Industries
Business Distribution by Industry in Biyagama
| Industry Description | Number of Establishments |
|---|---|
| Buses and trains | 14 |
Biyagama Facts
| Area | 1.4 km² |
| Population | 3,740 |
| Male Population | 1,889 (50.5%) |
| Female Population | 1,851 (49.5%) |
| Population change (1975 to 2020) | +132.9% |
| Population change (2000 to 2020) | +18.4% |
| Median Age | 30.9 years (Male: 30.4, Female: 31.4) |
| Neighborhoods | Biyagama, Walgama West, Malwana Town, Siyambalape South, Walgama East |
| Local Time | |
| Timezone | India Standard Time |
| Lat & Lng | 6.94230, 79.98420 |
Map of Biyagama
Interactive Map
Biyagama Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 1,606 | 2,708 | 3,160 | 3,701 | 3,740 | 3,913 | 3,946 |
| Population Density | 1,117.2 / km² | 1,883.8 / km² | 2,198.3 / km² | 2,574.6 / km² | 2,601.7 / km² | 2,722.1 / km² | 2,745 / km² |
Biyagama Population change from 2000 to 2020
Increase of 18.4% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Biyagama | +132.9% | +38.1% | +18.4% |
| Sri Lanka | — | — | — |
Biyagama Median Age
Median Age: 30.9 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Biyagama | 30.9 yrs | 31.4 yrs | 30.4 yrs |
| Sri Lanka | 30.5 yrs | 31.1 yrs | 29.8 yrs |
Biyagama Population Density
Population Density: 2,602 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Biyagama | 3,740 | 1.438 km² | 2,602 / km² |
| Sri Lanka | 20.5 million | 66,197.2 km² | 309 / km² |
Biyagama Historical and Projected Population
Estimated Population from 1600 to 2100
- 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.
Neighborhoods in Biyagama
Percentage of businesses by neighborhood in Biyagama
Area Codes
Percentage Area Codes used by businesses in Biyagama
Postal Codes
Percentage of businesses by Postal Codes in Biyagama
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Biyagama CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Biyagama | 4,854 tn | 1.3 tn | 3,376.5 tons/km² |
| Sri Lanka | 20,947,852 tn | 1.02 tn | 316.4 tons/km² |
| 2013 CO2 emissions (tonnes/year) | 4,854 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 1.3 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 3,376.5 tons/km² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Flood | Medium (7) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
- 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 Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
Biyagama
Biyagama is an electorate in Gampaha District, situated in the Western Province of Sri Lanka.
Biyagama Wikipedia Page
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.