What is the difference in sdr allocation, sdr, per square kilometre between Serbia and United States?

199 units per square kilometre, with Serbia ahead.

How many years of comparable data are there for Serbia and United States?

18 years are reported by both, from 2006 to 2023.

Where does this data come from?

Statizoid (derived), published as SDR Allocation, SDR, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Serbia vs United States: SDR Allocation, SDR, per square kilometre

Serbia

12,756 units per square kilometre

in 2023

United States

12,557 units per square kilometre

in 2023

Serbia rank

63rd

United States rank

64th

SDR Allocation, SDR, per square kilometre over time

Serbia
United States

How they compare

Serbia currently reports 12,756 units per square kilometre against 12,557 units per square kilometre in United States, a difference of 199 units per square kilometre.

Across all 18 years both countries report, Serbia has been ahead every year.

Serbia ranks 63rd and United States ranks 64th of 189 countries.

Serbia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Serbia	United States	Difference	Ahead
2000s	1,758 units per square kilometre	1,366 units per square kilometre	391.56 units per square kilometre	Serbia
2010s	5,088 units per square kilometre	3,861 units per square kilometre	1,228 units per square kilometre	Serbia
2020s	10,890 units per square kilometre	10,383 units per square kilometre	507.09 units per square kilometre	Serbia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdr allocation, sdr, per square kilometre, Serbia or United States?: Serbia, at 12,756 units per square kilometre against 12,557 units per square kilometre in United States as of 2023.
What is the difference in sdr allocation, sdr, per square kilometre between Serbia and United States?: 199 units per square kilometre, with Serbia ahead.
How many years of comparable data are there for Serbia and United States?: 18 years are reported by both, from 2006 to 2023.
How do Serbia and United States rank globally for sdr allocation, sdr, per square kilometre?: Serbia ranks 63rd and United States ranks 64th of 189 countries.
Where does this data come from?: Statizoid (derived), published as SDR Allocation, SDR, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Serbia vs United States: SDR Allocation, SDR, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/sdr-allocation-sdr-per-square-kilometre/serbia/united-states/

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About this data

Indicator: SDR Allocation, SDR, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 191 places, 10,792 data points, 1961–2023
Last refreshed: 03 October 2026

SDR Allocation, SDR 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.