South Korea vs Uganda: Population (Our World)

South Korea
51.75 million
in 2023
Uganda
48.66 million
in 2023
South Korea rank
30th
Uganda rank
32nd

Population (Our World) over time

  • South Korea
  • Uganda
020.0M40.0M60.0M100015112023

How they compare

South Korea currently reports 51.75 million against 48.66 million in Uganda, a difference of 3.09 million.

That makes South Korea's figure about 1.1 times Uganda's.

Across all 241 years both countries report, South Korea has been ahead every year.

South Korea ranks 30th and Uganda ranks 32nd of 239 countries.

South Korea has averaged higher in every one of the 40 decades both report.

Head to head by decade

Decade South Korea Uganda Difference Ahead
1000s 1.60 million 800,000 800,000 South Korea
1100s 1.92 million 940,000 980,000 South Korea
1200s 2.56 million 1.08 million 1.48 million South Korea
1300s 1.92 million 1.22 million 700,000 South Korea
1400s 2.24 million 1.36 million 880,000 South Korea
1500s 2.56 million 1.50 million 1.06 million South Korea
1600s 3.20 million 1.75 million 1.45 million South Korea
1700s 4.00 million 2.00 million 2.00 million South Korea
1710s 4.40 million 2.02 million 2.38 million South Korea
1720s 4.71 million 2.04 million 2.67 million South Korea
1730s 5.05 million 2.06 million 2.99 million South Korea
1740s 5.41 million 2.08 million 3.33 million South Korea
1750s 5.80 million 2.11 million 3.69 million South Korea
1760s 6.21 million 2.13 million 4.08 million South Korea
1770s 6.65 million 2.16 million 4.50 million South Korea
1780s 7.13 million 2.19 million 4.94 million South Korea
1790s 7.64 million 2.22 million 5.42 million South Korea
1800s 9.39 million 2.40 million 6.99 million South Korea
1810s 9.40 million 2.21 million 7.19 million South Korea
1820s 9.42 million 2.22 million 7.20 million South Korea
1830s 9.47 million 2.48 million 6.99 million South Korea
1840s 9.52 million 2.78 million 6.74 million South Korea
1850s 9.57 million 3.03 million 6.54 million South Korea
1860s 9.63 million 3.21 million 6.42 million South Korea
1870s 9.67 million 3.41 million 6.26 million South Korea
1880s 9.67 million 3.64 million 6.03 million South Korea
1890s 9.68 million 3.78 million 5.90 million South Korea
1900s 9.75 million 3.68 million 6.07 million South Korea
1910s 10.55 million 3.54 million 7.01 million South Korea
1920s 12.35 million 3.80 million 8.54 million South Korea
1930s 14.23 million 4.43 million 9.80 million South Korea
1940s 17.36 million 5.19 million 12.16 million South Korea
1950s 22.05 million 6.55 million 15.50 million South Korea
1960s 29.00 million 8.76 million 20.24 million South Korea
1970s 35.37 million 11.62 million 23.75 million South Korea
1980s 40.84 million 14.95 million 25.90 million South Korea
1990s 45.29 million 20.36 million 24.93 million South Korea
2000s 47.73 million 27.62 million 20.11 million South Korea
2010s 50.53 million 37.29 million 13.24 million South Korea
2020s 51.81 million 46.58 million 5.23 million South Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, South Korea or Uganda?
South Korea, at 51.75 million against 48.66 million in Uganda as of 2023.
What is the difference in population between South Korea and Uganda?
3.09 million, with South Korea ahead.
How many years of comparable data are there for South Korea and Uganda?
241 years are reported by both, from 1000 to 2023.
How do South Korea and Uganda rank globally for population?
South Korea ranks 30th and Uganda ranks 32nd of 239 countries.
Where does this data come from?
Our World in Data, published as Population. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Korea vs Uganda: Population. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/population/korea-rep/uganda/

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About this data

Indicator
Population
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
239 places, 51,002 data points, 1000–2023
Last refreshed