Net official development assistance … square kilometre aid in Upper middle income

Upper middle income: Net official development assistance … square kilometre aid was 436.21 current US$ per square kilometre in 2021. ◆ Volatile

Latest (2021)
436.21 current US$ per square kilometre
Change on year
down 5.0%
Rank
35th
of 44 groups
All-time high
724.63 current US$ per square kilometre
in 2005
All-time low
17.86 current US$ per square kilometre
in 1964
Years of data
61
1961–2021

Net official development assistance and official aid received in Upper middle income, 1961–2021

0200400600800196119912021

Source: Statizoid (derived). Measured in current US$ per square kilometre.

Analysis

The most recent figure for net official development assistance and official aid received in Upper middle income is 436.21 current US$ per square kilometre, measured in 2021.

The figure is down 5.0% on the previous year and up 3.6% over ten years.

Over the whole period, net official development assistance and official aid received in Upper middle income peaked at 724.63 current US$ per square kilometre in 2005 and was at its lowest, 17.86 current US$ per square kilometre, in 1964.

Upper middle income ranks 35th of 44 groups on this measure, in the bottom quarter.

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

Net official development assistance … square kilometre aid in Upper middle income, year by year

Annual values for Net official development assistance and official aid received (current US$), per square kilometre in Upper middle income, 1961 to 2021.
Year current US$ per square kilometre Change
1961 23.02 current US$ per square kilometre —
1962 21.25 current US$ per square kilometre -7.7%
1963 20.5 current US$ per square kilometre -3.5%
1964 17.86 current US$ per square kilometre -12.9%
1965 21.85 current US$ per square kilometre +22.3%
1966 25.31 current US$ per square kilometre +15.9%
1967 22.63 current US$ per square kilometre -10.6%
1968 23.19 current US$ per square kilometre +2.5%
1969 21.14 current US$ per square kilometre -8.8%
1970 22.9 current US$ per square kilometre +8.3%
1971 22.4 current US$ per square kilometre -2.2%
1972 24.4 current US$ per square kilometre +8.9%
1973 24.68 current US$ per square kilometre +1.1%
1974 29.56 current US$ per square kilometre +19.8%
1975 39.37 current US$ per square kilometre +33.2%
1976 43.3 current US$ per square kilometre +10.0%
1977 38.04 current US$ per square kilometre -12.1%
1978 50.36 current US$ per square kilometre +32.4%
1979 94.44 current US$ per square kilometre +87.5%
1980 109.69 current US$ per square kilometre +16.2%
1981 118.86 current US$ per square kilometre +8.4%
1982 106.47 current US$ per square kilometre -10.4%
1983 101.3 current US$ per square kilometre -4.9%
1984 104.51 current US$ per square kilometre +3.2%
1985 105.95 current US$ per square kilometre +1.4%
1986 119.02 current US$ per square kilometre +12.3%
1987 146.79 current US$ per square kilometre +23.3%
1988 145.29 current US$ per square kilometre -1.0%
1989 155.67 current US$ per square kilometre +7.1%
1990 222.37 current US$ per square kilometre +42.8%
1991 275.51 current US$ per square kilometre +23.9%
1992 235.72 current US$ per square kilometre -14.4%
1993 263.64 current US$ per square kilometre +11.8%
1994 260.77 current US$ per square kilometre -1.1%
1995 306.76 current US$ per square kilometre +17.6%
1996 253.39 current US$ per square kilometre -17.4%
1997 215.99 current US$ per square kilometre -14.8%
1998 240.92 current US$ per square kilometre +11.5%
1999 295.71 current US$ per square kilometre +22.7%
2000 255 current US$ per square kilometre -13.8%
2001 238.76 current US$ per square kilometre -6.4%
2002 280.77 current US$ per square kilometre +17.6%
2003 301.62 current US$ per square kilometre +7.4%
2004 377.69 current US$ per square kilometre +25.2%
2005 724.63 current US$ per square kilometre +91.9%
2006 446.92 current US$ per square kilometre -38.3%
2007 456.01 current US$ per square kilometre +2.0%
2008 524.31 current US$ per square kilometre +15.0%
2009 378.86 current US$ per square kilometre -27.7%
2010 319.77 current US$ per square kilometre -15.6%
2011 420.92 current US$ per square kilometre +31.6%
2012 369.26 current US$ per square kilometre -12.3%
2013 352.91 current US$ per square kilometre -4.4%
2014 398.91 current US$ per square kilometre +13.0%
2015 357.55 current US$ per square kilometre -10.4%
2016 444.75 current US$ per square kilometre +24.4%
2017 409.18 current US$ per square kilometre -8.0%
2018 367.51 current US$ per square kilometre -10.2%
2019 320.63 current US$ per square kilometre -12.8%
2020 459.19 current US$ per square kilometre +43.2%
2021 436.21 current US$ per square kilometre -5.0%

Averages by decade

DecadeAverage LowestHighest Years
1960s 21.86 current US$ per square kilometre 17.86 current US$ per square kilometre 25.31 current US$ per square kilometre 9
1970s 38.95 current US$ per square kilometre 22.4 current US$ per square kilometre 94.44 current US$ per square kilometre 10
1980s 121.35 current US$ per square kilometre 101.3 current US$ per square kilometre 155.67 current US$ per square kilometre 10
1990s 257.08 current US$ per square kilometre 215.99 current US$ per square kilometre 306.76 current US$ per square kilometre 10
2000s 398.46 current US$ per square kilometre 238.76 current US$ per square kilometre 724.63 current US$ per square kilometre 10
2010s 376.14 current US$ per square kilometre 319.77 current US$ per square kilometre 444.75 current US$ per square kilometre 10
2020s 447.7 current US$ per square kilometre 436.21 current US$ per square kilometre 459.19 current US$ per square kilometre 2

Countries ranked near Upper middle income

  1. 32 Moldova 31,928 current US$ per square kilometre compare
  2. 33 Jordan 31,919 current US$ per square kilometre compare
  3. 34 Cape Verde 25,238 current US$ per square kilometre compare
  4. 35 Singapore 24,866 current US$ per square kilometre compare
  5. 36 Burundi 24,208 current US$ per square kilometre compare
  6. 37 El Salvador 24,074 current US$ per square kilometre compare
  7. 38 Malawi 18,366 current US$ per square kilometre compare

See the full ranking of 225 places →

More aid effectiveness data for Upper middle income

All data for Upper middle income →

Frequently asked questions

What is net official development assistance and official aid received in Upper middle income?
Net official development assistance and official aid received in Upper middle income was 436.21 current US$ per square kilometre in 2021, according to Statizoid (derived).
What is the highest net official development assistance and official aid received recorded in Upper middle income?
The highest recorded value was 724.63 current US$ per square kilometre in 2005.
What is the lowest net official development assistance and official aid received recorded in Upper middle income?
The lowest recorded value was 17.86 current US$ per square kilometre in 1964.
How does Upper middle income rank for net official development assistance and official aid received?
Upper middle income ranks 35th out of 44 groups with data for 2021.
Is net official development assistance and official aid received rising or falling in Upper middle income?
Over the last ten years it is up 3.6%. The long-run trend across the full record is volatile.
Where does this Upper middle income data come from?
The figures come from Statizoid (derived), published as part of Net official development assistance and official aid received (current US$), per square kilometre. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 61 observations, free to reuse under Derived by Statizoid from the sources named on the page.

Share, cite or embed this page

Cite this page

Net official development assistance and official aid received in Upper middle income. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://aid.statizoid.com/stat/net-official-development-assistance-and-official-aid-received-current-us-per-square/upper-middle-income/

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://aid.statizoid.com/stat/net-official-development-assistance-and-official-aid-received-current-us-per-square/upper-middle-income/">Net official development assistance and official aid received in Upper middle income</a> — Statizoid

How this figure is calculated

Net official development assistance and official aid received (current US$) 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.

Net official development assistance and official aid received (current US$) ÷ 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
Net official development assistance and official aid received (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
225 places, 11,257 data points, 1961–2023
Last refreshed

Net official development assistance and official aid received (current US$) 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.