ZIP Code 99561 in Chefornak, AK

Data Last Updated: February 1, 2026
City:Chefornak, Alaska
Borough:Bethel Borough
Timezone:Alaska (GMT -09:00)
Local Time:9:22:19 AM
Population:506 [See All]
Area Code:907
Classification:PO Box
Coordinates:60.1594, -164.0684
Land Area:5.236 sq mi
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In the United States, a county equivalent is a political or administrative subdivision of a state. It has a specific geographic area and some level of governmental authority. The term "county" is used in 47 states. Alaska, Louisiana, and Connecticut have functionally equivalent subdivisions called Boroughs, Parishes, and Planning Regions, respectively. They functionally act like counties by subdividing the state.

99561 Chefornak, AK - ZIP Code 99561

ZIP Code 99561, Chefornak

Tribal
LocationBethel County, AK
Area6.0 sq mi
Population506
Households104
PO Boxes104 (100% adoption)
Median Age24.1 years (Young)
ZIP CreatedBefore Oct 2004
Key Facts
  • Chefornak is a PO Box-only ZIP code with 104 boxes serving all 506 residents—no street delivery is available.
  • 91% of residents (460 people) are Alaska Native or American Indian, making this a predominantly Yup'ik village.
  • The average household has 4.9 people, much higher than the U.S. average, reflecting extended family living patterns.
  • With a median age of 24.1 years, Chefornak has a very young population compared to most U.S. communities.
  • 87% of households speak a language other than English at home, primarily Yup'ik.
  • The village covers 6.0 square miles of Alaska's remote Yukon-Kuskokwim Delta region.

Community Overview

Chefornak sits on the edge of Alaska's Yukon-Kuskokwim Delta, where the post office serves as the community's primary connection to mail service. With 506 residents spread across nearly 6 square miles of tundra and wetlands, this village doesn't have street delivery. The 104 PO boxes at the local post office are the only delivery option available.

Demographics and Community Structure

The numbers tell the story of a close-knit tribal community. Of the 506 residents, 460 identify as Alaska Native or American Indian—that's 91% of the population. The average household has nearly five people, reflecting extended family living arrangements common in Alaska Native communities. The median age is 24.1 years, making this one of the younger communities in Alaska.

Postal Infrastructure

The infrastructure here is minimal. Boardwalk Street has two delivery records in the ZIP+4 database, but actual mail reaches residents through their PO boxes. The village has 11 businesses and 104 occupied housing units. Two rural carrier routes serve the area, though residents still collect mail from the post office rather than receiving home delivery.

Economic Profile

Median household income sits at $46,250, and the economy revolves around subsistence activities and limited wage opportunities. Four businesses employed 47 people as of 2003. About 87% of households speak a language other than English at home—almost certainly Yup'ik, the traditional language of this region. Only 7 residents commute to work, and 50 people work outside the village, showing how isolated Chefornak remains from Alaska's urban centers.

Street Name Patterns

Minimal Infrastructure Coastal Village

Chefornak has virtually no street-based infrastructure. Boardwalk Street appears in the postal database with just two delivery records, but actual mail service happens exclusively through PO boxes at the post office. This reflects the village's small size and remote location on Alaska's tundra coast.

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Population & Demographics


ZIP Code 99561 has 506 residents and 104 households (average 4.87 persons per household). The median age is 24.1 years, significantly younger than the state (35.6) and significantly younger than the nation (38.8). The gender split is 52.8% male and 47.2% female, which is higher than the national male share (49.1%), making this a male-majority area. Largest groups are American Indian & Alaska Native (90.9%, much higher than the state average of 15.2% and well above the national average of 1.1%) and White (3.4%, much lower than the state average of 59.4% and well below the national average of 61.6%); Hispanic or Latino residents make up 0.4%, which is much lower than the national average (18.7%), and American Indian & Alaska Native share is much higher than both the state (15.2%) and national averages (1.1%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:506Source: Census DHC
2024 ACS Population Estimate:620Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:96.6 people per sq mile
Average Income:$51,818Source: Census ACS
Households:104Source: Census DHC
Average House Value:$125,000Source: Census ACS
Persons Per Household:4.87Source: Census DHC
Average Family Size:3.66Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--451489493474516507459501483413375476530620
Decennial Census418------------------506--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 24.1

Male Median Age: 23.8

Female Median Age: 24.3

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male312722322422239206812885190
Female2234371119212469814101037301
Total536159434343471529142222181112491
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:173.55%
Black:00%
Hispanic:*20.42%
Asian:00%
American Indian:46096.03%
Hawaiian:00%
Other:00%
Total:479100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:26752.77%23.8 years
Females:23947.23%24.3 years
Total:506100%24.1 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:620100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:620100%
Total Native Population:620100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $51,818, which is much lower than the national median ($80,734), is up $12,235 (30.9%) since 2011 and below its 2019 pre-pandemic level by $265. Family households earn a median of $52,500 versus $0 for nonfamily households (a difference of $52,500). By gender, male median income is $49,583 and female is $40,417, which is considerably lower than the national female median ($55,274), with a current gap of $9,166 that has widened from 2011 to 2024. The labor-force participation rate is 51.9%, which is markedly below the national rate (63.5%). The unemployment rate is 14.0%, which is markedly higher than the national rate (5.2%). The largest occupation group is Sales (31.9%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$39,583$53,438$51,563$52,500$55,625$53,333$53,750$53,750$52,083$44,375$34,375$47,500$46,250$51,818
Median Family Income$55,795$54,688$53,750$53,750$56,563$53,750$55,000$63,125$53,750$45,625$39,167$50,750$45,833$52,500
Median NonFamily Income$13,125$19,500$19,063$19,063$0$0$14,375$19,375$21,250$21,250$0$0$0$0
Median Male Income$34,063$25,000$26,875$25,625$0$0$37,500$29,375$0$38,750$0$31,250$50,833$49,583
Median Female Income$48,438$21,875$21,250$21,250$0$18,125$23,125$28,125$26,250$23,750$0$34,500$37,500$40,417
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:16644.62%
Unemployed:277.26%
Not In Labor Force:17948.12%
Total:372100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:5030.12%
Service:2716.27%
Sales and Office:5331.93%
Natural resources, construction, and maintenance:116.63%
Production, transportation, and material moving:2515.06%
Total Civilian Employed Population:166100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $125,000, which is considerably lower than the national median ($332,700), is down $43,800 (25.95%) since 2011 and above its 2019 pre-pandemic level by $79,300. The median gross rent is $825, which is considerably lower than the national median ($1,413), is up $340 (70.10%) since 2011 and above its 2019 pre-pandemic level by $100. Of occupied housing, owners make up 79.41% (7.41% with a mortgage, 92.59% free-and-clear) and renters 20.59% - making this ZIP Code under national rental averages. The vacancy rate is 4.90%, which is far lower than the national rate (10.12%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$168,800$181,300$179,700$180,700$170,000$106,300$110,000$68,000$45,700$47,500$0$0$0$125,000
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:621.43%
$500 to $999:725.00%
$1,000 to $1,499:725.00%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:828.57%
Total:28100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$485$525$525$575$575$600$0$525$725$725$0$917$792$825
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):85.88%
Owner Occupied (free and clear, no mortgage):10073.53%
Renter Occupied:2820.59%
Total Occupied Housing Units:136100%

Occupied Housing Units:13695.10%
Vacant Housing Units (not graphed):74.90%
Total Housing Units:143100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:143100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:143100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 5.40% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 79.80%, which is far lower than the national rate (89.60%). The uninsured rate is 7.60%, which is comparable to the national rate (8.40%). Private coverage is 11.50%, which is far lower than the national rate (67.10%). Public coverage is 89.40%, which is far higher than the national rate (36.70%). The share of people in poverty is 26.20%, which is far higher than the national rate (8.80%), down 0.40 percentage points since 2011 and above its 2019 pre-pandemic level by 3.10 percentage points. Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is elementary (62.37%). College enrollment is 3.61%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:4715.06%
9th to 12th grade, no diploma:165.13%
High school graduate (includes equivalency):16452.56%
Some college, no degree:6119.55%
Associate's degree:72.24%
Bachelor's degree:134.17%
Graduate or professional degree:41.28%
Total:312100%
High school or higher:24979.81%
Bachelor's degree or higher:175.45%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:7110.57%
Public Insurance:55482.44%
No Insurance:476.99%
Total:672100%
Has Health Insurance:62593.01%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty23.0%20.6%17.6%17.9%18.7%14.1%15.3%20.3%19.5%18.8%24.2%20.7%22.6%26.2%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:136.70%
Kindergarten:94.64%
Elementary school (grades 1-8):12162.37%
High school (grades 9-12):4422.68%
College or graduate school:73.61%
Total:194100%
Early Childhood:2211.34%
K-12 (Primary & Secondary School):17489.69%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 99561 supports both business and residential activity. According to the Business Census (2024), there are 4 business establishments, employing about 47 people with an annual payroll of $1,115,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:116Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:4Source: CBP
1st Quarter Payroll:$273,000Source: CBP
Annual Payroll:$1,115,000Source: CBP
# of Employees:47Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 99561 is located in Bethel Borough, Alaska, within the Metropolitan Statistical Area (CBSA ) and Alaska's 0th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 99561. It covers 5.236 sq mi of land and a water area of 0.754 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:5.236 sq miSource: Census
Water Area:0.754 sq miSource: Census
Congressional District:00Source: USPS
Congressional Land Area:571951.26 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0212680Source: Census
Place Name:Chefornak city; AlaskaSource: Census

Adjacent & Nearby ZIP Codes


99563 | | 99559

Schools in ZIP Code 99561


ZIP Code 99561 is in the Lower Kuskokwim School District, which serves grades Pre-Kindergarten thru 12th. There are 1 public school(s) in this ZIP Code, and we have located 0 private school(s).

Chaputnguak School 102 Village Rd
Chefornak, AK 99561
District: Lower Kuskokwim School District

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov