Steptoe, Washington Facts
| Area | 2.2 mi² |
| Population | 177 |
| Male Population | 89 (50.1%) |
| Female Population | 88 (49.9%) |
| Population change (1975 to 2020) | +142.5% |
| Population change (2000 to 2020) | +7.3% |
| Median Age | 48.5 years (Male: 47.2, Female: 49.4) |
| Area Codes | 509 |
| Local Time | |
| Timezone | Pacific Daylight Time |
| Lat & Lng | 47.00600, -117.35602 |
| Zip Codes | 99174 |
Map of Steptoe, Washington
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Steptoe, Washington Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 73 | 121 | 165 | 187 | 177 | 177 | 178 |
| Population Density | 32.5 / mi² | 53.9 / mi² | 73.5 / mi² | 83.3 / mi² | 78.9 / mi² | 78.9 / mi² | 79.3 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridSteptoe, Washington Population change from 2000 to 2020
Increase of 7.3% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Steptoe, Washington | +142.5% | +46.3% | +7.3% |
| Washington (state) | — | — | — |
| United States | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Steptoe, Washington Median Age
Median Age: 48.5 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Steptoe, Washington | 48.5 yrs | 49.4 yrs | 47.2 yrs |
| Washington (state) | 37.9 yrs | 38.9 yrs | 36.9 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Steptoe, Washington Population Density
Population Density: 78.9 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Steptoe, Washington | 177 | 2.244 sq mi | 78.9 / mi² |
| Washington (state) | 7.1 million | 71,298.1 sq mi | 99.7 / 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
Steptoe, Washington Historical and Projected Population
Estimated Population from 1880 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
Steptoe, Washington CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Steptoe, Washington | 3,308 tn | 18.69 tn | 1,474.2 tons/mi² |
| Washington (state) | 122,068,941 tn | 17.17 tn | 1,712.1 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
Steptoe, Washington CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 3,308 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 18.69 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 1,474.2 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 |
|---|---|---|---|---|---|---|
| 6/17/04 | 9:16 AM | 3.4 | 76.8 km | 17,319 m | Washington | usgs.gov |
| 11/13/01 | 8:26 PM | 3 | 76.2 km | -138 m | Washington | usgs.gov |
| 11/12/01 | 3:03 AM | 3.3 | 76.1 km | -199 m | Washington | usgs.gov |
| 11/11/01 | 5:21 PM | 3.1 | 75.4 km | -179 m | Washington | usgs.gov |
| 11/11/01 | 4:00 PM | 4 | 75.9 km | 3,901 m | Washington | usgs.gov |
| 7/31/01 | 1:38 AM | 3.2 | 81.2 km | -292 m | Washington | usgs.gov |
| 6/25/01 | 3:01 PM | 3.4 | 77.5 km | 10,314 m | Washington | usgs.gov |
| 6/25/01 | 2:15 PM | 3.9 | 75.2 km | 9,694 m | Washington | usgs.gov |
| 3/12/99 | 1:05 PM | 3.1 | 42.4 km | 4,957 m | Washington | usgs.gov |
| 6/28/98 | 7:35 AM | 3.8 | 63.2 km | 10,000 m | northern Idaho | usgs.gov |
Source: U.S. Geological Survey (USGS)
Steptoe, Washington
Steptoe is a small unincorporated rural community in Whitman County, Washington, United States. Steptoe is 11 miles north of the county seat, Colfax and is 43 miles south of Spokane. It is named after Colonel Edward Steptoe for a battle located north..
Steptoe, Washington Wikipedia Page
About Our Data
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