Thorne Bay, AK

Census ZIP code profile for Thorne Bay, AK — 1 ZIPs, total population 531. Median income, home value, education, commute, and demographics from the U.S. Census Bureau American Community Survey 2023 5-Year Estimates.

2026 data Public-data reference. official source

Source:

Thorne Bay, AK is covered by 1 USPS ZIP code serving a combined population of 531 according to Census ACS 5-Year Estimates. U.S. cities rarely map cleanly to a single ZIP — Thorne Bay splits its residents across 1 delivery areas, each with its own demographic and housing profile. The table below lists every ZIP by population, so you can see which neighborhoods carry the weight of the city total and which are smaller pockets of the same municipal boundary.

Aggregated across every ZIP in Thorne Bay, the median household income averages $61,250 and per-capita income averages $28,405. Poverty rate runs at 5.7% and unemployment at 10.6%. On housing, the average median home value is $290,000 with median rent of $947 per month, and 58.5% of occupied units are owner-occupied. These are arithmetic averages across the 1 ZIP — not population-weighted — so small ZIPs influence the headline numbers the same as large ones.

Use this city view to compare ZIPs inside Thorne Bay against each other rather than hunting for a single "city average." The Affordability Dashboard linked below combines these Census inputs with HUD Fair Market Rents, FBI crime data, and Department of Labor childcare costs into a graded scorecard for Thorne Bay as a whole, while individual ZIP pages show fine-grained household income, housing profile, education attainment, commute time, and nearby-ZIP benchmarks. Every field on this page is sourced directly from U.S. Census Bureau ACS 2023 5-Year Estimates — no estimates, no proprietary scoring, no editorial adjustment.

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1

ZIP Codes

531

Population

$61,250

Median Income

$290,000

Median Home Value

37.8

Median Age

How much do residents of Thorne Bay earn?

Median Household Income
$61,250
Per Capita Income
$28,405
Unemployment Rate
10.6%
Poverty Rate
5.7%

What does housing look like in Thorne Bay?

Median Home Value
$290,000
Median Rent
$947/mo
Owner Occupied
58.5%
Housing Units
326

Who lives in Thorne Bay?

Bachelor's Degree+
19.1%
High School+
50.8%
Foreign Born
0.0%

ZIP Codes in Thorne Bay, AK

ZIP Code Population Density Timezone
99919 531 4 America/Sitka

Frequently Asked Questions

How many ZIP codes are in Thorne Bay, AK?
Thorne Bay, AK has 1 ZIP code with a combined population of 531, based on Census ACS 2023 data.
What is the median household income in Thorne Bay?
The average median household income across Thorne Bay, AK ZIP codes is $61,250. The poverty rate is 5.7%.
What is the cost of living in Thorne Bay?
The average median home value in Thorne Bay, AK is $290,000. Median rent is $947/month. 58.5% of homes are owner-occupied.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.