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Niger population pyramid 1950

2,597,810 people in 1950 (historical estimate). This page shows Niger’s age and sex structure in 1950 and how it differs from 2026.

1950 population
2.6Mhistorical estimate
Median age
14.0 years2026: 15.7
Under age 15
50.1%2026: 45.8%
Age 65+
0.9%2026: 2.6%

Niger population pyramid

1950 · Share of total by five-year age group and sex

Historical estimate
Niger population pyramid for 1950: males on the left and females on the right Male share Female share 100+ males: 1 (0.0%) 100+ females: 1 (0.0%) 100+ 95–99 males: 3 (0.0%) 95–99 females: 3 (0.0%) 95–99 90–94 males: 15 (0.0%) 90–94 females: 16 (0.0%) 90–94 85–89 males: 140 (0.0%) 85–89 females: 157 (0.0%) 85–89 80–84 males: 784 (0.0%) 80–84 females: 925 (0.0%) 80–84 75–79 males: 1,638 (0.1%) 75–79 females: 3,207 (0.1%) 75–79 70–74 males: 2,292 (0.1%) 70–74 females: 3,716 (0.1%) 70–74 65–69 males: 4,613 (0.2%) 65–69 females: 6,230 (0.2%) 65–69 60–64 males: 7,590 (0.3%) 60–64 females: 10,359 (0.4%) 60–64 55–59 males: 14,960 (0.6%) 55–59 females: 24,862 (1.0%) 55–59 50–54 males: 21,958 (0.8%) 50–54 females: 36,532 (1.4%) 50–54 45–49 males: 35,554 (1.4%) 45–49 females: 43,035 (1.7%) 45–49 40–44 males: 46,624 (1.8%) 40–44 females: 56,354 (2.2%) 40–44 35–39 males: 58,533 (2.3%) 35–39 females: 70,734 (2.7%) 35–39 30–34 males: 71,271 (2.7%) 30–34 females: 86,147 (3.3%) 30–34 25–29 males: 86,121 (3.3%) 25–29 females: 102,156 (3.9%) 25–29 20–24 males: 102,722 (4.0%) 20–24 females: 121,924 (4.7%) 20–24 15–19 males: 126,183 (4.9%) 15–19 females: 149,649 (5.8%) 15–19 10–14 males: 153,873 (5.9%) 10–14 females: 182,508 (7.0%) 10–14 5–9 males: 189,976 (7.3%) 5–9 females: 224,721 (8.7%) 5–9 0–4 males: 264,911 (10.2%) 0–4 females: 284,819 (11.0%) 0–4 15%7.5% Age 7.5%15%

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Use the publication-ready SVG, create a high-resolution PNG, or download the complete age-by-sex dataset.

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Historical estimate

Values for 1950 are UN estimates reconstructed from censuses, surveys, and registration data available up to 2023; earlier years generally carry more uncertainty.

Niger age structure in 1950

In 1950, children under 15 made up 50.1% of the population, people aged 15–64 49.0%, and people aged 65 or older 0.9%. On these shares the structure is classed as youthful; see the guide to expansive population pyramids.

The total age dependency ratio was 104.0 (102.2 children and 1.9 people aged 65+ per 100 aged 15–64). The largest five-year groups were 0–4, 5–9, 10–14, which together accounted for 50.1% of the population.

Fertility was 7.56 births per woman and life expectancy at birth 35.9 years. The population changed by +3.34% during the year.

Niger in 1950 compared with 2026

Between 1950 and 2026, Niger’s population grew by 1009% and the median age rose by 1.7 years. The table sets the two years side by side; percentage-point differences compare shares, not counts.

Indicator19502026Change
Population2,597,81028,814,878+1009.2%
Median age (years)14.015.7+1.7
Under 1550.1%45.8%−4.3 pts
Aged 15–6449.0%51.5%+2.5 pts
Aged 65+0.9%2.6%+1.7 pts
Fertility rate7.565.64−1.92
Life expectancy (years)35.961.9+26.0
Males per 100 females84.5103.1+18.6

Niger population by age and sex in 1950

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

Age groupMaleFemaleTotalShare
0–4264,911284,819549,73021.2%
5–9189,976224,721414,69716.0%
10–14153,873182,508336,38112.9%
15–19126,183149,649275,83210.6%
20–24102,722121,924224,6468.6%
25–2986,121102,156188,2777.2%
30–3471,27186,147157,4186.1%
35–3958,53370,734129,2675.0%
40–4446,62456,354102,9784.0%
45–4935,55443,03578,5893.0%
50–5421,95836,53258,4902.3%
55–5914,96024,86239,8221.5%
60–647,59010,35917,9490.7%
65–694,6136,23010,8430.4%
70–742,2923,7166,0080.2%
75–791,6383,2074,8450.2%
80–847849251,7090.1%
85–891401572970.0%
90–941516310.0%
95–993360.0%
100+1120.0%

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APA

World Population Pyramid. (2026, September 28). Niger Population Pyramid 1950. https://worldpopulationpyramid.com/countries/niger/1950/

MLA

“Niger Population Pyramid 1950.” World Population Pyramid, 28 Sept. 2026, worldpopulationpyramid.com/countries/niger/1950/.

Chicago

World Population Pyramid. “Niger Population Pyramid 1950.” Last modified September 28, 2026. https://worldpopulationpyramid.com/countries/niger/1950/.

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

Frequently asked questions

What was the population of Niger in 1950?

UN World Population Prospects 2024 estimates Niger's population in 1950 at 2,597,810.

What was the median age in Niger in 1950?

The median age was 14.0 years, compared with 15.7 years in 2026.

What share of Niger was under 15 or 65+ in 1950?

50.1% were under 15 and 0.9% aged 65 or older, giving a total age dependency ratio of 104.0.

Sources and notes