IDA only vs Tonga: Net official development assistance and official aid received

IDA only
3,510 constant 2023 US$ per square kilometre
in 2021
Tonga
179,929 constant 2023 US$ per square kilometre
in 2023
IDA only rank
6th
Tonga rank
7th

Net official development assistance and official aid received over time

  • IDA only
  • Tonga
0100.0k200.0k300.0k400.0k196119922023

How they compare

Tonga currently reports 179,929 constant 2023 US$ per square kilometre against 3,510 constant 2023 US$ per square kilometre in IDA only, a difference of 176,419 constant 2023 US$ per square kilometre.

That makes Tonga's figure about 51.3 times IDA only's.

Across all 52 years both countries report, Tonga has been ahead every year.

IDA only ranks 6th and Tonga ranks 7th of 44 groups.

Tonga has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade IDA only Tonga Difference Ahead
1970s 950.97 constant 2023 US$ per square kilometre 28,992 constant 2023 US$ per square kilometre 28,042 constant 2023 US$ per square kilometre Tonga
1980s 1,573 constant 2023 US$ per square kilometre 58,389 constant 2023 US$ per square kilometre 56,817 constant 2023 US$ per square kilometre Tonga
1990s 1,395 constant 2023 US$ per square kilometre 53,041 constant 2023 US$ per square kilometre 51,646 constant 2023 US$ per square kilometre Tonga
2000s 1,878 constant 2023 US$ per square kilometre 45,728 constant 2023 US$ per square kilometre 43,849 constant 2023 US$ per square kilometre Tonga
2010s 2,852 constant 2023 US$ per square kilometre 116,067 constant 2023 US$ per square kilometre 113,216 constant 2023 US$ per square kilometre Tonga
2020s 3,778 constant 2023 US$ per square kilometre 196,580 constant 2023 US$ per square kilometre 192,802 constant 2023 US$ per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher net official development assistance and official aid received, IDA only or Tonga?
Tonga, at 179,929 constant 2023 US$ per square kilometre against 3,510 constant 2023 US$ per square kilometre in IDA only as of 2023.
What is the difference in net official development assistance and official aid received between IDA only and Tonga?
176,419 constant 2023 US$ per square kilometre, with Tonga ahead.
How many years of comparable data are there for IDA only and Tonga?
52 years are reported by both, from 1970 to 2021.
How do IDA only and Tonga rank globally for net official development assistance and official aid received?
IDA only ranks 6th and Tonga ranks 7th of 44 groups.
Where does this data come from?
Statizoid (derived), published as Net official development assistance and official aid received (constant 2023 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA only vs Tonga: Net official development assistance and official aid received. Statizoid, drawing on Statizoid (derived). Retrieved 25 August 2026, from https://aid.statizoid.com/compare/net-official-development-assistance-and-official-aid-received-constant-2023-us-per-square/ida-only/tonga/

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<a href="https://aid.statizoid.com/compare/net-official-development-assistance-and-official-aid-received-constant-2023-us-per-square/ida-only/tonga/">IDA only vs Tonga: Net official development assistance and official aid received</a> — Statizoid

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.