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Algeria population pyramid 2050

59,565,554 people in 2050 (UN medium projection). This page shows Algeria’s age and sex structure in 2050 and how it differs from 2026.

2050 population
59.6MUN medium projection
Median age
34.5 years2026: 28.8
Under age 15
21.0%2026: 29.4%
Age 65+
16.2%2026: 7.0%

Algeria population pyramid

2050 · Share of total by five-year age group and sex

Medium projection
Algeria population pyramid for 2050: males on the left and females on the right Male share Female share 100+ males: 1,355 (0.0%) 100+ females: 3,542 (0.0%) 100+ 95–99 males: 15,398 (0.0%) 95–99 females: 28,692 (0.0%) 95–99 90–94 males: 79,816 (0.1%) 90–94 females: 117,790 (0.2%) 90–94 85–89 males: 257,848 (0.4%) 85–89 females: 317,156 (0.5%) 85–89 80–84 males: 556,251 (0.9%) 80–84 females: 623,795 (1.0%) 80–84 75–79 males: 891,046 (1.5%) 75–79 females: 939,843 (1.6%) 75–79 70–74 males: 1,280,335 (2.1%) 70–74 females: 1,283,911 (2.2%) 70–74 65–69 males: 1,640,862 (2.8%) 65–69 females: 1,598,759 (2.7%) 65–69 60–64 males: 1,754,830 (2.9%) 60–64 females: 1,685,879 (2.8%) 60–64 55–59 males: 1,684,172 (2.8%) 55–59 females: 1,587,760 (2.7%) 55–59 50–54 males: 1,454,502 (2.4%) 50–54 females: 1,388,723 (2.3%) 50–54 45–49 males: 1,463,067 (2.5%) 45–49 females: 1,411,407 (2.4%) 45–49 40–44 males: 1,887,899 (3.2%) 40–44 females: 1,812,542 (3.0%) 40–44 35–39 males: 2,313,433 (3.9%) 35–39 females: 2,227,675 (3.7%) 35–39 30–34 males: 2,465,079 (4.1%) 30–34 females: 2,375,207 (4.0%) 30–34 25–29 males: 2,218,122 (3.7%) 25–29 females: 2,132,330 (3.6%) 25–29 20–24 males: 1,964,736 (3.3%) 20–24 females: 1,885,749 (3.2%) 20–24 15–19 males: 1,900,561 (3.2%) 15–19 females: 1,821,325 (3.1%) 15–19 10–14 males: 2,008,351 (3.4%) 10–14 females: 1,922,341 (3.2%) 10–14 5–9 males: 2,164,707 (3.6%) 5–9 females: 2,070,744 (3.5%) 5–9 0–4 males: 2,212,541 (3.7%) 0–4 females: 2,115,477 (3.6%) 0–4 10%5% Age 5%10%

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Projection

Values for 2050 come from the UN World Population Prospects 2024 medium scenario. They depend on assumptions about fertility, mortality, and migration and are not forecasts guaranteed to occur.

Algeria age structure in 2050

In 2050, children under 15 are projected to make up 21.0% of the population, people aged 15–64 62.8%, and people aged 65 or older 16.2%. On these shares the structure is classed as transitional; see the guide to population pyramid types.

The total age dependency ratio is projected to be 59.1 (33.4 children and 25.7 people aged 65+ per 100 aged 15–64). The largest five-year groups are 30–34, 35–39, 25–29, which together account for 23.1% of the population.

Fertility is projected to be 2.00 births per woman and life expectancy at birth 81.3 years. The population is projected to change by +0.71% during the year.

Algeria in 2050 compared with 2026

Between 2026 and 2050, the medium scenario has Algeria’s population growing by 24% and the median age rising by 5.7 years. The table sets the two years side by side; percentage-point differences compare shares, not counts.

Indicator20262050Change
Population48,028,33459,565,554+24.0%
Median age (years)28.834.5+5.7
Under 1529.4%21.0%−8.4 pts
Aged 15–6463.5%62.8%−0.7 pts
Aged 65+7.0%16.2%+9.2 pts
Fertility rate2.622.00−0.62
Life expectancy (years)76.981.3+4.4
Males per 100 females104.0102.9−1.1

Algeria population by age and sex in 2050

Counts by five-year age group, with everyone aged 100 or older combined. Download the CSV for every chart year.

Age groupMaleFemaleTotalShare
0–42,212,5412,115,4774,328,0187.3%
5–92,164,7072,070,7444,235,4517.1%
10–142,008,3511,922,3413,930,6926.6%
15–191,900,5611,821,3253,721,8866.2%
20–241,964,7361,885,7493,850,4856.5%
25–292,218,1222,132,3304,350,4527.3%
30–342,465,0792,375,2074,840,2868.1%
35–392,313,4332,227,6754,541,1087.6%
40–441,887,8991,812,5423,700,4416.2%
45–491,463,0671,411,4072,874,4744.8%
50–541,454,5021,388,7232,843,2254.8%
55–591,684,1721,587,7603,271,9325.5%
60–641,754,8301,685,8793,440,7095.8%
65–691,640,8621,598,7593,239,6215.4%
70–741,280,3351,283,9112,564,2464.3%
75–79891,046939,8431,830,8893.1%
80–84556,251623,7951,180,0462.0%
85–89257,848317,156575,0041.0%
90–9479,816117,790197,6060.3%
95–9915,39828,69244,0900.1%
100+1,3553,5424,8970.0%

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APA

World Population Pyramid. (2026, September 28). Algeria Population Pyramid 2050. https://worldpopulationpyramid.com/countries/algeria/2050/

MLA

“Algeria Population Pyramid 2050.” World Population Pyramid, 28 Sept. 2026, worldpopulationpyramid.com/countries/algeria/2050/.

Chicago

World Population Pyramid. “Algeria Population Pyramid 2050.” Last modified September 28, 2026. https://worldpopulationpyramid.com/countries/algeria/2050/.

Underlying data: United Nations, Department of Economic and Social Affairs, Population Division (2024). World Population Prospects 2024.

Frequently asked questions

What is the projected population of Algeria in 2050?

UN World Population Prospects 2024 projects Algeria's population in 2050 at 59,565,554 under the medium scenario.

What will be the median age in Algeria in 2050?

The median age is projected to be 34.5 years, compared with 28.8 years in 2026.

What share of Algeria is projected to be under 15 or 65+ in 2050?

21.0% are projected to be under 15 and 16.2% aged 65 or older, giving a total age dependency ratio of 59.1.

Sources and notes