Ireland vs Seychelles: 25_SDR holdings, per square kilometre

Ireland
81,450 units per square kilometre
in 2023
Seychelles
61,301 units per square kilometre
in 2023
Ireland rank
26th
Seychelles rank
29th

25_SDR holdings, per square kilometre over time

  • Ireland
  • Seychelles
020.0k40.0k60.0k80.0k199020062023

How they compare

Ireland currently reports 81,450 units per square kilometre against 61,301 units per square kilometre in Seychelles, a difference of 20,149 units per square kilometre.

That makes Ireland's figure about 1.3 times Seychelles's.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was Ireland ahead.

Ireland ranks 26th and Seychelles ranks 29th of 188 countries.

Across the 4 decades both report, Ireland averaged higher in 3 and Seychelles in 1.

Head to head by decade

Decade Ireland Seychelles Difference Ahead
1990s 2,315 units per square kilometre 62.85 units per square kilometre 2,253 units per square kilometre Ireland
2000s 1,116 units per square kilometre 29.23 units per square kilometre 1,087 units per square kilometre Ireland
2010s 14,016 units per square kilometre 19,059 units per square kilometre 5,043 units per square kilometre Seychelles
2020s 47,495 units per square kilometre 38,396 units per square kilometre 9,099 units per square kilometre Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 25_sdr holdings, per square kilometre, Ireland or Seychelles?
Ireland, at 81,450 units per square kilometre against 61,301 units per square kilometre in Seychelles as of 2023.
What is the difference in 25_sdr holdings, per square kilometre between Ireland and Seychelles?
20,149 units per square kilometre, with Ireland ahead.
How many years of comparable data are there for Ireland and Seychelles?
34 years are reported by both, from 1990 to 2023.
How do Ireland and Seychelles rank globally for 25_sdr holdings, per square kilometre?
Ireland ranks 26th and Seychelles ranks 29th of 188 countries.
Where does this data come from?
Statizoid (derived), published as 25_SDR holdings, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs Seychelles: 25_SDR holdings, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/25-sdr-holdings-per-square-kilometre/ireland/seychelles/

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About this data

Indicator
25_SDR holdings, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
188 places, 6,198 data points, 1990–2023
Last refreshed

25_SDR holdings divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.