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SMR · SM · United Nations WPP 2024 · 2026

San Marino

San Marino had a population of 33,605 people in 2026, ranking 221 of 237 countries and areas. Explore its age pyramid, trends and demographic indicators.

Ranking Map Countries Data

Source: United Nations World Population Prospects 2024, medium variant.

Total population
33,605 people
2026 · Projection
Rank
#221/ 237
Europe #49 / 50
Share of world population
0.00%
2026
Density
550.9 people/km²
2026
Median age
49.1
years
Life expectancy
86.03
years
2026

Country or area overview

San Marino is in Europe. In 2026, its population was 33,605 people, about 0.00% of the world total. It ranks #221 of 237 countries and areas worldwide. The population was 12,948 people in 1950 and is projected to reach 31,165 people in 2100. The annual population growth rate in 2026 is 0.09%. The median age is 49.1. 11.4% of the population is under 15 and 23.8% is 65 or older. Life expectancy is 86.03 and the total fertility rate is 1.17. Within Europe, it ranks #49 of 50 by population and #7 of 50 by population density. Data note This page uses the UN World Population Prospects 2024 medium variant. Data for 1950–2023 are estimates; 2024 onward, including 2026, are projections. Values for 2100 are long-range projections.

San Marino map

Country outline and its location in the world.

Map of San Marino
World location

Boundaries: Natural Earth 1:50m.

Population history and projection

Population from 1950 to 2100. The dashed section shows the UN medium-variant projection from 2024 onward.

United Nations WPP 2024
37.39K30.62K23.86K17.09K10.33K1950197620022028205420802100
EstimatesProjections

Age group · 2026

Population age pyramid

Male and female population by five-year age group. Move the year slider to compare 1950, today and the 2100 projection.

2026Projection
MaleFemaleAge group100+ · Male: 1 (0.00%) · Female: 8 (0.02%)100+ · Male: 1 (0.00%) · Female: 8 (0.02%)100+95–99 · Male: 29 (0.09%) · Female: 71 (0.21%)95–99 · Male: 29 (0.09%) · Female: 71 (0.21%)95–9990–94 · Male: 128 (0.38%) · Female: 243 (0.72%)90–94 · Male: 128 (0.38%) · Female: 243 (0.72%)90–9485–89 · Male: 323 (0.96%) · Female: 443 (1.32%)85–89 · Male: 323 (0.96%) · Female: 443 (1.32%)85–8980–84 · Male: 516 (1.54%) · Female: 640 (1.90%)80–84 · Male: 516 (1.54%) · Female: 640 (1.90%)80–8475–79 · Male: 736 (2.19%) · Female: 828 (2.46%)75–79 · Male: 736 (2.19%) · Female: 828 (2.46%)75–7970–74 · Male: 876 (2.61%) · Female: 936 (2.78%)70–74 · Male: 876 (2.61%) · Female: 936 (2.78%)70–7465–69 · Male: 1,140 (3.39%) · Female: 1,093 (3.25%)65–69 · Male: 1,140 (3.39%) · Female: 1,093 (3.25%)65–6960–64 · Male: 1,458 (4.34%) · Female: 1,470 (4.37%)60–64 · Male: 1,458 (4.34%) · Female: 1,470 (4.37%)60–6455–59 · Male: 1,491 (4.44%) · Female: 1,531 (4.56%)55–59 · Male: 1,491 (4.44%) · Female: 1,531 (4.56%)55–5950–54 · Male: 1,388 (4.13%) · Female: 1,488 (4.43%)50–54 · Male: 1,388 (4.13%) · Female: 1,488 (4.43%)50–5445–49 · Male: 1,141 (3.39%) · Female: 1,244 (3.70%)45–49 · Male: 1,141 (3.39%) · Female: 1,244 (3.70%)45–4940–44 · Male: 959 (2.85%) · Female: 995 (2.96%)40–44 · Male: 959 (2.85%) · Female: 995 (2.96%)40–4435–39 · Male: 815 (2.42%) · Female: 839 (2.50%)35–39 · Male: 815 (2.42%) · Female: 839 (2.50%)35–3930–34 · Male: 796 (2.37%) · Female: 797 (2.37%)30–34 · Male: 796 (2.37%) · Female: 797 (2.37%)30–3425–29 · Male: 902 (2.68%) · Female: 851 (2.53%)25–29 · Male: 902 (2.68%) · Female: 851 (2.53%)25–2920–24 · Male: 972 (2.89%) · Female: 820 (2.44%)20–24 · Male: 972 (2.89%) · Female: 820 (2.44%)20–2415–19 · Male: 913 (2.72%) · Female: 887 (2.64%)15–19 · Male: 913 (2.72%) · Female: 887 (2.64%)15–1910–14 · Male: 795 (2.37%) · Female: 771 (2.29%)10–14 · Male: 795 (2.37%) · Female: 771 (2.29%)10–145–9 · Male: 628 (1.87%) · Female: 616 (1.83%)5–9 · Male: 628 (1.87%) · Female: 616 (1.83%)5–90–4 · Male: 521 (1.55%) · Female: 511 (1.52%)0–4 · Male: 521 (1.55%) · Female: 511 (1.52%)0–4
Age-group data
Age group Male Female Total Share
0–4 521 511 1,032 3.07%
5–9 628 616 1,244 3.70%
10–14 795 771 1,566 4.66%
15–19 913 887 1,800 5.36%
20–24 972 820 1,792 5.33%
25–29 902 851 1,753 5.22%
30–34 796 797 1,593 4.74%
35–39 815 839 1,654 4.92%
40–44 959 995 1,954 5.81%
45–49 1,141 1,244 2,385 7.10%
50–54 1,388 1,488 2,876 8.56%
55–59 1,491 1,531 3,022 8.99%
60–64 1,458 1,470 2,928 8.71%
65–69 1,140 1,093 2,233 6.64%
70–74 876 936 1,812 5.39%
75–79 736 828 1,564 4.65%
80–84 516 640 1,156 3.44%
85–89 323 443 766 2.28%
90–94 128 243 371 1.10%
95–99 29 71 100 0.30%
100+ 1 8 9 0.03%
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Demographic indicators

UN WPP 2024 indicators for 2026.

Projection
Indicator 2026 Projection for 2100 Unit
Total population 33,605 people 31,165 people people
Male population 16,526 people 15,433 people people
Female population 17,080 people 15,732 people people
Population density 550.9 people/km² 510.9 people/km² people/km²
Sex ratio 96.8 98.1 males per 100 females
Median age 49.1 50.7 years
Natural change -96 -127 people
Natural change rate -2.86 ‰ -4.10 ‰ ‰
Population change 30 -16 people
Population growth rate 0.09% -0.05% %
Population doubling time — — years
Births 195 people 235 people people
Births to women aged 15–19 0 0 people
Birth rate 5.81 ‰ 7.53 ‰ ‰
Total fertility rate 1.17 1.43 children per woman
Net reproduction rate 0.565 0.693
Mean age at childbearing 32.85 32.85 years
Sex ratio at birth 106.5 106.5 males per 100 females
Deaths 291 people 362 people people
Male deaths 145 188 people
Female deaths 146 175 people
Death rate 8.66 ‰ 11.63 ‰ ‰
Life expectancy at birth 86.03 93.98 years
Male life expectancy at birth 84.54 92.38 years
Female life expectancy at birth 87.44 95.60 years
Life expectancy at age 15 71.18 79.07 years
Life expectancy at age 65 22.89 29.60 years
Life expectancy at age 80 10.68 15.80 years
Infant deaths 0 0 people
Infant mortality rate 1.04 ‰ 0.72 ‰ ‰
Survivors to age 1 195 235 people
Deaths under age 5 0 0 people
Under-5 mortality rate 1.35 ‰ 0.84 ‰ ‰
Net migration 127 117 people
Net migration rate 3.77 ‰ 3.76 ‰ ‰

Frequently asked questions

What is the population of San Marino?
In 2026, San Marino had a population of 33,605 people. It ranks #221 of 237 countries and areas worldwide.
How has the population of San Marino changed?
The population was 12,948 people in 1950 and is projected to reach 31,165 people in 2100.
What is the age structure of San Marino?
The median age is 49.1. 11.4% of the population is under 15 and 23.8% is 65 or older.
How does San Marino compare within Europe?
By total population, San Marino ranks #49 of 50 in Europe and #221 of 237 worldwide.

Estimates cover 1950–2023; 2024 and later are UN medium-variant projections. Rankings use the latest available value for the selected year. The world total is the sum of all countries and areas in the dataset.

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