What is the difference in goal 11: sustainable cities and communities between Solomon Islands and Tonga?

0 5 year moving average, with Solomon Islands ahead.

How many years of comparable data are there for Solomon Islands and Tonga?

20 years are reported by both, from 2004 to 2023.

Where does this data come from?

Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators), published as GOAL 11: Sustainable Cities and Communities (5 year moving average). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Solomon Islands vs Tonga: GOAL 11: Sustainable Cities and Communities

Solomon Islands

1 5 year moving average

in 2023

Tonga

1 5 year moving average

in 2023

Solomon Islands rank

1st

Tonga rank

1st

GOAL 11: Sustainable Cities and Communities over time

Solomon Islands
Tonga

How they compare

Solomon Islands currently reports 1 5 year moving average against 1 5 year moving average in Tonga, a difference of 0 5 year moving average.

The two have swapped places 2 times across 20 shared years of data; in 2004 it was Tonga ahead.

Solomon Islands ranks 1st and Tonga ranks 1st of 215 countries.

Tonga has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Solomon Islands	Tonga	Difference	Ahead
2000s	0.25 5 year moving average	0.3333 5 year moving average	0.0833 5 year moving average	Tonga
2010s	0.4567 5 year moving average	0.49 5 year moving average	0.0333 5 year moving average	Tonga
2020s	0.776 5 year moving average	0.816 5 year moving average	0.04 5 year moving average	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher goal 11: sustainable cities and communities, Solomon Islands or Tonga?: Solomon Islands, at 1 5 year moving average against 1 5 year moving average in Tonga as of 2023.
What is the difference in goal 11: sustainable cities and communities between Solomon Islands and Tonga?: 0 5 year moving average, with Solomon Islands ahead.
How many years of comparable data are there for Solomon Islands and Tonga?: 20 years are reported by both, from 2004 to 2023.
How do Solomon Islands and Tonga rank globally for goal 11: sustainable cities and communities?: Solomon Islands ranks 1st and Tonga ranks 1st of 215 countries.
Where does this data come from?: Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators), published as GOAL 11: Sustainable Cities and Communities (5 year moving average). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Solomon Islands vs Tonga: GOAL 11: Sustainable Cities and Communities. Statizoid, drawing on Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators). Retrieved 19 August 2026, from https://reference.statizoid.com/compare/goal-11-sustainable-cities-and-communities-5-year-moving-average/solomon-islands/tonga/

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<a href="https://reference.statizoid.com/compare/goal-11-sustainable-cities-and-communities-5-year-moving-average/solomon-islands/tonga/">Solomon Islands vs Tonga: GOAL 11: Sustainable Cities and Communities</a> — Statizoid

About this data

Indicator: GOAL 11: Sustainable Cities and Communities (5 year moving average)
Unit: 5 year moving average
Source: Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 215 places, 4,300 data points, 2004–2023
Last refreshed: 10 August 2026

SDG Goal 11 data availability. Source: UN Global SDG Indicators Database