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Thorne Bay city, AK

ZIP Code 99919 — Thorne Bay city, AK Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
547
Median Income
$65,357
-13% vs US avg
Home Value
$244,200
-30% vs US avg
Median Rent
$579
-50% vs US avg
Median Age
45.5 yrs
+17% vs US avg
Area Code
Congress
Top Ancestry
GermanIrishEnglish
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Location
Coordinates
55.6457, -132.4961
Elevation
286 ft
Land Area
48.3 sq mi
Water Area
7.1 sq mi (13% water)

At a glance

Population
547
Density
N/A
Median income
$65,357
-13% vs US avg
Home value
$244,200
-30% vs US avg
Median rent
$579
-50% vs US avg
Timezone

Overview of ZIP Code 99919

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What to know about ZIP 99919

ZIP code 99919 covers Thorne Bay, AK in Prince of Wales-Hyder Census Area with a population of about 547.

At a glance, the area shows median age of 45.5 versus a U.S. median of about 38.9.

It sits in telephone area code 907; U.S. House district AK-00.

Income and economy in Thorne Bay, AK

Median household income in ZIP 99919 is about $65,357 — about 13% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 9.1%; unemployment rate near 10.0%; 32.4% of adults with a bachelor’s degree or higher (about 1.3 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Education, Agriculture, and Transportation; about 5.3% of workers reporting work-from-home (about 9.9 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 99919

Median home value is about $244,200 — about 30% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $579 (about 50% below the U.S. median rent ($1,163)), and owner-occupancy near 59.4% (about 6.0 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 99919 in Thorne Bay, AK, a household would need roughly $67,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,569. That is roughly in line with the local median household income ($65,357). Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

Climate normals for Thorne Bay city, AK show little to no average snow and around 85.2 inches of annual precipitation.

IRS migration statistics show a net inflow of about 22 for ZIP 99919 (Thorne Bay city, AK) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport KLW (23.1 miles (37.2 km)) · Sitka National Historical Park (145.0 miles (233.4 km))

Full lists and map pins are in the Infrastructure section below.