Compare
Uganda vs Zambia
How Uganda and Zambia compare on 38 measures, from 1820 to 2025. The main differences:
- Life expectancy · In 2023, Uganda was higher: 68.3 years against 66.4 years
- GDP per person · In 2025, Zambia was higher: $1,356 against $1,021
- Population · In 2023, Uganda was higher: 48.7 million people against 20.7 million people
- Military spending · In 2025, Uganda was higher: 1.96% of GDP against 1.26% of GDP
- CO₂ per person · In 2024, Zambia was higher: 0.54 tonnes against 0.17 tonnes
Every measure
Health
- Life expectancyUganda: 68.3 years in 2023Zambia: 66.4 years in 2023
- Child mortalityUganda: 4.9 per 100 live births in 2024Zambia: 4.8 per 100 live births in 2024
- Infant mortalityUganda: 28.8 per 1,000 live births in 2023Zambia: 38.2 per 1,000 live births in 2023
- DepressionUganda: 4.92% in 2017Zambia: 3.64% in 2017
- Suicide rateUganda: 11.5 per 100,000 people in 2017Zambia: 13.1 per 100,000 people in 2017
People
- PopulationUganda: 48.7 million people in 2023Zambia: 20.7 million people in 2023
- Population growthUganda: 2.78% a year in 2023Zambia: 2.83% a year in 2023
- Fertility rateUganda: 4.28 births per woman in 2023Zambia: 4.1 births per woman in 2023
- Urban populationUganda: 31.9% in 2025Zambia: 45.9% in 2025
- Median ageUganda: 16.5 years in 2023Zambia: 17.5 years in 2023
- People aged 65 and overUganda: 2.2% in 2023Zambia: 1.9% in 2023
- Net migration rateUganda: -2.6 per 1,000 people in 2023Zambia: 0.5 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingUganda: 1.96% of GDP in 2025Zambia: 1.26% of GDP in 2025
- Military spending in US dollarsUganda: $1.2B in 2025Zambia: $343M in 2025
- Military spending per personUganda: $26 in 2025Zambia: $19 in 2025
- Military share of state spendingUganda: 9% of government spending in 2025Zambia: 4.5% of government spending in 2025
- Armed forces personnelUganda: 46,000 people in 2020Zambia: 16,000 people in 2020
- National powerUganda: 0.2% of world capability in 2022Zambia: 0.1% of world capability in 2022
- Armed forces, share of workersUganda: 0.24% of the labour force in 2020Zambia: 0.24% of the labour force in 2020
- Arms importsUganda: 2 million TIV in 2025Zambia: 1 million TIV in 2024
- Arms exportsUganda: 4 million TIV in 2016Zambia: 2 million TIV in 1990
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