorced | 0.0% | 10.5% |
Education
Less than 9th grade
6.7%
Some HS, no diploma
40.0%
HS graduate
30.0%
Some college, no degree
13.3%
Associate's degree
10.0%
Bachelor's degree
0.0%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 53.3% |
| Bachelor's or higher | 0.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 9 | 81.8% |
| High school | 2 | 18.2% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Public administration
50.0%
Education & healthcare
33.3%
Retail trade
8.3%
Professional & management
8.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 25.0% |
| Service | 25.0% |
| Sales & office | 16.7% |
| Natural resources & construction | 0.0% |
| Production & transportation | 33.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 0.0% |
| Government | 100.0% |
| Self-employed | 0.0% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 33.3% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 8.3% |
| Work from home | 0.0% |
| Other means | 58.3% |
| Avg commute (minutes) | 5.8 |
Poverty
All people
11.8%
Under 18 years
18.8%
18 and over
8.6%
Married-couple families
28.6%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 52.6% |
| Retirement income | 5.3% |
| Supplemental Security | 31.6% |
| Cash public assistance | 21.1% |
| Food stamps / SNAP | 52.6% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 41.7% |
| High blood pressure | 37.0% |
| High cholesterol | 28.2% |
| Diabetes | 14.0% |
| Heart disease | 7.9% |
| Stroke | 5.0% |
| Asthma | 12.7% |
| Arthritis | 22.8% |
| Kidney disease | 3.8% |
| Pulmonary disease | 8.8% |
| Cancer | 5.0% |
| Behavior / access | % |
|---|---|
| Smoking | 32.6% |
| Binge drinking | 19.7% |
| No physical activity | 31.4% |
| Less than 7 hrs sleep | 33.1% |
| Depression | 18.7% |
| Fair or poor health | 23.8% |
| Poor mental health | 17.4% |
| Poor physical health | 15.4% |
| No health insurance | 17.8% |
| Visited doctor (checkup) | 61.4% |
| Visited dentist | 47.7% |
| Cholesterol screening | 83.5% |
| Teeth loss | 28.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 3 | 8.6% |
| Disability | % |
|---|---|
| Any disability | 13.7% |
| Under 18 | 0.0% |
| 18–64 years | 19.2% |
| 65 and over | 22.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 17.6% |
| Public insurance | 58.8% |
| No insurance | 23.5% |
| Uninsured under 19 | 25.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 46 | 90.2% |
| Spanish | 2 | 4.3% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 51 | 100.0% |
| Born in same state | 51 | 100.0% |
| Born in different state | 50 | 98.0% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 37.3% |
| Internet access | 84.2% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 99580
What city is ZIP code 99580 in?
ZIP code 99580 is primarily assigned to Ekwok, Alaska.
What county is ZIP code 99580 in?
ZIP code 99580 falls within Dillingham County, Alaska.
Is ZIP code 99580 family-oriented?
31% of residents in ZIP code 99580 are under 18, reflecting a younger, family-oriented community.
Is ZIP code 99580 mostly owner-occupied?
95% of occupied units in ZIP code 99580 are owner-occupied, well above the national average.
Does ZIP code 99580 have a large retiree population?
53% of households in ZIP code 99580 receive Social Security income, suggesting a significant retiree or disability population.
What is the median household income in ZIP code 99580?
The median household income in ZIP code 99580 is $39,063, below the national median of ~$75,000.
What timezone is ZIP code 99580 in?
ZIP code 99580 observes the AKST timezone.