PopulationTracker

San Marino population

Current population of San Marino

34,255

Live estimate, extrapolated from the latest official figures

Births today
0
Deaths today
0
Change today (UTC)
0
World rank
214th of 218
0.00% of world population
Population
34,109
2025 estimate
Annual growth
+0.39%
2025
Density
564 /km²
2023
Land area
60 km²
Urban population
97%
2025
Median age
48.6 yrs
2025 (UN WPP)
Fertility rate
1.16
births per woman, 2024
Life expectancy
85.8 yrs
2024
Net migration
+122
2025
Capital
San Marino
Region
Europe & Central Asia

Population of San Marino: overview

San Marino counts just 34,109 residents (2025 estimate), giving it one of the smallest populations of any country or territory tracked worldwide (214th of 218). San Marino is part of the Europe & Central Asia region and its capital is San Marino.

Growth has slowed to 0.39% per year. In absolute terms that meant roughly 132 additional people over the past year.

San Marino is densely settled, with about 564 people per km², spread across 60 km² of land. Life here is overwhelmingly urban: 97% of residents live in cities.

At a median age of 48.6 years, San Marino has one of the oldest populations on Earth. At 1.16 children per woman, fertility is among the lowest recorded anywhere. Life expectancy at birth is 85.8 years (2024).

UN projections suggest a roughly stable population through mid-century, at 33.7 thousand in 2050. The 2030 projection is 33,742.

San Marino population, 1960–2025 and projections

07.5K15K22.5K30K37.5K19601980200020202040projected2025: 34.11K1960: 15,4281961: 15,7991962: 16,1831963: 16,5801964: 16,9771965: 17,3051966: 17,5231967: 17,6881968: 17,8611969: 18,0261970: 18,1681971: 18,4191972: 18,7871973: 18,9921974: 19,0301975: 19,0461976: 19,1101977: 20,0171978: 21,0261979: 21,3201980: 21,5851981: 21,8401982: 22,0551983: 22,2291984: 22,3461985: 22,4851986: 22,6361987: 22,6861988: 22,8431989: 23,1541990: 23,4751991: 23,7971992: 24,1251993: 24,4721994: 24,8231995: 25,1581996: 25,4821997: 25,8001998: 26,1251999: 26,4592000: 26,7992001: 27,1432002: 27,4912003: 27,8432004: 29,4572005: 29,8362006: 30,1842007: 31,2112008: 31,6622009: 33,0662010: 33,2702011: 32,6202012: 33,4692013: 33,0412014: 32,6552015: 32,8972016: 33,1012017: 33,8252018: 34,5222019: 34,6632020: 34,7702021: 34,2522022: 33,7552023: 33,8602024: 33,9772025: 34,1092030: 33,7422050: 33,696
Population of San Marino by year
YearPopulationGrowth rateAnnual change
202534,109+0.39%+132
202433,977+0.34%+117
202333,860+0.31%+105
202233,755−1.46%−497
202134,252−1.50%−518
202034,770+0.31%+107
201934,663+0.41%+141
201834,522+2.04%+697
201733,825+2.16%+724
201633,101+0.62%+204
201532,897+0.74%+242
201432,655−1.18%−386
201033,270+0.62%+204
200529,836+1.28%+379
200026,799+1.28%+340
199525,158+1.34%+335
199023,475+1.38%+321
198522,485+0.62%+139
198021,585+1.24%+265
197519,046+0.08%+16
197018,168+0.78%+142
196517,305+1.91%+328
196015,428––

Recent years annually, earlier years at five-year steps. Annual change compares against the immediately preceding year.

San Marino population forecast

United Nations World Population Prospects 2024, medium variant.

Projected population of San Marino
YearProjected populationvs today
203033,742−1.1%
205033,696−1.2%

San Marino population pyramid (2025)

Age and sex structure from UN World Population Prospects 2024: 11.8% of San Marino's population is under 15, 65.0% is of working age (15–64), and 23.2% is 65 or older. Hover any bar for the group's size.

MaleFemale
0%2%2%4%4%0-4 male: 531 (1.6%)0-4 female: 529 (1.6%)0-45-9 male: 654 (1.9%)5-9 female: 634 (1.9%)10-14 male: 829 (2.5%)10-14 female: 802 (2.4%)10-1415-19 male: 912 (2.7%)15-19 female: 840 (2.5%)20-24 male: 940 (2.8%)20-24 female: 830 (2.5%)20-2425-29 male: 887 (2.6%)25-29 female: 826 (2.5%)30-34 male: 785 (2.3%)30-34 female: 808 (2.4%)30-3435-39 male: 826 (2.5%)35-39 female: 848 (2.5%)40-44 male: 990 (2.9%)40-44 female: 1,026 (3.1%)40-4445-49 male: 1,210 (3.6%)45-49 female: 1,324 (3.9%)50-54 male: 1,414 (4.2%)50-54 female: 1,477 (4.4%)50-5455-59 male: 1,491 (4.4%)55-59 female: 1,569 (4.7%)60-64 male: 1,425 (4.2%)60-64 female: 1,397 (4.2%)60-6465-69 male: 1,081 (3.2%)65-69 female: 1,063 (3.2%)70-74 male: 848 (2.5%)70-74 female: 909 (2.7%)70-7475-79 male: 733 (2.2%)75-79 female: 821 (2.4%)80-84 male: 496 (1.5%)80-84 female: 613 (1.8%)80-8485-89 male: 308 (0.9%)85-89 female: 439 (1.3%)90-94 male: 128 (0.4%)90-94 female: 240 (0.7%)90-9495-99 male: 24 (0.1%)95-99 female: 64 (0.2%)100+ male: 2 (0.0%)100+ female: 6 (0.0%)100+

San Marino population FAQ

What is the population of San Marino in 2026?

San Marino's population is estimated at about 34.26 thousand in 2026, extrapolated from the latest official figure of 34,109 (2025). San Marino ranks 214th in the world by population.

Is the population of San Marino growing or shrinking?

San Marino's population is growing at about 0.39% per year, an increase of roughly 132 people over the past year.

How densely populated is San Marino?

San Marino has about 564 people per square kilometre across a land area of 60 km².

What share of the world's population lives in San Marino?

San Marino is home to about 0.00% of the world's population.

What is San Marino's projected population in 2050?

United Nations medium-variant projections put San Marino's population at 33,696 in 2050, passing through 33,742 in 2030.

What is the median age in San Marino?

The median age in San Marino is 48.6 years (2025 estimate) — half the population is younger and half older than that.

Sources: World Bank Open Data (CC BY-4.0); median age and projections from UN World Population Prospects 2024. Live figures are estimates extrapolated from the latest official data — see methodology.