Hong Kong (China) vs Mongolia: Population in the largest city

Hong Kong (China)
64.51
in 2020
Mongolia
63.07
in 2020
Hong Kong (China) rank
12th
Mongolia rank
14th

Population in the largest city over time

  • Hong Kong (China)
  • Mongolia
203040506070195019852020

How they compare

Hong Kong (China) currently reports 64.51 against 63.07 in Mongolia, a difference of 1.44.

Across all 15 years both countries report, Hong Kong (China) has been ahead every year.

Hong Kong (China) ranks 12th and Mongolia ranks 14th of 179 countries.

Hong Kong (China) has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Hong Kong (China) Mongolia Difference Ahead
1950s 61.57 23.49 38.08 Hong Kong (China)
1960s 61.77 32.63 29.14 Hong Kong (China)
1970s 65.61 32.55 33.06 Hong Kong (China)
1980s 65.06 33.45 31.61 Hong Kong (China)
1990s 64.86 37.28 27.58 Hong Kong (China)
2000s 64.46 45.04 19.42 Hong Kong (China)
2010s 64.67 56.57 8.1 Hong Kong (China)
2020s 64.51 63.07 1.44 Hong Kong (China)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population in the largest city, Hong Kong (China) or Mongolia?
Hong Kong (China), at 64.51 against 63.07 in Mongolia as of 2020.
What is the difference in population in the largest city between Hong Kong (China) and Mongolia?
1.44, with Hong Kong (China) ahead.
How many years of comparable data are there for Hong Kong (China) and Mongolia?
15 years are reported by both, from 1950 to 2020.
How do Hong Kong (China) and Mongolia rank globally for population in the largest city?
Hong Kong (China) ranks 12th and Mongolia ranks 14th 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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Hong Kong (China) vs Mongolia: Population in the largest city. Statizoid, drawing on Our World in Data. Retrieved 22 August 2026, from https://population.statizoid.com/compare/population-in-the-largest-city/hong-kong-sar-china/mongolia/

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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