Net official development assistance and official aid received in Upper middle income

Upper middle income: Net official development assistance and official aid received was 411.68 constant 2023 US$ per square kilometre in 2021. ▲ Rising

Latest (2021)
411.68 constant 2023 US$ per square kilometre
Change on year
down 10.3%
Rank
35th
of 44 groups
All-time high
853.49 constant 2023 US$ per square kilometre
in 2005
All-time low
116.47 constant 2023 US$ per square kilometre
in 1973
Years of data
61
1961–2021

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

200400600800196119912021

Source: Statizoid (derived). Measured in constant 2023 US$ per square kilometre.

Analysis

Upper middle income recorded 411.68 constant 2023 US$ per square kilometre for net official development assistance and official aid received in 2021.

The figure is down 10.3% on the previous year and up 1.1% over ten years.

Over the whole period, net official development assistance and official aid received in Upper middle income peaked at 853.49 constant 2023 US$ per square kilometre in 2005 and was at its lowest, 116.47 constant 2023 US$ per square kilometre, in 1973.

That places Upper middle income 35th out of 44 groups with data for 2021, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 61 years of available data.

Net official development assistance and official aid received in Upper middle income, year by year

Annual values for Net official development assistance and official aid received (constant 2023 US$), per square kilometre in Upper middle income, 1961 to 2021.
Year constant 2023 US$ per square kilometre Change
1961 166.72 constant 2023 US$ per square kilometre
1962 151.44 constant 2023 US$ per square kilometre -9.2%
1963 147.73 constant 2023 US$ per square kilometre -2.4%
1964 125.06 constant 2023 US$ per square kilometre -15.3%
1965 151.39 constant 2023 US$ per square kilometre +21.1%
1966 167.37 constant 2023 US$ per square kilometre +10.6%
1967 147.17 constant 2023 US$ per square kilometre -12.1%
1968 146.97 constant 2023 US$ per square kilometre -0.1%
1969 128.92 constant 2023 US$ per square kilometre -12.3%
1970 139.38 constant 2023 US$ per square kilometre +8.1%
1971 127.73 constant 2023 US$ per square kilometre -8.4%
1972 128.3 constant 2023 US$ per square kilometre +0.5%
1973 116.47 constant 2023 US$ per square kilometre -9.2%
1974 125.83 constant 2023 US$ per square kilometre +8.0%
1975 148.37 constant 2023 US$ per square kilometre +17.9%
1976 159.51 constant 2023 US$ per square kilometre +7.5%
1977 126.42 constant 2023 US$ per square kilometre -20.7%
1978 141.69 constant 2023 US$ per square kilometre +12.1%
1979 239.04 constant 2023 US$ per square kilometre +68.7%
1980 256.67 constant 2023 US$ per square kilometre +7.4%
1981 289.98 constant 2023 US$ per square kilometre +13.0%
1982 263.69 constant 2023 US$ per square kilometre -9.1%
1983 248.46 constant 2023 US$ per square kilometre -5.8%
1984 257.41 constant 2023 US$ per square kilometre +3.6%
1985 261.19 constant 2023 US$ per square kilometre +1.5%
1986 237.19 constant 2023 US$ per square kilometre -9.2%
1987 251.18 constant 2023 US$ per square kilometre +5.9%
1988 232.12 constant 2023 US$ per square kilometre -7.6%
1989 248.47 constant 2023 US$ per square kilometre +7.0%
1990 322.97 constant 2023 US$ per square kilometre +30.0%
1991 388.58 constant 2023 US$ per square kilometre +20.3%
1992 305.36 constant 2023 US$ per square kilometre -21.4%
1993 361.88 constant 2023 US$ per square kilometre +18.5%
1994 338.15 constant 2023 US$ per square kilometre -6.6%
1995 356.81 constant 2023 US$ per square kilometre +5.5%
1996 315.41 constant 2023 US$ per square kilometre -11.6%
1997 293.06 constant 2023 US$ per square kilometre -7.1%
1998 327.65 constant 2023 US$ per square kilometre +11.8%
1999 398.99 constant 2023 US$ per square kilometre +21.8%
2000 364.38 constant 2023 US$ per square kilometre -8.7%
2001 358.66 constant 2023 US$ per square kilometre -1.6%
2002 400.4 constant 2023 US$ per square kilometre +11.6%
2003 395.95 constant 2023 US$ per square kilometre -1.1%
2004 451.11 constant 2023 US$ per square kilometre +13.9%
2005 853.49 constant 2023 US$ per square kilometre +89.2%
2006 513.83 constant 2023 US$ per square kilometre -39.8%
2007 484.39 constant 2023 US$ per square kilometre -5.7%
2008 523.77 constant 2023 US$ per square kilometre +8.1%
2009 390.89 constant 2023 US$ per square kilometre -25.4%
2010 329.95 constant 2023 US$ per square kilometre -15.6%
2011 407.24 constant 2023 US$ per square kilometre +23.4%
2012 370.9 constant 2023 US$ per square kilometre -8.9%
2013 336.7 constant 2023 US$ per square kilometre -9.2%
2014 381.76 constant 2023 US$ per square kilometre +13.4%
2015 384 constant 2023 US$ per square kilometre +0.6%
2016 481.05 constant 2023 US$ per square kilometre +25.3%
2017 429.52 constant 2023 US$ per square kilometre -10.7%
2018 367.43 constant 2023 US$ per square kilometre -14.5%
2019 327.5 constant 2023 US$ per square kilometre -10.9%
2020 459.19 constant 2023 US$ per square kilometre +40.2%
2021 411.68 constant 2023 US$ per square kilometre -10.3%

Averages by decade

DecadeAverage LowestHighest Years
1960s 148.09 constant 2023 US$ per square kilometre 125.06 constant 2023 US$ per square kilometre 167.37 constant 2023 US$ per square kilometre 9
1970s 145.27 constant 2023 US$ per square kilometre 116.47 constant 2023 US$ per square kilometre 239.04 constant 2023 US$ per square kilometre 10
1980s 254.64 constant 2023 US$ per square kilometre 232.12 constant 2023 US$ per square kilometre 289.98 constant 2023 US$ per square kilometre 10
1990s 340.89 constant 2023 US$ per square kilometre 293.06 constant 2023 US$ per square kilometre 398.99 constant 2023 US$ per square kilometre 10
2000s 473.69 constant 2023 US$ per square kilometre 358.66 constant 2023 US$ per square kilometre 853.49 constant 2023 US$ per square kilometre 10
2010s 381.6 constant 2023 US$ per square kilometre 327.5 constant 2023 US$ per square kilometre 481.05 constant 2023 US$ per square kilometre 10
2020s 435.43 constant 2023 US$ per square kilometre 411.68 constant 2023 US$ per square kilometre 459.19 constant 2023 US$ per square kilometre 2

Countries ranked near Upper middle income

  1. 32 Israel 31,155 constant 2023 US$ per square kilometre compare
  2. 33 Cape Verde 25,238 constant 2023 US$ per square kilometre compare
  3. 34 Burundi 24,208 constant 2023 US$ per square kilometre compare
  4. 35 El Salvador 24,074 constant 2023 US$ per square kilometre compare
  5. 36 Malta 23,875 constant 2023 US$ per square kilometre compare
  6. 37 Gibraltar 23,000 constant 2023 US$ per square kilometre compare
  7. 38 Malawi 18,366 constant 2023 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 411.68 constant 2023 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 853.49 constant 2023 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 116.47 constant 2023 US$ per square kilometre in 1973.
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 1.1%. The long-run trend across the full record is rising.
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 (constant 2023 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 24 August 2026, from https://aid.statizoid.com/stat/net-official-development-assistance-and-official-aid-received-constant-2023-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-constant-2023-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 (constant 2023 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 (constant 2023 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 (constant 2023 US$), per square kilometre
Unit
constant 2023 US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
225 places, 11,433 data points, 1961–2023
Last refreshed

Net official development assistance and official aid received (constant 2023 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.