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Population in Benin compared to Slovakia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Benin was 14,462,724 in 2024 vs 5,422,069 people in Slovakia in 2024. In 2026, based on the adjusted UN estimation, the current Benin's population is 15,272,847 people compared to 5,359,438 in Slovakia.

Population statistics:

  • Benin's population is 2.85 times bigger than Slovakia's.
  • Benin is ranked the 76th most populous country in the world, while Slovakia is the 125th.
  • The countries together account for 0.25% of the world: 0.18% for Benin vs 0.06% for Slovakia.
  • For the last 10 years, Benin has had an average growth rate of +2.77% per year vs +0.01% in Slovakia.
  • Since 2006, the population of Benin has increased from 8.69M people to 15.3M (75.7% growth), while Slovakia has declined from 5.37M to 5.36M (0.25% decline).

Benin vs Slovakia: population by year and forecast

Benin
Factual

Projection
Slovakia
Factual

Projection
1x
Year Population
Benin Slovakia
2100 39,989,767 3,377,764
2099 39,818,651 3,399,869
2098 39,641,581 3,422,010
2097 39,464,242 3,444,161
2096 39,272,978 3,466,284
2095 39,075,428 3,488,595
2094 38,867,372 3,511,062
2093 38,660,011 3,533,742
2092 38,444,222 3,556,708
2091 38,224,975 3,580,021
2090 38,000,359 3,603,675
2089 37,763,731 3,627,811
2088 37,520,135 3,652,354
2087 37,269,361 3,677,451
2086 37,016,296 3,703,217
2085 36,753,367 3,729,670
2084 36,488,045 3,756,777
2083 36,211,897 3,784,617
2082 35,924,760 3,813,170
2081 35,638,090 3,842,528
2080 35,345,991 3,872,714
2079 35,047,534 3,903,653
2078 34,742,657 3,935,351
2077 34,432,036 3,967,981
2076 34,117,234 4,001,363
2075 33,800,615 4,035,465
2074 33,470,800 4,070,159
2073 33,135,539 4,105,475
2072 32,790,810 4,141,396
2071 32,445,869 4,177,582
2070 32,092,820 4,214,086
2069 31,736,135 4,250,775
2068 31,381,779 4,287,566
2067 31,024,548 4,324,173
2066 30,663,928 4,360,463
2065 30,295,913 4,396,562
2064 29,924,160 4,432,349
2063 29,553,482 4,467,634
2062 29,180,287 4,502,390
2061 28,807,049 4,536,423
2060 28,430,337 4,569,861
2059 28,050,530 4,602,562
2058 27,671,195 4,634,484
2057 27,287,039 4,665,491
2056 26,904,721 4,695,744
2055 26,513,228 4,725,147
2054 26,119,305 4,753,640
2053 25,728,099 4,781,680
2052 25,330,792 4,809,152
2051 24,932,463 4,836,056
2050 24,533,080 4,862,512
2049 24,132,387 4,888,649
2048 23,730,545 4,914,306
2047 23,328,567 4,939,719
2046 22,922,898 4,964,917
2045 22,513,616 4,989,905
2044 22,110,933 5,014,849
2043 21,705,986 5,039,628
2042 21,299,816 5,064,051
2041 20,896,770 5,088,319
2040 20,495,080 5,112,265
2039 20,095,504 5,135,696
2038 19,696,033 5,158,725
2037 19,304,390 5,181,188
2036 18,913,667 5,203,033
2035 18,524,132 5,224,142
2034 18,138,864 5,244,168
2033 17,757,920 5,263,308
2032 17,380,954 5,281,327
2031 17,006,572 5,298,206
2030 16,637,754 5,313,745
2029 16,267,838 5,327,761
2028 15,901,575 5,339,993
2027 15,537,274 5,350,648
2026 15,174,802 5,359,438
2025 14,816,644 5,396,894
2024 14,462,724 5,422,069
2023 14,111,034 5,426,740
2022 13,759,501 5,431,752
2021 13,413,417 5,447,247
2020 13,070,169 5,458,827
2019 12,726,755 5,454,147
2018 12,383,347 5,446,771
2017 12,039,780 5,439,232
2016 11,697,842 5,430,798
2015 11,360,681 5,423,801
2014 11,030,004 5,418,649
2013 10,708,834 5,413,393
2012 10,397,657 5,407,579
2011 10,093,623 5,398,384
2010 9,797,484 5,391,428
2009 9,509,423 5,386,406
2008 9,228,466 5,379,233
2007 8,953,969 5,374,622
2006 8,693,242 5,373,054
2005 8,426,144 5,372,807
2004 8,159,094 5,372,280
2003 7,913,070 5,373,374
2002 7,675,426 5,376,912
2001 7,445,596 5,378,867
2000 7,221,619 5,388,720
1999 7,002,818 5,396,020
1998 6,789,489 5,390,516
1997 6,583,365 5,383,291
1996 6,391,858 5,373,361
1995 6,226,773 5,361,999
1994 6,096,506 5,346,331
1993 5,872,706 5,325,305
1992 5,617,844 5,305,016
1991 5,446,932 5,303,294
1990 5,281,479 5,299,187
1989 5,121,657 5,275,942
1988 4,967,341 5,250,596
1987 4,818,486 5,222,840
1986 4,675,420 5,193,838
1985 4,538,012 5,161,768
1984 4,405,895 5,127,097
1983 4,278,978 5,091,971
1982 4,156,596 5,055,099
1981 4,038,307 5,016,105
1980 3,925,251 4,979,815
1979 3,818,528 4,938,973
1978 3,718,305 4,890,125
1977 3,623,202 4,840,501
1976 3,532,196 4,789,507
1975 3,445,407 4,739,105
1974 3,362,633 4,689,623
1973 3,283,496 4,641,445
1972 3,207,543 4,596,622
1971 3,134,767 4,557,449
1970 3,065,057 4,538,223
1969 2,998,222 4,518,607
1968 2,934,257 4,483,915
1967 2,872,997 4,449,367
1966 2,814,317 4,411,666
1965 2,757,936 4,370,983
1964 2,704,003 4,327,341
1963 2,652,908 4,282,017
1962 2,604,659 4,238,188
1961 2,559,223 4,191,667
1960 2,517,286 4,068,095

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/benin/slovakia | CC BY

From 2006 to 2016, the population of Benin increased by 3,004,600 people (a 34.6% growth), while Slovakia gained 57,744 people (a 1.07% growth).

For the next 10 years, from 2016 to 2026, Benin gained 3,575,005 people (a 30.6% growth), while Slovakia's population decreased by 71,360 people (a 1.31% decline).

Benin was ranked 89th most populous country in 2006 and is 76th in 2026. Slovakia was ranked 110th in 2006 and ranked 125th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Benin's population will grow by 60.6% to 24,533,080 people with a rank change from 76th to 68th. The population of Slovakia will decrease by 9.27% to 4,862,512 people and rank change from 125th to 129th.

Benin is projected to reach its peak in 2100 at 40M people, while Slovakia's population already peaked in 2020 at 5.46M people and is projected to decrease to 3.38M people by 2100.

Population growth rate by year

Benin
Factual

Projection
Slovakia
Factual

Projection
1x
Year Growth rate
Benin Slovakia
2100 0.43% -0.65%
2099 0.45% -0.65%
2098 0.45% -0.64%
2097 0.49% -0.64%
2096 0.51% -0.64%
2095 0.54% -0.64%
2094 0.54% -0.64%
2093 0.56% -0.65%
2092 0.57% -0.65%
2091 0.59% -0.66%
2090 0.63% -0.67%
2089 0.65% -0.67%
2088 0.67% -0.68%
2087 0.68% -0.7%
2086 0.72% -0.71%
2085 0.73% -0.72%
2084 0.76% -0.74%
2083 0.8% -0.75%
2082 0.8% -0.76%
2081 0.83% -0.78%
2080 0.85% -0.79%
2079 0.88% -0.81%
2078 0.9% -0.82%
2077 0.92% -0.83%
2076 0.94% -0.85%
2075 0.99% -0.85%
2074 1.01% -0.86%
2073 1.05% -0.87%
2072 1.06% -0.87%
2071 1.1% -0.87%
2070 1.12% -0.86%
2069 1.13% -0.86%
2068 1.15% -0.85%
2067 1.18% -0.83%
2066 1.21% -0.82%
2065 1.24% -0.81%
2064 1.25% -0.79%
2063 1.28% -0.77%
2062 1.3% -0.75%
2061 1.33% -0.73%
2060 1.35% -0.71%
2059 1.37% -0.69%
2058 1.41% -0.66%
2057 1.42% -0.64%
2056 1.48% -0.62%
2055 1.51% -0.6%
2054 1.52% -0.59%
2053 1.57% -0.57%
2052 1.6% -0.56%
2051 1.63% -0.54%
2050 1.66% -0.53%
2049 1.69% -0.52%
2048 1.72% -0.51%
2047 1.77% -0.51%
2046 1.82% -0.5%
2045 1.82% -0.5%
2044 1.87% -0.49%
2043 1.91% -0.48%
2042 1.93% -0.48%
2041 1.96% -0.47%
2040 1.99% -0.46%
2039 2.03% -0.45%
2038 2.03% -0.43%
2037 2.07% -0.42%
2036 2.1% -0.4%
2035 2.12% -0.38%
2034 2.15% -0.36%
2033 2.17% -0.34%
2032 2.2% -0.32%
2031 2.22% -0.29%
2030 2.27% -0.26%
2029 2.3% -0.23%
2028 2.34% -0.2%
2027 2.39% -0.16%
2026 2.42% -0.69%
2025 2.45% -0.46%
2024 2.49% -0.09%
2023 2.55% -0.09%
2022 2.58% -0.28%
2021 2.63% -0.21%
2020 2.7% 0.09%
2019 2.77% 0.14%
2018 2.85% 0.14%
2017 2.92% 0.16%
2016 2.97% 0.13%
2015 3% 0.1%
2014 3% 0.1%
2013 2.99% 0.11%
2012 3.01% 0.17%
2011 3.02% 0.13%
2010 3.03% 0.09%
2009 3.04% 0.13%
2008 3.07% 0.09%
2007 3% 0.03%
2006 3.17% 0.005%
2005 3.27% 0.01%
2004 3.11% -0.02%
2003 3.1% -0.07%
2002 3.09% -0.04%
2001 3.1% -0.18%
2000 3.12% -0.14%
1999 3.14% 0.1%
1998 3.13% 0.13%
1997 3% 0.18%
1996 2.65% 0.21%
1995 2.14% 0.29%
1994 3.81% 0.39%
1993 4.54% 0.38%
1992 3.14% 0.03%
1991 3.13% 0.08%
1990 3.12% 0.44%
1989 3.11% 0.48%
1988 3.09% 0.53%
1987 3.06% 0.56%
1986 3.03% 0.62%
1985 3% 0.68%
1984 2.97% 0.69%
1983 2.94% 0.73%
1982 2.93% 0.78%
1981 2.88% 0.73%
1980 2.79% 0.83%
1979 2.7% 1%
1978 2.62% 1.03%
1977 2.58% 1.06%
1976 2.52% 1.06%
1975 2.46% 1.06%
1974 2.41% 1.04%
1973 2.37% 0.98%
1972 2.32% 0.86%
1971 2.27% 0.42%
1970 2.23% 0.43%
1969 2.18% 0.77%
1968 2.13% 0.78%
1967 2.09% 0.85%
1966 2.04% 0.93%
1965 1.99% 1.01%
1964 1.93% 1.06%
1963 1.85% 1.03%
1962 1.78% 1.11%
1961 1.67% 3.04%

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/benin/slovakia | CC BY

In 2024, the population of Benin grew by 2.49%, while Slovakia's population declined by 0.09%.

Live population counters

Benin Slovakia
Current population
15272847
5359438
Population rank 76/197 125/197
Percent of world population 0.18% 0.06%
One net population change
1.49 minutes
1.88 hours
One birth every
1.1 minutes
10.8 minutes
One death every
4.23 minutes
9.69 minutes
Daily growth/decline +964 -13
Annual growth/decline +351,690 -4,671
Annual growth/decline rate +2.49% -0.09%
Population growth rate rank 27/197 172/197
One migration net change every
1.12 hours
16.8 minutes
Annual migration change -7,847 -31,377
Net migration rank 127/196 166/196
Foreign-born residents 418,202 323,991
Foreign-born residents rank 88/195 96/195
Foreign-born share of population 2.9% 5.9%
Foreign-born share rank 118/195 88/195

Natural population change vs migration

Benin
Natural

Migration
Slovakia
Natural

Migration
1x
Year Population change
Benin Slovakia
Natural Migration Natural Migration
2025 - -7,847 - -31,377
2024 - -7,725 - -21,027
2023 353,933 -192 -5,427 4,933
2022 349,518 -192 -7,062 92,314
2021 341,103 1,729 -16,886 -8,172
2020 341,929 1,729 -2,184 4,350
2019 339,817 3,366 3,818 3,128
2018 340,270 3,372 3,268 3,446
2017 339,763 3,716 4,351 3,279
2016 336,559 3,837 5,431 3,487
2015 330,573 3,369 2,170 2,549
2014 323,753 3,667 3,793 -1,158
2013 315,804 -887 2,707 -1,181
2012 306,180 1,260 3,245 871
2011 296,348 4,283 9,177 -2,392
2010 287,703 3,947 7,008 -1,814
2009 280,204 4,279 8,619 -542
2008 274,242 3,198 4,303 -495
2007 271,305 241 537 -571
2006 265,040 -15,135 537 -549
2005 253,795 30,495 537 -561
2004 245,630 4,173 1,611 -522
2003 237,962 4,283 -537 -646
2002 229,472 3,572 -538 -580
2001 222,877 3,732 -1,076 -860
2000 218,013 3,335 2,155 -831
1999 213,074 3,177 3,777 -119
1998 208,342 2,051 4,312 -12
1997 203,182 -1,322 6,999 247
1996 197,643 -16,490 9,135 246
1995 194,481 -45,469 9,115 -30
1994 196,637 -85,128 14,970 -109
1993 179,858 156,223 20,769 72
1992 173,794 -138 21,220 -201
1991 168,174 0 23,865 174
1990 163,055 -333 25,436 -9,402
1989 157,235 -315 26,380 -7,254
1988 153,580 -1,867 30,979 -6,500
1987 147,783 -1,792 31,859 -6,401
1986 142,039 -1,899 34,279 -6,143
1985 136,621 -1,953 37,680 -6,068
1984 131,590 -2,018 38,966 -6,276
1983 126,349 -2,090 39,717 -6,361
1982 122,748 -2,253 41,958 -6,088
1981 118,634 -2,543 43,640 -5,821
1980 112,969 -2,946 44,320 -5,522
1979 106,782 -3,365 52,353 -4,712
1978 100,762 -3,731 52,324 -4,689
1977 97,200 -4,022 52,762 -4,621
1976 93,141 -4,308 54,121 -4,432
1975 89,350 -4,607 52,604 -4,652
1974 85,623 -4,814 52,524 -4,190
1973 82,422 -4,960 49,199 -3,854
1972 79,415 -4,970 46,426 -3,516
1971 76,034 -4,921 40,105 -3,495
1970 73,156 -4,851 38,575 -4,919
1969 70,155 -4,792 39,312 -8,998
1968 67,327 -4,756 38,113 -8,881
1967 64,709 -4,756 41,824 -8,876
1966 62,169 -4,764 45,440 -8,817
1965 60,154 -4,793 48,517 -8,707
1964 57,352 -4,839 54,092 -8,608
1963 54,514 -4,847 54,382 -8,548
1962 51,664 -4,844 49,587 -9,019
1961 48,838 -4,791 55,749 4,812
1960 44,564 -4,722 56,546 4,344

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/benin/slovakia | CC BY

Over the last 10 years, 99.3% of the population change in Benin is from natural causes (a gain of 3,397,218 people) and 0.71% is from migration (a gain of 24,401 people). In Slovakia 7.47% is from natural causes (a loss of 8,728 people) and 92.5% is from migration (a gain of 108,156 people).

As of 2024, 418,202 residents or 2.9% of the population were not native-born in Benin, compared to 323,991 people or 5.9% in Slovakia.

Biggest cities by population

Benin
City Population
Cotonou 780K
Porto-Novo 234K
Abomey 90.2K
Save 31.4K
Slovakia
City Population
Bratislava 479K
Kosice 224K
Petrzalka 112K
Presov 81.7K
Zilina 80.3K
Nitra 75.9K
Banska Bystrica 73.5K
Trnava 63.2K
Trencin 54.1K
Martin 50.3K

Compare countries by 7 more topics

Population map with other countries

1x

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/benin/slovakia | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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