Flat, Alaska Facts
| Area | 159.5 mi² |
| GDP per capita (PPP) | $44,809 (2022) |
| Local Time | |
| Timezone | Alaska Daylight Time |
| Lat & Lng | 62.45361, -158.00750 |
Map of Flat, Alaska
Interactive Map
Flat, Alaska Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Population Density | 0 / mi² | 0 / mi² | 0 / mi² | 0 / mi² | 0 / mi² | 0 / mi² | 0 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridFlat, Alaska Population change from 2000 to 2000
| Location | Change since 1975 | Change since 1990 |
|---|---|---|
| Flat, Alaska | — | — |
| Alaska | +32.8% | +12.7% |
| United States | +29.2% | +11.9% |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Alaska Population Density
Population Density: 0.9 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| 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
Flat, Alaska Historical and Projected Population
Estimated Population from 1975 to 2030
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.
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
Flat, Alaska Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $41,979 | $47,315 | $54,359 | $52,900 | $59,638 | $49,893 | $48,729 | $44,809 |
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
Alaska CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| 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
Alaska CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 9,533,511 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 15.86 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 14.3 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Earthquake | Low (2) |
* 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 |
|---|---|---|---|---|---|---|
| 8/12/19 | 8:19 AM | 3.2 | 64.1 km | 1,100 m | 74km WSW of McGrath, Alaska | usgs.gov |
| 10/2/18 | 8:20 PM | 3.5 | 68.1 km | 18,500 m | 113km ESE of Holy Cross, Alaska | usgs.gov |
| 9/29/16 | 4:43 PM | 3.7 | 50 km | 32,100 m | 45km ENE of Holy Cross, Alaska | usgs.gov |
| 7/31/09 | 7:46 AM | 3 | 63.7 km | 27,300 m | Central Alaska | usgs.gov |
| 10/6/05 | 11:17 PM | 3.2 | 58.5 km | 20,300 m | Central Alaska | usgs.gov |
| 1/19/02 | 1:53 PM | 3.4 | 71.3 km | 20,000 m | Southern Alaska | usgs.gov |
| 2/20/95 | 8:14 AM | 3.4 | 72.4 km | 33,000 m | Southern Alaska | usgs.gov |
| 7/6/94 | 8:10 AM | 3.6 | 93.7 km | 50,000 m | Southern Alaska | usgs.gov |
| 1/26/91 | 7:17 PM | 4.1 | 93.6 km | 33,000 m | Southern Alaska | usgs.gov |
| 9/19/90 | 11:31 PM | 3.4 | 89.2 km | 10,000 m | Central Alaska | usgs.gov |
Source: U.S. Geological Survey (USGS)
Flat, Alaska
Flat is a census-designated place (CDP) in Yukon-Koyukuk Census Area, Alaska, United States. As of the 2010 Census, the population of the CDP was 0. Its post office closed in January 2004.
Flat, Alaska Wikipedia Page
About Our Data
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