Spadra Facts
| Area | 1.4 mi² |
| Population | 5,829 |
| Male Population | 2,838 (48.7%) |
| Female Population | 2,991 (51.3%) |
| Population change (1975 to 2020) | +316.1% |
| Population change (2000 to 2020) | +147.8% |
| Median Age | 33.4 years (Male: 31.1, Female: 35.6) |
| Local Time | |
| Timezone | Pacific Daylight Time |
| Lat & Lng | 34.05223, -117.80006 |
Map of Spadra
Interactive Map
Spadra Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 1,401 | 1,950 | 2,352 | 2,426 | 5,829 | 5,875 | 5,952 |
| Population Density | 984 / mi² | 1,369.6 / mi² | 1,652 / mi² | 1,703.9 / mi² | 4,094.1 / mi² | 4,126.4 / mi² | 4,180.5 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridSpadra Population change from 2000 to 2020
Increase of 147.8% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Spadra | +316.1% | +198.9% | +147.8% |
| California | — | — | — |
| United States | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Spadra Median Age
Median Age: 33.4 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Spadra | 33.4 yrs | 35.6 yrs | 31.1 yrs |
| California | 35.3 yrs | 36.5 yrs | 34.2 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Spadra Population Density
Population Density: 4,094 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Spadra | 5,829 | 1.424 sq mi | 4,094 / mi² |
| California | 38.8 million | 163,694.5 sq mi | 237 / 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
Spadra Historical and Projected Population
Estimated Population from 1910 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
Spadra CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Spadra | 67,471 tn | 11.58 tn | 47,389.8 tons/mi² |
| California | 625,399,868 tn | 16.13 tn | 3,820.5 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
Spadra CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 67,471 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 11.58 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 47,389.8 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Drought | High (10) |
| Flood | Medium (7) |
| Earthquake | High (10) |
* 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.
- 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 |
|---|---|---|---|---|---|---|
| 1/11/19 | 9:19 PM | 3.14 | 15.1 km | 15,460 m | 3km NNE of Yorba Linda, CA | usgs.gov |
| 8/29/18 | 2:34 AM | 3.39 | 9.6 km | 4,440 m | 4km N of La Verne, CA | usgs.gov |
| 8/29/18 | 2:33 AM | 4.38 | 9.6 km | 5,460 m | 4km N of La Verne, CA | usgs.gov |
| 3/29/14 | 9:32 PM | 4.14 | 13.2 km | 9,294 m | 2km SE of Rowland Heights, CA | usgs.gov |
| 9/19/13 | 12:06 PM | 3.75 | 3.6 km | 3,328 m | 3km SW of La Verne, CA | usgs.gov |
| 9/19/13 | 11:43 AM | 3.68 | 3.5 km | 2,618 m | 3km SW of La Verne, CA | usgs.gov |
| 8/29/12 | 8:31 PM | 4.13 | 16.3 km | 9,050 m | 3km NE of Yorba Linda, CA | usgs.gov |
| 8/8/12 | 4:33 PM | 4.12 | 16.5 km | 10,230 m | 3km NE of Yorba Linda, CA | usgs.gov |
| 8/8/12 | 6:23 AM | 4.46 | 16.4 km | 9,990 m | 3km NE of Yorba Linda, CA | usgs.gov |
| 6/14/12 | 3:17 AM | 3.99 | 16 km | 9,610 m | 3km NE of Yorba Linda, CA | usgs.gov |
Source: U.S. Geological Survey (USGS)
About Our Data
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.