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

26 years are reported by both, from 1998 to 2023.

Where does this data come from?

Statizoid (derived), published as Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US dollar), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs United States: Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US)

Bulgaria

18,514 US dollar per square kilometre

in 2023

United States

18,202 US dollar per square kilometre

in 2023

Bulgaria rank

44th

United States rank

45th

Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US) over time

Bulgaria
United States

How they compare

Bulgaria currently reports 18,514 US dollar per square kilometre against 18,202 US dollar per square kilometre in United States, a difference of 312 US dollar per square kilometre.

The two have swapped places 1 time across 26 shared years of data; in 1998 it was United States ahead.

Bulgaria ranks 44th and United States ranks 45th of 158 countries.

Across the 4 decades both report, Bulgaria averaged higher in 2 and United States in 2.

Head to head by decade

Decade	Bulgaria	United States	Difference	Ahead
1990s	503.93 US dollar per square kilometre	1,143 US dollar per square kilometre	639.15 US dollar per square kilometre	United States
2000s	1,041 US dollar per square kilometre	1,676 US dollar per square kilometre	634.93 US dollar per square kilometre	United States
2010s	8,192 US dollar per square kilometre	5,750 US dollar per square kilometre	2,442 US dollar per square kilometre	Bulgaria
2020s	16,014 US dollar per square kilometre	14,857 US dollar per square kilometre	1,157 US dollar per square kilometre	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reserve assets, special drawing rights (sdrs) (assets, positions, us), Bulgaria or United States?: Bulgaria, at 18,514 US dollar per square kilometre against 18,202 US dollar per square kilometre in United States as of 2023.
What is the difference in reserve assets, special drawing rights (sdrs) (assets, positions, us) between Bulgaria and United States?: 312 US dollar per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and United States?: 26 years are reported by both, from 1998 to 2023.
How do Bulgaria and United States rank globally for reserve assets, special drawing rights (sdrs) (assets, positions, us)?: Bulgaria ranks 44th and United States ranks 45th of 158 countries.
Where does this data come from?: Statizoid (derived), published as Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US dollar), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs United States: Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://financial-sector.statizoid.com/compare/reserve-assets-special-drawing-rights-sdrs-assets-positions-us-dollar-per-square-kilometre/bulgaria/united-states/

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<a href="https://financial-sector.statizoid.com/compare/reserve-assets-special-drawing-rights-sdrs-assets-positions-us-dollar-per-square-kilometre/bulgaria/united-states/">Bulgaria vs United States: Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US)</a> — Statizoid

About this data

Indicator: Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US dollar), per square kilometre
Unit: US dollar per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 158 places, 3,859 data points, 1970–2023
Last refreshed: 06 September 2026

Reserve assets, Special Drawing Rights (SDRs) (Assets, Positions, US dollar) 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.