In which county is ZIP code 99743 located?

ZIP 99743 is listed under Denali, AK.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 99743: Healy, AK

ZIP: 99743

County: Denali

Coordinates: 63.91710, -149.01110

ZIP Type: Standard

Time Zone: Alaska Time (AKST/AKDT)

Explore detailed information for ZIP code 99743 in Healy, AK. We include verified county details for Denali plus key geographic references used for mapping and logistics.

Primary City	Healy
ZIP Code	99743
County	Denali
State	AK
Latitude / Longitude	63.91710, -149.01110
ZIP Type	Standard
Time Zone	Alaska Time (AKST/AKDT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 99743 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 99743 is commonly represented around 63.91710, -149.01110. These coordinates help identify the general area within Denali, AK.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99743 for mail delivery and general location reference in Denali, AK.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Healy.

Related ZIP Codes (Nearby)

Explore other postal codes near Healy within AK.

Frequently Asked Questions

What is the primary city for ZIP code 99743?

The primary city for this ZIP code is Healy, located in AK.

In which county is 99743 located?

ZIP code 99743 is situated within Denali, AK.

What are the coordinates for 99743?

The approximate center point is 63.91710 (Latitude) and -149.01110 (Longitude).

Is ZIP code 99743 active?

This page lists ZIP 99743 as Listed based on the latest refresh date shown above.

Does ZIP 99743 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08