SDRs holdings, SDR, per square kilometre in United States

United States: SDRs holdings, SDR, per square kilometre was 13,566 units per square kilometre in 2023. ◆ Volatile

Latest (2023)
13,566 units per square kilometre
Change on year
up 2.9%
World rank
51st
of 189 countries
All-time high
13,566 units per square kilometre
in 2023
All-time low
0 units per square kilometre
in 1961
Years of data
63
1961–2023

SDRs holdings, SDR, per square kilometre in United States, 1961–2023

05.0k10.0k15.0k196119922023

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

The most recent figure for sdrs holdings, sdr, per square kilometre in United States is 13,566 units per square kilometre, measured in 2023. That is the highest value across all 63 years on record.

Compared with earlier readings it is up 2.9% on the previous year and up 246.3% over ten years.

Over the whole period, sdrs holdings, sdr, per square kilometre in United States peaked at 13,566 units per square kilometre in 2023 and was at its lowest, 0 units per square kilometre, in 1961.

United States ranks 51st of 189 countries on this measure, in the middle of the range.

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

SDRs holdings, SDR, per square kilometre in United States, year by year

Annual values for SDRs holdings, SDR, per square kilometre in United States, 1961 to 2023.
Year units per square kilometre Change
1961 0 units per square kilometre —
1962 0 units per square kilometre —
1963 0 units per square kilometre —
1964 0 units per square kilometre —
1965 0 units per square kilometre —
1966 0 units per square kilometre —
1967 0 units per square kilometre —
1968 0 units per square kilometre —
1969 0 units per square kilometre —
1970 92.88 units per square kilometre —
1971 120.07 units per square kilometre +29.3%
1972 196.87 units per square kilometre +64.0%
1973 196.04 units per square kilometre -0.4%
1974 211.74 units per square kilometre +8.0%
1975 217.77 units per square kilometre +2.8%
1976 225.05 units per square kilometre +3.3%
1977 236.26 units per square kilometre +5.0%
1978 130.61 units per square kilometre -44.7%
1979 225.8 units per square kilometre +72.9%
1980 223.39 units per square kilometre -1.1%
1981 384.16 units per square kilometre +72.0%
1982 519.61 units per square kilometre +35.3%
1983 524.08 units per square kilometre +0.9%
1984 628.3 units per square kilometre +19.9%
1985 724.9 units per square kilometre +15.4%
1986 749.31 units per square kilometre +3.4%
1987 791.39 units per square kilometre +5.6%
1988 781.86 units per square kilometre -1.2%
1989 826.73 units per square kilometre +5.7%
1990 843.36 units per square kilometre +2.0%
1991 857.91 units per square kilometre +1.7%
1992 675.21 units per square kilometre -21.3%
1993 717.27 units per square kilometre +6.2%
1994 750.79 units per square kilometre +4.7%
1995 810.66 units per square kilometre +8.0%
1996 783 units per square kilometre -3.4%
1997 811.39 units per square kilometre +3.6%
1998 822.16 units per square kilometre +1.3%
1999 823.12 units per square kilometre +0.1%
2000 882.84 units per square kilometre +7.3%
2001 936.53 units per square kilometre +6.1%
2002 976.71 units per square kilometre +4.3%
2003 928.26 units per square kilometre -5.0%
2004 957.76 units per square kilometre +3.2%
2005 626.95 units per square kilometre -34.5%
2006 643.54 units per square kilometre +2.6%
2007 654.53 units per square kilometre +1.7%
2008 662.93 units per square kilometre +1.3%
2009 4,032 units per square kilometre +508.1%
2010 4,034 units per square kilometre +0.1%
2011 3,913 units per square kilometre -3.0%
2012 3,916 units per square kilometre +0.1%
2013 3,917 units per square kilometre +0.0%
2014 3,919 units per square kilometre +0.0%
2015 3,920 units per square kilometre +0.0%
2016 3,975 units per square kilometre +1.4%
2017 3,981 units per square kilometre +0.2%
2018 3,993 units per square kilometre +0.3%
2019 4,012 units per square kilometre +0.5%
2020 4,018 units per square kilometre +0.2%
2021 12,781 units per square kilometre +218.1%
2022 13,187 units per square kilometre +3.2%
2023 13,566 units per square kilometre +2.9%

United States compared with similar countries

  • United States's 13,566 units per square kilometre is below the median for high income countries, which is 29,400 units per square kilometre, 46% of the median. (61 countries reporting)

Biggest year-on-year movements

Years where SDRs holdings, SDR, per square kilometre in United States changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2009 +508.1% 662.93 units per square kilometre 4,032 units per square kilometre
2021 +218.1% 4,018 units per square kilometre 12,781 units per square kilometre
1979 +72.9% 130.61 units per square kilometre 225.8 units per square kilometre
1981 +72.0% 223.39 units per square kilometre 384.16 units per square kilometre
1972 +64.0% 120.07 units per square kilometre 196.87 units per square kilometre
1978 -44.7% 236.26 units per square kilometre 130.61 units per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre 9
1970s 185.31 units per square kilometre 92.88 units per square kilometre 236.26 units per square kilometre 10
1980s 615.37 units per square kilometre 223.39 units per square kilometre 826.73 units per square kilometre 10
1990s 789.49 units per square kilometre 675.21 units per square kilometre 857.91 units per square kilometre 10
2000s 1,130 units per square kilometre 626.95 units per square kilometre 4,032 units per square kilometre 10
2010s 3,958 units per square kilometre 3,913 units per square kilometre 4,034 units per square kilometre 10
2020s 10,888 units per square kilometre 4,018 units per square kilometre 13,566 units per square kilometre 4

Countries ranked near United States

  1. 48 Bangladesh 14,860 units per square kilometre compare
  2. 49 Poland 13,843 units per square kilometre compare
  3. 50 Bulgaria 13,697 units per square kilometre compare
  4. 52 Malaysia 13,175 units per square kilometre compare
  5. 53 Bahamas 11,910 units per square kilometre compare
  6. 54 Romania 11,901 units per square kilometre compare

See the full ranking of 191 places →

More economy & growth data for United States

All data for United States →

Frequently asked questions

What is sdrs holdings, sdr, per square kilometre in United States?
Sdrs holdings, sdr, per square kilometre in United States was 13,566 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest sdrs holdings, sdr, per square kilometre recorded in United States?
The highest recorded value was 13,566 units per square kilometre in 2023.
What is the lowest sdrs holdings, sdr, per square kilometre recorded in United States?
The lowest recorded value was 0 units per square kilometre in 1961.
How does United States rank for sdrs holdings, sdr, per square kilometre?
United States ranks 51st out of 189 countries with data for 2023.
Is sdrs holdings, sdr, per square kilometre rising or falling in United States?
Over the last ten years it is up 246.3%. The long-run trend across the full record is volatile.
Where does this United States data come from?
The figures come from Statizoid (derived), published as part of SDRs holdings, SDR, per square kilometre. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.

Share, cite or embed this page

Cite this page

SDRs holdings, SDR, per square kilometre in United States. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/stat/sdrs-holdings-sdr-per-square-kilometre/united-states/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/stat/sdrs-holdings-sdr-per-square-kilometre/united-states/">SDRs holdings, SDR, per square kilometre in United States</a> — Statizoid

How this figure is calculated

SDRs holdings, 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.

SDRs holdings, SDR ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
SDRs holdings, 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

SDRs holdings, 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.