Montenegro vs Sierra Leone: Gross domestic product (GDP) by world region

Montenegro
12.77 billion international-$ in 2011 prices
in 2022
Sierra Leone
11.68 billion international-$ in 2011 prices
in 2022
Montenegro rank
150th
Sierra Leone rank
151st

Gross domestic product (GDP) by world region over time

  • Montenegro
  • Sierra Leone
02.5B5.0B7.5B10.0B12.5B195019862022

How they compare

Montenegro currently reports 12.77 billion international-$ in 2011 prices against 11.68 billion international-$ in 2011 prices in Sierra Leone, a difference of 1.09 billion international-$ in 2011 prices.

That makes Montenegro's figure about 1.1 times Sierra Leone's.

The two have swapped places 7 times across 71 shared years of data; in 1952 it was Sierra Leone ahead.

Montenegro ranks 150th and Sierra Leone ranks 151st of 166 countries.

Across the 8 decades both report, Montenegro averaged higher in 3 and Sierra Leone in 5.

Head to head by decade

Decade Montenegro Sierra Leone Difference Ahead
1950s 834.91 million international-$ in 2011 prices 2.38 billion international-$ in 2011 prices 1.54 billion international-$ in 2011 prices Sierra Leone
1960s 1.75 billion international-$ in 2011 prices 3.32 billion international-$ in 2011 prices 1.57 billion international-$ in 2011 prices Sierra Leone
1970s 3.07 billion international-$ in 2011 prices 4.64 billion international-$ in 2011 prices 1.57 billion international-$ in 2011 prices Sierra Leone
1980s 4.34 billion international-$ in 2011 prices 5.92 billion international-$ in 2011 prices 1.58 billion international-$ in 2011 prices Sierra Leone
1990s 2.91 billion international-$ in 2011 prices 4.98 billion international-$ in 2011 prices 2.08 billion international-$ in 2011 prices Sierra Leone
2000s 5.80 billion international-$ in 2011 prices 5.45 billion international-$ in 2011 prices 352.49 million international-$ in 2011 prices Montenegro
2010s 10.64 billion international-$ in 2011 prices 9.77 billion international-$ in 2011 prices 869.83 million international-$ in 2011 prices Montenegro
2020s 11.80 billion international-$ in 2011 prices 11.25 billion international-$ in 2011 prices 548.50 million international-$ in 2011 prices Montenegro

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product (gdp) by world region, Montenegro or Sierra Leone?
Montenegro, at 12.77 billion international-$ in 2011 prices against 11.68 billion international-$ in 2011 prices in Sierra Leone as of 2022.
What is the difference in gross domestic product (gdp) by world region between Montenegro and Sierra Leone?
1.09 billion international-$ in 2011 prices, with Montenegro ahead.
How many years of comparable data are there for Montenegro and Sierra Leone?
71 years are reported by both, from 1952 to 2022.
How do Montenegro and Sierra Leone rank globally for gross domestic product (gdp) by world region?
Montenegro ranks 150th and Sierra Leone ranks 151st of 166 countries.
Where does this data come from?
Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data, published as Gross domestic product (GDP) by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Montenegro vs Sierra Leone: Gross domestic product (GDP) by world region. Statizoid, drawing on Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data. Retrieved 02 September 2026, from https://economy.statizoid.com/compare/gdp-world-regions-stacked-area/montenegro/sierra-leone/

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About this data

Indicator
Gross domestic product (GDP) by world region
Unit
international-$ in 2011 prices
Source
Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
166 places, 15,675 data points, 1000–2022
Last refreshed

Total economic output of a country or region per year. This data is adjusted for inflation and differences in living costs between countries.