Reunion vs Sudan: Population in the largest city

Reunion
18.34
in 2020
Sudan
18.37
in 2020
Reunion rank
127th
Sudan rank
126th

Population in the largest city over time

  • Reunion
  • Sudan
10152025195019852020

How they compare

Sudan currently reports 18.37 against 18.34 in Reunion, a difference of 0.03.

The two have swapped places 1 time across 13 shared years of data; in 1960 it was Reunion ahead.

Reunion ranks 127th and Sudan ranks 126th of 179 countries.

Across the 7 decades both report, Reunion averaged higher in 4 and Sudan in 3.

Head to head by decade

Decade Reunion Sudan Difference Ahead
1960s 25.55 9.18 16.38 Reunion
1970s 25.77 9.85 15.93 Reunion
1980s 22.04 13.75 8.29 Reunion
1990s 19.75 19.09 0.6667 Reunion
2000s 17.97 20.17 2.2 Sudan
2010s 17.23 19.52 2.29 Sudan
2020s 18.34 18.37 0.0272 Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population in the largest city, Reunion or Sudan?
Sudan, at 18.37 against 18.34 in Reunion as of 2020.
What is the difference in population in the largest city between Reunion and Sudan?
0.03, with Sudan ahead.
How many years of comparable data are there for Reunion and Sudan?
13 years are reported by both, from 1960 to 2020.
How do Reunion and Sudan rank globally for population in the largest city?
Reunion ranks 127th and Sudan ranks 126th of 179 countries.
Where does this data come from?
Our World in Data, published as Population in the largest city. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Reunion vs Sudan: Population in the largest city. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/population-in-the-largest-city/reunion/sudan/

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About this data

Indicator
Population in the largest city
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
179 places, 2,452 data points, 1950–2020
Last refreshed