ZIP Code 99630 in Mekoryuk, AK

Data Last Updated: February 1, 2026
City:Mekoryuk, Alaska
Borough:Bethel Borough
Timezone:Alaska (GMT -09:00)
Local Time:9:22:56 AM
Population:206 [See All]
Area Code:907
Classification:PO Box
Coordinates:60.0881, -166.4815
Land Area:7.067 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.

99630 - Mekoryuk, AK

ZIP Code 99630, Mekoryuk

Tribal
LocationBethel County, AK
Area7.7 sq mi
Population206
Households72
PO Boxes74 (103% adoption)
Median Age35.0 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a true PO Box only zone where 74 boxes serve the entire community of 206 residents on Nunivak Island.
  • The post office maintains slightly more PO Boxes (74) than occupied households (72), with an adoption rate of 1.03 indicating some regional service.
  • Of the 206 residents, 193 people (94%) are Native American, making this one of Alaska's most homogeneous Yup'ik communities.
  • Extended families are common here, with an average of 2.86 people per household compared to typical ratios around 2.5.
  • The community spans 7.67 square miles with just one documented street (Main Street) serving as a carrier route.
  • The median household income is $28,750, well below the national average, reflecting the rural Alaska economy.

PO Box Only Delivery

This is a true PO Box only zone. There's no alternative. The 74 PO Boxes serve 72 occupied households, meaning nearly every family maintains a box at the post office. That adoption rate of 1.03 shows the facility also handles mail for people in surrounding areas without postal access. Main Street runs through the community as the only documented carrier route, but residents collect their mail from boxes rather than doorstep delivery.

Community Profile

The Yup'ik people have lived on Nunivak Island for thousands of years. Today, 94% of residents are Native American, making this one of Alaska's most homogeneous communities. The population of 206 lives in 72 occupied households, with a ratio of 2.86 people per household that reflects extended family structures common in Alaska Native villages.

Economic Landscape

The post office serves a community spread across 7.67 square miles where the median household income is $28,750. Of the 77 workers in the labor force, 82 are employed in various occupations, with 34 working in management and professional roles. Just 3 people work from home in a place where the median age is 35 and housing is scarce. The median home value reaches $92,700, though only 95 total housing units exist for the island's population.

Street Name Patterns

Minimal Infrastructure

With just one documented street, Mekoryuk has minimal street infrastructure typical of remote Alaska Native villages where PO Boxes are the primary mail delivery method.

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Population & Demographics


ZIP Code 99630 has 206 residents and 72 households (average 2.86 persons per household). The median age is 35.0 years, about the same as the state (35.6) and younger than the nation (38.8). The gender split is 54.9% male and 45.1% female, which is higher than the national male share (49.1%), making this a male-majority area. Largest groups are American Indian & Alaska Native (93.7%, much higher than the state average of 15.2% and well above the national average of 1.1%) and White (4.4%, much lower than the state average of 59.4% and well below the national average of 61.6%); Hispanic or Latino residents make up 0.5%, 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:206Source: Census DHC
2024 ACS Population Estimate:287Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:29.1 people per sq mile
Average Income:$28,542Source: Census ACS
Households:72Source: Census DHC
Average House Value:$91,700Source: Census ACS
Persons Per Household:2.86Source: Census DHC
Average Family Size:3.55Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--177173190177174191217226248262327315290287
Decennial Census191------------------206--------
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: 35

Male Median Age: 39.5

Female Median Age: 29.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male611710165115110166130221
Female315964101042533563320
Total9261616516151576131911193541
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:94.41%
Black:00%
Hispanic:*10.49%
Asian:10.49%
American Indian:19394.61%
Hawaiian:00%
Other:00%
Total:204100%
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:11354.85%39.5 years
Females:9345.15%29.5 years
Total:206100%35.0 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:287100.00%
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:287100%
Total Native Population:287100.00%
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 $28,542, which is considerably lower than the national median ($80,734), is up $2,292 (8.7%) since 2011 and below its 2019 pre-pandemic level by $416. Family households earn a median of $49,375 versus $18,056 for nonfamily households (a difference of $31,319). By gender, male median income is $41,667 and female is $33,958, which is considerably lower than the national female median ($55,274), with a current gap of $7,709 that has narrowed from 2011 to 2024. The labor-force participation rate is 60.3%, which is below the national rate (63.5%). The unemployment rate is 12.6%, which is markedly higher than the national rate (5.2%). The largest occupation group is Production (38.3%).

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$26,250$24,375$36,250$30,000$24,750$30,417$31,250$30,000$28,958$28,750$33,750$30,417$28,750$28,542
Median Family Income$58,750$68,438$71,000$43,125$38,750$43,750$41,875$41,250$46,250$48,438$51,500$56,250$56,607$49,375
Median NonFamily Income$15,972$14,643$15,357$15,625$16,563$16,250$20,250$19,375$19,375$16,635$16,333$16,190$18,015$18,056
Median Male Income$68,750$39,063$29,375$28,125$0$0$52,813$53,750$55,500$51,250$48,750$38,750$0$41,667
Median Female Income$0$73,333$47,500$31,875$0$41,875$44,688$50,625$54,375$53,500$56,250$40,417$42,813$33,958
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:11551.34%
Unemployed:177.59%
Not In Labor Force:9241.07%
Total:224100%
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:2521.74%
Service:1613.91%
Sales and Office:1613.91%
Natural resources, construction, and maintenance:1412.17%
Production, transportation, and material moving:4438.26%
Total Civilian Employed Population:115100%
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 $91,700, which is much lower than the national median ($332,700), is down $130,200 (58.68%) since 2011 and above its 2019 pre-pandemic level by $7,500. The median gross rent is $615, which is well under the national median ($1,413), and below its 2019 pre-pandemic level by $60. Of occupied housing, owners make up 80.92% (7.55% with a mortgage, 92.45% free-and-clear) and renters 19.08% - making this ZIP Code under national rental averages. The vacancy rate is 9.66%, 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$221,900$212,500$205,000$205,600$0$78,300$80,600$82,500$84,200$90,000$103,600$89,300$92,700$91,700
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:728.00%
$500 to $999:832.00%
$1,000 to $1,499:28.00%
$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:832.00%
Total:25100%
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$0$0$0$525$650$675$675$663$675$535$519$563$605$615
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):86.11%
Owner Occupied (free and clear, no mortgage):9874.81%
Renter Occupied:2519.08%
Total Occupied Housing Units:131100%

Occupied Housing Units:13190.34%
Vacant Housing Units (not graphed):149.66%
Total Housing Units:145100%
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:145100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:145100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 5.20% 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 85.80%, which is comparable to the national rate (89.60%). The uninsured rate is 16.20%, which is far higher than the national rate (8.40%). Private coverage is 15.10%, which is far lower than the national rate (67.10%). Public coverage is 75.40%, which is far higher than the national rate (36.70%). The share of people in poverty is 14.70%, which is comparable to the national rate (8.80%), down 9.00 percentage points since 2011 and below its 2019 pre-pandemic level by 8.50 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (56.06%). College enrollment is 4.55%, 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:94.25%
9th to 12th grade, no diploma:219.91%
High school graduate (includes equivalency):12257.55%
Some college, no degree:4219.81%
Associate's degree:73.30%
Bachelor's degree:41.89%
Graduate or professional degree:73.30%
Total:212100%
High school or higher:18285.85%
Bachelor's degree or higher:115.19%
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:4314.19%
Public Insurance:21470.63%
No Insurance:4615.18%
Total:303100%
Has Health Insurance:25784.82%
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 Poverty26.3%10.8%12.5%12.8%11.9%9.4%14.5%20.3%25.8%21.3%21.1%16.7%17.3%14.7%
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:57.58%
Kindergarten:34.55%
Elementary school (grades 1-8):3756.06%
High school (grades 9-12):1827.27%
College or graduate school:34.55%
Total:66100%
Early Childhood:812.12%
K-12 (Primary & Secondary School):5887.88%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 99630 supports both business and residential activity. According to the Business Census (2024), there are 4 business establishments, employing about 43 people with an annual payroll of $351,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:84Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:4Source: CBP
1st Quarter Payroll:$121,000Source: CBP
Annual Payroll:$351,000Source: CBP
# of Employees:43Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 99630 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 99630. It covers 7.067 sq mi of land and a water area of 0.606 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:7.067 sq miSource: Census
Water Area:0.606 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:0247990Source: Census
Place Name:Mekoryuk city; AlaskaSource: Census

Adjacent & Nearby ZIP Codes


99631 | | 99629

Schools in ZIP Code 99630


ZIP Code 99630 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).

Nuniwarmiut School 109 Village Rd
Mekoryuk, AK 99630
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