Knowles, Oklahoma Facts
| Area | 0.2 mi² |
| Population | 8 |
| Population change (1975 to 2020) | +14.3% |
| Population change (2000 to 2020) | -33.3% |
| Local Time | |
| Timezone | Central Daylight Time |
| Lat & Lng | 36.87336, -100.19347 |
Map of Knowles, Oklahoma
Interactive Map
Knowles, Oklahoma Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 7 | 9 | 12 | 11 | 8 | 8 | 9 |
| Population Density | 41.4 / mi² | 53.3 / mi² | 71 / mi² | 65.1 / mi² | 47.4 / mi² | 47.4 / mi² | 53.3 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridKnowles, Oklahoma Population change from 2000 to 2020
Decrease of 33.3% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Knowles, Oklahoma | +14.3% | -11.1% | -33.3% |
| Oklahoma | — | — | — |
| United States | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Knowles, Oklahoma Population Density
Population Density: 47.4 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Knowles, Oklahoma | 8 | 0.169 sq mi | 47.4 / mi² |
| Oklahoma | 3.9 million | 69,898.9 sq mi | 55.5 / 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
Knowles, Oklahoma Historical and Projected Population
Estimated Population from 0 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.
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
Knowles, Oklahoma CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Knowles, Oklahoma | 165 tn | 20.63 tn | 977.1 tons/mi² |
| Oklahoma | 77,786,423 tn | 20.05 tn | 1,112.8 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
Knowles, Oklahoma CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 165 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 20.63 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 977.1 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Drought | High (9) |
| Flood | Medium (4) |
* 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, and International Research Institute for Climate and Society - IRI - Columbia University. 2005. Global Drought Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4VX0DFT.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 3/16/18 | 10:59 AM | 3 | 74.2 km | 4,312 m | 25km ESE of Buffalo, Oklahoma | usgs.gov |
| 2/16/18 | 3:53 PM | 3.1 | 75.9 km | 2,882 m | 28km ENE of Buffalo, Oklahoma | usgs.gov |
| 12/30/17 | 4:13 AM | 3.2 | 73.6 km | 6,216 m | 24km ESE of Buffalo, Oklahoma | usgs.gov |
| 12/1/17 | 2:44 AM | 3 | 93.4 km | 3,401 m | 22km N of Mooreland, Oklahoma | usgs.gov |
| 10/13/17 | 5:52 PM | 3 | 42.4 km | 4,033 m | 7km W of Buffalo, Oklahoma | usgs.gov |
| 8/15/17 | 5:13 PM | 3.1 | 76.3 km | 5,000 m | 29km ENE of Buffalo, Oklahoma | usgs.gov |
| 8/15/17 | 5:05 PM | 3.1 | 74.7 km | 5,000 m | 28km NE of Buffalo, Oklahoma | usgs.gov |
| 7/21/17 | 11:58 AM | 3.1 | 73 km | 7,328 m | 26km NE of Buffalo, Oklahoma | usgs.gov |
| 3/3/17 | 2:38 AM | 3.3 | 98 km | 5,832 m | 25km NNE of Mooreland, Oklahoma | usgs.gov |
| 10/25/99 | 11:19 PM | 3 | 47.8 km | 26,100 m | Oklahoma | usgs.gov |
Source: U.S. Geological Survey (USGS)
Knowles, Oklahoma
Knowles is a town in Beaver County, Oklahoma, United States. The population was 11 at the 2010 census.
Knowles, Oklahoma Wikipedia Page
About Our Data
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