Where is Port Armstrong located?

Port Armstrong, AK is located at latitude 56.2961300 and longitude -134.6657300. It is in United States.

What is the elevation of Port Armstrong?

Port Armstrong, AK has an elevation of 51 meters (167 feet) above sea level.

What time zone is Port Armstrong in?

Port Armstrong, AK is in the America/Sitka time zone.

What state is Port Armstrong in?

Port Armstrong is in the state of Alaska, United States.

What county is Port Armstrong, AK in?

Port Armstrong is in Sitka City and Borough, Alaska.

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Port Armstrong, Alaska

Port Armstrong: Located on the southeastern coast of Baranof Island within the Sitka City and Borough, this remote area lies near an elevation of 167 feet.

About

Port Armstrong is a city located in the county of Sitka City and Borough in the U.S. state of Alaska.

Quick Facts about Port Armstrong

State	Alaska (United States)
County	Sitka City and Borough
Latitude & Longitude	56.2961,-134.6657
Time Zone	America/Sitka
Local time	16:47:28 (8th November 2026)

Geography

Port Armstrong is located at 56°17'46"N 134°39'57"W (56.2961300, -134.6657300).

Port Armstrong map

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Nearby Post Offices

Closest post offices linked to Port Armstrong.

Post Office Name	City	ZIP
Point Baker Post Office	Point Baker (AK)	99927
Kak Post Office	Kake (AK)	99830