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Fertility & birth rates in Sri Lanka and Tunisia

Updated on by Georank team

Sri Lanka has an annual birth rate of 11.2 births per 1,000 people, compared to 13.7 for Tunisia. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.97 in Sri Lanka and 1.83 in Tunisia — 7.19% difference.

1960 vs 2023, the fertility rate has decreased by 63.1% in Sri Lanka and by 74.4% in Tunisia — in 1960, it was 5.35 and 7.16, respectively.

  • Sri Lanka is ranked 125/196 by birth rate compared to 104/196 for Tunisia.
  • The mean age at childbearing (for all the births, not just the first) is 29.7 in Sri Lanka — it's 31.4 in Tunisia.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 15.1 in Sri Lanka vs 4.32 in Tunisia.
  • In Sri Lanka, 25.1% of the population is composed of women of reproductive age (15-49), compared to 25.3% in Tunisia.

Fertility rate in Sri Lanka vs Tunisia by year

Sri Lanka
Tunisia
1x
Year Fertility rate
Sri Lanka Tunisia
2023 1.97 1.83
2022 1.98 1.85
2021 2 1.8
2020 2.01 2
2019 2.02 2.1
2018 2.03 2.13
2017 2.04 2.21
2016 2.06 2.28
2015 2.09 2.31
2014 2.13 2.32
2013 2.18 2.31
2012 2.17 2.28
2011 2.14 2.19
2010 2.13 2.08
2009 2.18 2
2008 2.23 1.98
2007 2.3 1.96
2006 2.29 1.95
2005 2.26 1.95
2004 2.27 1.95
2003 2.3 1.96
2002 2.31 1.94
2001 2.28 1.98
2000 2.21 2.03
1999 2.14 2.08
1998 2.14 2.2
1997 2.22 2.34
1996 2.29 2.49
1995 2.35 2.67
1994 2.4 2.87
1993 2.44 3.06
1992 2.49 3.19
1991 2.51 3.31
1990 2.54 3.44
1989 2.58 3.57
1988 2.57 3.83
1987 2.64 4.1
1986 2.74 4.36
1985 2.9 4.52
1984 3.01 4.66
1983 3.11 4.77
1982 3.32 4.89
1981 3.65 5.02
1980 3.73 5.03
1979 3.82 5.18
1978 3.81 5.4
1977 3.74 5.68
1976 3.78 5.87
1975 3.82 5.97
1974 3.86 6.05
1973 4 6.12
1972 4.16 6.19
1971 4.27 6.29
1970 4.39 6.43
1969 4.5 6.62
1968 4.66 6.81
1967 4.79 6.95
1966 4.83 7.06
1965 4.93 7.11
1964 5.06 7.17
1963 5.12 7.17
1962 5.18 7.17
1961 5.24 7.16
1960 5.35 7.16

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/sri-lanka/tunisia | CC BY

According to the latest available data on birth rates, the fertility rate in Sri Lanka was 1.97 children per woman in 2023, compared to 1.83 in Tunisia in 2023. The replacement level is considered to be 2.1 children per woman.

Check Sri Lanka vs Tunisia population clock for a dynamic visualization of the changing population.

Natural population change by year

Sri Lanka
Tunisia
1x
Year Natural population change
Sri Lanka Tunisia
2023 66,111 93,663
2022 95,378 96,531
2021 121,858 68,087
2020 170,968 109,431
2019 172,243 127,312
2018 183,610 132,445
2017 187,993 140,971
2016 194,232 148,870
2015 201,815 153,007
2014 211,541 154,762
2013 221,021 154,687
2012 229,138 151,812
2011 224,461 143,401
2010 224,325 132,809
2009 200,175 125,465
2008 232,225 121,873
2007 248,287 118,920
2006 248,706 116,945
2005 248,683 115,374
2004 212,527 113,322
2003 252,008 111,926
2002 252,840 109,099
2001 244,377 110,146
2000 227,060 112,501
1999 206,876 114,829
1998 201,059 121,332
1997 208,193 128,327
1996 215,290 135,615
1995 221,957 144,345
1994 228,904 153,647
1993 226,257 160,922
1992 222,230 163,978
1991 218,117 166,245
1990 224,454 168,180
1989 212,401 169,221
1988 219,184 177,176
1987 226,414 184,101
1986 233,782 188,107
1985 247,836 186,344
1984 263,175 182,386
1983 277,768 179,878
1982 300,030 177,898
1981 328,096 176,628
1980 328,155 171,094
1979 329,791 171,463
1978 317,055 173,255
1977 300,038 174,539
1976 291,816 172,744
1975 282,496 166,991
1974 275,521 160,200
1973 278,577 153,525
1972 282,494 147,239
1971 281,200 142,296
1970 286,719 138,235
1969 286,218 135,257
1968 286,642 134,246
1967 284,738 132,626
1966 275,549 131,274
1965 272,422 127,673
1964 269,584 124,711
1963 262,880 120,865
1962 256,719 116,887
1961 251,087 111,459
1960 247,631 109,234

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/sri-lanka/tunisia | CC BY

The chart above illustrates the comparison of the absolute yearly changes in population resulting from births and deaths.

Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was +0.3% in Sri Lanka and +0.77% in Tunisia.

For the past 10 years, the annual natural population change has been +0.75% in Sri Lanka and +1.05% in Tunisia.

Birth rate in Sri Lanka vs Tunisia by year

Sri Lanka
Tunisia

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Sri Lanka Tunisia
2023 11.2 13.7
2022 12.4 14.1
2021 12.9 14
2020 13.8 15.8
2019 14.6 16.8
2018 15.2 17.3
2017 15.4 18.2
2016 15.7 19
2015 16 19.4
2014 16.5 19.7
2013 17 19.8
2012 17.1 19.6
2011 17.1 18.9
2010 17.1 17.9
2009 17.6 17.3
2008 18.2 17
2007 18.8 16.8
2006 18.9 16.6
2005 18.7 16.5
2004 18.8 16.3
2003 19.1 16.2
2002 19.2 16
2001 19 16.2
2000 18.4 16.5
1999 17.9 16.9
1998 17.8 17.7
1997 18.5 18.7
1996 19 19.8
1995 19.6 21
1994 20 22.4
1993 20 23.7
1992 20.1 24.5
1991 20.2 25.2
1990 20.5 26
1989 20.6 26.6
1988 20.3 28.2
1987 20.8 29.9
1986 21.4 31.2
1985 22.4 31.8
1984 23.5 32.2
1983 24.4 32.7
1982 26 33.2
1981 28.1 33.9
1980 28.6 34
1979 29.3 35
1978 29 36.4
1977 28.3 37.8
1976 28.3 38.8
1975 28.2 39.2
1974 28.2 39.3
1973 28.9 39.6
1972 29.7 39.7
1971 30.2 40.3
1970 31.2 41
1969 31.8 42.3
1968 32.6 43.6
1967 33.2 45
1966 33.2 46.2
1965 33.8 46.8
1964 34.5 47.4
1963 34.7 47.6
1962 35.1 47.7
1961 35.6 47.7
1960 36.3 47.7

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/sri-lanka/tunisia | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11.2 in Sri Lanka and 13.7 in Tunisia, compared with 36.3 and 47.7, respectively, in 1960.

Birth rate data compared

Sri Lanka Tunisia
Fertility rate 1.97 1.83
Fertility rate rank 101/196 107/196
Birth rate 11.2 13.7
Birth rate rank 125/196 104/196
Population change due to births and deaths +66,111 +93,663
Natural population change rank 87/196 81/196
Natural population change rate +0.3% +0.77%
Population growth -0.55% +0.63%
Population growth rank 188/197 124/197
Age at first childbirth 25.6 years n/a
Average age at childbearing 29.7 years 31.4 years
Annual births per 1,000 women ages 15-19 14.1 4.1
Annual births per 1,000 women ages 20-29 94.7 74
Annual births per 1,000 women ages 30+ 20.9 26.7
Female of reproductive age (15-49), share of population 25.1% 25.3%
Any modern method of contraceptive prevalence among married women ages 15-49 53.6% 48.4%
Share of births attended by skilled health staff 99.5% 99.5%
Maternal mortality per live birth 0.02% 0.04%
Neonatal mortality rate (before reaching 28 days of age) 0.41% 0.84%
Infant mortality rate (before reaching 1 year of age) 0.53% 1.06%
Mortality rate before reaching 5 years of age 0.61% 1.29%
Life expectancy 78 years 77.1 years

Children 0-14 years as share of population

Sri Lanka
Factual

UN forecast
Tunisia
Factual

UN forecast
1x
Year Young
Sri Lanka Tunisia
2100 13.1% 12.7%
2099 13.1% 12.7%
2098 13.2% 12.8%
2097 13.2% 12.9%
2096 13.2% 13.1%
2095 13.3% 13.2%
2094 13.3% 13.3%
2093 13.4% 13.4%
2092 13.4% 13.5%
2091 13.5% 13.6%
2090 13.6% 13.7%
2089 13.7% 13.8%
2088 13.7% 13.8%
2087 13.8% 13.9%
2086 13.9% 13.9%
2085 14% 13.9%
2084 14% 13.9%
2083 14.1% 13.9%
2082 14.2% 13.9%
2081 14.3% 13.8%
2080 14.3% 13.8%
2079 14.4% 13.7%
2078 14.5% 13.7%
2077 14.5% 13.7%
2076 14.6% 13.6%
2075 14.6% 13.6%
2074 14.7% 13.6%
2073 14.7% 13.6%
2072 14.8% 13.7%
2071 14.9% 13.7%
2070 14.9% 13.8%
2069 15% 13.9%
2068 15% 14.1%
2067 15.1% 14.2%
2066 15.2% 14.4%
2065 15.3% 14.6%
2064 15.4% 14.8%
2063 15.5% 15.1%
2062 15.6% 15.3%
2061 15.7% 15.5%
2060 15.8% 15.8%
2059 16% 16%
2058 16.1% 16.2%
2057 16.3% 16.3%
2056 16.4% 16.5%
2055 16.6% 16.6%
2054 16.8% 16.7%
2053 16.9% 16.8%
2052 17.1% 16.8%
2051 17.2% 16.8%
2050 17.4% 16.8%
2049 17.5% 16.7%
2048 17.7% 16.7%
2047 17.8% 16.6%
2046 17.9% 16.6%
2045 18% 16.5%
2044 18.2% 16.5%
2043 18.3% 16.5%
2042 18.4% 16.6%
2041 18.5% 16.6%
2040 18.6% 16.7%
2039 18.7% 16.9%
2038 18.9% 17.1%
2037 19% 17.3%
2036 19.1% 17.5%
2035 19.3% 17.9%
2034 19.5% 18.4%
2033 19.7% 18.9%
2032 19.9% 19.5%
2031 20.1% 20.2%
2030 20.3% 20.8%
2029 20.6% 21.5%
2028 20.9% 22.2%
2027 21.2% 22.8%
2026 21.5% 23.3%
2025 21.9% 23.8%
2024 22% 24%
2023 22.4% 24.4%
2022 22.7% 24.7%
2021 23% 25%
2020 23.3% 25.1%
2019 23.7% 25.1%
2018 24% 25.1%
2017 24.2% 25%
2016 24.5% 24.9%
2015 24.7% 24.7%
2014 24.9% 24.6%
2013 25% 24.4%
2012 25.2% 24.2%
2011 25.3% 24.2%
2010 25.4% 24.2%
2009 25.5% 24.3%
2008 25.6% 24.6%
2007 25.7% 25%
2006 25.7% 25.4%
2005 25.8% 26%
2004 26% 26.7%
2003 26.1% 27.5%
2002 26.3% 28.4%
2001 26.6% 29.3%
2000 27% 30.2%
1999 27.4% 31.1%
1998 27.8% 32%
1997 28.2% 32.8%
1996 28.6% 33.5%
1995 29.2% 34.3%
1994 29.9% 35%
1993 30.6% 35.8%
1992 31.4% 36.4%
1991 32.1% 37.1%
1990 32.5% 37.6%
1989 33% 38.2%
1988 33.5% 38.6%
1987 34% 39%
1986 34.6% 39.3%
1985 35.2% 39.6%
1984 35.5% 39.9%
1983 35.8% 40.3%
1982 36% 40.8%
1981 36.2% 41.4%
1980 36.4% 42%
1979 36.7% 42.5%
1978 36.9% 43%
1977 37.2% 43.4%
1976 37.6% 43.7%
1975 38% 43.9%
1974 38.4% 44.1%
1973 38.8% 44.3%
1972 39.2% 44.4%
1971 39.5% 44.6%
1970 39.7% 44.7%
1969 39.9% 44.8%
1968 40.1% 44.8%
1967 40.3% 44.7%
1966 40.4% 44.5%
1965 40.5% 44.2%
1964 40.6% 44%
1963 40.7% 43.8%
1962 40.8% 43.5%
1961 40.9% 43.4%
1960 41% 43.2%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).

GeoRank.org/birth-rate/sri-lanka/tunisia | CC BY

Children aged 0-14 make up 22% of the population in Sri Lanka and 24% in Tunisia in 2024, compared to 32.5% and 37.6% respectively in 1990.

Demographics of Sri Lanka and Tunisia compared.

Fertility rates around the globe

1x

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/sri-lanka/tunisia | CC BY

Maternal mortality chart: Sri Lanka vs Tunisia

Sri Lanka
Tunisia
1x
Year Maternal mortality per 100K births
Sri Lanka Tunisia
2023 18 36
2022 22 38
2021 34 65
2020 23 40
2019 20 37
2018 21 38
2017 21 38
2016 22 39
2015 22 40
2014 23 42
2013 23 43
2012 24 43
2011 25 44
2010 26 44
2009 28 44
2008 30 45
2007 31 46
2006 32 48
2005 32 49
2004 37 50
2003 35 52
2002 36 53
2001 37 55
2000 39 56
1999 41 57
1998 43 60
1997 45 64
1996 47 68
1995 48 73
1994 49 77
1993 51 80
1992 54 82
1991 57 83
1990 59 85
1989 61 87
1988 62 96
1987 64 107
1986 66 121
1985 68 132

Data sources: World Bank | Gender (1985–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/sri-lanka/tunisia | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 18 deaths per 100,000 live births in Sri Lanka, compared to 36 deaths in Tunisia.

Under-five mortality rates

Sri Lanka
Tunisia

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Sri Lanka Tunisia
2023 0.61% 1.29%
2022 0.64% 1.39%
2021 0.66% 1.5%
2020 0.69% 1.6%
2019 0.72% 1.69%
2018 0.76% 1.75%
2017 0.79% 1.79%
2016 0.83% 1.81%
2015 0.87% 1.82%
2014 0.92% 1.83%
2013 0.98% 1.83%
2012 1.03% 1.84%
2011 1.08% 1.85%
2010 1.12% 1.87%
2009 2.08% 1.9%
2008 1.2% 1.94%
2007 1.26% 2%
2006 1.33% 2.07%
2005 1.4% 2.16%
2004 2.88% 2.27%
2003 1.52% 2.4%
2002 1.55% 2.55%
2001 1.58% 2.72%
2000 1.63% 2.92%
1999 1.69% 3.14%
1998 1.76% 3.38%
1997 1.86% 3.65%
1996 1.95% 3.92%
1995 2.05% 4.2%
1994 2.14% 4.48%
1993 2.22% 4.74%
1992 2.29% 5%
1991 2.32% 5.24%
1990 2.33% 5.5%
1989 2.74% 5.76%
1988 2.41% 6.03%
1987 2.54% 6.35%
1986 2.74% 6.69%
1985 3.02% 7.08%
1984 3.35% 7.48%
1983 3.67% 7.94%
1982 3.98% 8.42%
1981 4.29% 8.94%
1980 4.63% 9.52%
1979 4.99% 10.2%
1978 5.38% 10.9%
1977 5.77% 11.7%
1976 6.12% 12.5%
1975 6.41% 13.4%
1974 6.62% 14.3%
1973 6.77% 15.2%
1972 6.86% 16.1%
1971 6.94% 17.1%
1970 7.02% 18.1%
1969 7.14% 19.1%
1968 7.32% 20.2%
1967 7.55% 21.3%
1966 7.81% 22.4%
1965 8.07% 23.6%
1964 8.3% 24.8%
1963 8.48% 26%
1962 8.66% 27.2%
1961 8.95% -
1960 9.41% -

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/sri-lanka/tunisia | CC BY

The chance that a newborn baby will die before reaching age five is 0.61% in Sri Lanka and 1.29% in Tunisia. Above is a chart with historical data on under-five mortality rates.

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Data sources:

  1. World Bank | Health (1960–2024, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10)
  3. Central Intelligence Agency (CIA) (2025, retrieved 2026-02-20)

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