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Peru population pyramid 1950

7,677,414 people in 1950 (historical estimate). This page shows Peru’s age and sex structure in 1950 and how it differs from 2026.

1950 population
7.7Mhistorical estimate
Median age
17.9 years2026: 30.5
Under age 15
42.0%2026: 23.3%
Age 65+
3.4%2026: 9.7%

Peru population pyramid

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

Historical estimate
Peru 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: 34 (0.0%) 95–99 females: 63 (0.0%) 95–99 90–94 males: 323 (0.0%) 90–94 females: 556 (0.0%) 90–94 85–89 males: 1,958 (0.0%) 85–89 females: 3,057 (0.0%) 85–89 80–84 males: 7,542 (0.1%) 80–84 females: 10,614 (0.1%) 80–84 75–79 males: 19,315 (0.3%) 75–79 females: 24,403 (0.3%) 75–79 70–74 males: 37,301 (0.5%) 70–74 females: 44,100 (0.6%) 70–74 65–69 males: 53,596 (0.7%) 65–69 females: 60,279 (0.8%) 65–69 60–64 males: 81,405 (1.1%) 60–64 females: 87,945 (1.1%) 60–64 55–59 males: 107,331 (1.4%) 55–59 females: 112,218 (1.5%) 55–59 50–54 males: 133,181 (1.7%) 50–54 females: 136,547 (1.8%) 50–54 45–49 males: 152,806 (2.0%) 45–49 females: 152,791 (2.0%) 45–49 40–44 males: 184,662 (2.4%) 40–44 females: 181,919 (2.4%) 40–44 35–39 males: 210,859 (2.7%) 35–39 females: 206,799 (2.7%) 35–39 30–34 males: 233,635 (3.0%) 30–34 females: 229,065 (3.0%) 30–34 25–29 males: 279,277 (3.6%) 25–29 females: 273,336 (3.6%) 25–29 20–24 males: 328,949 (4.3%) 20–24 females: 321,668 (4.2%) 20–24 15–19 males: 392,800 (5.1%) 15–19 females: 383,055 (5.0%) 15–19 10–14 males: 446,373 (5.8%) 10–14 females: 436,135 (5.7%) 10–14 5–9 males: 504,618 (6.6%) 5–9 females: 493,351 (6.4%) 5–9 0–4 males: 680,424 (8.9%) 0–4 females: 663,128 (8.6%) 0–4 10%5% Age 5%10%

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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.

Peru age structure in 1950

In 1950, children under 15 made up 42.0% of the population, people aged 15–64 54.6%, and people aged 65 or older 3.4%. On these shares the structure is classed as youthful; see the guide to expansive population pyramids.

The total age dependency ratio was 83.2 (76.9 children and 6.3 people aged 65+ per 100 aged 15–64). The largest five-year groups were 0–4, 5–9, 10–14, which together accounted for 42.0% of the population.

Fertility was 6.94 births per woman and life expectancy at birth 46.0 years. The population changed by +2.77% during the year.

Peru in 1950 compared with 2026

Between 1950 and 2026, Peru’s population grew by 355% and the median age rose by 12.6 years. The table sets the two years side by side; percentage-point differences compare shares, not counts.

Indicator19502026Change
Population7,677,41434,922,148+354.9%
Median age (years)17.930.5+12.6
Under 1542.0%23.3%−18.7 pts
Aged 15–6454.6%67.0%+12.4 pts
Aged 65+3.4%9.7%+6.3 pts
Fertility rate6.941.93−5.01
Life expectancy (years)46.078.3+32.3
Males per 100 females100.998.9−2.0

Peru 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
0–4680,424663,1281,343,55217.5%
5–9504,618493,351997,96913.0%
10–14446,373436,135882,50811.5%
15–19392,800383,055775,85510.1%
20–24328,949321,668650,6178.5%
25–29279,277273,336552,6137.2%
30–34233,635229,065462,7006.0%
35–39210,859206,799417,6585.4%
40–44184,662181,919366,5814.8%
45–49152,806152,791305,5974.0%
50–54133,181136,547269,7283.5%
55–59107,331112,218219,5492.9%
60–6481,40587,945169,3502.2%
65–6953,59660,279113,8751.5%
70–7437,30144,10081,4011.1%
75–7919,31524,40343,7180.6%
80–847,54210,61418,1560.2%
85–891,9583,0575,0150.1%
90–943235568790.0%
95–993463970.0%
100+1120.0%

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APA

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

MLA

“Peru Population Pyramid 1950.” World Population Pyramid, 28 Sept. 2026, worldpopulationpyramid.com/countries/peru/1950/.

Chicago

World Population Pyramid. “Peru Population Pyramid 1950.” Last modified September 28, 2026. https://worldpopulationpyramid.com/countries/peru/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 Peru in 1950?

UN World Population Prospects 2024 estimates Peru's population in 1950 at 7,677,414.

What was the median age in Peru in 1950?

The median age was 17.9 years, compared with 30.5 years in 2026.

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

42.0% were under 15 and 3.4% aged 65 or older, giving a total age dependency ratio of 83.2.

Sources and notes