Categories in Chengam
Auto Parts StoreCar repairElectric Motor StoreGas StationMechanicMotorcycle DealerMotorcycle repairMotorcycle ShopMotor Scooter DealerAgricultural ProductionAgricultural wholesaleCement SupplierCommercial PrinterDairy FarmDiesel Fuel SupplierDigital PrinterFarmingFuel supplierRice MillSteel DistributorSticker ManufacturerVegetable wholesale marketWholesalersBoutiqueClothing storesDress StoreFabric StoreJewelers and watchesMen's clothingSaree ShopShoe storesWomen's clothingMobile phone storesChurchesCommunity CenterGovernment OfficeHindu templeJain TempleMosquesNon-Profit OrganizationPost OfficeReligionSoup KitchenVillage HallCamera StoreCell phone accessory storeComputer ServiceComputer Support and ServicesElectronics Repair ShopElectronics Store
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Industries
Business Distribution by Industry in Chengam
| Industry Description | Number of Establishments |
|---|---|
| Shopping other | 174 |
| Shopping | 173 |
| Hindu temple | 172 |
| Electronics stores | 125 |
| Education | 86 |
| Restaurants | 72 |
| Clothing stores | 71 |
| Hardware store | 70 |
| Grocery stores and supermarkets | 53 |
Chengam Facts
| Area | 873.9 km² |
| Population | 357,779 |
| Male Population | 180,954 (50.6%) |
| Female Population | 176,825 (49.4%) |
| Population change (1975 to 2020) | +116.3% |
| Population change (2000 to 2020) | +28.2% |
| Median Age | 28.4 years (Male: 28, Female: 28.9) |
| GDP per capita (PPP) | $8,950 (2022) |
| Area Codes | 4188 |
| Neighborhoods | Maruthi Nagar, Karimalaipadi, Maruthi Nagar, Karimalaipadi, Pka Lodge, Maruthi Nagar, Amman Nagar |
| Local Time | |
| Timezone | India Standard Time |
| Lat & Lng | 12.30889, 78.79137 |
| Pin Codes | 606701, 606703 |
Map of Chengam
Interactive Map
Chengam Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 165,421 | 242,002 | 279,057 | 327,655 | 357,779 | 368,365 | 379,453 |
| Population Density | 189.3 / km² | 276.9 / km² | 319.3 / km² | 374.9 / km² | 409.4 / km² | 421.5 / km² | 434.2 / km² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridChengam Population change from 2000 to 2020
Increase of 28.2% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Chengam | +116.3% | +47.8% | +28.2% |
| Tamil Nadu | — | — | — |
| India | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Chengam Median Age
Median Age: 28.4 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Chengam | 28.4 yrs | 28.9 yrs | 28 yrs |
| Tamil Nadu | 29.8 yrs | 30.1 yrs | 29.5 yrs |
| India | 24.9 yrs | 25.4 yrs | 24.5 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Chengam Population Density
Population Density: 409 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Chengam | 357,779 | 873.9 km² | 409 / km² |
| Tamil Nadu | 77.2 million | 129,941.8 km² | 594 / km² |
| India | 1,307 million | 3,083,563.4 km² | 424 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Chengam 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.
Neighborhoods in Chengam
Percentage of businesses by neighborhood in Chengam
Area Codes
Percentage Area Codes used by businesses in Chengam
Pin Codes
Percentage of businesses by Postal Codes in Chengam
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
Chengam Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $2,226 | $2,699 | $2,533 | $3,310 | $5,674 | $7,270 | $7,905 | $8,950 |
| Total GDP | $531.4M | $692.4M | $693.4M | $967.6M | $1.7B | $2.3B | $2.7B | $3B |
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
Chengam CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Chengam | 539,878 tn | 1.51 tn | 617.8 tons/km² |
| Tamil Nadu | 137,005,612 tn | 1.77 tn | 1,054.4 tons/km² |
| India | 1,928,568,344 tn | 1.48 tn | 625.4 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
Chengam CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 539,878 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 1.51 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 617.8 tons/km² |
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.