Gerjen Facts
| Area | 1.3 km² |
| Population | 747 |
| Male Population | 370 (49.5%) |
| Female Population | 377 (50.5%) |
| Population change (1975 to 2020) | -28.7% |
| Population change (2000 to 2020) | -21.3% |
| Median Age | 41.6 years (Male: 38.9, Female: 45.1) |
| Local Time | |
| Timezone | Central European Summer Time |
| Lat & Lng | 46.49296, 18.90381 |
| Postal Codes | 7134 |
Map of Gerjen
Interactive Map
Gerjen Population
Years 1975 to 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Population | 1,048 | 1,029 | 949 | 777 | 747 |
| Population Density | 838.4 / km² | 823.2 / km² | 759.2 / km² | 621.6 / km² | 597.6 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Gerjen Population change from 2000 to 2015
Decrease of 18.1% from year 2000 to 2015
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Gerjen | -25.9% | -24.5% | -18.1% |
| Tolna County | -19.6% | -16.4% | -11.8% |
| Hungary | -6.5% | -5.1% | -3.6% |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Gerjen Median Age
Median Age: 41.6 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Gerjen | 41.6 yrs | 45.1 yrs | 38.9 yrs |
| Tolna County | 42.9 yrs | 45.7 yrs | 40.2 yrs |
| Hungary | 40.8 yrs | 43.2 yrs | 38.6 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Gerjen Population Density
Population Density: 598 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Gerjen | 747 | 1.25 km² | 598 / km² |
| Tolna County | 222,214 | 3,702.7 km² | 60 / km² |
| Hungary | 9.8 million | 93,010.9 km² | 106 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Gerjen 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.
Area Codes
Percentage Area Codes used by businesses in Gerjen
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
Gerjen CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Gerjen | 4,159 tn | 5.57 tn | 3,327.4 tons/km² |
| Tolna County | 1,077,795 tn | 4.85 tn | 291.1 tons/km² |
| Hungary | 48,384,016 tn | 4.92 tn | 520.2 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
Gerjen CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 4,159 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 5.57 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 3,327.4 tons/km² |
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 |
|---|---|---|---|---|---|---|
| 6/28/01 | 7:08 AM | 3 | 77.5 km | 10,000 m | Hungary | usgs.gov |
| 9/12/95 | 10:14 PM | 3.8 | 99.8 km | 10,000 m | Hungary | usgs.gov |
| 2/5/95 | 1:45 PM | 3.8 | 55.2 km | 10,000 m | Hungary | usgs.gov |
| 8/27/93 | 2:34 AM | 3.8 | 96.2 km | 22,900 m | Hungary | usgs.gov |
| 1/19/92 | 1:50 AM | 3.1 | 98 km | 10,000 m | Hungary | usgs.gov |
| 1/8/89 | 4:57 PM | 3.6 | 87.9 km | 11,000 m | Hungary | usgs.gov |
| 5/10/86 | 9:38 PM | 3.2 | 89 km | 11,500 m | Hungary | usgs.gov |
| 12/10/85 | 11:28 PM | 3.5 | 83.9 km | 10,000 m | Hungary | usgs.gov |
| 9/10/85 | 12:38 AM | 3.8 | 87 km | 10,000 m | Hungary | usgs.gov |
| 9/4/85 | 10:04 AM | 3.3 | 82.8 km | 5,000 m | Hungary | 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.