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Mill Bay, Alaska

Census designated place in Kodiak Island Borough, Alaska · ZIP 99615

  • Kodiak Island Borough
  • Census data · ACS 2019-2023
  • 1 public schools
  • 3,541 (2019-2023 estimate)Population
  • 1,387Households
  • $94,359Median household income
  • $430,600Median home value
  • 1Public schools
  • 1ZIP codes

About Mill Bay

This page shows only what has been published about Mill Bay: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Household income in Mill Bay
Under $50k28.9%
$50k to $100k22.6%
$100k to $150k21.4%
$150k to $200k8.4%
$200k and over18.7%

Median household income $94,359 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 02, retrieved November 14, 2026.

Housing tenure in Mill Bay
Owner occupied
1,179 units
Renter occupied
208 units
Vacancy rate
12.3%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 02, retrieved November 14, 2026.

Mill Bay compared with its county and state
Mill Bay compared with its county and state, American Community Survey 2019-2023
MeasureMill BayKodiak Island BoroughAlaska
Population3,54112,878733,971
Median household income$94,359$83,716$89,336
Median age35.535.435.6
Median home value$430,600$382,700$333,300
Bachelor’s degree or higher36.4%28.6%31.2%
Foreign-born residents10.9%20.2%7.8%
Owner-occupied homes85.0%60.7%66.6%
Mean commute to work11.5 minutes10.6 minutes19.5 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 02, retrieved November 14, 2026.

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Schools

Public schools in Mill Bay1
Public schools in Mill Bay, NCES directory 2023–2024
SchoolTypeGradesDistrict
North Star ElementaryPublicK–5Kodiak Island Borough School District

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about Mill BayPromoted from questions people asked

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Nearby towns

Other towns in Kodiak Island Borough

All towns in Kodiak Island Borough