Unsentenced detainees as proportion of prison population in Spain

Spain: Unsentenced detainees as proportion of prison population was 17.68 in 2024. ▼ Falling

Latest (2024)
17.68
Change on year
up 1.1%
World rank
124th
of 153 countries
All-time high
24.27
in 2008
All-time low
12.47
in 2015
Years of data
22
2003–2024

Unsentenced detainees as proportion of prison population in Spain, 2003–2024

05101520252003201320242003: 21.92004: 22.12005: 22.52006: 23.52007: 24.12008: 24.32009: 20.52010: 18.72011: 17.22012: 15.92013: 13.92014: 13.22015: 12.52016: 13.42017: 15.52018: 16.92019: 17.42020: 16.82021: 16.12022: 16.22023: 17.52024: 17.7

Source: Our World in Data.

Analysis

In 2024, unsentenced detainees as proportion of prison population in Spain stood at 17.68.

That represents a change of up 1.1% on the previous year and up 33.7% over ten years.

Over the whole period, unsentenced detainees as proportion of prison population in Spain peaked at 24.27 in 2008 and was at its lowest, 12.47, in 2015.

That places Spain 124th out of 153 countries with data for 2024, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 22 years of available data.

Unsentenced detainees as proportion of prison population in Spain, year by year

Annual values for Unsentenced detainees as proportion of prison population in Spain, 2003 to 2024.
Year Value Change
2003 21.88 —
2004 22.08 +0.9%
2005 22.47 +1.8%
2006 23.53 +4.7%
2007 24.05 +2.2%
2008 24.27 +0.9%
2009 20.48 -15.6%
2010 18.72 -8.6%
2011 17.24 -7.9%
2012 15.95 -7.5%
2013 13.92 -12.7%
2014 13.22 -5.0%
2015 12.47 -5.7%
2016 13.42 +7.6%
2017 15.46 +15.2%
2018 16.9 +9.3%
2019 17.4 +3.0%
2020 16.8 -3.4%
2021 16.06 -4.4%
2022 16.19 +0.8%
2023 17.48 +8.0%
2024 17.68 +1.1%

Spain compared with similar countries

  • Spain's 17.68 is below the median for high income countries, which is 25.75, 69% of the median. (63 countries reporting)
  • Spain's 17.68 is below the median for Europe & Central Asia, which is 22.41, 79% of the median. (49 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 22.68 20.48 24.27 7
2010s 15.47 12.47 18.72 10
2020s 16.84 16.06 17.68 5

Countries ranked near Spain

  1. 121 Mongolia 18.95 compare
  2. 122 Puerto Rico 18.76 compare
  3. 123 Zambia 18.07 compare
  4. 125 Malawi 17.59 compare
  5. 126 Macao 17.57 compare
  6. 127 Moldova 17.01 compare

See the full ranking of 153 places →

More population data for Spain

All data for Spain →

Frequently asked questions

What is unsentenced detainees as proportion of prison population in Spain?
Unsentenced detainees as proportion of prison population in Spain was 17.68 in 2024, according to Our World in Data.
What is the highest unsentenced detainees as proportion of prison population recorded in Spain?
The highest recorded value was 24.27 in 2008.
What is the lowest unsentenced detainees as proportion of prison population recorded in Spain?
The lowest recorded value was 12.47 in 2015.
How does Spain rank for unsentenced detainees as proportion of prison population?
Spain ranks 124th out of 153 countries with data for 2024.
Is unsentenced detainees as proportion of prison population rising or falling in Spain?
Over the last ten years it is up 33.7%. The long-run trend across the full record is falling.
Where does this Spain data come from?
The figures come from Our World in Data, published as part of Unsentenced detainees as proportion of prison population. Statizoid updates them automatically from the source API.

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Unsentenced detainees as proportion of prison population in Spain. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/stat/unsentenced-detainees-as-proportion-of-prison-population/spain/

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About this data

Indicator
Unsentenced detainees as proportion of prison population
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
153 places, 2,324 data points, 2001–2024
Last refreshed