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County ZIP codes · Alaska · FIPS 02068

Denali Borough, AK ZIP Codes

Denali Borough, Alaska has 6 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 4 of the residential ones lie mainly in Denali Borough and 2 mainly in a neighboring county; 2 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Denali Borough?

99704 · Clear: –99729 · Cantwell: $43k99743 · Healy: $106k99744 · Anderson: $102k99755 · Denali National Park: $64k99760 · Nenana: $67k9976099743997299975599704 · Clear: –99729 · Cantwell: $43k99743 · Healy: $106k99744 · Anderson: $102k99755 · Denali National Park: $64k99760 · Nenana: $67k9976099743997299975599704 · Clear: –99729 · Cantwell: $43k99743 · Healy: $106k99744 · Anderson: $102k99755 · Denali National Park: $64k99760 · Nenana: $67k99760997439972999755
The residential ZIP codes of Denali Borough (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

All 6 residential ZIP codes in Denali Borough

4 ZIP codes lie mainly in Denali Borough; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Denali Borough, largest first; "In this county" is the share of the ZIP's land in the county
In this county
99755 Denali National Park 987 5 $64k $417k 100%
99743 Healy 652 0 $106k $303k 100%
99744 Anderson 120 4 $102k $192k 100%
99704 Clear 20 1 – – 100%

Partly in Denali Borough

Residential ZIP codes mainly in another county that reach at least 1% into Denali Borough, by their share here
In this county
99760 Nenana 833 0 $67k $175k 43%
99729 Cantwell 128 0 $43k $256k 11%

Download the 6 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

2 ZIP codes of Denali Borough extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Denali Borough and in the neighboring counties
ZIPIn DenaliElsewhere
9976043%Yukon-Koyukuk Census Area56%; Fairbanks North Star Borough1%
9972911%Matanuska-Susitna Borough89%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Denali Borough's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Denali Borough starts with 997.

Three-digit prefixes of Denali Borough's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Denali Borough's
PrefixSectional centerHereAll codes
997Anchorage, AK (SCF 995)682

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.