Age of democracy polity in United Kingdom

United Kingdom: Age of democracy polity was 139 in 2018. β—† Volatile

Latest (2018)
139
Change on year
up 0.7%
World rank
4th
of 110 countries
All-time high
139
in 2018
All-time low
1
in 1880
Years of data
139
1880–2018

Age of democracy polity in United Kingdom, 1880–2018

050100150188019492018

Source: Our World in Data.

Analysis

United Kingdom recorded 139 for age of democracy polity in 2018. That is the highest value across all 139 years on record.

That represents a change of up 0.7% on the previous year and up 7.8% over ten years.

Over the whole period, age of democracy polity in United Kingdom peaked at 139 in 2018 and was at its lowest, 1, in 1880.

That places United Kingdom 4th out of 110 countries with data for 2018, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
1880s 5.5 1 10 10
1890s 15.5 11 20 10
1900s 25.5 21 30 10
1910s 35.5 31 40 10
1920s 45.5 41 50 10
1930s 55.5 51 60 10
1940s 65.5 61 70 10
1950s 75.5 71 80 10
1960s 85.5 81 90 10
1970s 95.5 91 100 10
1980s 105.5 101 110 10
1990s 115.5 111 120 10
2000s 125.5 121 130 10
2010s 135 131 139 9

Countries ranked near United Kingdom

  1. 1 Switzerland 171 compare
  2. 2 United States 155 compare
  3. 3 New Zealand 142 compare
  4. 5 Canada 131 compare
  5. 6 Australia 118 compare
  6. 7 Sweden 105 compare

See the full ranking of 110 places β†’

More social development data for United Kingdom

All data for United Kingdom β†’

Frequently asked questions

What is age of democracy polity in United Kingdom?
Age of democracy polity in United Kingdom was 139 in 2018, according to Our World in Data.
What is the highest age of democracy polity recorded in United Kingdom?
The highest recorded value was 139 in 2018.
What is the lowest age of democracy polity recorded in United Kingdom?
The lowest recorded value was 1 in 1880.
How does United Kingdom rank for age of democracy polity?
United Kingdom ranks 4th out of 110 countries with data for 2018.
Is age of democracy polity rising or falling in United Kingdom?
Over the last ten years it is up 7.8%. The long-run trend across the full record is volatile.
Where does this United Kingdom data come from?
The figures come from Our World in Data, published as part of Age of democracy polity. Statizoid updates them automatically from the source API.

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Age of democracy polity in United Kingdom. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://social-development.statizoid.com/stat/age-of-democracy-polity/united-kingdom/

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About this data

Indicator
Age of democracy polity
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
110 places, 4,915 data points, 1801–2019
Last refreshed