The latest officially reported population of the Dominican Republic was 11,427,557 in 2024 vs 8,642,022 people in Sierra Leone in 2024. In 2026, based on the adjusted UN estimation, the current Dominican Republic's population is 11,637,906 people compared to 9,049,533 in Sierra Leone.
Population statistics:
- The Dominican Republic's population is 1.29 times bigger than Sierra Leone's.
- The Dominican Republic is ranked the 85th most populous country in the world, while Sierra Leone is the 101st.
- The countries together account for 0.25% of the world: 0.14% for the Dominican Republic vs 0.11% for Sierra Leone.
- For the last 10 years, the Dominican Republic has had an average growth rate of +1.04% per year vs +2.32% in Sierra Leone.
- Since 2006, the population of the Dominican Republic has increased from 9.34M people to 11.6M (24.6% growth), while Sierra Leone has grown from 5.62M to 9.05M (60.9% growth).
Dominican Republic vs Sierra Leone: population by year and forecast
| Year | Population | |
|---|---|---|
Dominican Republic
|
Sierra Leone
|
|
| 2100 | 11,755,442 | 16,111,324 |
| 2099 | 11,817,924 | 16,126,181 |
| 2098 | 11,879,803 | 16,139,280 |
| 2097 | 11,940,419 | 16,154,153 |
| 2096 | 12,000,555 | 16,164,923 |
| 2095 | 12,060,069 | 16,173,557 |
| 2094 | 12,118,654 | 16,173,155 |
| 2093 | 12,176,599 | 16,177,864 |
| 2092 | 12,233,202 | 16,175,032 |
| 2091 | 12,288,843 | 16,168,153 |
| 2090 | 12,343,449 | 16,158,415 |
| 2089 | 12,397,117 | 16,146,773 |
| 2088 | 12,448,937 | 16,133,018 |
| 2087 | 12,499,836 | 16,116,823 |
| 2086 | 12,549,728 | 16,089,780 |
| 2085 | 12,598,025 | 16,068,438 |
| 2084 | 12,644,824 | 16,044,782 |
| 2083 | 12,689,496 | 16,011,134 |
| 2082 | 12,733,459 | 15,975,073 |
| 2081 | 12,775,420 | 15,935,071 |
| 2080 | 12,815,910 | 15,896,846 |
| 2079 | 12,854,359 | 15,854,898 |
| 2078 | 12,890,869 | 15,805,607 |
| 2077 | 12,925,976 | 15,754,551 |
| 2076 | 12,958,723 | 15,699,439 |
| 2075 | 12,989,393 | 15,639,458 |
| 2074 | 13,018,904 | 15,584,377 |
| 2073 | 13,046,123 | 15,516,736 |
| 2072 | 13,071,419 | 15,446,543 |
| 2071 | 13,094,322 | 15,374,790 |
| 2070 | 13,115,831 | 15,297,449 |
| 2069 | 13,134,880 | 15,216,666 |
| 2068 | 13,152,005 | 15,128,048 |
| 2067 | 13,166,684 | 15,032,144 |
| 2066 | 13,179,129 | 14,935,222 |
| 2065 | 13,190,090 | 14,837,697 |
| 2064 | 13,198,640 | 14,740,749 |
| 2063 | 13,204,377 | 14,642,031 |
| 2062 | 13,207,634 | 14,529,557 |
| 2061 | 13,208,504 | 14,423,861 |
| 2060 | 13,206,457 | 14,311,215 |
| 2059 | 13,202,056 | 14,198,706 |
| 2058 | 13,193,952 | 14,080,827 |
| 2057 | 13,183,598 | 13,960,869 |
| 2056 | 13,171,348 | 13,836,132 |
| 2055 | 13,156,150 | 13,706,113 |
| 2054 | 13,138,158 | 13,579,802 |
| 2053 | 13,117,191 | 13,444,465 |
| 2052 | 13,093,170 | 13,303,409 |
| 2051 | 13,066,002 | 13,156,370 |
| 2050 | 13,035,234 | 13,010,109 |
| 2049 | 13,002,830 | 12,867,021 |
| 2048 | 12,967,608 | 12,716,015 |
| 2047 | 12,930,516 | 12,570,250 |
| 2046 | 12,890,728 | 12,414,307 |
| 2045 | 12,848,424 | 12,257,874 |
| 2044 | 12,803,661 | 12,092,075 |
| 2043 | 12,757,329 | 11,931,531 |
| 2042 | 12,708,719 | 11,770,467 |
| 2041 | 12,658,252 | 11,602,993 |
| 2040 | 12,605,551 | 11,431,337 |
| 2039 | 12,551,490 | 11,262,807 |
| 2038 | 12,494,079 | 11,100,099 |
| 2037 | 12,434,782 | 10,931,629 |
| 2036 | 12,372,929 | 10,760,758 |
| 2035 | 12,308,672 | 10,585,702 |
| 2034 | 12,241,776 | 10,413,826 |
| 2033 | 12,172,910 | 10,241,196 |
| 2032 | 12,101,471 | 10,062,575 |
| 2031 | 12,027,275 | 9,883,708 |
| 2030 | 11,950,238 | 9,708,038 |
| 2029 | 11,870,540 | 9,532,000 |
| 2028 | 11,787,795 | 9,360,873 |
| 2027 | 11,701,862 | 9,179,702 |
| 2026 | 11,614,193 | 9,001,269 |
| 2025 | 11,523,092 | 8,822,114 |
| 2024 | 11,427,557 | 8,642,022 |
| 2023 | 11,331,265 | 8,460,512 |
| 2022 | 11,230,734 | 8,276,807 |
| 2021 | 11,123,476 | 8,094,602 |
| 2020 | 11,008,300 | 7,912,558 |
| 2019 | 10,894,043 | 7,731,991 |
| 2018 | 10,782,053 | 7,554,563 |
| 2017 | 10,666,843 | 7,379,299 |
| 2016 | 10,551,430 | 7,205,328 |
| 2015 | 10,434,829 | 7,037,655 |
| 2014 | 10,315,528 | 6,876,385 |
| 2013 | 10,193,833 | 6,714,051 |
| 2012 | 10,070,411 | 6,551,080 |
| 2011 | 9,945,621 | 6,387,251 |
| 2010 | 9,820,175 | 6,222,714 |
| 2009 | 9,695,265 | 6,055,646 |
| 2008 | 9,573,130 | 5,894,722 |
| 2007 | 9,455,658 | 5,749,352 |
| 2006 | 9,341,183 | 5,624,466 |
| 2005 | 9,225,034 | 5,501,712 |
| 2004 | 9,104,892 | 5,355,717 |
| 2003 | 8,980,620 | 5,177,687 |
| 2002 | 8,852,235 | 4,971,435 |
| 2001 | 8,720,283 | 4,692,716 |
| 2000 | 8,584,190 | 4,423,611 |
| 1999 | 8,446,208 | 4,318,043 |
| 1998 | 8,310,362 | 4,295,785 |
| 1997 | 8,174,078 | 4,253,716 |
| 1996 | 8,032,894 | 4,199,210 |
| 1995 | 7,888,115 | 4,179,179 |
| 1994 | 7,741,694 | 4,173,105 |
| 1993 | 7,594,572 | 4,157,130 |
| 1992 | 7,447,474 | 4,166,366 |
| 1991 | 7,299,853 | 4,246,267 |
| 1990 | 7,151,166 | 4,196,828 |
| 1989 | 7,002,295 | 4,034,037 |
| 1988 | 6,855,734 | 3,934,517 |
| 1987 | 6,712,515 | 3,829,718 |
| 1986 | 6,571,208 | 3,728,380 |
| 1985 | 6,430,404 | 3,638,438 |
| 1984 | 6,289,040 | 3,558,758 |
| 1983 | 6,147,248 | 3,481,646 |
| 1982 | 6,007,114 | 3,408,183 |
| 1981 | 5,868,453 | 3,338,940 |
| 1980 | 5,729,037 | 3,272,089 |
| 1979 | 5,589,690 | 3,207,499 |
| 1978 | 5,451,882 | 3,145,517 |
| 1977 | 5,315,443 | 3,085,354 |
| 1976 | 5,180,404 | 3,028,820 |
| 1975 | 5,046,776 | 2,974,657 |
| 1974 | 4,914,197 | 2,920,459 |
| 1973 | 4,782,227 | 2,866,955 |
| 1972 | 4,651,883 | 2,814,388 |
| 1971 | 4,524,234 | 2,763,222 |
| 1970 | 4,399,290 | 2,712,286 |
| 1969 | 4,277,035 | 2,661,365 |
| 1968 | 4,157,189 | 2,611,532 |
| 1967 | 4,038,928 | 2,562,384 |
| 1966 | 3,921,847 | 2,514,638 |
| 1965 | 3,808,963 | 2,468,666 |
| 1964 | 3,698,559 | 2,424,390 |
| 1963 | 3,588,287 | 2,382,258 |
| 1962 | 3,479,936 | 2,342,242 |
| 1961 | 3,373,233 | 2,304,227 |
| 1960 | 3,268,336 | 2,268,356 |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population/dominican-republic/sierra-leone | CC BY 
From 2006 to 2016, the population of the Dominican Republic increased by 1,210,247 people (a 13% growth), while Sierra Leone gained 1,580,862 people (a 28.1% growth).
For the next 10 years, from 2016 to 2026, the Dominican Republic gained 1,086,476 people (a 10.3% growth), while Sierra Leone's population increased by 1,844,205 people (a 25.6% growth).
The Dominican Republic was ranked 85th most populous country in 2006 and is still 85th in 2026. Sierra Leone was ranked 106th in 2006 and ranked 101st now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) the Dominican Republic's population will grow by 12% to 13,035,234 people with a rank change from 85th to 90th. The population of Sierra Leone will increase by 43.8% to 13,010,109 people and rank change from 101st to 91st.
The Dominican Republic is projected to reach its peak in 2061 at 13.2M people compared to the peak of 16.2M people in 2093 for Sierra Leone.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Dominican Republic
|
Sierra Leone
|
|
| 2100 | -0.53% | -0.09% |
| 2099 | -0.52% | -0.08% |
| 2098 | -0.51% | -0.09% |
| 2097 | -0.5% | -0.07% |
| 2096 | -0.49% | -0.05% |
| 2095 | -0.48% | 0.002% |
| 2094 | -0.48% | -0.03% |
| 2093 | -0.46% | 0.02% |
| 2092 | -0.45% | 0.04% |
| 2091 | -0.44% | 0.06% |
| 2090 | -0.43% | 0.07% |
| 2089 | -0.42% | 0.09% |
| 2088 | -0.41% | 0.1% |
| 2087 | -0.4% | 0.17% |
| 2086 | -0.38% | 0.13% |
| 2085 | -0.37% | 0.15% |
| 2084 | -0.35% | 0.21% |
| 2083 | -0.35% | 0.23% |
| 2082 | -0.33% | 0.25% |
| 2081 | -0.32% | 0.24% |
| 2080 | -0.3% | 0.26% |
| 2079 | -0.28% | 0.31% |
| 2078 | -0.27% | 0.32% |
| 2077 | -0.25% | 0.35% |
| 2076 | -0.24% | 0.38% |
| 2075 | -0.23% | 0.35% |
| 2074 | -0.21% | 0.44% |
| 2073 | -0.19% | 0.45% |
| 2072 | -0.17% | 0.47% |
| 2071 | -0.16% | 0.51% |
| 2070 | -0.15% | 0.53% |
| 2069 | -0.13% | 0.59% |
| 2068 | -0.11% | 0.64% |
| 2067 | -0.09% | 0.65% |
| 2066 | -0.08% | 0.66% |
| 2065 | -0.06% | 0.66% |
| 2064 | -0.04% | 0.67% |
| 2063 | -0.02% | 0.77% |
| 2062 | -0.007% | 0.73% |
| 2061 | 0.02% | 0.79% |
| 2060 | 0.03% | 0.79% |
| 2059 | 0.06% | 0.84% |
| 2058 | 0.08% | 0.86% |
| 2057 | 0.09% | 0.9% |
| 2056 | 0.12% | 0.95% |
| 2055 | 0.14% | 0.93% |
| 2054 | 0.16% | 1.01% |
| 2053 | 0.18% | 1.06% |
| 2052 | 0.21% | 1.12% |
| 2051 | 0.24% | 1.12% |
| 2050 | 0.25% | 1.11% |
| 2049 | 0.27% | 1.19% |
| 2048 | 0.29% | 1.16% |
| 2047 | 0.31% | 1.26% |
| 2046 | 0.33% | 1.28% |
| 2045 | 0.35% | 1.37% |
| 2044 | 0.36% | 1.35% |
| 2043 | 0.38% | 1.37% |
| 2042 | 0.4% | 1.44% |
| 2041 | 0.42% | 1.5% |
| 2040 | 0.43% | 1.5% |
| 2039 | 0.46% | 1.47% |
| 2038 | 0.48% | 1.54% |
| 2037 | 0.5% | 1.59% |
| 2036 | 0.52% | 1.65% |
| 2035 | 0.55% | 1.65% |
| 2034 | 0.57% | 1.69% |
| 2033 | 0.59% | 1.78% |
| 2032 | 0.62% | 1.81% |
| 2031 | 0.64% | 1.81% |
| 2030 | 0.67% | 1.85% |
| 2029 | 0.7% | 1.83% |
| 2028 | 0.73% | 1.97% |
| 2027 | 0.75% | 1.98% |
| 2026 | 0.79% | 2.03% |
| 2025 | 0.84% | 2.08% |
| 2024 | 0.85% | 2.15% |
| 2023 | 0.9% | 2.22% |
| 2022 | 0.96% | 2.25% |
| 2021 | 1.05% | 2.3% |
| 2020 | 1.05% | 2.34% |
| 2019 | 1.04% | 2.35% |
| 2018 | 1.08% | 2.38% |
| 2017 | 1.09% | 2.41% |
| 2016 | 1.12% | 2.38% |
| 2015 | 1.16% | 2.35% |
| 2014 | 1.19% | 2.42% |
| 2013 | 1.23% | 2.49% |
| 2012 | 1.25% | 2.56% |
| 2011 | 1.28% | 2.64% |
| 2010 | 1.29% | 2.76% |
| 2009 | 1.28% | 2.73% |
| 2008 | 1.24% | 2.53% |
| 2007 | 1.23% | 2.22% |
| 2006 | 1.26% | 2.23% |
| 2005 | 1.32% | 2.73% |
| 2004 | 1.38% | 3.44% |
| 2003 | 1.45% | 4.15% |
| 2002 | 1.51% | 5.94% |
| 2001 | 1.59% | 6.08% |
| 2000 | 1.63% | 2.44% |
| 1999 | 1.63% | 0.52% |
| 1998 | 1.67% | 0.99% |
| 1997 | 1.76% | 1.3% |
| 1996 | 1.84% | 0.48% |
| 1995 | 1.89% | 0.15% |
| 1994 | 1.94% | 0.38% |
| 1993 | 1.98% | -0.22% |
| 1992 | 2.02% | -1.88% |
| 1991 | 2.08% | 1.18% |
| 1990 | 2.13% | 4.04% |
| 1989 | 2.14% | 2.53% |
| 1988 | 2.13% | 2.74% |
| 1987 | 2.15% | 2.72% |
| 1986 | 2.19% | 2.47% |
| 1985 | 2.25% | 2.24% |
| 1984 | 2.31% | 2.21% |
| 1983 | 2.33% | 2.16% |
| 1982 | 2.36% | 2.07% |
| 1981 | 2.43% | 2.04% |
| 1980 | 2.49% | 2.01% |
| 1979 | 2.53% | 1.97% |
| 1978 | 2.57% | 1.95% |
| 1977 | 2.61% | 1.87% |
| 1976 | 2.65% | 1.82% |
| 1975 | 2.7% | 1.86% |
| 1974 | 2.76% | 1.87% |
| 1973 | 2.8% | 1.87% |
| 1972 | 2.82% | 1.85% |
| 1971 | 2.84% | 1.88% |
| 1970 | 2.86% | 1.91% |
| 1969 | 2.88% | 1.91% |
| 1968 | 2.93% | 1.92% |
| 1967 | 2.99% | 1.9% |
| 1966 | 2.96% | 1.86% |
| 1965 | 2.99% | 1.83% |
| 1964 | 3.07% | 1.77% |
| 1963 | 3.11% | 1.71% |
| 1962 | 3.16% | 1.65% |
| 1961 | 3.21% | 1.58% |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).
GeoRank.org/population/dominican-republic/sierra-leone | CC BY
In 2024, the population of the Dominican Republic grew by 0.85%, while Sierra Leone's population grew by 2.15%.
Live population counters
|
Dominican Republic
|
Sierra Leone
|
|
|---|---|---|
| Current population |
11637906
|
9049533
|
| Population rank | 85/197 | 101/197 |
| Percent of world population | 0.14% | 0.11% |
| One net population change |
5.46 minutes
|
2.9 minutes
|
| One birth every |
2.59 minutes
|
2.03 minutes
|
| One death every |
7.42 minutes
|
7.5 minutes
|
| Daily growth/decline | +264 | +497 |
| Annual growth/decline | +96,292 | +181,510 |
| Annual growth/decline rate | +0.85% | +2.15% |
| Population growth rate rank | 111/197 | 47/197 |
| One migration net change every |
14.9 minutes
|
46.6 minutes
|
| Annual migration change | -35,306 | -11,309 |
| Net migration rank | 170/196 | 136/196 |
| Foreign-born residents | 738,667 | 49,997 |
| Foreign-born residents rank | 69/195 | 151/195 |
| Foreign-born share of population | 6.5% | 0.6% |
| Foreign-born share rank | 81/195 | 174/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Dominican Republic
|
Sierra Leone
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -35,306 | - | -11,309 |
| 2024 | - | -34,806 | - | -11,000 |
| 2023 | 132,360 | -34,915 | 188,788 | -4,000 |
| 2022 | 138,767 | -35,153 | 186,625 | -4,000 |
| 2021 | 128,866 | -17,957 | 183,326 | -1,544 |
| 2020 | 137,417 | -17,957 | 181,015 | 1,292 |
| 2019 | 144,869 | -35,797 | 181,068 | -2,238 |
| 2018 | 150,852 | -35,934 | 178,772 | -2,741 |
| 2017 | 151,565 | -36,069 | 173,259 | 1,234 |
| 2016 | 151,550 | -36,219 | 168,784 | 4,657 |
| 2015 | 154,258 | -36,375 | 162,275 | -356 |
| 2014 | 157,260 | -36,543 | 160,137 | 485 |
| 2013 | 159,330 | -36,673 | 161,265 | 2,773 |
| 2012 | 160,915 | -36,737 | 160,915 | 988 |
| 2011 | 162,094 | -36,687 | 158,858 | 6,895 |
| 2010 | 162,072 | -36,587 | 155,338 | 7,983 |
| 2009 | 160,893 | -36,561 | 152,669 | 18,145 |
| 2008 | 156,664 | -36,723 | 149,855 | 1,182 |
| 2007 | 152,066 | -37,076 | 145,740 | -6,042 |
| 2006 | 151,122 | -37,170 | 144,127 | -34,052 |
| 2005 | 155,405 | -37,063 | 137,234 | -1,805 |
| 2004 | 158,789 | -36,851 | 132,661 | 23,897 |
| 2003 | 163,267 | -36,657 | 130,312 | 69,185 |
| 2002 | 166,740 | -36,575 | 126,429 | 86,578 |
| 2001 | 170,193 | -36,441 | 116,647 | 227,791 |
| 2000 | 171,684 | -33,256 | 110,754 | 83,013 |
| 1999 | 167,742 | -30,228 | 102,295 | -84,926 |
| 1998 | 164,287 | -30,108 | 103,906 | -76,766 |
| 1997 | 168,419 | -30,034 | 105,433 | -48,437 |
| 1996 | 174,008 | -30,018 | 104,140 | -52,110 |
| 1995 | 175,439 | -29,873 | 100,885 | -112,857 |
| 1994 | 176,882 | -29,610 | 101,486 | -77,371 |
| 1993 | 177,691 | -30,719 | 103,317 | -95,476 |
| 1992 | 177,481 | -30,262 | 103,251 | -129,565 |
| 1991 | 177,371 | -29,351 | 105,477 | -238,965 |
| 1990 | 176,748 | -27,397 | 100,778 | 131,587 |
| 1989 | 175,365 | -26,984 | 98,298 | -5,079 |
| 1988 | 171,291 | -26,552 | 96,344 | 9,470 |
| 1987 | 167,552 | -25,850 | 94,235 | 9,558 |
| 1986 | 165,674 | -24,772 | 90,902 | 7,992 |
| 1985 | 164,091 | -23,388 | 88,869 | -7,873 |
| 1984 | 164,263 | -22,239 | 87,072 | -8,708 |
| 1983 | 163,136 | -21,582 | 84,628 | -8,783 |
| 1982 | 159,597 | -20,886 | 82,457 | -11,379 |
| 1981 | 158,419 | -19,809 | 80,111 | -12,699 |
| 1980 | 157,697 | -17,485 | 77,932 | -11,641 |
| 1979 | 154,779 | -16,296 | 75,992 | -13,095 |
| 1978 | 154,043 | -16,909 | 74,130 | -13,073 |
| 1977 | 152,825 | -17,077 | 71,663 | -12,399 |
| 1976 | 151,201 | -16,866 | 69,506 | -15,686 |
| 1975 | 149,339 | -16,425 | 67,560 | -13,058 |
| 1974 | 147,652 | -15,402 | 65,357 | -11,473 |
| 1973 | 146,283 | -14,594 | 62,443 | -9,322 |
| 1972 | 143,255 | -14,262 | 60,279 | -8,267 |
| 1971 | 140,473 | -14,156 | 58,484 | -8,162 |
| 1970 | 137,835 | -14,255 | 56,513 | -4,957 |
| 1969 | 135,445 | -14,531 | 54,768 | -4,485 |
| 1968 | 133,666 | -14,901 | 53,126 | -3,743 |
| 1967 | 133,091 | -15,324 | 51,734 | -2,819 |
| 1966 | 132,096 | -15,701 | 49,486 | -2,911 |
| 1965 | 125,345 | -15,978 | 47,223 | -1,851 |
| 1964 | 127,504 | -16,059 | 45,487 | -2,308 |
| 1963 | 124,994 | -15,889 | 43,569 | -2,480 |
| 1962 | 122,977 | -15,389 | 41,603 | -2,658 |
| 1961 | 120,316 | -14,511 | 40,022 | -2,947 |
| 1960 | 117,346 | -13,344 | 38,192 | -3,528 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/dominican-republic/sierra-leone | CC BY
Over the last 10 years, 81.8% of the population change in the Dominican Republic is from natural causes (a gain of 1,447,764 people) and 18.2% is from migration (a loss of 322,919 people). In Sierra Leone 99.6% is from natural causes (a gain of 1,764,049 people) and 0.41% is from migration (a loss of 7,211 people).
As of 2024, 738,667 residents or 6.5% of the population were not native-born in the Dominican Republic, compared to 49,997 people or 0.6% in Sierra Leone.
Biggest cities by population
|
Dominican Republic
|
|
|---|---|
| City | Population |
| Santo Domingo | 2.2M |
| Santiago de los Caballeros | 1.34M |
| Puerto Plata | 338K |
| La Vega | 282K |
| Higuey | 251K |
| San Cristobal | 233K |
| San Pedro de Macoris | 217K |
| San Francisco de Macoris | 188K |
| San Juan de la Maguana | 169K |
| Bonao | 158K |
|
Sierra Leone
|
|
|---|---|
| City | Population |
| Freetown | 951K |
| Bo | 234K |
| Kenema | 188K |
Compare countries by 7 more topics
Population differences between the Dominican Republic and Sierra Leone
|
Dominican Republic
|
Sierra Leone
|
|
|---|---|---|
| Life expectancy | 74.1 years | 62.3 years |
| Average age | 31.7 years | 24.4 years |
| Median age | 29 years | 20.5 years |
| Male:Female ratio | 49.7:50.3 | 49.9:50.1 |
| Fertility rate | 2.24 births per woman | 3.79 births per woman |
| Population density | 624 ppl/mi² | 323 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population/dominican-republic/sierra-leone | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2026, retrieved 2026-02-08)
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