Categories in Onitsha

Auto Accessories WholesalerAuto Body Parts SupplierAuto Electrical ServiceAuto MarketAuto Parts MarketAuto Parts StoreAuto Tune Up ServiceBattery StoreCar Accessories StoreCar & Light Vehicle DealershipsCar repairCar Repair and MaintenanceCar Security System InstallerGas stationGas StationGeneral Auto Parts & AccessoriesMechanicNew car dealersUsed Auto Parts Store3D printing serviceAgricultural Machinery ManufacturerAgricultural ProductionAgricultural wholesaleAlcoholic Beverage WholesalerAluminium Products ManufacturerAluminum Frames SupplierAluminum SupplierAluminum WelderAluminum WindowBeauty Product SupplierBeer DistributorBeverage DistributorBottled Water SupplierBuilding Materials MarketBuilding Materials SupplierCleaning Products SupplierClothes and Fabric WholesalerClothing SupplierClothing wholesale market placeClothing WholesalerCommercial PrinterComputer hardware manufacturerComputer WholesalerConstruction Material WholesalerCosmetic Products ManufacturerCosmetics WholesalerDigital PrinterDigital Printing ServiceDog BreederElectrical Appliance Wholesaler
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Industries

Business Distribution by Industry in Onitsha

Onitsha Facts

Area13.9 km²
Population127,398
Male Population63,284 (49.7%)
Female Population64,114 (50.3%)
Population change (1975 to 2020)+88.2%
Population change (2000 to 2020)+50.5%
Median Age21.5 years (Male: 21.6, Female: 21.3)
Area Codes46
NeighborhoodsGRA, City Centre, Fegge, Niger Bridge Layout, Awada Layout
Local Time
TimezoneWest Africa Time
Lat & Lng6.14978, 6.78569
Postal Codes430213430231430232430233430234More

Map of Onitsha

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Onitsha Population

Years 1975 to 2020

Data19751990200020152020
Population67,69080,78884,624116,672127,398
Population Density4,878.6 / km²5,822.6 / km²6,099 / km²8,408.8 / km²9,181.8 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Onitsha Population change from 2000 to 2015

Increase of 37.9% from year 2000 to 2015

LocationChange since 1975Change since 1990Change since 2000
Onitsha+72.4%+44.4%+37.9%
Anambra+150.7%+73.5%+39.7%
Nigeria+186.7%+90.6%+48.3%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Onitsha Median Age

Median Age: 21.5 years

LocationMedian AgeMedian Age (Female)Median Age (Male)
Onitsha21.5 yrs21.3 yrs21.6 yrs
Anambra21.2 yrs21.5 yrs20.9 yrs
Nigeria18.9 yrs19.3 yrs18.5 yrs
Sources: CIESIN (Center for International Earth Science Information Network)

Onitsha Population Density

Population Density: 9,182 / km²

LocationPopulationAreaDensity
Onitsha127,39813.9 km²9,182 / km²
Anambra5.3 million4,759.6 km²1,112 / km²
Nigeria182 million909,042.9 km²200 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Onitsha Historical and Projected Population

Estimated Population from 1300 to 2100

Sources:
  1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
  2. CIESIN (Center for International Earth Science Information Network)
  3. [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 Onitsha

Percentage of businesses by neighborhood in Onitsha

Area Codes

Percentage Area Codes used by businesses in Onitsha

Postal Codes

Percentage of businesses by Postal Codes in Onitsha

Price Distribution

Business distribution by price for Onitsha

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

Onitsha CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year

LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Onitsha74,244 tn0.58 tn5,350.9 tons/km²
Anambra2,905,434 tn0.55 tn610.4 tons/km²
Nigeria86,705,254 tn0.48 tn95.4 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
Onitsha CO2 Emissions
2013 CO2 emissions (tonnes/year)74,244 tn
2013 CO2 emissions (tonnes/year) per capita0.58 tn
2013 CO2 emissions intensity (tonnes/km²/year)5,350.9 tons/km²

Natural Hazards Risk

Relative risk out of 10

HazardRisk Level
DroughtMedium (4)

* Risk, particularly concerning flood or landslide, may not be for the entire area.

Sources:
  1. 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.
  2. Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Research Institute for Climate and Society - IRI - Columbia University. 2005. Global Drought Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4VX0DFT.

Onitsha

Onitsha (Igbo: Ọ̀nị̀chà Mmílí or just Ọ̀nị̀chà) is a city, a commercial, educational, and religious centre and river port on the eastern bank of the Niger river in Anambra State, southeastern Nigeria. by 2001 had an estimated population of 511,000 w..

Onitsha Wikipedia Page
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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.