Tonga vs Upper middle income: IBRD loans and IDA credits (DOD, current US$), per square kilometre

Tonga
57,650 DOD, current US$ per square kilometre
in 2023
Upper middle income
3,701 DOD, current US$ per square kilometre
in 2023
Tonga rank
13th
Upper middle income rank
11th

IBRD loans and IDA credits (DOD, current US$), per square kilometre over time

  • Tonga
  • Upper middle income
020.0k40.0k60.0k197019962023

How they compare

Tonga currently reports 57,650 DOD, current US$ per square kilometre against 3,701 DOD, current US$ per square kilometre in Upper middle income, a difference of 53,949 DOD, current US$ per square kilometre.

That makes Tonga's figure about 15.6 times Upper middle income's.

The two have swapped places 1 time across 37 shared years of data; in 1987 it was Upper middle income ahead.

Tonga ranks 13th and Upper middle income ranks 11th of 121 countries.

Tonga has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Tonga Upper middle income Difference Ahead
1980s 1,364 DOD, current US$ per square kilometre 1,306 DOD, current US$ per square kilometre 57.75 DOD, current US$ per square kilometre Tonga
1990s 5,462 DOD, current US$ per square kilometre 1,562 DOD, current US$ per square kilometre 3,901 DOD, current US$ per square kilometre Tonga
2000s 17,066 DOD, current US$ per square kilometre 1,949 DOD, current US$ per square kilometre 15,116 DOD, current US$ per square kilometre Tonga
2010s 40,771 DOD, current US$ per square kilometre 2,785 DOD, current US$ per square kilometre 37,985 DOD, current US$ per square kilometre Tonga
2020s 59,319 DOD, current US$ per square kilometre 3,452 DOD, current US$ per square kilometre 55,867 DOD, current US$ per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ibrd loans and ida credits (dod, current us$), per square kilometre, Tonga or Upper middle income?
Tonga, at 57,650 DOD, current US$ per square kilometre against 3,701 DOD, current US$ per square kilometre in Upper middle income as of 2023.
What is the difference in ibrd loans and ida credits (dod, current us$), per square kilometre between Tonga and Upper middle income?
53,949 DOD, current US$ per square kilometre, with Tonga ahead.
How many years of comparable data are there for Tonga and Upper middle income?
37 years are reported by both, from 1987 to 2023.
How do Tonga and Upper middle income rank globally for ibrd loans and ida credits (dod, current us$), per square kilometre?
Tonga ranks 13th and Upper middle income ranks 11th of 121 countries.
Where does this data come from?
Statizoid (derived), published as IBRD loans and IDA credits (DOD, current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Upper middle income: IBRD loans and IDA credits (DOD, current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 26 August 2026, from https://debt.statizoid.com/compare/ibrd-loans-and-ida-credits-dod-current-us-per-square-kilometre/tonga/upper-middle-income/

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<a href="https://debt.statizoid.com/compare/ibrd-loans-and-ida-credits-dod-current-us-per-square-kilometre/tonga/upper-middle-income/">Tonga vs Upper middle income: IBRD loans and IDA credits (DOD, current US$), per square kilometre</a> — Statizoid

About this data

Indicator
IBRD loans and IDA credits (DOD, current US$), per square kilometre
Unit
DOD, current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
133 places, 6,056 data points, 1970–2023
Last refreshed

IBRD loans and IDA credits (DOD, 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.