Population in the largest city in Upper middle income

Upper middle income: Population in the largest city was 12.3% in 2025. ▼ Falling

Latest (2025)
12.3%
Change on year
up 0.5%
Rank
36th
of 43 groups
All-time high
18.1%
in 1974
All-time low
12.0%
in 2021
Years of data
66
1960–2025

Population in the largest city in Upper middle income, 1960–2025

05101520196019922025

Source: World Urbanization Prospects 2018, United Nations (UN). Measured in % of urban population.

Analysis

In 2025, population in the largest city in Upper middle income stood at 12.3%.

The figure is up 0.5% on the previous year and up 0.5% over ten years.

Over the whole period, population in the largest city in Upper middle income peaked at 18.1% in 1974 and was at its lowest, 12.0%, in 2021.

Upper middle income ranks 36th of 43 groups on this measure, in the bottom quarter.

The long-run direction has been consistently falling across the 66 years of available data.

Population in the largest city in Upper middle income, year by year

Annual values for Population in the largest city (% of urban population) in Upper middle income, 1960 to 2025.
Year % of urban population Change
1960 16.6%
1961 17.0% +2.3%
1962 17.8% +4.7%
1963 18.0% +0.9%
1964 17.4% -2.9%
1965 17.6% +0.8%
1966 17.6% +0.4%
1967 17.7% +0.3%
1968 17.8% +0.4%
1969 17.8% +0.4%
1970 17.9% +0.5%
1971 18.0% +0.3%
1972 18.1% +0.4%
1973 18.1% +0.0%
1974 18.1% +0.2%
1975 18.1% -0.1%
1976 18.1% +0.0%
1977 18.1% +0.0%
1978 18.0% -0.4%
1979 17.8% -1.4%
1980 17.7% -0.3%
1981 17.4% -1.5%
1982 17.2% -1.1%
1983 16.9% -2.0%
1984 16.5% -2.4%
1985 16.3% -1.3%
1986 16.1% -1.4%
1987 15.8% -1.4%
1988 15.7% -0.9%
1989 15.6% -0.7%
1990 15.5% -0.1%
1991 15.4% -1.1%
1992 15.2% -0.9%
1993 15.1% -0.8%
1994 15.0% -0.7%
1995 14.9% -0.6%
1996 14.7% -1.7%
1997 14.4% -1.7%
1998 14.2% -1.6%
1999 14.0% -1.5%
2000 13.8% -1.5%
2001 13.6% -1.0%
2002 13.5% -1.1%
2003 13.3% -1.0%
2004 13.2% -0.9%
2005 13.1% -0.8%
2006 13.0% -0.8%
2007 12.9% -0.9%
2008 12.9% -0.2%
2009 12.8% -0.5%
2010 12.8% -0.1%
2011 12.6% -1.6%
2012 12.5% -0.6%
2013 12.4% -0.9%
2014 12.3% -0.7%
2015 12.2% -0.8%
2016 12.1% -0.6%
2017 12.1% -0.5%
2018 12.0% -0.4%
2019 12.0% -0.4%
2020 12.0% +0.1%
2021 12.0% -0.1%
2022 12.0% +0.6%
2023 12.1% +0.7%
2024 12.2% +0.6%
2025 12.3% +0.5%

Averages by decade

DecadeAverage LowestHighest Years
1960s 17.5% 16.6% 18.0% 10
1970s 18.0% 17.8% 18.1% 10
1980s 16.5% 15.6% 17.7% 10
1990s 14.8% 14.0% 15.5% 10
2000s 13.2% 12.8% 13.8% 10
2010s 12.3% 12.0% 12.8% 10
2020s 12.1% 12.0% 12.3% 6

Countries ranked near Upper middle income

  1. 33 Afghanistan 42.9% compare
  2. 34 Bangladesh 42.2% compare
  3. 35 Azerbaijan 41.5% compare
  4. 36 Central African Republic 41.4% compare
  5. 37 Chile 39.5% compare
  6. 38 Madagascar 39.3% compare
  7. 39 Mali 39.2% compare

See the full ranking of 196 places →

More urban development data for Upper middle income

All data for Upper middle income →

Frequently asked questions

What is population in the largest city in Upper middle income?
Population in the largest city in Upper middle income was 12.3% in 2025, according to World Urbanization Prospects 2018, United Nations (UN).
What is the highest population in the largest city recorded in Upper middle income?
The highest recorded value was 18.1% in 1974.
What is the lowest population in the largest city recorded in Upper middle income?
The lowest recorded value was 12.0% in 2021.
How does Upper middle income rank for population in the largest city?
Upper middle income ranks 36th out of 43 groups with data for 2025.
Is population in the largest city rising or falling in Upper middle income?
Over the last ten years it is up 0.5%. The long-run trend across the full record is falling.
Where does this Upper middle income data come from?
The figures come from World Urbanization Prospects 2018, United Nations (UN), published as part of Population in the largest city (% of urban population). Statizoid updates them automatically from the source API.

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Population in the largest city in Upper middle income. Statizoid, drawing on World Urbanization Prospects 2018, United Nations (UN). Retrieved 10 September 2026, from https://urban.statizoid.com/stat/population-in-the-largest-city-percent-of-urban-population/upper-middle-income/

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About this data

Indicator
Population in the largest city (% of urban population)
Unit
% of urban population
Source
World Urbanization Prospects 2018, United Nations (UN)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
196 places, 12,906 data points, 1960–2025
Last refreshed

Population in largest city is the percentage of a country's urban population living in that country's largest metropolitan area.