Demographics of Samoa compared to Zambia:
- As of 2026, the population of Samoa is 221K vs 22.7M in Zambia - 102.7 times difference.
- The median age in Samoa is 20.9 years compared to 18.8 years in Zambia.
- Samoa is ranked 158/196 by median age (oldest to youngest) vs 182/196 for Zambia.
- The average life expectancy at birth in Samoa is 72.1 years, compared to 66.9 years in Zambia.
- The share of old-age demographic (65+) in Samoa is 5.88% vs 1.95% in Zambia.
- The share of young demographic (0-15 years old) in Samoa is 38.5% vs 41.5% in Zambia.
- Samoa has 123K working age adults (aged 15-64) vs 12.8M in Zambia.
- The total fertility rate is 3.83 in Samoa compared to 4.1 in Zambia.
Median age Samoa vs Zambia, 1960-2100
| Year | Median age, years | |
|---|---|---|
|
|
|
|
| 2100 | 37 | 35.3 |
| 2099 | 36.8 | 35.1 |
| 2098 | 36.6 | 34.9 |
| 2097 | 36.3 | 34.7 |
| 2096 | 36.1 | 34.5 |
| 2095 | 35.9 | 34.3 |
| 2094 | 35.7 | 34.1 |
| 2093 | 35.5 | 33.9 |
| 2092 | 35.2 | 33.7 |
| 2091 | 35 | 33.5 |
| 2090 | 34.8 | 33.3 |
| 2089 | 34.5 | 33.1 |
| 2088 | 34.3 | 32.8 |
| 2087 | 34 | 32.6 |
| 2086 | 33.8 | 32.4 |
| 2085 | 33.5 | 32.2 |
| 2084 | 33.2 | 32 |
| 2083 | 32.9 | 31.8 |
| 2082 | 32.6 | 31.6 |
| 2081 | 32.3 | 31.4 |
| 2080 | 32 | 31.2 |
| 2079 | 31.7 | 31 |
| 2078 | 31.4 | 30.8 |
| 2077 | 31.1 | 30.6 |
| 2076 | 30.8 | 30.3 |
| 2075 | 30.5 | 30.1 |
| 2074 | 30.2 | 29.9 |
| 2073 | 29.9 | 29.7 |
| 2072 | 29.6 | 29.5 |
| 2071 | 29.3 | 29.3 |
| 2070 | 29 | 29 |
| 2069 | 28.7 | 28.8 |
| 2068 | 28.4 | 28.6 |
| 2067 | 28.1 | 28.4 |
| 2066 | 27.9 | 28.2 |
| 2065 | 27.6 | 27.9 |
| 2064 | 27.3 | 27.7 |
| 2063 | 27.1 | 27.5 |
| 2062 | 26.8 | 27.3 |
| 2061 | 26.6 | 27 |
| 2060 | 26.4 | 26.8 |
| 2059 | 26.2 | 26.6 |
| 2058 | 26 | 26.3 |
| 2057 | 25.8 | 26.1 |
| 2056 | 25.6 | 25.9 |
| 2055 | 25.5 | 25.6 |
| 2054 | 25.4 | 25.4 |
| 2053 | 25.2 | 25.2 |
| 2052 | 25.1 | 24.9 |
| 2051 | 25 | 24.7 |
| 2050 | 24.9 | 24.5 |
| 2049 | 24.9 | 24.2 |
| 2048 | 24.8 | 24 |
| 2047 | 24.7 | 23.8 |
| 2046 | 24.5 | 23.6 |
| 2045 | 24.4 | 23.3 |
| 2044 | 24.2 | 23.1 |
| 2043 | 24 | 22.9 |
| 2042 | 23.8 | 22.7 |
| 2041 | 23.6 | 22.5 |
| 2040 | 23.4 | 22.2 |
| 2039 | 23.2 | 22 |
| 2038 | 23 | 21.8 |
| 2037 | 22.8 | 21.6 |
| 2036 | 22.6 | 21.4 |
| 2035 | 22.3 | 21.1 |
| 2034 | 22.1 | 20.9 |
| 2033 | 21.8 | 20.7 |
| 2032 | 21.6 | 20.5 |
| 2031 | 21.4 | 20.2 |
| 2030 | 21.2 | 20 |
| 2029 | 21.1 | 19.8 |
| 2028 | 21 | 19.5 |
| 2027 | 20.9 | 19.3 |
| 2026 | 20.8 | 19 |
| 2025 | 20.8 | 18.8 |
| 2024 | 20.9 | 18.8 |
| 2023 | 21 | 18.6 |
| 2022 | 21.1 | 18.4 |
| 2021 | 21.4 | 18.2 |
| 2020 | 21.4 | 18 |
| 2019 | 21.5 | 17.9 |
| 2018 | 21.4 | 17.7 |
| 2017 | 21.4 | 17.5 |
| 2016 | 21.3 | 17.4 |
| 2015 | 21.2 | 17.2 |
| 2014 | 21.1 | 17.1 |
| 2013 | 21 | 17 |
| 2012 | 20.8 | 16.9 |
| 2011 | 20.8 | 16.8 |
| 2010 | 20.8 | 16.7 |
| 2009 | 20.8 | 16.6 |
| 2008 | 20.7 | 16.5 |
| 2007 | 20.6 | 16.4 |
| 2006 | 20.4 | 16.3 |
| 2005 | 20.3 | 16.3 |
| 2004 | 20.1 | 16.2 |
| 2003 | 19.9 | 16.1 |
| 2002 | 19.7 | 16 |
| 2001 | 19.7 | 15.9 |
| 2000 | 19.8 | 15.9 |
| 1999 | 19.9 | 15.8 |
| 1998 | 19.9 | 15.8 |
| 1997 | 19.8 | 15.8 |
| 1996 | 19.7 | 15.8 |
| 1995 | 19.6 | 15.8 |
| 1994 | 19.3 | 15.8 |
| 1993 | 19 | 15.8 |
| 1992 | 18.7 | 15.8 |
| 1991 | 18.5 | 15.7 |
| 1990 | 18.4 | 15.7 |
| 1989 | 18.3 | 15.7 |
| 1988 | 18.2 | 15.6 |
| 1987 | 18 | 15.6 |
| 1986 | 17.8 | 15.5 |
| 1985 | 17.6 | 15.5 |
| 1984 | 17.4 | 15.4 |
| 1983 | 17.1 | 15.4 |
| 1982 | 16.8 | 15.3 |
| 1981 | 16.6 | 15.3 |
| 1980 | 16.4 | 15.2 |
| 1979 | 16.2 | 15.3 |
| 1978 | 16 | 15.3 |
| 1977 | 15.8 | 15.4 |
| 1976 | 15.5 | 15.4 |
| 1975 | 15.3 | 15.5 |
| 1974 | 15 | 15.7 |
| 1973 | 14.9 | 15.8 |
| 1972 | 14.8 | 15.9 |
| 1971 | 14.7 | 16.1 |
| 1970 | 14.6 | 16.2 |
| 1969 | 14.5 | 16.4 |
| 1968 | 14.5 | 16.4 |
| 1967 | 14.5 | 16.5 |
| 1966 | 14.5 | 16.5 |
| 1965 | 14.5 | 16.6 |
| 1964 | 14.6 | 16.6 |
| 1963 | 14.6 | 16.7 |
| 1962 | 14.8 | 16.8 |
| 1961 | 14.9 | 16.9 |
| 1960 | 15 | 17 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).
GeoRank.org/demographics/samoa/zambia | CC BY
In 1960, the median age in Samoa was 15 years compared to 17 years in Zambia. As of 2024, the median age had increased to 20.9 years in Samoa and to 18.8 years in Zambia.
According to United Nations projections, the median age in Samoa is expected to increased to around 24.9 years by 2050 compared to 24.5 years in Zambia. The aging demographics forecast is based on previous years' birth rates and increasing life expectancy.
Demographic data comparison
|
|
|
|
|---|---|---|
| Population |
220932
|
22697916
|
| Median age | 20.9 years | 18.8 years |
| Median age rank | 158/196 | 182/196 |
| Average age | 26.9 years | 22.6 years |
| Average age rank | 141/196 | 185/196 |
| Age dependency ratio | 79.7% | 76.7% |
| Young-age dependency ratio | 69.1% | 73.3% |
| Old-age dependency ratio | 10.6% | 3.44% |
| Male:Female ratio | 50.4:49.6 | 49.5:50.5 |
| Population density | 79.4 ppl/mi² | 30.3 ppl/mi² |
| Fertility rate | 3.83 | 4.1 |
| Life expectancy | 72.1 years | 66.9 years |
Demographic pyramid: age and gender distribution
| Age range | Share of population | |||
|---|---|---|---|---|
|
|
|
|||
| Male | Female | Male | Female | |
| 80+ | 0.32% | 0.55% | 0.06% | 0.12% |
| 75-79 | 0.42% | 0.56% | 0.11% | 0.18% |
| 70-74 | 0.76% | 0.83% | 0.22% | 0.34% |
| 65-69 | 1.21% | 1.23% | 0.39% | 0.53% |
| 60-64 | 1.64% | 1.65% | 0.63% | 0.77% |
| 55-59 | 2.05% | 1.84% | 0.94% | 1.06% |
| 50-54 | 2.31% | 2.21% | 1.38% | 1.47% |
| 45-49 | 2.25% | 2.17% | 1.94% | 1.97% |
| 40-44 | 2.3% | 2.42% | 2.45% | 2.44% |
| 35-39 | 2.38% | 2.67% | 2.96% | 2.97% |
| 30-34 | 2.68% | 3.02% | 3.42% | 3.46% |
| 25-29 | 3.06% | 3.28% | 3.99% | 4.06% |
| 20-24 | 3.95% | 3.64% | 4.67% | 4.74% |
| 15-19 | 5.22% | 4.93% | 5.61% | 5.66% |
| 10-14 | 6.44% | 6.11% | 6.35% | 6.37% |
| 5-9 | 6.83% | 6.44% | 6.85% | 6.85% |
| 0-4 | 6.54% | 6.09% | 7.52% | 7.51% |
Data sources: World Bank | Health (2024, retrieved 2026-04-06).
GeoRank.org/demographics/samoa/zambia | CC BY
The chart above is a variation of a population pyramid and represents a comparison of age and gender structure. Samoa has average demographic potential with 68.2% of people in the 0-34 age group compared to 77.1% and high potential in Zambia.
Working age demographic by year
| Year | Working age share | |
|---|---|---|
|
|
|
|
| 2100 | 63.5% | 64.3% |
| 2099 | 63.6% | 64.4% |
| 2098 | 63.7% | 64.4% |
| 2097 | 63.7% | 64.5% |
| 2096 | 63.8% | 64.6% |
| 2095 | 63.8% | 64.7% |
| 2094 | 63.7% | 64.7% |
| 2093 | 63.7% | 64.8% |
| 2092 | 63.6% | 64.8% |
| 2091 | 63.6% | 64.9% |
| 2090 | 63.5% | 65% |
| 2089 | 63.5% | 65% |
| 2088 | 63.4% | 65% |
| 2087 | 63.4% | 65.1% |
| 2086 | 63.4% | 65.1% |
| 2085 | 63.5% | 65.1% |
| 2084 | 63.6% | 65.1% |
| 2083 | 63.7% | 65.2% |
| 2082 | 63.9% | 65.2% |
| 2081 | 64.1% | 65.2% |
| 2080 | 64.3% | 65.2% |
| 2079 | 64.5% | 65.2% |
| 2078 | 64.7% | 65.2% |
| 2077 | 65% | 65.2% |
| 2076 | 65.2% | 65.3% |
| 2075 | 65.4% | 65.3% |
| 2074 | 65.6% | 65.3% |
| 2073 | 65.8% | 65.3% |
| 2072 | 65.8% | 65.3% |
| 2071 | 65.9% | 65.3% |
| 2070 | 65.9% | 65.2% |
| 2069 | 65.8% | 65.2% |
| 2068 | 65.7% | 65.1% |
| 2067 | 65.4% | 65.1% |
| 2066 | 65.2% | 65% |
| 2065 | 65% | 65% |
| 2064 | 64.7% | 64.9% |
| 2063 | 64.3% | 64.8% |
| 2062 | 63.9% | 64.7% |
| 2061 | 63.6% | 64.6% |
| 2060 | 63.2% | 64.5% |
| 2059 | 62.8% | 64.4% |
| 2058 | 62.3% | 64.3% |
| 2057 | 61.9% | 64.2% |
| 2056 | 61.5% | 64% |
| 2055 | 61.1% | 63.9% |
| 2054 | 60.6% | 63.8% |
| 2053 | 60.2% | 63.6% |
| 2052 | 59.9% | 63.5% |
| 2051 | 59.5% | 63.3% |
| 2050 | 59.3% | 63.1% |
| 2049 | 59.1% | 62.9% |
| 2048 | 58.9% | 62.8% |
| 2047 | 58.8% | 62.6% |
| 2046 | 58.7% | 62.4% |
| 2045 | 58.7% | 62.1% |
| 2044 | 58.8% | 61.9% |
| 2043 | 58.9% | 61.7% |
| 2042 | 59% | 61.5% |
| 2041 | 59.1% | 61.3% |
| 2040 | 59.2% | 61.1% |
| 2039 | 59.3% | 60.9% |
| 2038 | 59.4% | 60.7% |
| 2037 | 59.4% | 60.5% |
| 2036 | 59.4% | 60.2% |
| 2035 | 59.3% | 60% |
| 2034 | 59.1% | 59.8% |
| 2033 | 58.8% | 59.5% |
| 2032 | 58.4% | 59.3% |
| 2031 | 58.1% | 59% |
| 2030 | 57.7% | 58.7% |
| 2029 | 57.3% | 58.4% |
| 2028 | 56.9% | 58% |
| 2027 | 56.4% | 57.6% |
| 2026 | 56% | 57.2% |
| 2025 | 55.7% | 56.8% |
| 2024 | 55.7% | 56.6% |
| 2023 | 55.6% | 56.1% |
| 2022 | 55.7% | 55.7% |
| 2021 | 55.9% | 55.3% |
| 2020 | 56.1% | 54.9% |
| 2019 | 56.4% | 54.5% |
| 2018 | 56.6% | 54.1% |
| 2017 | 56.8% | 53.7% |
| 2016 | 57% | 53.4% |
| 2015 | 57.1% | 53.1% |
| 2014 | 57% | 52.8% |
| 2013 | 57% | 52.5% |
| 2012 | 56.8% | 52.3% |
| 2011 | 56.7% | 52.1% |
| 2010 | 56.7% | 51.9% |
| 2009 | 56.6% | 51.7% |
| 2008 | 56.4% | 51.5% |
| 2007 | 56.1% | 51.3% |
| 2006 | 55.8% | 51% |
| 2005 | 55.6% | 50.8% |
| 2004 | 55.4% | 50.6% |
| 2003 | 55.2% | 50.4% |
| 2002 | 54.9% | 50.1% |
| 2001 | 54.9% | 49.9% |
| 2000 | 55% | 49.6% |
| 1999 | 55.2% | 49.4% |
| 1998 | 55.4% | 49.3% |
| 1997 | 55.6% | 49.2% |
| 1996 | 55.8% | 49.2% |
| 1995 | 55.9% | 49.1% |
| 1994 | 55.8% | 49.1% |
| 1993 | 55.6% | 49% |
| 1992 | 55.2% | 49% |
| 1991 | 54.9% | 48.8% |
| 1990 | 54.8% | 48.7% |
| 1989 | 54.7% | 48.6% |
| 1988 | 54.5% | 48.5% |
| 1987 | 54.4% | 48.3% |
| 1986 | 54.1% | 48.2% |
| 1985 | 53.7% | 48% |
| 1984 | 53.1% | 47.9% |
| 1983 | 52.5% | 47.8% |
| 1982 | 51.8% | 47.6% |
| 1981 | 51.1% | 47.4% |
| 1980 | 50.6% | 47.4% |
| 1979 | 50.1% | 47.4% |
| 1978 | 49.6% | 47.5% |
| 1977 | 49.1% | 47.6% |
| 1976 | 48.4% | 47.8% |
| 1975 | 47.8% | 48% |
| 1974 | 47.2% | 48.3% |
| 1973 | 46.7% | 48.6% |
| 1972 | 46.3% | 48.9% |
| 1971 | 46.1% | 49.2% |
| 1970 | 45.9% | 49.6% |
| 1969 | 45.8% | 49.8% |
| 1968 | 45.8% | 50% |
| 1967 | 45.8% | 50% |
| 1966 | 45.9% | 50.1% |
| 1965 | 46% | 50.2% |
| 1964 | 46.1% | 50.3% |
| 1963 | 46.3% | 50.6% |
| 1962 | 46.6% | 50.8% |
| 1961 | 46.9% | 51% |
| 1960 | 47.1% | 51.1% |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).
GeoRank.org/demographics/samoa/zambia | CC BY
Between 2004 and 2024, the share of working-age demographics aged 15-64 changed from 55.4% to 55.7% in Samoa and from 50.6% to 56.6% in Zambia.
Age dependency by year
| Year | Age dependency ratio | |||||
|---|---|---|---|---|---|---|
|
|
|
|||||
| Total | Young | Old | Total | Young | Old | |
| 2024 | 79.7% | 69.1% | 10.6% | 76.7% | 73.3% | 3.44% |
| 2023 | 80% | 69.7% | 10.3% | 78.1% | 74.7% | 3.38% |
| 2022 | 79.7% | 69.7% | 9.98% | 79.5% | 76.2% | 3.33% |
| 2021 | 79% | 69.3% | 9.7% | 80.9% | 77.6% | 3.3% |
| 2020 | 78.2% | 68.8% | 9.44% | 82.3% | 79% | 3.3% |
| 2019 | 77.4% | 68.2% | 9.17% | 83.6% | 80.4% | 3.28% |
| 2018 | 76.6% | 67.7% | 8.93% | 84.9% | 81.6% | 3.27% |
| 2017 | 75.9% | 67.2% | 8.7% | 86.1% | 82.8% | 3.26% |
| 2016 | 75.4% | 66.8% | 8.56% | 87.3% | 84% | 3.26% |
| 2015 | 75.3% | 66.7% | 8.54% | 88.4% | 85.1% | 3.27% |
| 2014 | 75.3% | 66.7% | 8.54% | 89.4% | 86.1% | 3.3% |
| 2013 | 75.4% | 66.9% | 8.56% | 90.4% | 87.1% | 3.35% |
| 2012 | 76% | 67.4% | 8.62% | 91.2% | 87.8% | 3.41% |
| 2011 | 76.4% | 67.7% | 8.65% | 91.9% | 88.5% | 3.47% |
| 2010 | 76.4% | 67.8% | 8.61% | 92.6% | 89.1% | 3.53% |
| 2009 | 76.7% | 68.1% | 8.61% | 93.4% | 89.8% | 3.61% |
| 2008 | 77.3% | 68.7% | 8.63% | 94.2% | 90.5% | 3.71% |
| 2007 | 78.2% | 69.6% | 8.64% | 95.1% | 91.3% | 3.82% |
| 2006 | 79.1% | 70.5% | 8.62% | 95.9% | 92% | 3.93% |
| 2005 | 79.8% | 71.3% | 8.54% | 96.8% | 92.7% | 4.06% |
| 2004 | 80.5% | 72% | 8.44% | 97.6% | 93.4% | 4.19% |
| 2003 | 81.1% | 72.8% | 8.33% | 98.5% | 94.2% | 4.32% |
| 2002 | 82.1% | 73.8% | 8.24% | 99.4% | 95% | 4.46% |
| 2001 | 82.3% | 74.1% | 8.16% | 100.5% | 95.9% | 4.61% |
| 2000 | 81.7% | 73.6% | 8.11% | 101.5% | 96.8% | 4.76% |
| 1999 | 81% | 73% | 8.03% | 102.2% | 97.3% | 4.91% |
| 1998 | 80.4% | 72.5% | 7.9% | 102.7% | 97.7% | 5.04% |
| 1997 | 79.8% | 72% | 7.77% | 103.1% | 98% | 5.18% |
| 1996 | 79.1% | 71.5% | 7.64% | 103.4% | 98.1% | 5.3% |
| 1995 | 78.9% | 71.3% | 7.54% | 103.6% | 98.1% | 5.41% |
| 1994 | 79.2% | 71.8% | 7.42% | 103.7% | 98.2% | 5.52% |
| 1993 | 79.9% | 72.6% | 7.3% | 103.9% | 98.3% | 5.62% |
| 1992 | 81% | 73.8% | 7.18% | 104.3% | 98.5% | 5.72% |
| 1991 | 82% | 75% | 7.01% | 104.7% | 98.9% | 5.82% |
| 1990 | 82.6% | 75.8% | 6.8% | 105.2% | 99.3% | 5.91% |
| 1989 | 83% | 76.4% | 6.58% | 105.7% | 99.7% | 6% |
| 1988 | 83.4% | 77% | 6.38% | 106.3% | 100.2% | 6.08% |
| 1987 | 83.9% | 77.6% | 6.23% | 106.8% | 100.7% | 6.17% |
| 1986 | 84.7% | 78.6% | 6.12% | 107.5% | 101.2% | 6.25% |
| 1985 | 86.2% | 80.2% | 6.04% | 108.2% | 101.8% | 6.34% |
| 1984 | 88.3% | 82.3% | 5.97% | 108.8% | 102.4% | 6.42% |
| 1983 | 90.6% | 84.7% | 5.91% | 109.4% | 102.9% | 6.49% |
| 1982 | 93.2% | 87.4% | 5.85% | 110.2% | 103.6% | 6.57% |
| 1981 | 95.6% | 89.7% | 5.83% | 110.8% | 104.2% | 6.63% |
| 1980 | 97.5% | 91.6% | 5.85% | 111.1% | 104.5% | 6.65% |
| 1979 | 99.4% | 93.5% | 5.88% | 111% | 104.3% | 6.64% |
| 1978 | 101.5% | 95.6% | 5.93% | 110.6% | 104% | 6.61% |
| 1977 | 103.8% | 97.8% | 5.99% | 109.9% | 103.4% | 6.57% |
| 1976 | 106.5% | 100.4% | 6.06% | 109.1% | 102.6% | 6.52% |
| 1975 | 109.4% | 103.2% | 6.13% | 108.1% | 101.7% | 6.46% |
| 1974 | 112% | 105.7% | 6.23% | 107% | 100.6% | 6.39% |
| 1973 | 114.1% | 107.9% | 6.29% | 105.8% | 99.5% | 6.32% |
| 1972 | 115.8% | 109.5% | 6.29% | 104.5% | 98.2% | 6.23% |
| 1971 | 117.1% | 110.8% | 6.29% | 103.1% | 96.9% | 6.15% |
| 1970 | 117.9% | 111.7% | 6.27% | 101.7% | 95.6% | 6.05% |
| 1969 | 118.4% | 112.1% | 6.24% | 100.7% | 94.7% | 5.98% |
| 1968 | 118.5% | 112.3% | 6.21% | 100.2% | 94.3% | 5.94% |
| 1967 | 118.3% | 112.1% | 6.17% | 99.8% | 93.9% | 5.9% |
| 1966 | 118% | 111.9% | 6.11% | 99.5% | 93.7% | 5.87% |
| 1965 | 117.6% | 111.6% | 6.02% | 99.2% | 93.4% | 5.83% |
| 1964 | 117% | 111% | 5.97% | 98.6% | 92.8% | 5.78% |
| 1963 | 116% | 110.1% | 5.96% | 97.7% | 92% | 5.72% |
| 1962 | 114.4% | 108.4% | 5.97% | 96.8% | 91.2% | 5.66% |
| 1961 | 113% | 107% | 5.97% | 96.2% | 90.6% | 5.61% |
| 1960 | 112.1% | 106.2% | 5.95% | 95.6% | 90% | 5.58% |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/demographics/samoa/zambia | CC BY
Age dependency is the ratio of people not in the labor force (children under 15 and adults 64+) to people aged 15 to 64.
Age dependency in Samoa decreased from 80.5% to 79.7% between 2004 and 2024.
In Zambia, the ratio of dependent people decreased from 97.6% to 76.7% between 2004 and 2024 with a decreased share of young people and a decreased proportion of people aged 65+.
Share of young demographic (0-14) by year
| Year | Share of 0-14 | |
|---|---|---|
|
|
|
|
| 2100 | 20.1% | 21.6% |
| 2099 | 20.2% | 21.7% |
| 2098 | 20.4% | 21.9% |
| 2097 | 20.5% | 22% |
| 2096 | 20.6% | 22.2% |
| 2095 | 20.8% | 22.3% |
| 2094 | 21% | 22.5% |
| 2093 | 21.2% | 22.7% |
| 2092 | 21.4% | 22.8% |
| 2091 | 21.6% | 23% |
| 2090 | 21.8% | 23.1% |
| 2089 | 22% | 23.3% |
| 2088 | 22.3% | 23.5% |
| 2087 | 22.6% | 23.6% |
| 2086 | 22.8% | 23.8% |
| 2085 | 23.1% | 24% |
| 2084 | 23.4% | 24.2% |
| 2083 | 23.6% | 24.3% |
| 2082 | 23.9% | 24.5% |
| 2081 | 24.2% | 24.7% |
| 2080 | 24.4% | 24.9% |
| 2079 | 24.7% | 25.1% |
| 2078 | 24.9% | 25.3% |
| 2077 | 25.1% | 25.5% |
| 2076 | 25.3% | 25.7% |
| 2075 | 25.5% | 25.9% |
| 2074 | 25.7% | 26.1% |
| 2073 | 25.8% | 26.4% |
| 2072 | 26% | 26.6% |
| 2071 | 26.1% | 26.8% |
| 2070 | 26.3% | 27% |
| 2069 | 26.5% | 27.2% |
| 2068 | 26.6% | 27.5% |
| 2067 | 26.8% | 27.7% |
| 2066 | 27% | 27.9% |
| 2065 | 27.3% | 28.1% |
| 2064 | 27.5% | 28.4% |
| 2063 | 27.8% | 28.6% |
| 2062 | 28.1% | 28.9% |
| 2061 | 28.5% | 29.1% |
| 2060 | 28.9% | 29.3% |
| 2059 | 29.3% | 29.6% |
| 2058 | 29.7% | 29.8% |
| 2057 | 30.1% | 30.1% |
| 2056 | 30.5% | 30.4% |
| 2055 | 31% | 30.6% |
| 2054 | 31.4% | 30.9% |
| 2053 | 31.7% | 31.2% |
| 2052 | 32.1% | 31.5% |
| 2051 | 32.4% | 31.8% |
| 2050 | 32.6% | 32.2% |
| 2049 | 32.8% | 32.5% |
| 2048 | 33% | 32.8% |
| 2047 | 33.1% | 33.2% |
| 2046 | 33.1% | 33.5% |
| 2045 | 33.1% | 33.9% |
| 2044 | 33.1% | 34.2% |
| 2043 | 33% | 34.6% |
| 2042 | 32.9% | 34.9% |
| 2041 | 32.8% | 35.3% |
| 2040 | 32.7% | 35.6% |
| 2039 | 32.6% | 36% |
| 2038 | 32.6% | 36.3% |
| 2037 | 32.7% | 36.6% |
| 2036 | 32.8% | 37% |
| 2035 | 33.1% | 37.3% |
| 2034 | 33.5% | 37.6% |
| 2033 | 34% | 38% |
| 2032 | 34.4% | 38.3% |
| 2031 | 34.9% | 38.7% |
| 2030 | 35.5% | 39% |
| 2029 | 36.1% | 39.4% |
| 2028 | 36.6% | 39.8% |
| 2027 | 37.3% | 40.3% |
| 2026 | 37.8% | 40.7% |
| 2025 | 38.3% | 41.2% |
| 2024 | 38.5% | 41.5% |
| 2023 | 38.7% | 42% |
| 2022 | 38.8% | 42.4% |
| 2021 | 38.7% | 42.9% |
| 2020 | 38.6% | 43.3% |
| 2019 | 38.5% | 43.8% |
| 2018 | 38.3% | 44.1% |
| 2017 | 38.2% | 44.5% |
| 2016 | 38.1% | 44.9% |
| 2015 | 38.1% | 45.2% |
| 2014 | 38.1% | 45.5% |
| 2013 | 38.1% | 45.7% |
| 2012 | 38.3% | 45.9% |
| 2011 | 38.4% | 46.1% |
| 2010 | 38.4% | 46.3% |
| 2009 | 38.5% | 46.4% |
| 2008 | 38.7% | 46.6% |
| 2007 | 39% | 46.8% |
| 2006 | 39.4% | 47% |
| 2005 | 39.6% | 47.1% |
| 2004 | 39.9% | 47.3% |
| 2003 | 40.2% | 47.4% |
| 2002 | 40.5% | 47.6% |
| 2001 | 40.7% | 47.8% |
| 2000 | 40.5% | 48% |
| 1999 | 40.3% | 48.1% |
| 1998 | 40.2% | 48.2% |
| 1997 | 40.1% | 48.2% |
| 1996 | 39.9% | 48.2% |
| 1995 | 39.9% | 48.2% |
| 1994 | 40% | 48.2% |
| 1993 | 40.3% | 48.2% |
| 1992 | 40.8% | 48.2% |
| 1991 | 41.2% | 48.3% |
| 1990 | 41.5% | 48.4% |
| 1989 | 41.8% | 48.5% |
| 1988 | 42% | 48.6% |
| 1987 | 42.2% | 48.7% |
| 1986 | 42.6% | 48.8% |
| 1985 | 43.1% | 48.9% |
| 1984 | 43.7% | 49% |
| 1983 | 44.4% | 49.1% |
| 1982 | 45.2% | 49.3% |
| 1981 | 45.9% | 49.4% |
| 1980 | 46.4% | 49.5% |
| 1979 | 46.9% | 49.5% |
| 1978 | 47.4% | 49.4% |
| 1977 | 48% | 49.2% |
| 1976 | 48.6% | 49.1% |
| 1975 | 49.3% | 48.8% |
| 1974 | 49.9% | 48.6% |
| 1973 | 50.4% | 48.3% |
| 1972 | 50.8% | 48% |
| 1971 | 51% | 47.7% |
| 1970 | 51.2% | 47.4% |
| 1969 | 51.4% | 47.2% |
| 1968 | 51.4% | 47.1% |
| 1967 | 51.4% | 47% |
| 1966 | 51.3% | 46.9% |
| 1965 | 51.3% | 46.9% |
| 1964 | 51.2% | 46.7% |
| 1963 | 50.9% | 46.5% |
| 1962 | 50.6% | 46.3% |
| 1961 | 50.2% | 46.2% |
| 1960 | 50.1% | 46% |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).
GeoRank.org/demographics/samoa/zambia | CC BY
The share of young people aged below 15 is 38.5% in Samoa and 41.5% in Zambia. Birth rates in Samoa compared to Zambia .
Share of old population (65+) by year
| Year | Share of 65+ years old | |
|---|---|---|
|
|
|
|
| 2100 | 16.4% | 14.1% |
| 2099 | 16.2% | 13.9% |
| 2098 | 16% | 13.7% |
| 2097 | 15.8% | 13.4% |
| 2096 | 15.6% | 13.2% |
| 2095 | 15.4% | 13% |
| 2094 | 15.3% | 12.8% |
| 2093 | 15.1% | 12.6% |
| 2092 | 15% | 12.3% |
| 2091 | 14.8% | 12.1% |
| 2090 | 14.7% | 11.9% |
| 2089 | 14.5% | 11.7% |
| 2088 | 14.3% | 11.5% |
| 2087 | 14.1% | 11.3% |
| 2086 | 13.8% | 11.1% |
| 2085 | 13.4% | 10.9% |
| 2084 | 13% | 10.7% |
| 2083 | 12.6% | 10.5% |
| 2082 | 12.2% | 10.3% |
| 2081 | 11.7% | 10.1% |
| 2080 | 11.3% | 9.9% |
| 2079 | 10.8% | 9.69% |
| 2078 | 10.4% | 9.47% |
| 2077 | 9.91% | 9.25% |
| 2076 | 9.47% | 9.03% |
| 2075 | 9.07% | 8.81% |
| 2074 | 8.74% | 8.58% |
| 2073 | 8.4% | 8.36% |
| 2072 | 8.21% | 8.15% |
| 2071 | 7.99% | 7.94% |
| 2070 | 7.85% | 7.74% |
| 2069 | 7.74% | 7.56% |
| 2068 | 7.68% | 7.38% |
| 2067 | 7.72% | 7.22% |
| 2066 | 7.76% | 7.06% |
| 2065 | 7.75% | 6.89% |
| 2064 | 7.79% | 6.74% |
| 2063 | 7.88% | 6.58% |
| 2062 | 7.95% | 6.44% |
| 2061 | 7.93% | 6.29% |
| 2060 | 7.93% | 6.15% |
| 2059 | 7.95% | 6.01% |
| 2058 | 7.99% | 5.87% |
| 2057 | 7.97% | 5.73% |
| 2056 | 7.98% | 5.6% |
| 2055 | 7.98% | 5.46% |
| 2054 | 8% | 5.31% |
| 2053 | 8.04% | 5.17% |
| 2052 | 8.07% | 5.02% |
| 2051 | 8.1% | 4.87% |
| 2050 | 8.11% | 4.72% |
| 2049 | 8.12% | 4.57% |
| 2048 | 8.13% | 4.43% |
| 2047 | 8.16% | 4.28% |
| 2046 | 8.21% | 4.13% |
| 2045 | 8.2% | 3.99% |
| 2044 | 8.17% | 3.85% |
| 2043 | 8.16% | 3.7% |
| 2042 | 8.15% | 3.56% |
| 2041 | 8.15% | 3.42% |
| 2040 | 8.15% | 3.28% |
| 2039 | 8.1% | 3.15% |
| 2038 | 8.01% | 3.03% |
| 2037 | 7.91% | 2.91% |
| 2036 | 7.75% | 2.8% |
| 2035 | 7.58% | 2.7% |
| 2034 | 7.43% | 2.61% |
| 2033 | 7.28% | 2.52% |
| 2032 | 7.13% | 2.44% |
| 2031 | 6.98% | 2.36% |
| 2030 | 6.83% | 2.29% |
| 2029 | 6.68% | 2.22% |
| 2028 | 6.5% | 2.15% |
| 2027 | 6.29% | 2.09% |
| 2026 | 6.16% | 2.03% |
| 2025 | 5.98% | 1.97% |
| 2024 | 5.88% | 1.95% |
| 2023 | 5.71% | 1.9% |
| 2022 | 5.56% | 1.86% |
| 2021 | 5.42% | 1.83% |
| 2020 | 5.3% | 1.81% |
| 2019 | 5.17% | 1.79% |
| 2018 | 5.06% | 1.77% |
| 2017 | 4.95% | 1.75% |
| 2016 | 4.88% | 1.74% |
| 2015 | 4.87% | 1.74% |
| 2014 | 4.87% | 1.74% |
| 2013 | 4.88% | 1.76% |
| 2012 | 4.9% | 1.78% |
| 2011 | 4.9% | 1.81% |
| 2010 | 4.88% | 1.83% |
| 2009 | 4.87% | 1.87% |
| 2008 | 4.86% | 1.91% |
| 2007 | 4.85% | 1.96% |
| 2006 | 4.81% | 2.01% |
| 2005 | 4.75% | 2.06% |
| 2004 | 4.67% | 2.12% |
| 2003 | 4.6% | 2.18% |
| 2002 | 4.53% | 2.24% |
| 2001 | 4.48% | 2.3% |
| 2000 | 4.46% | 2.36% |
| 1999 | 4.43% | 2.43% |
| 1998 | 4.38% | 2.49% |
| 1997 | 4.32% | 2.55% |
| 1996 | 4.27% | 2.61% |
| 1995 | 4.21% | 2.66% |
| 1994 | 4.14% | 2.71% |
| 1993 | 4.06% | 2.76% |
| 1992 | 3.97% | 2.8% |
| 1991 | 3.85% | 2.84% |
| 1990 | 3.72% | 2.88% |
| 1989 | 3.6% | 2.92% |
| 1988 | 3.48% | 2.95% |
| 1987 | 3.39% | 2.98% |
| 1986 | 3.31% | 3.01% |
| 1985 | 3.24% | 3.04% |
| 1984 | 3.17% | 3.07% |
| 1983 | 3.1% | 3.1% |
| 1982 | 3.03% | 3.12% |
| 1981 | 2.98% | 3.14% |
| 1980 | 2.96% | 3.15% |
| 1979 | 2.95% | 3.15% |
| 1978 | 2.94% | 3.14% |
| 1977 | 2.94% | 3.13% |
| 1976 | 2.93% | 3.12% |
| 1975 | 2.93% | 3.1% |
| 1974 | 2.94% | 3.09% |
| 1973 | 2.94% | 3.07% |
| 1972 | 2.92% | 3.05% |
| 1971 | 2.9% | 3.03% |
| 1970 | 2.88% | 3% |
| 1969 | 2.86% | 2.98% |
| 1968 | 2.84% | 2.97% |
| 1967 | 2.83% | 2.95% |
| 1966 | 2.8% | 2.94% |
| 1965 | 2.77% | 2.92% |
| 1964 | 2.75% | 2.91% |
| 1963 | 2.76% | 2.89% |
| 1962 | 2.78% | 2.87% |
| 1961 | 2.8% | 2.86% |
| 1960 | 2.8% | 2.85% |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).
GeoRank.org/demographics/samoa/zambia | CC BY
The share of older people aged 65 and over is 5.88% in Samoa and 1.95% in Zambia. Life expectancy in Samoa compared to Zambia .
Compare countries by 7 more topics
Demographics by nationality or race
|
|
|
|---|---|
| Race | Share of demographic |
| African | 99.5% |
| Asian | 0.13% |
| European | 0.07% |
| American | 0.01% |
| All other | 0.26% |
Religion demographics in Samoa vs Zambia
Median age map
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); U.S. Census Bureau (1960–2024, retrieved 2026-02-08).
GeoRank.org/demographics/samoa/zambia | CC BY
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Data sources:
- World Bank | Health (1960–2024, retrieved 2026-04-06)
- United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2024, retrieved 2026-02-08)
- Pew Research Center (2020, retrieved 2026-02-08)
- United Nations | Demographics & Social Statistics (2007, retrieved 2026-03-10)
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