GDP, PPP (current international $), per square kilometre in Sierra Leone

Sierra Leone: GDP, PPP (current international $), per square kilometre was 395,140 current international $ per square kilometre in 2023. ◆ Volatile

Latest (2023)
395,140 current international $ per square kilometre
Change on year
up 9.6%
World rank
151st
of 201 countries
All-time high
395,140 current international $ per square kilometre
in 2023
All-time low
68,210 current international $ per square kilometre
in 1997
Years of data
34
1990–2023

GDP, PPP (current international $), per square kilometre in Sierra Leone, 1990–2023

100.0k200.0k300.0k400.0k1990200620231990: 80.4k current international $ per square kilometre1991: 85.0k current international $ per square kilometre1992: 70.4k current international $ per square kilometre1993: 73.1k current international $ per square kilometre1994: 73.2k current international $ per square kilometre1995: 68.8k current international $ per square kilometre1996: 71.2k current international $ per square kilometre1997: 68.2k current international $ per square kilometre1998: 70.2k current international $ per square kilometre1999: 69.8k current international $ per square kilometre2000: 76.1k current international $ per square kilometre2001: 72.9k current international $ per square kilometre2002: 93.7k current international $ per square kilometre2003: 104.6k current international $ per square kilometre2004: 114.3k current international $ per square kilometre2005: 123.1k current international $ per square kilometre2006: 132.3k current international $ per square kilometre2007: 141.0k current international $ per square kilometre2008: 149.0k current international $ per square kilometre2009: 152.2k current international $ per square kilometre2010: 163.8k current international $ per square kilometre2011: 180.8k current international $ per square kilometre2012: 210.3k current international $ per square kilometre2013: 251.2k current international $ per square kilometre2014: 263.1k current international $ per square kilometre2015: 249.6k current international $ per square kilometre2016: 263.0k current international $ per square kilometre2017: 255.7k current international $ per square kilometre2018: 276.4k current international $ per square kilometre2019: 289.7k current international $ per square kilometre2020: 298.1k current international $ per square kilometre2021: 319.5k current international $ per square kilometre2022: 360.5k current international $ per square kilometre2023: 395.1k current international $ per square kilometre

Source: Statizoid (derived). Measured in current international $ per square kilometre.

Analysis

The most recent figure for gdp, ppp (current international $), per square kilometre in Sierra Leone is 395,140 current international $ per square kilometre, measured in 2023. That is the highest value across all 34 years on record.

The figure is up 9.6% on the previous year and up 57.3% over ten years.

Over the whole period, gdp, ppp (current international $), per square kilometre in Sierra Leone peaked at 395,140 current international $ per square kilometre in 2023 and was at its lowest, 68,210 current international $ per square kilometre, in 1997.

That places Sierra Leone 151st out of 201 countries with data for 2023, putting it in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

GDP, PPP (current international $), per square kilometre in Sierra Leone, year by year

Annual values for GDP, PPP (current international $), per square kilometre in Sierra Leone, 1990 to 2023.
Year current international $ per square kilometre Change
1990 80,356 current international $ per square kilometre —
1991 85,028 current international $ per square kilometre +5.8%
1992 70,431 current international $ per square kilometre -17.2%
1993 73,091 current international $ per square kilometre +3.8%
1994 73,198 current international $ per square kilometre +0.1%
1995 68,754 current international $ per square kilometre -6.1%
1996 71,241 current international $ per square kilometre +3.6%
1997 68,210 current international $ per square kilometre -4.3%
1998 70,208 current international $ per square kilometre +2.9%
1999 69,792 current international $ per square kilometre -0.6%
2000 76,122 current international $ per square kilometre +9.1%
2001 72,896 current international $ per square kilometre -4.2%
2002 93,665 current international $ per square kilometre +28.5%
2003 104,572 current international $ per square kilometre +11.6%
2004 114,342 current international $ per square kilometre +9.3%
2005 123,061 current international $ per square kilometre +7.6%
2006 132,289 current international $ per square kilometre +7.5%
2007 140,968 current international $ per square kilometre +6.6%
2008 148,980 current international $ per square kilometre +5.7%
2009 152,195 current international $ per square kilometre +2.2%
2010 163,835 current international $ per square kilometre +7.6%
2011 180,759 current international $ per square kilometre +10.3%
2012 210,309 current international $ per square kilometre +16.3%
2013 251,218 current international $ per square kilometre +19.5%
2014 263,132 current international $ per square kilometre +4.7%
2015 249,608 current international $ per square kilometre -5.1%
2016 263,030 current international $ per square kilometre +5.4%
2017 255,736 current international $ per square kilometre -2.8%
2018 276,359 current international $ per square kilometre +8.1%
2019 289,662 current international $ per square kilometre +4.8%
2020 298,072 current international $ per square kilometre +2.9%
2021 319,544 current international $ per square kilometre +7.2%
2022 360,459 current international $ per square kilometre +12.8%
2023 395,140 current international $ per square kilometre +9.6%

Sierra Leone compared with similar countries

  • Sierra Leone's 395,140 current international $ per square kilometre is above the median for low income countries, which is 140,054 current international $ per square kilometre, 2.8× the median. (23 countries reporting)
  • Sierra Leone's 395,140 current international $ per square kilometre is above the median for Sub-Saharan Africa, which is 293,159 current international $ per square kilometre, 1.3× the median. (47 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 73,031 current international $ per square kilometre 68,210 current international $ per square kilometre 85,028 current international $ per square kilometre 10
2000s 115,909 current international $ per square kilometre 72,896 current international $ per square kilometre 152,195 current international $ per square kilometre 10
2010s 240,365 current international $ per square kilometre 163,835 current international $ per square kilometre 289,662 current international $ per square kilometre 10
2020s 343,304 current international $ per square kilometre 298,072 current international $ per square kilometre 395,140 current international $ per square kilometre 4

Countries ranked near Sierra Leone

  1. 148 East Timor 447,848 current international $ per square kilometre compare
  2. 149 Malawi 410,085 current international $ per square kilometre compare
  3. 150 Russia 395,732 current international $ per square kilometre compare
  4. 152 Tajikistan 371,879 current international $ per square kilometre compare
  5. 153 Djibouti 359,700 current international $ per square kilometre compare
  6. 154 Ethiopia 349,347 current international $ per square kilometre compare

See the full ranking of 248 places →

More economy & growth data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is gdp, ppp (current international $), per square kilometre in Sierra Leone?
Gdp, ppp (current international $), per square kilometre in Sierra Leone was 395,140 current international $ per square kilometre in 2023, according to Statizoid (derived).
What is the highest gdp, ppp (current international $), per square kilometre recorded in Sierra Leone?
The highest recorded value was 395,140 current international $ per square kilometre in 2023.
What is the lowest gdp, ppp (current international $), per square kilometre recorded in Sierra Leone?
The lowest recorded value was 68,210 current international $ per square kilometre in 1997.
How does Sierra Leone rank for gdp, ppp (current international $), per square kilometre?
Sierra Leone ranks 151st out of 201 countries with data for 2023.
Is gdp, ppp (current international $), per square kilometre rising or falling in Sierra Leone?
Over the last ten years it is up 57.3%. The long-run trend across the full record is volatile.
Where does this Sierra Leone data come from?
The figures come from Statizoid (derived), published as part of GDP, PPP (current international $), per square kilometre. Statizoid updates them automatically from the source API.

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GDP, PPP (current international $), per square kilometre in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/stat/gdp-ppp-current-international-per-square-kilometre/sierra-leone/

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How this figure is calculated

GDP, PPP (current international $) 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.

GDP, PPP (current international $) ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
GDP, PPP (current international $), per square kilometre
Unit
current international $ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
248 places, 8,088 data points, 1990–2023
Last refreshed

GDP, PPP (current international $) 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.