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Namibia vs Zambia
How Namibia and Zambia compare on 37 measures, from 1820 to 2025. The main differences:
- Life expectancy · In 2023, Namibia was higher: 67.4 years against 66.4 years
- GDP per person · In 2025, Namibia was higher: $4,019 against $1,356
- Population · In 2023, Zambia was higher: 20.7 million people against 2.96 million people
- Military spending · In 2025, Namibia was higher: 2.77% of GDP against 1.26% of GDP
- CO₂ per person · In 2024, Namibia was higher: 1.21 tonnes against 0.54 tonnes
Every measure
Health
- Life expectancyNamibia: 67.4 years in 2023Zambia: 66.4 years in 2023
- Child mortalityNamibia: 4 per 100 live births in 2024Zambia: 4.8 per 100 live births in 2024
- Infant mortalityNamibia: 27.2 per 1,000 live births in 2023Zambia: 38.2 per 1,000 live births in 2023
- DepressionNamibia: 3.46% in 2017Zambia: 3.64% in 2017
- Suicide rateNamibia: 11.8 per 100,000 people in 2017Zambia: 13.1 per 100,000 people in 2017
People
- PopulationNamibia: 2.96 million people in 2023Zambia: 20.7 million people in 2023
- Population growthNamibia: 2.37% a year in 2023Zambia: 2.83% a year in 2023
- Fertility rateNamibia: 3.21 births per woman in 2023Zambia: 4.1 births per woman in 2023
- Urban populationNamibia: 50.9% in 2025Zambia: 45.9% in 2025
- Median ageNamibia: 21 years in 2023Zambia: 17.5 years in 2023
- People aged 65 and overNamibia: 3.6% in 2023Zambia: 1.9% in 2023
- Net migration rateNamibia: 3.9 per 1,000 people in 2023Zambia: 0.5 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingNamibia: 2.77% of GDP in 2025Zambia: 1.26% of GDP in 2025
- Military spending in US dollarsNamibia: $386M in 2025Zambia: $343M in 2025
- Military spending per personNamibia: $134 in 2025Zambia: $19 in 2025
- Military share of state spendingNamibia: 7% of government spending in 2025Zambia: 4.5% of government spending in 2025
- Armed forces personnelNamibia: 16,000 people in 2020Zambia: 16,000 people in 2020
- National powerNamibia: 0.02% of world capability in 2022Zambia: 0.1% of world capability in 2022
- Armed forces, share of workersNamibia: 1.67% of the labour force in 2020Zambia: 0.24% of the labour force in 2020
- Arms importsNamibia: 0 TIV in 2025Zambia: 1 million TIV in 2024
Climate
Technology and environment
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