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Spain population pyramid 2050

44,928,558 people in 2050 (UN medium projection). This page shows Spain’s age and sex structure in 2050 and how it differs from 2026.

2050 population
44.9MUN medium projection
Median age
51.8 years2026: 46.3
Under age 15
11.5%2026: 12.3%
Age 65+
36.1%2026: 22.2%

Spain population pyramid

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

Medium projection
Spain population pyramid for 2050: males on the left and females on the right Male share Female share 100+ males: 11,092 (0.0%) 100+ females: 34,204 (0.1%) 100+ 95–99 males: 88,913 (0.2%) 95–99 females: 209,206 (0.5%) 95–99 90–94 males: 365,743 (0.8%) 90–94 females: 665,663 (1.5%) 90–94 85–89 males: 826,300 (1.8%) 85–89 females: 1,215,464 (2.7%) 85–89 80–84 males: 1,242,845 (2.8%) 80–84 females: 1,567,635 (3.5%) 80–84 75–79 males: 1,556,280 (3.5%) 75–79 females: 1,760,169 (3.9%) 75–79 70–74 males: 1,714,409 (3.8%) 70–74 females: 1,841,443 (4.1%) 70–74 65–69 males: 1,510,409 (3.4%) 65–69 females: 1,591,324 (3.5%) 65–69 60–64 males: 1,342,197 (3.0%) 60–64 females: 1,391,107 (3.1%) 60–64 55–59 males: 1,249,126 (2.8%) 55–59 females: 1,256,410 (2.8%) 55–59 50–54 males: 1,167,935 (2.6%) 50–54 females: 1,148,993 (2.6%) 50–54 45–49 males: 1,265,437 (2.8%) 45–49 females: 1,234,720 (2.7%) 45–49 40–44 males: 1,405,236 (3.1%) 40–44 females: 1,377,797 (3.1%) 40–44 35–39 males: 1,313,908 (2.9%) 35–39 females: 1,288,823 (2.9%) 35–39 30–34 males: 1,173,057 (2.6%) 30–34 females: 1,158,891 (2.6%) 30–34 25–29 males: 1,061,338 (2.4%) 25–29 females: 1,048,926 (2.3%) 25–29 20–24 males: 989,644 (2.2%) 20–24 females: 965,917 (2.1%) 20–24 15–19 males: 879,415 (2.0%) 15–19 females: 843,590 (1.9%) 15–19 10–14 males: 889,370 (2.0%) 10–14 females: 846,779 (1.9%) 10–14 5–9 males: 903,797 (2.0%) 5–9 females: 856,150 (1.9%) 5–9 0–4 males: 859,787 (1.9%) 0–4 females: 809,107 (1.8%) 0–4 10%5% Age 5%10%

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

SVG CSV data

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.

What to notice in 2050

Top-heavy: the 1970s boom cohorts, now in their seventies, form the widest bands, with a median age near 52. Read the full analysis of Spain’s pyramid.

Spain age structure in 2050

In 2050, children under 15 are projected to make up 11.5% of the population, people aged 15–64 52.4%, and people aged 65 or older 36.1%. On these shares the structure is classed as older; see the guide to constrictive population pyramids.

The total age dependency ratio is projected to be 90.7 (21.9 children and 68.8 people aged 65+ per 100 aged 15–64). The largest five-year groups are 70–74, 75–79, 65–69, which together account for 22.2% of the population.

Fertility is projected to be 1.36 births per woman and life expectancy at birth 87.1 years. The population is projected to change by −0.47% during the year.

Spain in 2050 compared with 2026

Between 2026 and 2050, the medium scenario has Spain’s population falling by 6% and the median age rising by 5.5 years. The table sets the two years side by side; percentage-point differences compare shares, not counts.

Indicator20262050Change
Population47,850,79344,928,558−6.1%
Median age (years)46.351.8+5.5
Under 1512.3%11.5%−0.8 pts
Aged 15–6465.5%52.4%−13.1 pts
Aged 65+22.2%36.1%+13.9 pts
Fertility rate1.241.36+0.12
Life expectancy (years)84.187.1+3.0
Males per 100 females96.494.4−2.0

Spain 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
0–4859,787809,1071,668,8943.7%
5–9903,797856,1501,759,9473.9%
10–14889,370846,7791,736,1493.9%
15–19879,415843,5901,723,0053.8%
20–24989,644965,9171,955,5614.4%
25–291,061,3381,048,9262,110,2644.7%
30–341,173,0571,158,8912,331,9485.2%
35–391,313,9081,288,8232,602,7315.8%
40–441,405,2361,377,7972,783,0336.2%
45–491,265,4371,234,7202,500,1575.6%
50–541,167,9351,148,9932,316,9285.2%
55–591,249,1261,256,4102,505,5365.6%
60–641,342,1971,391,1072,733,3046.1%
65–691,510,4091,591,3243,101,7336.9%
70–741,714,4091,841,4433,555,8527.9%
75–791,556,2801,760,1693,316,4497.4%
80–841,242,8451,567,6352,810,4806.3%
85–89826,3001,215,4642,041,7644.5%
90–94365,743665,6631,031,4062.3%
95–9988,913209,206298,1190.7%
100+11,09234,20445,2960.1%

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APA

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

MLA

“Spain Population Pyramid 2050.” World Population Pyramid, 28 Sept. 2026, worldpopulationpyramid.com/countries/spain/2050/.

Chicago

World Population Pyramid. “Spain Population Pyramid 2050.” Last modified September 28, 2026. https://worldpopulationpyramid.com/countries/spain/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 Spain in 2050?

UN World Population Prospects 2024 projects Spain's population in 2050 at 44,928,558 under the medium scenario.

What will be the median age in Spain in 2050?

The median age is projected to be 51.8 years, compared with 46.3 years in 2026.

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

11.5% are projected to be under 15 and 36.1% aged 65 or older, giving a total age dependency ratio of 90.7.

Sources and notes