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The Congo Demographics: Median age, Gender, Religion

Updated on by Georank team

With a population of 6.33M people, the Congo has a median age of 19.5 years which makes it the 170/196 oldest country. 40.4% of the demographic are children 0-14 years old, 56.6% are working-age people aged 15-64, and 2.99% are older population aged 65+ years.

Median age in Congo, 1960–2100

Median age
Factual

UN forecast
Rank
Factual

UN forecast
1x
Year Median age, years Rank
2100 34.1 187
2099 33.9 187
2098 33.7 187
2097 33.5 187
2096 33.3 187
2095 33.1 187
2094 32.9 187
2093 32.7 187
2092 32.5 187
2091 32.3 187
2090 32.1 187
2089 31.9 188
2088 31.8 188
2087 31.6 188
2086 31.4 188
2085 31.2 188
2084 31 188
2083 30.8 188
2082 30.5 188
2081 30.3 188
2080 30.1 188
2079 29.9 188
2078 29.7 188
2077 29.5 188
2076 29.3 188
2075 29.1 188
2074 28.9 187
2073 28.6 187
2072 28.4 186
2071 28.2 186
2070 28 186
2069 27.8 186
2068 27.6 186
2067 27.3 186
2066 27.1 185
2065 26.9 185
2064 26.7 185
2063 26.5 185
2062 26.3 186
2061 26.1 185
2060 25.9 185
2059 25.7 185
2058 25.5 185
2057 25.3 185
2056 25.1 185
2055 24.9 185
2054 24.7 185
2053 24.5 184
2052 24.3 184
2051 24.1 184
2050 24 182
2049 23.8 182
2048 23.7 182
2047 23.5 182
2046 23.4 182
2045 23.2 181
2044 23.1 181
2043 22.9 179
2042 22.8 179
2041 22.6 178
2040 22.4 178
2039 22.3 177
2038 22.1 176
2037 21.9 176
2036 21.7 175
2035 21.5 174
2034 21.3 174
2033 21.1 174
2032 20.9 174
2031 20.6 174
2030 20.4 173
2029 20.2 174
2028 20 174
2027 19.8 174
2026 19.6 174
2025 19.5 172
2024 19.5 170
2023 19.4 170
2022 19.3 169
2021 19.2 169
2020 19.2 168
2019 19.1 167
2018 19.1 164
2017 19.2 161
2016 19.2 161
2015 19.3 160
2014 19.4 159
2013 19.5 155
2012 19.6 155
2011 19.7 154
2010 19.8 152
2009 19.7 151
2008 19.5 151
2007 19.5 151
2006 19.3 149
2005 19.2 149
2004 19 149
2003 18.9 149
2002 18.8 147
2001 18.8 144
2000 18.5 145
1999 18.2 148
1998 18.1 143
1997 18.1 143
1996 18.1 143
1995 18.1 145
1994 18 144
1993 17.9 143
1992 17.8 148
1991 17.7 148
1990 17.7 148
1989 17.6 150
1988 17.5 149
1987 17.4 149
1986 17.4 149
1985 17.3 152
1984 17.2 153
1983 17.2 156
1982 17.1 158
1981 17 159
1980 17 159
1979 17 161
1978 17 161
1977 17 160
1976 17.1 157
1975 17.2 151
1974 17.3 147
1973 17.4 146
1972 17.4 141
1971 17.5 139
1970 17.6 131
1969 17.7 129
1968 17.8 130
1967 17.9 128
1966 18.1 127
1965 18.2 129
1964 18.3 128
1963 18.4 126
1962 18.6 123
1961 18.7 122
1960 18.8 120

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/congo | CC BY

In 1960, the median age in the Congo was 18.8 years compared to the world's average of 22.5 years. As of 2024, the median age had increased to 19.5 years, compared with the average of 31.6 years in other countries. Ranked 120th for median age 64 years ago (old to young), the Congo ranks 170th currently.

According to the United Nations projections, the median age in the Congo is expected to increase to 34.1 years by 2100. The aging demographics forecast is based on previous years' birth rates and increasing life expectancy.

Congo demographic data

Congo Rank
Population
6681829
112/197
Median age 19.5 years 170/196
Average age 24.2 years 167/196
Age dependency ratio 76.8% 25/196
Young-age dependency ratio 71.5% 25/196
Old-age dependency ratio 5.28% 172/196
Male:Female ratio 50:50 N/A
Population density 19.4 ppl/mi² 172/197
Fertility rate 4.16 23/196
Life expectancy 66.4 years 168/197

Demographic pyramid: age and gender distribution

Congo
Male

Female
Age range Share of population
Congo
Male Female
80+ 0.14% 0.2%
75-79 0.2% 0.26%
70-74 0.37% 0.45%
65-69 0.64% 0.72%
60-64 0.98% 1.05%
55-59 1.36% 1.45%
50-54 1.77% 1.82%
45-49 2.24% 2.26%
40-44 2.6% 2.58%
35-39 2.9% 2.92%
30-34 3.16% 3.16%
25-29 3.59% 3.57%
20-24 4.28% 4.24%
15-19 5.35% 5.29%
10-14 6.51% 6.41%
5-9 6.74% 6.62%
0-4 7.15% 7.02%

Data sources: World Bank | Health (2024, retrieved 2026-04-06).

GeoRank.org/demographics/congo | CC BY

The chart above is a variation of the population pyramid and represents the age and gender structure. The Congo has average demographic potential with 73.1% of people in the 0-34 age group (ranked 37/196).

Working-age demographic by year

Congo
Factual

UN forecast
World
Factual

UN forecast
1x
Year Working age share
Congo World
2100 64.3% 59.6%
2099 64.4% 59.6%
2098 64.4% 59.7%
2097 64.5% 59.7%
2096 64.5% 59.7%
2095 64.6% 59.7%
2094 64.6% 59.7%
2093 64.7% 59.8%
2092 64.7% 59.8%
2091 64.7% 59.8%
2090 64.7% 59.8%
2089 64.7% 59.8%
2088 64.7% 59.8%
2087 64.7% 59.8%
2086 64.7% 59.8%
2085 64.7% 59.9%
2084 64.6% 59.9%
2083 64.6% 60%
2082 64.6% 60.1%
2081 64.6% 60.3%
2080 64.6% 60.4%
2079 64.7% 60.6%
2078 64.7% 60.7%
2077 64.8% 60.9%
2076 64.8% 61%
2075 64.9% 61.1%
2074 64.9% 61.3%
2073 65% 61.4%
2072 65% 61.5%
2071 64.9% 61.6%
2070 64.9% 61.7%
2069 64.8% 61.8%
2068 64.8% 61.9%
2067 64.7% 62%
2066 64.6% 62%
2065 64.5% 62.1%
2064 64.3% 62.1%
2063 64.1% 62.1%
2062 64% 62.2%
2061 63.8% 62.2%
2060 63.6% 62.3%
2059 63.4% 62.3%
2058 63.2% 62.4%
2057 62.9% 62.4%
2056 62.7% 62.5%
2055 62.5% 62.7%
2054 62.2% 62.8%
2053 62% 62.9%
2052 61.8% 63.1%
2051 61.6% 63.2%
2050 61.4% 63.4%
2049 61.2% 63.5%
2048 61% 63.6%
2047 60.8% 63.8%
2046 60.6% 63.9%
2045 60.5% 64%
2044 60.3% 64.1%
2043 60.2% 64.2%
2042 60.1% 64.3%
2041 60.1% 64.4%
2040 60% 64.5%
2039 59.9% 64.7%
2038 59.8% 64.8%
2037 59.8% 64.9%
2036 59.7% 65.1%
2035 59.6% 65.2%
2034 59.5% 65.3%
2033 59.3% 65.4%
2032 59.2% 65.4%
2031 59% 65.4%
2030 58.7% 65.4%
2029 58.5% 65.4%
2028 58.1% 65.4%
2027 57.7% 65.4%
2026 57.2% 65.2%
2025 56.8% 65.1%
2024 56.6% 65.1%
2023 56.2% 65%
2022 55.9% 64.9%
2021 55.7% 64.9%
2020 55.5% 64.8%
2019 55.3% 64.9%
2018 55.2% 64.9%
2017 55.2% 65%
2016 55.3% 65.1%
2015 55.4% 65.1%
2014 55.7% 65.2%
2013 56% 65.2%
2012 56.4% 65.2%
2011 56.6% 65.2%
2010 56.8% 65.1%
2009 56.7% 65%
2008 56.5% 64.9%
2007 56.4% 64.7%
2006 56.2% 64.5%
2005 55.9% 64.3%
2004 55.5% 64%
2003 55.2% 63.7%
2002 55% 63.4%
2001 55% 63.1%
2000 54.4% 62.8%
1999 53.8% 62.5%
1998 53.5% 62.2%
1997 53.5% 61.9%
1996 53.6% 61.7%
1995 53.4% 61.5%
1994 53.3% 61.3%
1993 53.1% 61.2%
1992 52.9% 61.1%
1991 52.7% 61%
1990 52.5% 60.9%
1989 52.3% 60.8%
1988 52.1% 60.7%
1987 52% 60.5%
1986 51.9% 60.4%
1985 51.8% 60.1%
1984 51.6% 59.9%
1983 51.5% 59.6%
1982 51.3% 59.3%
1981 51.1% 59%
1980 50.9% 58.7%
1979 50.8% 58.4%
1978 50.8% 58%
1977 50.8% 57.7%
1976 50.9% 57.5%
1975 51% 57.4%
1974 51.1% 57.3%
1973 51.3% 57.3%
1972 51.4% 57.2%
1971 51.6% 57.1%
1970 51.8% 57%
1969 51.9% 56.9%
1968 52.1% 56.9%
1967 52.2% 56.9%
1966 52.4% 56.8%
1965 52.5% 56.9%
1964 52.7% 57%
1963 52.9% 57.2%
1962 53.2% 57.4%
1961 53.5% 57.5%
1960 53.7% 57.6%

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/congo | CC BY

The share of working-age demographics aged 15-64 in the Congo changed from 55.5% to 56.6% between 2004 and 2024.

Age dependency by year

Age dependency
Young
Old
1x
Year Age dependency ratio
Total Young Old
2024 76.8% 71.5% 5.28%
2023 77.9% 72.7% 5.19%
2022 78.9% 73.8% 5.1%
2021 79.7% 74.6% 5.03%
2020 80.3% 75.3% 4.97%
2019 80.7% 75.8% 4.93%
2018 81% 76.1% 4.89%
2017 81.1% 76.2% 4.86%
2016 80.9% 76.1% 4.83%
2015 80.4% 75.6% 4.8%
2014 79.6% 74.8% 4.79%
2013 78.6% 73.8% 4.78%
2012 77.5% 72.7% 4.78%
2011 76.5% 71.7% 4.8%
2010 76% 71.2% 4.84%
2009 76.5% 71.5% 4.94%
2008 77% 72% 5.05%
2007 77.2% 72.1% 5.13%
2006 78% 72.7% 5.23%
2005 79% 73.7% 5.34%
2004 80.1% 74.6% 5.44%
2003 81.1% 75.6% 5.53%
2002 81.7% 76.1% 5.58%
2001 81.8% 76.2% 5.62%
2000 83.8% 78% 5.75%
1999 86% 80.1% 5.9%
1998 86.9% 80.9% 6%
1997 86.9% 80.9% 6.06%
1996 86.7% 80.6% 6.11%
1995 87.2% 81.1% 6.16%
1994 87.7% 81.5% 6.21%
1993 88.4% 82.1% 6.26%
1992 89.1% 82.8% 6.28%
1991 89.8% 83.5% 6.32%
1990 90.6% 84.2% 6.4%
1989 91.3% 84.8% 6.5%
1988 91.9% 85.3% 6.57%
1987 92.4% 85.8% 6.59%
1986 92.8% 86.3% 6.58%
1985 93.2% 86.7% 6.54%
1984 93.6% 87.2% 6.48%
1983 94.3% 87.9% 6.41%
1982 95% 88.6% 6.39%
1981 95.7% 89.3% 6.43%
1980 96.3% 89.8% 6.52%
1979 96.8% 90.2% 6.61%
1978 97% 90.3% 6.69%
1977 96.9% 90.1% 6.75%
1976 96.6% 89.8% 6.79%
1975 96.1% 89.3% 6.83%
1974 95.5% 88.7% 6.86%
1973 95% 88.1% 6.88%
1972 94.4% 87.5% 6.91%
1971 93.8% 86.9% 6.92%
1970 93.2% 86.3% 6.93%
1969 92.7% 85.7% 6.94%
1968 92.1% 85.2% 6.94%
1967 91.5% 84.6% 6.93%
1966 91% 84.1% 6.92%
1965 90.5% 83.6% 6.9%
1964 89.8% 82.9% 6.86%
1963 89% 82.2% 6.8%
1962 88.1% 81.4% 6.73%
1961 87% 80.4% 6.66%
1960 86.1% 79.5% 6.59%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/demographics/congo | 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 the Congo decreased from 80.1% to 76.8% between 2004 and 2024 with a decreased share of children and an decreased proportion of people aged 65+

Share of young demographic (0-14 years) by year

Congo
Factual

UN forecast
World
Factual

UN forecast
1x
Year Share of 0-14
Congo World
2100 22.6% 16.5%
2099 22.7% 16.6%
2098 22.8% 16.6%
2097 23% 16.7%
2096 23.1% 16.8%
2095 23.3% 16.8%
2094 23.4% 16.9%
2093 23.6% 17%
2092 23.8% 17%
2091 23.9% 17.1%
2090 24.1% 17.2%
2089 24.3% 17.2%
2088 24.4% 17.3%
2087 24.6% 17.4%
2086 24.8% 17.4%
2085 25% 17.5%
2084 25.2% 17.5%
2083 25.4% 17.6%
2082 25.6% 17.7%
2081 25.9% 17.7%
2080 26.1% 17.8%
2079 26.3% 17.8%
2078 26.5% 17.9%
2077 26.7% 17.9%
2076 26.9% 18%
2075 27.1% 18%
2074 27.3% 18.1%
2073 27.5% 18.2%
2072 27.7% 18.2%
2071 27.9% 18.3%
2070 28.1% 18.3%
2069 28.3% 18.4%
2068 28.5% 18.5%
2067 28.7% 18.6%
2066 29% 18.6%
2065 29.2% 18.7%
2064 29.4% 18.8%
2063 29.6% 18.9%
2062 29.9% 19.1%
2061 30.1% 19.2%
2060 30.4% 19.3%
2059 30.7% 19.4%
2058 30.9% 19.5%
2057 31.2% 19.6%
2056 31.5% 19.8%
2055 31.8% 19.9%
2054 32.1% 20%
2053 32.4% 20.1%
2052 32.7% 20.2%
2051 32.9% 20.3%
2050 33.2% 20.4%
2049 33.5% 20.5%
2048 33.8% 20.6%
2047 34.1% 20.7%
2046 34.3% 20.8%
2045 34.6% 20.9%
2044 34.8% 20.9%
2043 35% 21%
2042 35.2% 21.1%
2041 35.4% 21.2%
2040 35.6% 21.2%
2039 35.7% 21.3%
2038 35.9% 21.4%
2037 36.1% 21.5%
2036 36.3% 21.6%
2035 36.5% 21.8%
2034 36.7% 22%
2033 36.9% 22.2%
2032 37.2% 22.4%
2031 37.5% 22.7%
2030 37.8% 23%
2029 38.2% 23.3%
2028 38.6% 23.6%
2027 39.1% 23.9%
2026 39.7% 24.2%
2025 40.2% 24.6%
2024 40.4% 24.7%
2023 40.9% 25%
2022 41.3% 25.3%
2021 41.5% 25.6%
2020 41.8% 25.8%
2019 41.9% 26%
2018 42.1% 26.2%
2017 42.1% 26.4%
2016 42.1% 26.5%
2015 41.9% 26.6%
2014 41.7% 26.8%
2013 41.3% 26.9%
2012 41% 27%
2011 40.6% 27.1%
2010 40.4% 27.3%
2009 40.5% 27.5%
2008 40.7% 27.6%
2007 40.7% 27.9%
2006 40.9% 28.1%
2005 41.1% 28.5%
2004 41.4% 28.8%
2003 41.7% 29.2%
2002 41.9% 29.6%
2001 41.9% 30%
2000 42.5% 30.4%
1999 43.1% 30.8%
1998 43.3% 31.1%
1997 43.3% 31.5%
1996 43.2% 31.8%
1995 43.3% 32.1%
1994 43.4% 32.3%
1993 43.6% 32.5%
1992 43.8% 32.7%
1991 44% 32.9%
1990 44.2% 33%
1989 44.3% 33.2%
1988 44.5% 33.4%
1987 44.6% 33.6%
1986 44.7% 33.8%
1985 44.9% 34%
1984 45% 34.3%
1983 45.2% 34.6%
1982 45.4% 34.9%
1981 45.6% 35.2%
1980 45.7% 35.5%
1979 45.8% 35.9%
1978 45.8% 36.3%
1977 45.8% 36.7%
1976 45.7% 36.9%
1975 45.5% 37.1%
1974 45.4% 37.2%
1973 45.2% 37.3%
1972 45% 37.5%
1971 44.8% 37.6%
1970 44.7% 37.7%
1969 44.5% 37.8%
1968 44.3% 37.9%
1967 44.2% 38%
1966 44% 38%
1965 43.9% 38%
1964 43.7% 38%
1963 43.5% 37.8%
1962 43.3% 37.6%
1961 43% 37.5%
1960 42.7% 37.4%

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/congo | CC BY

The share of children aged 0-14 in the Congo decreased from 41.4% to 40.4% between 2004 and 2024 due to changes in birth rates.

Share of old population (65+) by year

Congo
Factual

UN forecast
World
Factual

UN forecast
1x
Year Share of 65+ years old
Congo World
2100 13.1% 23.9%
2099 12.9% 23.8%
2098 12.7% 23.7%
2097 12.5% 23.6%
2096 12.3% 23.5%
2095 12.1% 23.4%
2094 11.9% 23.4%
2093 11.8% 23.3%
2092 11.6% 23.2%
2091 11.4% 23.1%
2090 11.2% 23.1%
2089 11% 23%
2088 10.9% 22.9%
2087 10.7% 22.8%
2086 10.5% 22.7%
2085 10.3% 22.6%
2084 10.1% 22.5%
2083 9.94% 22.4%
2082 9.74% 22.2%
2081 9.52% 22%
2080 9.3% 21.8%
2079 9.06% 21.6%
2078 8.81% 21.4%
2077 8.54% 21.2%
2076 8.26% 21%
2075 7.99% 20.8%
2074 7.75% 20.6%
2073 7.52% 20.4%
2072 7.33% 20.3%
2071 7.15% 20.1%
2070 6.98% 19.9%
2069 6.83% 19.8%
2068 6.7% 19.6%
2067 6.57% 19.5%
2066 6.46% 19.3%
2065 6.38% 19.2%
2064 6.3% 19.1%
2063 6.23% 18.9%
2062 6.16% 18.8%
2061 6.09% 18.6%
2060 6.03% 18.5%
2059 5.98% 18.3%
2058 5.92% 18.1%
2057 5.87% 17.9%
2056 5.82% 17.7%
2055 5.76% 17.5%
2054 5.7% 17.2%
2053 5.63% 17%
2052 5.56% 16.7%
2051 5.49% 16.4%
2050 5.41% 16.2%
2049 5.32% 16%
2048 5.24% 15.8%
2047 5.16% 15.5%
2046 5.07% 15.3%
2045 4.98% 15.1%
2044 4.88% 14.9%
2043 4.78% 14.8%
2042 4.67% 14.6%
2041 4.57% 14.4%
2040 4.46% 14.2%
2039 4.36% 14%
2038 4.26% 13.8%
2037 4.16% 13.5%
2036 4.06% 13.3%
2035 3.97% 13%
2034 3.86% 12.7%
2033 3.76% 12.4%
2032 3.66% 12.2%
2031 3.56% 11.9%
2030 3.46% 11.6%
2029 3.36% 11.3%
2028 3.27% 11%
2027 3.18% 10.7%
2026 3.1% 10.5%
2025 3.02% 10.3%
2024 2.99% 10.2%
2023 2.91% 9.98%
2022 2.85% 9.74%
2021 2.8% 9.53%
2020 2.76% 9.33%
2019 2.73% 9.1%
2018 2.7% 8.88%
2017 2.68% 8.65%
2016 2.67% 8.45%
2015 2.66% 8.26%
2014 2.66% 8.08%
2013 2.68% 7.92%
2012 2.69% 7.78%
2011 2.72% 7.66%
2010 2.75% 7.58%
2009 2.8% 7.52%
2008 2.85% 7.47%
2007 2.9% 7.41%
2006 2.94% 7.34%
2005 2.98% 7.26%
2004 3.02% 7.18%
2003 3.05% 7.1%
2002 3.07% 7.01%
2001 3.09% 6.92%
2000 3.13% 6.84%
1999 3.17% 6.76%
1998 3.21% 6.68%
1997 3.24% 6.61%
1996 3.27% 6.53%
1995 3.29% 6.45%
1994 3.31% 6.37%
1993 3.32% 6.29%
1992 3.32% 6.21%
1991 3.33% 6.14%
1990 3.36% 6.07%
1989 3.4% 6.01%
1988 3.43% 5.95%
1987 3.43% 5.91%
1986 3.41% 5.86%
1985 3.39% 5.82%
1984 3.34% 5.8%
1983 3.3% 5.79%
1982 3.28% 5.8%
1981 3.28% 5.81%
1980 3.32% 5.81%
1979 3.36% 5.77%
1978 3.4% 5.71%
1977 3.43% 5.65%
1976 3.45% 5.59%
1975 3.48% 5.53%
1974 3.51% 5.47%
1973 3.53% 5.42%
1972 3.55% 5.37%
1971 3.57% 5.32%
1970 3.59% 5.28%
1969 3.6% 5.24%
1968 3.61% 5.2%
1967 3.62% 5.16%
1966 3.62% 5.12%
1965 3.62% 5.08%
1964 3.61% 5.04%
1963 3.6% 5.02%
1962 3.58% 5.01%
1961 3.56% 4.99%
1960 3.54% 4.97%

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/congo | CC BY

The share of older people aged 65 and over in the Congo decreased from 3.02% to 2.99% between 2004 and 2024.

Religion demographics

Congo
Religion Share of population
Christianity 92.2%
Atheism 5.2%
Islam 1.46%
Buddhism 0.004%
Hinduism 0.004%
Judaism 0.002%
All other 1.1%

Median age map

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); U.S. Census Bureau (1960–2024, retrieved 2026-02-08).

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Data sources:

  1. World Bank | Health (1960–2024, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1950–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2024, retrieved 2026-02-08)
  4. Pew Research Center (2020, retrieved 2026-02-08)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.