Residential delivery area · Alaska
ZIP Code 99615: Kodiak, AK
ZIP code 99615 uses the postal name Kodiak, Alaska and lies entirely in Kodiak Island Borough (Census 2020 ZIP-county file). About 12,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $88,456 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Aleneva (2%), Womens Bay (1%), Chiniak (under 1%), Akhiok (under 1%), Kodiak (under 1%) and Mill Bay (under 1%); 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Kodiak · its only residential ZIP
- County
- Kodiak Island Borough
- Census places
- Aleneva (2%) census-designated place; Womens Bay (1%) census-designated place; Chiniak (under 1%) census-designated place; Akhiok (under 1%)
- House district
- AK at large 119th Congress
- State
- Alaska
- Time zone
- Alaska
- Land area
- 4,127.6 sq mi · 3 people per sq mi
Where is ZIP code 99615?
99615 centers on 57.683°, -153.379° and covers 4,127.6 square miles of land plus 400.5 of water. It borders 4 ZIP codes: 99624, 99550, 99643, 99608.
The map draws ZIP code areas only. For the streets inside 99615, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 99615 compare with the rest of Kodiak Island Borough?
| Measure | 99615 | In Kodiak Island Borough | In AK |
|---|---|---|---|
| People (ACS 2020-2024) | 12,194 | 1st of 6 | 22nd of 245 |
| Median household income | $89k | 1st of 1 | 23rd of 53 |
| Median home value | $424k | 1st of 1 | 9th of 57 |
Its median household income is higher than in 72% of U.S. residential ZIP codes, and it is denser than 8% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 99615?
The 2020 Census counted 12,495 people in 99615; the ACS, which samples households over 2020-2024, estimates 12,194. Between the 2010 and 2020 censuses its population fell 3.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 12,194
- 2020 Census count
- 12,495−3.1% since 2010 (12,899)
- Households
- 4,393
- Median age
- 34.7
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 99615?
Of the 12,194 people the ACS estimates in 99615, 24.0% are under 18 and 13.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (46.3%), then Asian (not Hispanic) (23.2%).
- Under 1824.0%
- 18 to 6462.4%
- 65 and older13.6%
- White, not Hispanic46.3%
- Asian, not Hispanic23.2%
- Other or two or more21.7%
- Hispanic or Latino8.1%
- Black, not Hispanic0.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 99615 earn?
Median household income is $88,456 (ACS 2020-2024). It fell from $108,567 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $88,456
- Income per person
- $46,416
- Below the poverty line
- 7.5%
- Unemployed (of the labor force)
- 4.6%
- Adults 25+ with a bachelor's degree
- 29.5%
- Adjusted gross income per tax return, 2022
- $79,9445,890 returns; wages 64% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 99615?
FHFA's house price index for 99615, built from repeat sales and appraisals of the same homes, rose 38% from 2015 to 2025 and rose 25% from 2020 to 2025, and moved −4.7% in 2025.
- Median home value (owners' estimate)
- $424,000
- Median gross rent
- $1,798
- Homes owned by their occupants
- 60.1%
- Housing units
- 5,305
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 99615?
424 business establishments had a location in this ZIP code in 2023, 27 fewer than in 2018; the most are in agriculture, forestry, fishing and hunting (ZIP Code Business Patterns).
- Agriculture, forestry, fishing and hunting90
- Health care and social assistance39
- Accommodation and food services39
- Retail trade38
- Other services (except public administration)37
- Construction35
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 99615?
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.
Which other ZIP codes use the name Kodiak?
2 more ZIP codes carry the postal name Kodiak, AK without a residential delivery area: PO boxes at the post office, or a single organization with its own ZIP code. The Census Bureau publishes no figures for them.
| ZIP | County |
|---|---|
| 99619 | Kodiak Island Borough |
| 99697 | Kodiak Island Borough |
Source: GeoNames postal codes (CC BY 4.0), downloaded 2026-10-09; a ZIP code with no Census ZCTA has no residential delivery area.