Adak, AK

Single-footprint Census roll-up for Adak, AK: 1 USPS ZIP, population 326. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet ADAK-AK · Adak, AK 1 ZIPs · 326 pop · #96/25278 · Aleutians West

INC-TOP · RANK-TOP · ABOVE-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-TOP $250,001
  • RANK-TOP #96/25278
  • ABOVE-PEER over Saint Paul Islan
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 90% owners
  • POP-VILLAGE 326
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $139,100

Nearest income peer: Saint Paul Island, AK ( $91,563 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Adak

Lowest/highest poles plus county-sharing cities nearest Adak on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Adak, AK sits among US cities with a top-decile household income, on a village-scale population base, across a single-ZIP footprint.

Top 1%
household income vs 25,278 US cities
326
city population (Census)
1
USPS ZIP codes covered
$250,000+
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $250,000+ and home value $139,100 should be read as near-neighborhood numbers ; bachelor's attainment averages 18.3%.

Owner-occupancy here runs high (89.7%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Alaska, Girdwood is the closest lower-income city by average ZIP household income. Its 1 ZIP footprint is the immediate statewide comparison for Adak.

Population concentration

One ZIP, 99546, is all of Adak

There is no split to weigh here: 99546 holds every one of Adak's 326 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Mid-pack ZBP load on Adak's one ZIP

Citywide ZBP: 8 establishments, 24 employees , annual payroll $727k (~25 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 99546 (8 units) .

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ZIP Codes in Adak, AK

These ZIP codes sit in Aleutians West, which covers 7 ZIP codes in all; 1 of them fall in Adak. See the Aleutians West roll-up →

No other city sharing Aleutians West reports a higher average ZIP median income than Adak. Unalaska, Saint Paul Island and Dutch Harbor sit below it, so a household comparing this county on income alone starts here. Dutch Harbor marks the far end of that range at $110,625, 56% below Adak.

ZIP Code Population Median income Establishments Density
99546 326 $250,000+ 8 9

Adak roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Adak, .