Categories in Kolonnawa
Auto Parts StoreCar rentalCar repairCar Repair and MaintenanceCar WashGas stationMechanicMotorcycle DealerMotorcycle Parts StoreMotorcycle repairNew car dealersBeauty Product SupplierCleaning Products SupplierConstruction Material WholesalerDigital Printing ServiceFood and Beverage ExporterFood ManufacturerFood ProducerFood Products SupplierGarment ExporterHousehold Goods WholesalerImport Export CompanyPharmaceutical CompanyPrinting Equipment SupplierTea ExporterTea ManufacturerWholesalersBaby Clothing StoreClothing storesDress StoreFashion Accessories StoreLaundry ServiceMen's clothingShoe storesWomen's clothingMedia CompanyMobile phone storesAstrologers and spiritualistsBuddhist templeCommunity CenterGovernment OfficeMosquesNon-Profit OrganizationReligionCell phone accessory storeComputer Accessories StoreComputer ConsultantComputer Repair ServiceComputer ServiceComputer Support and Services
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Industries
Business Distribution by Industry in Kolonnawa
| Industry Description | Number of Establishments |
|---|---|
| Shopping | 135 |
| Restaurants | 88 |
| Clothing stores | 80 |
| Travel and transportation | 74 |
| Bakeries | 71 |
| Electronics stores | 67 |
| Grocery stores and supermarkets | 63 |
| Beauty salons | 47 |
| Car repair | 42 |
Kolonnawa Facts
| Area | 0.2 km² |
| Population | 44,441 |
| Male Population | 21,864 (49.2%) |
| Female Population | 22,577 (50.8%) |
| Population change (1975 to 2020) | +4725.3% |
| Population change (2000 to 2020) | +2197.9% |
| Median Age | 29.7 years (Male: 28.8, Female: 30.5) |
| Neighborhoods | Gothatuwa, Maha Buthgamuwa B, Kolonnawa, Mulleriyawa South, Welikada |
| Local Time | |
| Timezone | India Standard Time |
| Lat & Lng | 6.93290, 79.88480 |
| Postal Codes | 10600 |
Map of Kolonnawa
Interactive Map
Kolonnawa Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 921 | 1,573 | 1,934 | 2,466 | 44,441 | 44,159 | 43,456 |
| Population Density | 4,912 / km² | 8,389.3 / km² | 10,314.7 / km² | 13,152 / km² | 237,018.7 / km² | 235,514.7 / km² | 231,765.3 / km² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridKolonnawa Population change from 2000 to 2020
Increase of 2197.9% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Kolonnawa | +4725.3% | +2725.2% | +2197.9% |
| Sri Lanka | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Kolonnawa Median Age
Median Age: 29.7 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Kolonnawa | 29.7 yrs | 30.5 yrs | 28.8 yrs |
| Sri Lanka | 30.5 yrs | 31.1 yrs | 29.8 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Kolonnawa Population Density
Population Density: 237,019 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Kolonnawa | 44,441 | 0.188 km² | 237,019 / km² |
| Sri Lanka | 20.5 million | 66,197.2 km² | 309 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Kolonnawa Historical and Projected Population
Estimated Population from 1975 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.
Neighborhoods in Kolonnawa
Percentage of businesses by neighborhood in Kolonnawa
Price Distribution
Business distribution by price for Kolonnawa
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
Kolonnawa CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Kolonnawa | 57,675 tn | 1.3 tn | 307,600.5 tons/km² |
| Sri Lanka | 20,947,852 tn | 1.02 tn | 316.4 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
Kolonnawa CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 57,675 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 1.3 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 307,600.5 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.
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 Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
Kolonnawa
Kolonnawa is a suburb of Colombo city, in Colombo District, Western Province of Sri Lanka. It is a very populated suburb. Kolonnawa * YMBA Kolonnawa, Sri Lanka
Kolonnawa 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.