Urban agglomerations 1 million percent in United States

United States: Urban agglomerations 1 million percent was 20.42 in 2020. ▲ Rising

Latest (2020)
20.42
World rank
70th
of 180 countries
All-time high
20.42
in 2020
All-time low
11.91
in 1950
Years of data
15
1950–2020

Urban agglomerations 1 million percent in United States, 1950–2020

051015201950198520201950: 11.91955: 12.11960: 13.11965: 13.81970: 13.91975: 141980: 13.91985: 141990: 14.21995: 14.52000: 15.52005: 15.62010: 17.42015: 19.12020: 20.4

Source: Our World in Data.

Analysis

In 2020, urban agglomerations 1 million percent in United States stood at 20.42. That is the highest value across all 15 years on record.

Compared with earlier readings it is up 17.4% over ten years.

Over the whole period, urban agglomerations 1 million percent in United States peaked at 20.42 in 2020 and was at its lowest, 11.91, in 1950.

United States ranks 70th of 180 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 15 years of available data.

Urban agglomerations 1 million percent in United States, year by year

Annual values for Urban agglomerations 1 million percent in United States, 1950 to 2020.
Year Value Change
1950 11.91 —
1955 12.05 +1.2%
1960 13.1 +8.7%
1965 13.8 +5.4%
1970 13.86 +0.4%
1975 13.98 +0.9%
1980 13.87 -0.8%
1985 14.05 +1.3%
1990 14.19 +1.0%
1995 14.52 +2.3%
2000 15.49 +6.7%
2005 15.61 +0.8%
2010 17.39 +11.4%
2015 19.09 +9.8%
2020 20.42 +7.0%

United States compared with similar countries

  • United States's 20.42 is above the median for high income countries, which is 15.26, 1.3× the median. (58 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 11.98 11.91 12.05 2
1960s 13.45 13.1 13.8 2
1970s 13.92 13.86 13.98 2
1980s 13.96 13.87 14.05 2
1990s 14.35 14.19 14.52 2
2000s 15.55 15.49 15.61 2
2010s 18.24 17.39 19.09 2
2020s 20.42 20.42 20.42 1

Countries ranked near United States

  1. 67 Cote d'Ivoire 20.97 compare
  2. 68 Denmark 20.51 compare
  3. 69 Nigeria 20.45 compare
  4. 71 Tunisia 20.22 compare
  5. 72 Central African Republic 20.2 compare
  6. 73 Democratic Republic of Congo 20.02 compare

See the full ranking of 180 places →

More reference data data for United States

All data for United States →

Frequently asked questions

What is urban agglomerations 1 million percent in United States?
Urban agglomerations 1 million percent in United States was 20.42 in 2020, according to Our World in Data.
What is the highest urban agglomerations 1 million percent recorded in United States?
The highest recorded value was 20.42 in 2020.
What is the lowest urban agglomerations 1 million percent recorded in United States?
The lowest recorded value was 11.91 in 1950.
How does United States rank for urban agglomerations 1 million percent?
United States ranks 70th out of 180 countries with data for 2020.
Is urban agglomerations 1 million percent rising or falling in United States?
Over the last ten years it is up 17.4%. The long-run trend across the full record is rising.
Where does this United States data come from?
The figures come from Our World in Data, published as part of Urban agglomerations 1 million percent. Statizoid updates them automatically from the source API.

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Urban agglomerations 1 million percent in United States. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://reference.statizoid.com/stat/urban-agglomerations-1-million-percent/united-states/

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About this data

Indicator
Urban agglomerations 1 million percent
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
180 places, 2,505 data points, 1950–2020
Last refreshed