G20 vs Sierra Leone: Population (UN estimates and projections), annual growth rate

G20
1.09 % change on previous year
in 2030
Sierra Leone
2.45 % change on previous year
in 2030
G20 rank
47th
Sierra Leone rank
44th

Population (UN estimates and projections), annual growth rate over time

  • G20
  • Sierra Leone
-20246199120102030

How they compare

Sierra Leone currently reports 2.45 % change on previous year against 1.09 % change on previous year in G20, a difference of 1.36 % change on previous year.

That makes Sierra Leone's figure about 2.2 times G20's.

The two have swapped places 1 time across 40 shared years of data; in 1991 it was G20 ahead.

G20 ranks 47th and Sierra Leone ranks 44th of 91 groups.

Across the 5 decades both report, G20 averaged higher in 1 and Sierra Leone in 4.

Head to head by decade

Decade G20 Sierra Leone Difference Ahead
1990s 1.77 % change on previous year 0.1608 % change on previous year 1.61 % change on previous year G20
2000s 1.69 % change on previous year 3.52 % change on previous year 1.83 % change on previous year Sierra Leone
2010s 1.35 % change on previous year 3.03 % change on previous year 1.68 % change on previous year Sierra Leone
2020s 1.18 % change on previous year 2.81 % change on previous year 1.63 % change on previous year Sierra Leone
2030s 1.09 % change on previous year 2.45 % change on previous year 1.36 % change on previous year Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population (un estimates and projections), annual growth rate, G20 or Sierra Leone?
Sierra Leone, at 2.45 % change on previous year against 1.09 % change on previous year in G20 as of 2030.
What is the difference in population (un estimates and projections), annual growth rate between G20 and Sierra Leone?
1.36 % change on previous year, with Sierra Leone ahead.
How many years of comparable data are there for G20 and Sierra Leone?
40 years are reported by both, from 1991 to 2030.
How do G20 and Sierra Leone rank globally for population (un estimates and projections), annual growth rate?
G20 ranks 47th and Sierra Leone ranks 44th of 91 groups.
Where does this data come from?
Statizoid (derived), published as Population (UN estimates and projections), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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G20 vs Sierra Leone: Population (UN estimates and projections), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://gender.statizoid.com/compare/population-un-estimates-and-projections-annual-growth-rate/g20/sierra-leone/

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About this data

Indicator
Population (UN estimates and projections), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
280 places, 11,200 data points, 1991–2030
Last refreshed

The year-on-year percentage change in Population (UN estimates and projections). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.