ZIP Codes of Denali Borough, AK

Population & People
Population & People
Total Population
1,907
Household Income
Household Income
Median Income
$78,792
Housing
Housing
Total Housing Units
1,241
Business & Economy
Business & Economy
Total Businesses
110
Employment
Employment
Employment Rate
77.83%
Education
Education
Bachelor's Degree+
26.68%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 5 ZIPs in this borough.
Data Last Updated: June 1, 2026
ZIP Codes:5 ZIP Codes (2 Standard, 3 PO Box, 0 Unique) [See All]
Area Code:907
Timezone:Alaska (GMT -09:00)
Local Time:2:11:16 PM
Population:1,907 [See All]
FIPS:02068
Land Area:4,107 sq mi
Water Area:36 sq mi
Coordinates:63.9236, -149.1221
Quick Link:
https://www.zip-codes.com/county/ak-denali.asp
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Wide geographic spread
ZIPs range from 3466.2 sq mi down to 28.92 — a 120× sprawl ratio.

Standout ZIPs in this Borough


Most Populous
Denali National Park · 987 people
51.8% of county total
Highest Income
Healy · $106,250 median
1.3× county average
Largest Land Area
Healy · 3,466.2 sq mi
Spans the most ground
Fastest Growth
Healy · -43.7% (10-yr)
1,159 → 652 residents
Most Educated
— no education data

Things worth knowing about Denali Borough


1,907 residents live across 5 ZIPs covering 4,107 sq mi, served by 5 distinct USPS-recognized cities.

Population moved from 1,997 to 1,907 from 2014 to 2024 — a -4.5% change. 1 ZIPs gained residents, 3 lost (and 1 held flat).

The borough's wealthiest ZIP 99743 (Healy, $106,250 median) and poorest ZIP 99729 (Cantwell, $43,438) are 47.6 miles apart — a 2.4× income gap across local geography.

Median home values vary 2.2× across this borough — from $192,000 in 99744 (Anderson) to $416,700 in 99755 (Denali National Park).

Density varies 14× across the borough — from 0 people/sq mi in 99743 (Healy) to 3 in 99755 (Denali National Park).

Educational attainment ranges from 19.7% bachelor's+ in 99744 (Anderson) to 33.9% in 99743 (Healy) — the breadth of educational profiles across the area.

Within Alaska, this is the #26 most populous of 30 boroughs and ranks #14 for median household income .

Weighted by population, the typical household earns about $79,404 across the borough — reflecting what a typical resident sees, not a simple ZIP average.

26.7% of adults age 25+ hold a bachelor's degree or higher (401 of 1,503 reporting).

2 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this borough.

Stories about Denali 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
4,107
square miles
Avg density
0.5
people per sq mi
Population
1,907
across 5 ZIPs
Healy
3,466.2 sq mi
652 residents
Denali National Park
388.1 sq mi
987 residents
Cantwell
168.0 sq mi
128 residents

All ZIP Codes in Denali Borough


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
99755Denali National ParkPO Box987$63,603388.1130.1%
99743HealyStandard652$106,2503,466.2-43.7%
99729CantwellPO Box128$43,438168.0-35.0%
99744AndersonPO Box120$101,87555.9-37.5%
99704ClearStandard2028.90.0%

Adjacent & Nearby Counties