ZIP Codes of Dillingham Borough, AK

Population & People
Population & People
Total Population
4,724
Household Income
Household Income
Median Income
$69,700
Housing
Housing
Total Housing Units
2,332
Business & Economy
Business & Economy
Total Businesses
119
Employment
Employment
Employment Rate
54.16%
Education
Education
Bachelor's Degree+
18.92%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this borough.
Data Last Updated: June 1, 2026
ZIP Codes:7 ZIP Codes (0 Standard, 7 PO Box, 0 Unique) [See All]
Area Code:907
Timezone:Alaska (GMT -09:00)
Local Time:2:11:16 PM
Population:4,724 [See All]
FIPS:02070
Land Area:12,058 sq mi
Water Area:580 sq mi
Coordinates:59.3159, -158.6698
Quick Link:
https://www.zip-codes.com/county/ak-dillingham.asp
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Alaska's #19 most populous borough
4,724 residents across 7 ZIPs — #19 of 30 Alaska counties.

Standout ZIPs in this Borough


Most Populous
Dillingham · 2,454 people
51.9% of county total
Highest Income
Dillingham · $99,125 median
1.4× county average
Largest Land Area
Dillingham · 8,122.8 sq mi
Spans the most ground
Fastest Growth
Dillingham · 0.4% (10-yr)
2,445 → 2,454 residents
Most Educated
Dillingham · 23.2% bachelor's+
358 of 1,543 adults 25+

Things worth knowing about Dillingham Borough


4,724 residents live across 7 ZIPs covering 12,058 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 4,956 to 4,724 from 2014 to 2024 — a -4.7% change. 3 ZIPs gained residents, 4 lost.

The borough's wealthiest ZIP 99576 (Dillingham, $99,125 median) and poorest ZIP 99628 (Manokotak, $50,625) are 60.8 miles apart — a 2.0× income gap across local geography.

Median home values vary 7.2× across this borough — from $40,000 in 99555 (Aleknagik) to $288,400 in 99576 (Dillingham).

Density varies 53× across the borough — from 0 people/sq mi in 99628 (Manokotak) to 12 in 99636 (New Stuyahok).

Educational attainment ranges from 6.2% bachelor's+ in 99678 (Togiak) to 25.7% in 99636 (New Stuyahok) — the breadth of educational profiles across the area.

Within Alaska, this is the #19 most populous of 30 boroughs and ranks #17 for median household income .

Weighted by population, the typical household earns about $79,566 across the borough — reflecting what a typical resident sees, not a simple ZIP average.

18.9% of adults age 25+ hold a bachelor's degree or higher (539 of 2,849 reporting).

0 Standard delivery, 7 PO Box only, 0 single-entity Unique ZIPs serve this borough.

Stories about Dillingham Borough


Big & sparse

A frontier borough — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
12,058
square miles
Avg density
0.4
people per sq mi
Population
4,724
across 7 ZIPs
Dillingham
8,122.8 sq mi
2,454 residents
Manokotak
3,075.8 sq mi
679 residents
Togiak
741.8 sq mi
963 residents

All ZIP Codes in Dillingham Borough


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
99576DillinghamPO Box2,454$99,1258,122.80.4%
99678TogiakPO Box963$57,083741.812.2%
99628ManokotakPO Box679$50,6253,075.80.9%
99636New StuyahokPO Box474$66,25040.5-17.4%
99555AleknagikPO Box92$75,41751.5-60.2%
99580EkwokPO Box3618.0-64.0%
99569Clarks PointPO Box267.6-65.3%

Adjacent & Nearby Counties