Postal Code 37496 - Castraz, Castile and León
Castile and León | Spain
| Primary City | Castraz |
| Area of Postal Code 37496 | 0.793 km² |
| Population | 8 |
| Population change from 1975 to 2020 | -81.8% |
| Population change from 2000 to 2020 | -90.0% |
| Timezone | Central European Summer Time |
| Coordinates | 40.74242958592633° / -6.341891199563908° |
| Related Postal Codes | 37479, 37480, 37481, 37490, 37491, 37492, 37493, 37494, 37495, 37497 |
Map of Postal Code 37496 - Castraz, Castile and León
Interactive Map
Postal Code 37496 - Castraz, Castile and León Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 11 | 22 | 20 | 20 | 2 | 2 | 3 |
| Population Density | 13.9 / km² | 27.8 / km² | 25.2 / km² | 25.2 / km² | 2.5 / km² | 2.5 / km² | 3.8 / km² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridPostal Code 37496 - Castraz, Castile and León Population change from 2000 to 2020
Decrease of 90% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Postal Code 37496 - Castraz, Castile and León | -81.8% | -90.9% | -90% |
| Spain | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Postal Code 37496 Population Density
Population Density: 10.1 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Postal Code 37496 | 8 | 0.793 km² | 10.1 / km² |
| Spain | 45.3 million | 505,993.5 km² | 89.5 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Postal Code 37496 - Castraz, Castile and León 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
Postal Code 37496 - Castraz, Castile and León Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $21,939 | $23,060 | $27,488 | $31,017 | $29,892 | $29,410 | $30,212 | $33,670 |
| Total GDP | $5.5M | $5.7M | $6.5M | $7.6M | $7.4M | $6.5M | $6.2M | $6.5M |
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
Postal Code 37496 CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Postal Code 37496 | 59 tn | 7.35 tn | 74.2 tons/km² |
| Spain | 330,097,501 tn | 7.29 tn | 652.4 tons/km² |
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
Postal Code 37496 CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 59 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 7.35 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 74.2 tons/km² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Flood | Medium (4) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 10/31/08 | 12:39 PM | 3.2 | 86.1 km | 10,700 m | Portugal | usgs.gov |
| 6/14/04 | 2:46 PM | 3.5 | 48.1 km | — | Portugal | usgs.gov |
| 1/29/04 | 4:16 PM | 3.4 | 94.3 km | 5,700 m | Spain | usgs.gov |
| 11/23/03 | 2:34 AM | 3.3 | 89.4 km | — | Portugal | usgs.gov |
| 9/20/03 | 5:15 PM | 3.1 | 90.7 km | 3,200 m | Portugal | usgs.gov |
| 7/27/03 | 1:46 PM | 3.7 | 93.7 km | 6,300 m | Portugal | usgs.gov |
| 7/27/03 | 1:51 PM | 3.2 | 93.4 km | 9,400 m | Portugal | usgs.gov |
| 1/23/03 | 2:13 AM | 4.5 | 93.1 km | 6,200 m | Portugal | usgs.gov |
| 1/22/03 | 1:10 PM | 3.1 | 88.1 km | 5,100 m | Portugal | usgs.gov |
| 1/12/03 | 8:25 AM | 3.7 | 92 km | 1,900 m | Spain | usgs.gov |
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Source: U.S. Geological Survey (USGS)
Primary City
Castraz is a municipality in the province of Salamanca, western Spain, part of the autonomous community of Castile-Leon. It is located 67 kilometres from the city of Salamanca and as of 2003 has a population of only 61 people. The municipality covers..
Castraz Wikipedia PageAbout Our Data
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