Sierra Leone vs South Sudan
Sierra Leone and South Sudan compared on 127 measures that both have. Each pair of values is for the same period, the latest one with data for both countries, so the year can differ from one row to the next.
Where Sierra Leone and South Sudan differ most
- Nitrogen fertiliser use, 2022: Sierra Leone 1.4 kg/ha, South Sudan 0.1 kg/ha (17.8 times as high)
- Renewable internal freshwater per person, 2022: Sierra Leone 19,331 m³ per person, South Sudan 2,359 m³ per person (8.2 times as high)
- Intentional homicides, 2012: Sierra Leone 1.7 per 100,000 people, South Sudan 14.0 per 100,000 people (8.1 times as high)
- Access to electricity, 2024: Sierra Leone 39.2%, South Sudan 5.4% (7.3 times as high)
- Employment in industry, 2023: Sierra Leone 11.2%, South Sudan 1.7% (6.7 times as high)
Measures where one value is the largest multiple of the other, among measures with positive values. Totals such as population, index values and growth rates are left out, because their size says little about the difference.
Population and ageing
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Population estimates and projections people |
8,460,512 people | 11,483,374 people | −26.3% | 2023 | UN Population Division |
| Median age estimates and projections years |
19.3 years | 18.0 years | +7.2% | 2023 | UN Population Division |
| Fertility rate estimates and projections live births per woman |
3.79 births per woman | 3.86 births per woman | −1.9% | 2023 | UN Population Division |
| Population growth estimates and projections % per year |
2.18% | 5.86% | −3.68 percentage points | 2023 | UN Population Division |
| Population people |
8,819,794 people | 12,188,788 people | −27.6% | 2025 | World Bank |
| Population growth annual % change |
2.04% | 2.03% | 0 percentage points | 2025 | World Bank |
| Population aged 65 and over % of total population |
3.3% | 3.1% | +0.2 percentage points | 2025 | World Bank |
| Population aged 0 to 14 % of total population |
37.7% | 38.0% | −0.3 percentage points | 2025 | World Bank |
| Fertility rate births per woman |
3.70 births per woman | 3.79 births per woman | −2.2% | 2024 | World Bank |
| Crude birth rate births per 1,000 people |
30.1 per 1,000 people | 29.2 per 1,000 people | +0.9 per 1,000 people | 2024 | World Bank |
| Crude death rate deaths per 1,000 people |
8.2 per 1,000 people | 9.8 per 1,000 people | −1.6 per 1,000 people | 2024 | World Bank |
| Urban population share % of total population |
45.9% | 21.7% | +24.2 percentage points | 2025 | World Bank |
| Adolescent birth rate births per 1,000 women aged 15 to 19 |
91.2 per 1,000 women aged 15 to 19 | 96.3 per 1,000 women aged 15 to 19 | −5.1 per 1,000 women aged 15 to 19 | 2024 | World Bank |
| Age dependency ratio dependants per 100 people aged 15 to 64 |
69.3 per 100 working-age people | 69.7 per 100 working-age people | −0.4 per 100 working-age people | 2025 | World Bank |
| Population density people per square kilometre of land |
119.7 people per km² | 18.9 people per km² | +533.5% | 2024 | World Bank |
| Urban population growth annual % change |
3.27% | 3.46% | −0.19 percentage points | 2025 | World Bank |
Migration and citizenship
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Net migration estimates and projections per 1,000 people |
-0.5 per 1,000 people | 39.6 per 1,000 people | −40.1 per 1,000 people | 2023 | UN Population Division |
| Net migration people |
-11,309 people | 6,145 people | −17,454 people | 2025 | World Bank |
| International migrant stock % of population |
0.6% | 7.7% | −7.1 percentage points | 2024 | World Bank |
| Personal remittances received % of GDP |
0.7% | 9.5% | −8.8 percentage points | 2015 | World Bank |
Employment and occupations
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| ILO estimate of the unemployment rate % of the labour force aged 15 and over |
3.1% | 12.4% | −9.3 percentage points | 2023 | ILOSTAT |
| ILO estimate of youth unemployment % of the labour force aged 15 to 24 |
3.5% | 18.5% | −15.0 percentage points | 2023 | ILOSTAT |
| Labour force participation % of working-age population aged 15 and over |
53.6% | 73.4% | −19.8 percentage points | 2023 | ILOSTAT |
| Women's labour force participation % of women aged 15 and over |
51.8% | 70.4% | −18.6 percentage points | 2023 | ILOSTAT |
| Employment-to-population ratio % of population aged 15 and over |
52.0% | 64.3% | −12.4 percentage points | 2023 | ILOSTAT |
| Employment in agriculture % of total employment |
45.6% | 63.8% | −18.2 percentage points | 2023 | World Bank |
| Employment in industry % of total employment |
11.2% | 1.7% | +9.5 percentage points | 2023 | World Bank |
| Employment in services % of total employment |
43.2% | 34.6% | +8.7 percentage points | 2023 | World Bank |
Economy and productivity
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| GDP in US dollars current US dollars |
US$6.8 billion | US$12.0 billion | −43.4% | 2015 | World Bank |
| GDP per capita in US dollars current US dollars per person |
US$965 per person | US$1,080 per person | −10.7% | 2015 | World Bank |
| GNI per capita, Atlas method current US dollars per person |
US$950 per person | US$1,050 per person | −9.5% | 2015 | World Bank |
| Real GDP growth annual % change |
-4.4% | -10.8% | +6.4 percentage points | 2015 | World Bank |
| Services share of GDP % of GDP |
45.8% | 56.6% | −10.8 percentage points | 2015 | World Bank |
| Investment share of GDP % of GDP |
18.1% | 5.8% | +12.3 percentage points | 2015 | World Bank |
| Savings share of GDP % of GDP |
9.1% | 6.2% | +2.9 percentage points | 2015 | World Bank |
Prices and purchasing power
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Consumer price inflation annual % change |
28.6% | 91.4% | −62.8 percentage points | 2024 | World Bank |
| Consumer price index index, 2010 = 100 |
718.0 (2010 = 100) | 41,280.7 (2010 = 100) | −40,562.7 points | 2024 | World Bank |
| Inflation measured by the GDP deflator annual % change |
3.6% | 17.7% | −14.1 percentage points | 2015 | World Bank |
| Exchange rate to the US dollar local currency units per US dollar, annual average |
21.305 per US$ | 930.331 per US$ | −97.7% | 2023 | World Bank |
Housing and households
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Slum population % of urban population |
49.3% | 94.2% | −44.9 percentage points | 2022 | World Bank |
Education and skills
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| ILO estimate of the youth NEET rate % of youth aged 15 to 24 |
30.8% | 34.1% | −3.3 percentage points | 2023 | ILOSTAT |
| Primary completion (UIS) % of children 3 to 5 years above the final primary grade age |
59.6% | 24.6% | +35.0 percentage points | 2010 | UNESCO UIS |
| Lower secondary completion % of young people 3 to 5 years above the final grade age |
29.2% | 14.6% | +14.6 percentage points | 2010 | UNESCO UIS |
| Upper secondary completion % of young people 3 to 5 years above the final grade age |
8.6% | 5.5% | +3.1 percentage points | 2010 | UNESCO UIS |
| Out-of-school children % of children of primary school age |
0.9% | 63.7%uis_est (UIS estimate) | −62.8 percentage points | 2015 | UNESCO UIS |
| Out-of-school adolescents % of adolescents of lower secondary school age |
41.1% | 56.6%uis_est (UIS estimate) | −15.5 percentage points | 2015 | UNESCO UIS |
| Out-of-school youth % of youth of upper secondary school age |
60.4% | 61.3%uis_est (UIS estimate) | −0.9 percentage points | 2015 | UNESCO UIS |
| Primary net enrolment % of children of primary school age |
98.9% | 36.3%uis_est (UIS estimate) | +62.6 percentage points | 2015 | UNESCO UIS |
| Youth literacy % of people aged 15 to 24 |
58.4% | 36.7% | +21.7 percentage points | 2008 | UNESCO UIS |
| Qualified primary teachers % of primary teachers |
48.0% | 44.0%uis_est (UIS estimate) | +4.0 percentage points | 2011 | UNESCO UIS |
| Education share of public spending % of total government expenditure |
20.0% | 0.0% | +20.0 percentage points | 2024 | UNESCO UIS |
| Education spending % of GDP |
1.8% | 1.6% | +0.3 percentage points | 2016 | World Bank |
| Primary school enrolment (gross) % of the official primary school-age population |
162.1% | 98.4% | +63.7 percentage points | 2024 | World Bank |
| Primary school completion rate % of the relevant age group |
67.9% | 28.7% | +39.2 percentage points | 2011 | World Bank |
| Secondary school enrolment (gross) % of the official secondary school-age population |
39.8% | 11.5% | +28.3 percentage points | 2015 | World Bank |
Health and healthcare
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Life expectancy estimates and projections years |
61.8 years | 57.6 years | +7.2% | 2023 | UN Population Division |
| Life expectancy at 65, estimates and projections years |
12.6 years | 13.0 years | −3.0% | 2023 | UN Population Division |
| Healthy life expectancy years |
53.6 years | 52.7 years | +1.7% | 2023 | WHO |
| UHC service coverage index from 0 to 100 |
48 | 41 | +7 points | 2023 | WHO |
| Adult obesity % of adults aged 18+ |
8.2% | 8.9% | −0.7 percentage points | 2024 | WHO |
| Hypertension % of adults aged 30 to 79 |
40.8% | 34.2% | +6.6 percentage points | 2019 | WHO |
| Suicide rate deaths per 100,000 people |
14.9 per 100,000 people | 16.2 per 100,000 people | −1.3 per 100,000 people | 2023 | WHO |
| Premature NCD mortality % probability |
19.8% | 18.7% | +1.1 percentage points | 2023 | WHO |
| Physical inactivity % of adults aged 18+ |
11.3% | 14.6% | −3.3 percentage points | 2022 | WHO |
| DTP3 immunisation % of one-year-olds |
91% | 73% | +18.0 percentage points | 2025 | WHO |
| Anaemia in women % of women aged 15 to 49 |
44.6% | 35.0% | +9.6 percentage points | 2023 | WHO |
| Poisoning deaths deaths per 100,000 people |
1.7 per 100,000 people | 2.2 per 100,000 people | −0.5 per 100,000 people | 2023 | WHO |
| Nurses and midwives per 10,000 people |
11.6 per 10,000 people | 6.9 per 10,000 people | +4.7 per 10,000 people | 2022 | WHO |
| Dentists per 10,000 people |
0.02 per 10,000 people | 0.03 per 10,000 people | −0.01 per 10,000 people | 2022 | WHO |
| Life expectancy at birth years |
62.0 years | 57.7 years | +7.3% | 2024 | World Bank |
| Life expectancy at birth, women years |
63.7 years | 60.7 years | +4.8% | 2024 | World Bank |
| Life expectancy at birth, men years |
60.2 years | 54.8 years | +10.0% | 2024 | World Bank |
| Health spending share of GDP % of GDP |
4.7% | 11.6% | −6.9 percentage points | 2023 | World Bank |
| Under-five mortality rate deaths per 1,000 live births |
90.5 per 1,000 live births | 96.7 per 1,000 live births | −6.2 per 1,000 live births | 2024 | World Bank |
| Infant mortality rate deaths per 1,000 live births |
54.6 per 1,000 live births | 71.9 per 1,000 live births | −17.3 per 1,000 live births | 2024 | World Bank |
| Maternal mortality ratio maternal deaths per 100,000 live births |
354 per 100,000 live births | 692 per 100,000 live births | −338 per 100,000 live births | 2023 | World Bank |
| Physicians physicians per 1,000 people |
0.13 per 1,000 people | 0.04 per 1,000 people | +0.09 per 1,000 people | 2022 | World Bank |
| Measles immunisation % of children aged 12 to 23 months |
90% | 72% | +18.0 percentage points | 2024 | World Bank |
| Out-of-pocket health spending % of current health expenditure |
54.5% | 27.1% | +27.3 percentage points | 2023 | World Bank |
| Health spending per person current US dollars per person |
US$36 per person | US$73 per person | −50.8% | 2023 | World Bank |
| Diabetes prevalence % of population aged 20 to 79 |
4.8% | 4.6% | +0.2 percentage points | 2024 | World Bank |
| Neonatal mortality rate deaths per 1,000 live births |
28.3 per 1,000 live births | 39.5 per 1,000 live births | −11.2 per 1,000 live births | 2024 | World Bank |
| Child stunting % of children under 5 |
32.7% | 31.3% | +1.4 percentage points | 2010 | World Bank |
| Malaria incidence new cases per 1,000 people at risk |
282.7 per 1,000 at risk | 254.1 per 1,000 at risk | +28.6 per 1,000 at risk | 2024 | World Bank |
| Tuberculosis incidence new cases per 100,000 people |
372 per 100,000 people | 320 per 100,000 people | +52 per 100,000 people | 2024 | World Bank |
| HIV incidence new infections per 1,000 uninfected people aged 15 to 49 |
0.38 per 1,000 people aged 15 to 49 | 0.80 per 1,000 people aged 15 to 49 | −0.42 per 1,000 people aged 15 to 49 | 2024 | World Bank |
Internet and digital society
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Internet users % of population |
15.7% | 6.7% | +9.0 percentage points | 2019 | World Bank |
| Mobile subscriptions subscriptions per 100 people |
108 per 100 people | 48 per 100 people | +59 per 100 people | 2022 | World Bank |
| Fixed broadband subscriptions subscriptions per 100 people |
0.0 per 100 people | 0.0 per 100 people | 0 per 100 people | 2021 | World Bank |
Business and industry
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Industry share of GDP % of GDP |
16.6% | 33.1% | −16.5 percentage points | 2015 | World Bank |
| New businesses registered new limited liability companies |
1,083 companies | 1,765 companies | −38.6% | 2016 | World Bank |
| Manufacturing share of GDP % of GDP |
5.7% | 3.5% | +2.2 percentage points | 2015 | World Bank |
Trade and investment
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Exports share of GDP % of GDP |
10.5% | 36.7% | −26.2 percentage points | 2015 | World Bank |
| Imports share of GDP % of GDP |
26.0% | 28.9% | −2.9 percentage points | 2015 | World Bank |
| Trade as a share of GDP % of GDP |
36.5% | 65.6% | −29.1 percentage points | 2015 | World Bank |
| Foreign direct investment inflows % of GDP |
3.7% | 0.0% | +3.7 percentage points | 2015 | World Bank |
| Current account balance % of GDP |
-7.9% | 7.9% | −15.8 percentage points | 2023 | World Bank |
Transport and mobility
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Road traffic deaths deaths per 100,000 people |
33.0 per 100,000 people | 36.7 per 100,000 people | −3.7 per 100,000 people | 2019 | World Bank |
Energy and electricity
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Access to electricity % of population |
39.2% | 5.4% | +33.8 percentage points | 2024 | World Bank |
| Clean cooking access % of population |
2.0% | 0.0% | +2.0 percentage points | 2024 | World Bank |
| Renewable energy share % of total final energy consumption |
71.1% | 32.4% | +38.7 percentage points | 2021 | World Bank |
| Fossil electricity share % of total electricity production |
24.7% | 98.7% | −74.0 percentage points | 2021 | World Bank |
Climate and emissions
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Temperature change °C difference from the 1951 to 1980 average |
1.28 °Ce (Estimated value) | 1.92 °Ce (Estimated value) | −0.64 °C | 2025 | FAOSTAT |
| Agrifood emissions per person tonnes of CO2 equivalent per person |
1.39 t CO2e per persone (Estimated value) | 5.57 t CO2e per persone (Estimated value) | −75.0% | 2024 | FAOSTAT |
Air quality and ecosystems
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| PM2.5 air pollution micrograms per cubic metre |
35.3 µg/m³ | 21.8 µg/m³ | +61.5% | 2023 | WHO |
| Forest area % of land area |
34.0% | 11.3% | +22.7 percentage points | 2024 | World Bank |
| Protected areas % of total territorial area |
5.1% | 15.4% | −10.3 percentage points | 2025 | World Bank |
| PM2.5 air pollution exposure micrograms per cubic metre |
22.5 µg/m³ | 23.7 µg/m³ | −5.1% | 2023 | World Bank |
| Terrestrial protected areas % of land area |
12.6% | 15.4% | −2.8 percentage points | 2025 | World Bank |
Water, sanitation and waste
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Basic drinking water access % of population |
68.1% | 39.7% | +28.3 percentage points | 2024 | World Bank |
| Basic sanitation access % of population |
24.9% | 14.4% | +10.5 percentage points | 2024 | World Bank |
| Level of water stress % of available freshwater resources |
0.5% | 4.2% | −3.7 percentage points | 2022 | World Bank |
| Renewable internal freshwater per person cubic metres per person |
19,331 m³ per person | 2,359 m³ per person | +719.4% | 2022 | World Bank |
Agriculture, food and fisheries
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Cost of a healthy diet international dollars (PPP) per person per day |
Int$3.89 per person per daye (Estimated value) | Int$4.09 per person per daye (Estimated value) | −4.9% | 2025 | FAOSTAT |
| Healthy diet unaffordable % of the population |
61.9%e (Estimated value) | 93.9%e (Estimated value) | −32.0 percentage points | 2025 | FAOSTAT |
| Nitrogen fertiliser use kg of nitrogen (N) per hectare of cropland |
1.4 kg/hae (Estimated value) | 0.1 kg/hae (Estimated value) | +1,675.0% | 2022 | FAOSTAT |
| Agriculture share of GDP % of GDP |
34.3% | 10.4% | +23.9 percentage points | 2015 | World Bank |
| Cereal yield kilograms per hectare |
1,370 kg per hectare | 945 kg per hectare | +45.0% | 2024 | World Bank |
| Agricultural land % of land area |
55.2% | 44.7% | +10.5 percentage points | 2024 | World Bank |
| Capture fisheries production metric tonnes |
208,810 tonnes | 55,000 tonnes | +279.7% | 2024 | World Bank |
| Prevalence of undernourishment % of population |
25.3% | 19.1% | +6.2 percentage points | 2024 | World Bank |
| Food production index index, 2014 to 2016 = 100 |
129.1 (2014-16 = 100) | 115.0 (2014-16 = 100) | +12.3% | 2024 | World Bank |
| Fertiliser use kilograms per hectare of arable land |
2.7 kg per hectare | 0.2 kg per hectare | +1,278.9% | 2023 | World Bank |
| Land area square kilometres |
72,180 km² | 631,930 km² | −88.6% | 2024 | World Bank |
Science and innovation
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Scientific and technical journal articles articles, fractional count |
86 articles | 17 articles | +402.4% | 2023 | World Bank |
Crime, justice and public safety
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Intentional homicides victims per 100,000 people |
1.7 per 100,000 people | 14.0 per 100,000 people | −12.3 per 100,000 people | 2012 | World Bank |
Culture, society and wellbeing
| Measure | Sierra Leone | South Sudan | Sierra Leone compared with South Sudan | Period | Source |
|---|---|---|---|---|---|
| Women in national parliament % of seats in the single or lower chamber |
29.5% | 32.4% | −2.8 percentage points | 2025 | World Bank |
The difference column shows Sierra Leone compared with South Sudan: in percentage points for percentages, in the same unit for rates per population and index values, and in percent for other measures.
Open a measure to see both countries on a chart. All statistics for Sierra Leone · All statistics for South Sudan · Other pairs