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India vs Nigeria

How India and Nigeria compare on 38 measures, from 1789 to 2025. The main differences:

  • Life expectancy · In 2023, India was higher: 72 years against 54.5 years
  • GDP per person · In 2025, India was higher: $2,523 against $2,369
  • Population · In 2023, India was higher: 1.44 billion people against 228 million people
  • Military spending · In 2025, India was higher: 2.3% of GDP against 0.91% of GDP
  • CO₂ per person · In 2024, India was higher: 2.17 tonnes against 0.57 tonnes
Life expectancy →

years · UN · log scale

Life expectancyIndia vs Nigeria
IndiaNigeriaEstimates, Our World in DataWorld

Every measure

IndiaNigeria
MeasureIndiaNigeria
Health
Life expectancyyears · 20237254.5
Child mortalitydeaths before age 5 per 100 live births · 20242.711.6
Infant mortalitydeaths per 1,000 live births · 202322.669.5
Depression% of people · 20173.533.92
Suicide ratedeaths per 100,000 people · 201715.67.5
People
Populationpeople · 20231.44 billion228 million
Population growth% a year · 20230.892.1
Fertility ratebirths per woman · 20231.984.48
Urban population% of people · 202535.763.8
Median ageyears · 202328.117.8
People aged 65 and over% of people · 20236.93
Net migration rateper 1,000 people · 2023-0.7-0.3
Economy
GDP per personUS dollars at 2015 prices · 2025$2,523$2,369
GDP growth% a year · 20257.84
Inflation% a year · 2025223
Government debt% of GDP · 202584.8202436.1
Education
Learning-adjusted schoolingyears · 20207.15
Adult literacy% of adults · 202478.270.4
Girls in primary school% of girls of primary-school age · 20139358.12010
Politics
Electoral democracyindex, 0 to 1 · 20250.380.51
Human rightsindex, 0 to 1 · 20250.530.67
Conflict
Deaths in conflictsdeaths a year · 20223582,803
Military
Military spending% of GDP · 20252.30.91
Military spending in US dollarsUS dollars at 2024 prices · 2025$93.3B$1.76B
Military spending per personUS dollars per person · 2025$63$9
Military share of state spending% of government spending · 20258.25.9
Armed forces personnelpeople · 20203.07 million223,000
National power% of world capability · 20229.941.16
Armed forces, share of workers% of the labour force · 20200.580.23
Arms importsSIPRI trend-indicator values · 20252.86 billion21 million
Arms exportsSIPRI trend-indicator values · 202581 million4 million2022
Climate
Temperature°C · 202524.327.8
Days above 35 °Cdays a year · 201480.6107.4
Tropical nightsnights a year · 2014215.5303.9
Technology and environment
CO₂ per persontonnes per person · 20242.170.57
Internet users% of people · 20257041.22024
Access to electricity% of people · 202499.962.5
Forest area% of land · 202424.419

Each country on its own

Good to know

  • Sources: UN, Gapminder and UN IGME, IHME, World Bank, IMF, UNESCO, Our World in Data, V-Dem, UCDP, SIPRI, IISS, Correlates of War, ERA5, CMIP6, EDGAR, ITU and FAO. Each measure’s page names its own and what it counts.
  • Values are drawn on today’s borders. Years without a published value are left empty, never filled in.

How the layers work, where their data comes from and what they can’t tell you: Countries through time