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Spain population pyramid 2000

41,019,774 people in 2000 (historical estimate). This page shows Spain’s age and sex structure in 2000 and how it differs from 2026.

2000 population
41Mhistorical estimate
Median age
36.3 years2026: 46.3
Under age 15
14.8%2026: 12.3%
Age 65+
16.5%2026: 22.2%

Spain population pyramid

2000 · Share of total by five-year age group and sex

Historical estimate
Spain population pyramid for 2000: males on the left and females on the right Male share Female share 100+ males: 716 (0.0%) 100+ females: 2,468 (0.0%) 100+ 95–99 males: 8,684 (0.0%) 95–99 females: 27,013 (0.1%) 95–99 90–94 males: 49,374 (0.1%) 90–94 females: 128,209 (0.3%) 90–94 85–89 males: 150,996 (0.4%) 85–89 females: 328,525 (0.8%) 85–89 80–84 males: 292,578 (0.7%) 80–84 females: 530,554 (1.3%) 80–84 75–79 males: 568,277 (1.4%) 75–79 females: 806,644 (2.0%) 75–79 70–74 males: 796,846 (1.9%) 70–74 females: 997,530 (2.4%) 70–74 65–69 males: 978,777 (2.4%) 65–69 females: 1,120,711 (2.7%) 65–69 60–64 males: 922,562 (2.2%) 60–64 females: 1,008,751 (2.5%) 60–64 55–59 males: 1,057,133 (2.6%) 55–59 females: 1,097,998 (2.7%) 55–59 50–54 males: 1,204,966 (2.9%) 50–54 females: 1,236,062 (3.0%) 50–54 45–49 males: 1,265,292 (3.1%) 45–49 females: 1,269,631 (3.1%) 45–49 40–44 males: 1,474,061 (3.6%) 40–44 females: 1,478,683 (3.6%) 40–44 35–39 males: 1,662,193 (4.1%) 35–39 females: 1,642,338 (4.0%) 35–39 30–34 males: 1,735,820 (4.2%) 30–34 females: 1,677,434 (4.1%) 30–34 25–29 males: 1,775,300 (4.3%) 25–29 females: 1,685,378 (4.1%) 25–29 20–24 males: 1,711,326 (4.2%) 20–24 females: 1,620,001 (3.9%) 20–24 15–19 males: 1,355,899 (3.3%) 15–19 females: 1,273,627 (3.1%) 15–19 10–14 males: 1,132,364 (2.8%) 10–14 females: 1,067,803 (2.6%) 10–14 5–9 males: 1,023,885 (2.5%) 5–9 females: 967,887 (2.4%) 5–9 0–4 males: 969,611 (2.4%) 0–4 females: 915,870 (2.2%) 0–4 10%5% Age 5%10%

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Historical estimate

Values for 2000 are UN estimates reconstructed from censuses, surveys, and registration data available up to 2023; earlier years generally carry more uncertainty.

Spain age structure in 2000

In 2000, children under 15 made up 14.8% of the population, people aged 15–64 68.6%, and people aged 65 or older 16.5%. On these shares the structure is classed as older; see the guide to constrictive population pyramids.

The total age dependency ratio was 45.7 (21.6 children and 24.1 people aged 65+ per 100 aged 15–64). The largest five-year groups were 25–29, 30–34, 20–24, which together accounted for 24.9% of the population.

Fertility was 1.21 births per woman and life expectancy at birth 79.4 years. The population changed by +0.53% during the year.

Spain in 2000 compared with 2026

Between 2000 and 2026, Spain’s population grew by 17% and the median age rose by 10.0 years. The table sets the two years side by side; percentage-point differences compare shares, not counts.

Indicator20002026Change
Population41,019,77447,850,793+16.7%
Median age (years)36.346.3+10.0
Under 1514.8%12.3%−2.5 pts
Aged 15–6468.6%65.5%−3.1 pts
Aged 65+16.5%22.2%+5.7 pts
Fertility rate1.211.24+0.03
Life expectancy (years)79.484.1+4.7
Males per 100 females96.496.40.0

Spain population by age and sex in 2000

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

Age groupMaleFemaleTotalShare
0–4969,611915,8701,885,4814.6%
5–91,023,885967,8871,991,7724.9%
10–141,132,3641,067,8032,200,1675.4%
15–191,355,8991,273,6272,629,5266.4%
20–241,711,3261,620,0013,331,3278.1%
25–291,775,3001,685,3783,460,6788.4%
30–341,735,8201,677,4343,413,2548.3%
35–391,662,1931,642,3383,304,5318.1%
40–441,474,0611,478,6832,952,7447.2%
45–491,265,2921,269,6312,534,9236.2%
50–541,204,9661,236,0622,441,0286.0%
55–591,057,1331,097,9982,155,1315.3%
60–64922,5621,008,7511,931,3134.7%
65–69978,7771,120,7112,099,4885.1%
70–74796,846997,5301,794,3764.4%
75–79568,277806,6441,374,9213.4%
80–84292,578530,554823,1322.0%
85–89150,996328,525479,5211.2%
90–9449,374128,209177,5830.4%
95–998,68427,01335,6970.1%
100+7162,4683,1840.0%

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APA

World Population Pyramid. (2026, September 28). Spain Population Pyramid 2000. https://worldpopulationpyramid.com/countries/spain/2000/

MLA

“Spain Population Pyramid 2000.” World Population Pyramid, 28 Sept. 2026, worldpopulationpyramid.com/countries/spain/2000/.

Chicago

World Population Pyramid. “Spain Population Pyramid 2000.” Last modified September 28, 2026. https://worldpopulationpyramid.com/countries/spain/2000/.

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 Spain in 2000?

UN World Population Prospects 2024 estimates Spain's population in 2000 at 41,019,774.

What was the median age in Spain in 2000?

The median age was 36.3 years, compared with 46.3 years in 2026.

What share of Spain was under 15 or 65+ in 2000?

14.8% were under 15 and 16.5% aged 65 or older, giving a total age dependency ratio of 45.7.

Sources and notes