> > World Population >> Europe >> South Europe
San Marino Population 2026
San Marino, officially the Republic of San Marino is a small microstate in Southern Europe enclaved by Italy. It is the third smallest country in Europe after Vatican and Monaco. As per the UN World Population Prospects, the estimated population of San Marino in 2026 is 33,560 (34 thousand)
Source: UN World Population Prospects
San Marino Population Demography
| San Marino | 2026 Est. |
| Total Population | 33,560 |
| Global Rank | 219 |
| Land Area | 61 Km2 (24 sq. miles) |
| Area Rank | 191 |
| Pop. Density | 566 people/sq. km |
| Capital City | San Marino |
Source: World Population Prospects
Religion in San Marino
Christianity is the majority religion in San Marino and Catholicism is its largest branch.
- Catholicism – 97%
- Others – 3%
Source: Wikipedia
Population of San Marino 2026 | Religion in San Marino