Categories in Unalaska, Alaska
Car Repair and MaintenanceGas StationFish ProcessingWelderTelecommunications Service ProviderCity Government OfficeNon-Profit OrganizationEntertainment ProviderHistorical LandmarkTourist AttractionGrocery stores and supermarketsRestaurantsMoney Transfer ServiceChiropractorsDentistsMedical clinicMedical OfficeBusiness to Business ServiceServices for IndustryApartment BuildingReal Estate AgencyGift ShopWholesale storeMarine Supply StorePlaygroundPublic parksFreight forwardingTravel Agency
Industries
Business Distribution by Industry in Unalaska, Alaska
| Industry Description | Number of Establishments | Average Age of Business |
|---|---|---|
| Public administration | 17 | 31 years |
| Restaurants | 15 | — |
| Health and medical | 11 | — |
| Museums | 10 | — |
| Public parks | 10 | — |
| Gas station | 8 | — |
| Construction of buildings | 7 | — |
| Finance other | 7 | — |
| Religion | 6 | 61 years |
| Boats | 6 | — |
| Dentists | 6 | — |
| Travel agencies | 5 | — |
| Wholesale of food, beverages and tobacco | 5 | — |
| Sports and recreation | 5 | — |
| Wholesale of machinery | 5 | — |
| Shopping | 5 | — |
Unalaska, Alaska Facts
| Area | 111.7 mi² |
| Population | 4,517 |
| Male Population | 3,102 (68.7%) |
| Female Population | 1,415 (31.3%) |
| Population change (1975 to 2020) | +102.7% |
| Population change (2000 to 2020) | +4.5% |
| Median Age | 40.6 years (Male: 40.6, Female: 40.4) |
| GDP per capita (PPP) | $51,221 (2022) |
| Area Codes | 907 |
| Neighborhoods | Dutch Harbor |
| Local Time | |
| Timezone | Hawaii-Aleutian Daylight Time |
| Lat & Lng | 53.87361, -166.53667 |
| Zip Codes | 99685, 99692 |
Map of Unalaska, Alaska
Interactive Map
Unalaska, Alaska Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 2,228 | 2,235 | 4,323 | 4,371 | 4,517 | 5,024 | 5,603 |
| Population Density | 19.9 / mi² | 20 / mi² | 38.7 / mi² | 39.1 / mi² | 40.4 / mi² | 45 / mi² | 50.1 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridUnalaska, Alaska Population change from 2000 to 2020
Increase of 4.5% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Unalaska, Alaska | +102.7% | +102.1% | +4.5% |
| Alaska | — | — | — |
| United States | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Unalaska, Alaska Median Age
Median Age: 40.6 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Unalaska, Alaska | 40.6 yrs | 40.4 yrs | 40.6 yrs |
| Alaska | 34 yrs | 34.1 yrs | 33.9 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Unalaska, Alaska Population Density
Population Density: 40.4 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Unalaska, Alaska | 4,517 | 111.7 sq mi | 40.4 / mi² |
| Alaska | 600,952 | 665,383.6 sq mi | 0.9 / mi² |
| United States | 321.6 million | 3,796,740.8 sq mi | 84.7 / mi² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Unalaska, Alaska Historical and Projected Population
Estimated Population from 1870 to 2100
Sources:
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.
Price Distribution
Business distribution by price for Unalaska, Alaska
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4
Unalaska, Alaska Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $40,699 | $46,428 | $46,963 | $53,774 | $62,577 | $52,878 | $49,625 | $51,221 |
| Total GDP | $129.8M | $160.6M | $164.5M | $191.2M | $226.1M | $192.5M | $183.2M | $197.6M |
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x
Unalaska, Alaska CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Unalaska, Alaska | 39,269 tn | 8.69 tn | 351.5 tons/mi² |
| Alaska | 9,533,511 tn | 15.86 tn | 14.3 tons/mi² |
| United States | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Unalaska, Alaska CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 39,269 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 8.69 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 351.5 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Earthquake | Medium (5.8) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Sources:
- Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 7/14/19 | 7:26 AM | 3 | 30.4 km | 75,990 m | 30km SE of Unalaska, Alaska | usgs.gov |
| 5/12/19 | 6:45 AM | 3.6 | 34.5 km | 123,510 m | 30km W of Akutan, Alaska | usgs.gov |
| 11/15/18 | 6:13 PM | 4.6 | 16.7 km | 84,000 m | 16km E of Unalaska, Alaska | usgs.gov |
| 6/26/18 | 12:42 AM | 3 | 27.2 km | 111,340 m | 26km ENE of Dutch Harbor, Alaska | usgs.gov |
| 6/1/18 | 5:20 PM | 3.6 | 34.9 km | 78,480 m | 34km SSE of Unalaska, Alaska | usgs.gov |
| 4/19/18 | 11:32 PM | 3.3 | 52.3 km | 38,360 m | 52km S of Unalaska, Alaska | usgs.gov |
| 3/17/18 | 8:01 PM | 3.4 | 25.1 km | 11,990 m | 25km SE of Unalaska, Alaska | usgs.gov |
| 3/17/18 | 7:31 PM | 3.1 | 27.1 km | 15,790 m | 27km SE of Unalaska, Alaska | usgs.gov |
| 4/13/17 | 7:27 AM | 3.6 | 39.4 km | 116,700 m | 30km W of Akutan, Alaska | usgs.gov |
| 2/2/17 | 5:30 PM | 3.6 | 21.3 km | 87,290 m | 20km ENE of Dutch Harbor, Alaska | usgs.gov |
Source: U.S. Geological Survey (USGS)
Unalaska, Alaska
Unalaska (Aleut: Iluulux̂) is a city in the Aleutians West Census Area, a regional component of the Unorganized Borough in the U.S. state of Alaska. Unalaska is located on Unalaska Island and neighboring Amaknak Island in the Aleutian Islands off mai..
Unalaska, Alaska Wikipedia Page
About Our Data
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