Sierra Leone Population 2020 (Live)

7,977,429

Sierra Leone Population Growth

As a relatively new country, the growth rate in Sierra Leone has been above average throughout its history, and the steady increase in population is still going on today and the annual rate of change has been over 2% since around the turn of the century. The median age in Sierra Leone is 18.5 years, which is disproportionately young and makes for a very young working population. The average woman gives birth to roughly 4.5 children, and this high birth rate is the cause of the substantial growth rate in the country.

Sierra Leone Population Projections

The annual growth rate in Sierra Leone is not expected to remain over 2% for much longer. Current projections believe that the rate of growth will peak at 2.14% in 2020 before declining towards 1.22% by the year 2050- a fairly drastic drop. The population numbers will still change pretty drastically during this time, however. The same set of predictions state that the population of Sierra Leone will be 8,046,931 in 2020, 9,719,531 in 2030, 11,403,087 in 2040 and 12,971,626 by the year 2050.

The current population of Sierra Leone is 7,977,429, based on projections of the latest United Nations data. The UN estimates the July 1, 2020 population at 7,976,983.

Sierra Leone Growth Rate

Sierra Leone Population 2020 (Live)

Name Population
Freetown802,639
Bo174,354
Kenema143,137
Koidu88,000
Makeni87,679
Lunsar22,461
Port Loko21,308
Waterloo19,750
Kabala17,948
Segbwema16,532

Sierra Leone Area and Population Density

Sierra Leone is a West African country along the Atlantic Ocean, bordering Liberia and Guinea. The land itself is broken up into four quadrants: Guinean mangroves (essentially swamps along the coastline), forested hills, plateaus high above sea level, and mountains in the east. Sierra Leone is a rapidly growing country with an estimated population of 7.557 million, up from 5.5 million in 2008, within 27,699 square miles (71,740 square kilometers) of area, ranking Sierra Leone 103rd in terms of population, and 120th in terms of area. Using these figured, the population density of Sierra Leone is 273 people per square mile (105 people per square kilometer), which ranks 87th in the world for population density.

Largest Cities in Sierra Leone

35% of people living in Sierra Leone live in urban areas, and as such there aren't many large cities in the country. The Western Area Urban District, which includes the capital and largest city Freetown, has a population of 853,651 and a population density of 1,224 people per square kilometers, while the Koinadugu district in the north has a population density of 21 people per square kilometer. The second most populous city, found in the southern portion of the country, is Bo with a population of 233,684. Bo is very diverse and is the home to one of the nation's most prestigious universities. The only two other cities with populations over 100,000 are Kenema and Makeni.

Sierra Leone Population Density Map

Source:
Year Population Growth Rate Density (km²) Population Rank Density Rank
20207,976,9832.10%110.52103102
20197,813,2152.13%108.25103104
20187,650,1502.16%105.99103106
20177,488,4232.18%103.75103107
20167,328,8342.19%101.54103109
20157,171,9142.25%99.36105110
20106,415,6342.59%88.88105114
20055,645,6244.25%78.22107117
20004,584,5711.27%63.52113127
19954,303,957-0.07%59.63116128
19904,319,7622.57%59.85112122
19853,805,3112.35%52.72113124
19803,388,4952.21%46.95113124
19753,037,1542.04%42.08116125
19702,744,8911.82%38.03115127
19652,508,2191.59%34.75112124
19602,317,6361.36%32.11111122
19552,165,8151.19%30.01111118
19502,041,2030.00%28.28110117

Sierra Leone Population by Year (Historical)

Year Population Growth Rate Density (km²) Population Rank Density Rank
20207,976,9832.10%110.52103102
20258,805,8212.00%122.0010299
20309,648,6911.85%133.689895
203510,497,5631.70%145.449691
204011,338,6611.55%157.099089
204512,160,7461.41%168.489086
205012,944,8731.26%179.348786
205513,677,1031.11%189.498782
206014,345,7900.96%198.758682
206514,941,4440.82%207.008479
207015,453,5330.68%214.108480
207515,875,0420.54%219.948476
208016,204,8280.41%224.518573
208516,444,5970.29%227.838471
209016,598,9900.19%229.978470
209516,672,1580.09%230.988269

Sierra Leone Population by Year (Projections)

Sierra Leone Population Pyramid 2020

Sierra Leone Population by Age

There are 4,104,601 adults in Sierra Leone.

Sierra Leone Population Pyramid

Sierra Leone Population Growth

As a relatively new country, the growth rate in Sierra Leone has been above average throughout its history, and the steady increase in population is still going on today and the annual rate of change has been over 2% since around the turn of the century. The median age in Sierra Leone is 18.5 years, which is disproportionately young and makes for a very young working population. The average woman gives birth to roughly 4.5 children, and this high birth rate is the cause of the substantial growth rate in the country.

Sierra Leone Population Projections

The annual growth rate in Sierra Leone is not expected to remain over 2% for much longer. Current projections believe that the rate of growth will peak at 2.14% in 2020 before declining towards 1.22% by the year 2050- a fairly drastic drop. The population numbers will still change pretty drastically during this time, however. The same set of predictions state that the population of Sierra Leone will be 8,046,931 in 2020, 9,719,531 in 2030, 11,403,087 in 2040 and 12,971,626 by the year 2050.

About Sierra Leone

  1. Statistics Sierra Leone
  2. UN World Population Prospects (2019 Revision) - United Nations population estimates and projections.

    <p>Total population: Estimated to be consistent with the 1963, 1974, 1985, 2004 and 2015 censuses, adjusted for underenumeration and with estimates of the subsequent trends in fertility, mortality and international migration. Population structures by age and sex from the 2007 CWIQ, 2010 MICS4, and the 2008 and 2013 DHS were also considered.</p>

  3. GeoNames Gazetteer