The latest officially reported population of Senegal was 18,501,984 in 2024 vs 68,560,157 people in Tanzania in 2024. In 2025, based on the adjusted UN estimation, the current Senegal's population is 19,281,054 people compared to 72,166,806 in Tanzania.
Population statistics:
- Tanzania's population is 3.74 times bigger than Senegal's.
- Senegal is ranked the 68th most populous country in the world, while Tanzania is the 20th.
- The countries together account for 1.11% of the world: 0.23% for Senegal vs 0.87% for Tanzania.
- For the last 10 years, Senegal has had an average growth rate of +2.76% per year vs +3.13% in Tanzania.
- Since 2005, the population of Senegal has increased from 11.2M people to 19.3M (71.6% growth), while Tanzania has grown from 39.2M to 72.2M (84.2% growth).
- Senegal is projected to reach its peak in 2100 at 47M people compared to the peak of 263M people in 2100 for Tanzania.
Senegal vs Tanzania: live population counter
|
|
|
|
|---|---|---|
| Current population |
19281054
|
72166806
|
| Population rank | 68/197 | 20/197 |
| Percent of world population | 0.23% | 0.87% |
| One net population change |
1.24 minutes
|
16.2 seconds
|
| One birth every |
59.3 seconds
|
13.4 seconds
|
| One death every |
5.21 minutes
|
1.36 minutes
|
| One migration net change every |
51 minutes
|
17.6 minutes
|
| Annual migration change | -10,307 | -29,865 |
| Daily growth/decline | +1,163 | +5,322 |
| Annual growth/decline | +424,411 | +1,942,551 |
| Annual growth/decline rate | +2.35% | +2.92% |
| Population growth rate rank | 37/197 | 19/197 |
Senegal and Tanzania: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 3,340,907 | 9,901,419 | - | - |
| 1961 | 3,436,375 | 10,187,886 | 2.86% | 2.89% |
| 1962 | 3,534,686 | 10,487,756 | 2.86% | 2.94% |
| 1963 | 3,635,876 | 10,799,528 | 2.86% | 2.97% |
| 1964 | 3,740,535 | 11,127,826 | 2.88% | 3.04% |
| 1965 | 3,849,788 | 11,470,728 | 2.92% | 3.08% |
| 1966 | 3,964,299 | 11,827,459 | 2.97% | 3.11% |
| 1967 | 4,083,870 | 12,200,109 | 3.02% | 3.15% |
| 1968 | 4,207,587 | 12,602,076 | 3.03% | 3.29% |
| 1969 | 4,334,974 | 13,036,700 | 3.03% | 3.45% |
| 1970 | 4,466,328 | 13,492,677 | 3.03% | 3.5% |
| 1971 | 4,601,864 | 13,971,451 | 3.03% | 3.55% |
| 1972 | 4,741,631 | 14,479,308 | 3.04% | 3.63% |
| 1973 | 4,885,181 | 15,010,101 | 3.03% | 3.67% |
| 1974 | 5,029,437 | 15,561,630 | 2.95% | 3.67% |
| 1975 | 5,170,810 | 16,138,361 | 2.81% | 3.71% |
| 1976 | 5,308,564 | 16,736,211 | 2.66% | 3.7% |
| 1977 | 5,439,549 | 17,352,929 | 2.47% | 3.68% |
| 1978 | 5,568,096 | 17,976,566 | 2.36% | 3.59% |
| 1979 | 5,702,895 | 18,592,038 | 2.42% | 3.42% |
| 1980 | 5,845,638 | 19,189,769 | 2.5% | 3.21% |
| 1981 | 5,997,160 | 19,784,703 | 2.59% | 3.1% |
| 1982 | 6,156,961 | 20,398,571 | 2.66% | 3.1% |
| 1983 | 6,324,504 | 21,079,874 | 2.72% | 3.34% |
| 1984 | 6,499,364 | 21,779,066 | 2.76% | 3.32% |
| 1985 | 6,683,287 | 22,501,693 | 2.83% | 3.32% |
| 1986 | 6,878,192 | 23,258,959 | 2.92% | 3.37% |
| 1987 | 7,081,530 | 24,030,378 | 2.96% | 3.32% |
| 1988 | 7,289,618 | 24,769,686 | 2.94% | 3.08% |
| 1989 | 7,502,207 | 25,438,759 | 2.92% | 2.7% |
| 1990 | 7,720,523 | 26,110,207 | 2.91% | 2.64% |
| 1991 | 7,943,085 | 26,780,436 | 2.88% | 2.57% |
| 1992 | 8,168,395 | 27,457,588 | 2.84% | 2.53% |
| 1993 | 8,396,288 | 28,332,692 | 2.79% | 3.19% |
| 1994 | 8,624,078 | 29,442,356 | 2.71% | 3.92% |
| 1995 | 8,848,101 | 30,383,497 | 2.6% | 3.2% |
| 1996 | 9,067,014 | 30,945,762 | 2.47% | 1.85% |
| 1997 | 9,283,495 | 31,578,089 | 2.39% | 2.04% |
| 1998 | 9,502,952 | 32,420,458 | 2.36% | 2.67% |
| 1999 | 9,730,887 | 33,300,330 | 2.4% | 2.71% |
| 2000 | 9,968,260 | 34,260,139 | 2.44% | 2.88% |
| 2001 | 10,212,942 | 35,198,299 | 2.45% | 2.74% |
| 2002 | 10,466,214 | 36,121,304 | 2.48% | 2.62% |
| 2003 | 10,721,176 | 37,089,555 | 2.44% | 2.68% |
| 2004 | 10,975,704 | 38,109,668 | 2.37% | 2.75% |
| 2005 | 11,235,472 | 39,182,076 | 2.37% | 2.81% |
| 2006 | 11,500,094 | 40,294,902 | 2.36% | 2.84% |
| 2007 | 11,770,344 | 41,435,512 | 2.35% | 2.83% |
| 2008 | 12,048,959 | 42,570,728 | 2.37% | 2.74% |
| 2009 | 12,337,389 | 43,633,982 | 2.39% | 2.5% |
| 2010 | 12,635,413 | 44,758,488 | 2.42% | 2.58% |
| 2011 | 12,958,897 | 46,029,367 | 2.56% | 2.84% |
| 2012 | 13,310,495 | 47,374,260 | 2.71% | 2.92% |
| 2013 | 13,710,849 | 48,824,128 | 3.01% | 3.06% |
| 2014 | 14,152,102 | 50,351,512 | 3.22% | 3.13% |
| 2015 | 14,593,331 | 52,020,962 | 3.12% | 3.32% |
| 2016 | 15,034,521 | 53,824,013 | 3.02% | 3.47% |
| 2017 | 15,475,002 | 55,652,890 | 2.93% | 3.4% |
| 2018 | 15,914,498 | 57,437,145 | 2.84% | 3.21% |
| 2019 | 16,352,922 | 59,174,891 | 2.75% | 3.03% |
| 2020 | 16,789,219 | 60,972,798 | 2.67% | 3.04% |
| 2021 | 17,220,867 | 62,830,412 | 2.57% | 3.05% |
| 2022 | 17,651,103 | 64,711,821 | 2.5% | 2.99% |
| 2023 | 18,077,573 | 66,617,606 | 2.42% | 2.95% |
| 2024 | 18,501,984 | 68,560,157 | 2.35% | 2.92% |
| 2025 | 18,931,964 | 70,545,858 | 2.32% | 2.9% |
| 2026 | 19,366,546 | 72,563,773 | 2.3% | 2.86% |
| 2027 | 19,807,242 | 74,604,804 | 2.28% | 2.81% |
| 2028 | 20,254,562 | 76,670,483 | 2.26% | 2.77% |
| 2029 | 20,706,628 | 78,773,192 | 2.23% | 2.74% |
| 2030 | 21,163,189 | 80,913,118 | 2.2% | 2.72% |
| 2031 | 21,623,709 | 83,087,927 | 2.18% | 2.69% |
| 2032 | 22,085,928 | 85,293,126 | 2.14% | 2.65% |
| 2033 | 22,548,831 | 87,520,491 | 2.1% | 2.61% |
| 2034 | 23,012,018 | 89,788,673 | 2.05% | 2.59% |
| 2035 | 23,476,591 | 92,091,418 | 2.02% | 2.56% |
| 2036 | 23,942,221 | 94,420,808 | 1.98% | 2.53% |
| 2037 | 24,407,574 | 96,775,766 | 1.94% | 2.49% |
| 2038 | 24,872,512 | 99,156,465 | 1.9% | 2.46% |
| 2039 | 25,335,991 | 101,567,525 | 1.86% | 2.43% |
| 2040 | 25,797,506 | 103,999,350 | 1.82% | 2.39% |
| 2041 | 26,257,464 | 106,448,475 | 1.78% | 2.35% |
| 2042 | 26,716,424 | 108,926,272 | 1.75% | 2.33% |
| 2043 | 27,174,896 | 111,433,788 | 1.72% | 2.3% |
| 2044 | 27,632,997 | 113,966,263 | 1.69% | 2.27% |
| 2045 | 28,089,695 | 116,525,463 | 1.65% | 2.25% |
| 2046 | 28,546,280 | 119,109,670 | 1.63% | 2.22% |
| 2047 | 29,002,001 | 121,721,018 | 1.6% | 2.19% |
| 2048 | 29,457,233 | 124,351,294 | 1.57% | 2.16% |
| 2049 | 29,911,840 | 126,981,394 | 1.54% | 2.12% |
| 2050 | 30,364,944 | 129,621,083 | 1.51% | 2.08% |
From 2005 to 2015, the population of Senegal increased by 3,357,859 people (a 29.9% growth), while Tanzania gained 12,838,886 people (a 32.8% growth).
For the next 10 years, from 2015 to 2025, Senegal gained 4,687,723 (a 32.1% growth), while Tanzania's population increased by 20,145,844 (a 38.7% growth).
Senegal was ranked 73rd most populous country in 2005 and is 68th in 2025. Tanzania was ranked 31st in 2005 and ranked 20th now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Senegal's population will grow by 57.5% to 30,364,944 people with a rank change from 68th to 63rd. The population of Tanzania will increase by 79.6% to 129,621,083 people and rank change from 20th to 15th.
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Population differences between Senegal and Tanzania
|
|
|
|
|---|---|---|
| Life expectancy | 69.2 years | 67.4 years |
| Average age | 24.5 years | 22.7 years |
| Median age | 20.4 years | 18.4 years |
| Male:Female ratio | 50.8:49.2 | 49.6:50.4 |
| Fertility rate | 3.82 births per woman | 4.61 births per woman |
| Population density | 248.9 ppl/mi² | 200.5 ppl/mi² |
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