San Marino's resident population stands at approximately 33,745, making it one of the world's smallest nations by population. The demographic figure has remained stable over the past decade, with slow growth sustained mainly by regulated immigration.
| Year | Value (persone) | YoY change | vs 1990 |
|---|---|---|---|
| 2024 | 33,977 | +0.3% | +44.7% |
| 2023 | 33,860 | +0.3% | +44.2% |
| 2022 | 33,755 | -1.5% | +43.8% |
| 2021 | 34,252 | -1.5% | +45.9% |
| 2020 | 34,770 | +0.3% | +48.1% |
| 2019 | 34,663 | +0.4% | +47.7% |
| 2018 | 34,522 | +2.1% | +47.1% |
| 2017 | 33,825 | +2.2% | +44.1% |
| 2016 | 33,101 | +0.6% | +41.0% |
| 2015 | 32,897 | +0.7% | +40.1% |
| 2014 | 32,655 | -1.2% | +39.1% |
| 2013 | 33,041 | -1.3% | +40.7% |
| 2012 | 33,469 | +2.6% | +42.6% |
| 2011 | 32,620 | -2.0% | +39.0% |
| 2010 | 33,270 | +0.6% | +41.7% |
| 2009 | 33,066 | +4.4% | +40.9% |
| 2008 | 31,662 | +1.4% | +34.9% |
| 2007 | 31,211 | +3.4% | +33.0% |
| 2006 | 30,184 | +1.2% | +28.6% |
| 2005 | 29,836 | +1.3% | +27.1% |
| 2004 | 29,457 | +5.8% | +25.5% |
| 2003 | 27,843 | +1.3% | +18.6% |
| 2002 | 27,491 | +1.3% | +17.1% |
| 2001 | 27,143 | +1.3% | +15.6% |
| 2000 | 26,799 | +1.3% | +14.2% |
| 1999 | 26,459 | +1.3% | +12.7% |
| 1998 | 26,125 | +1.3% | +11.3% |
| 1997 | 25,800 | +1.2% | +9.9% |
| 1996 | 25,482 | +1.3% | +8.5% |
| 1995 | 25,158 | +1.3% | +7.2% |
| 1994 | 24,823 | +1.4% | +5.7% |
| 1993 | 24,472 | +1.4% | +4.2% |
| 1992 | 24,125 | +1.4% | +2.8% |
| 1991 | 23,797 | +1.4% | +1.4% |
| 1990 | 23,475 | — | base |
Resident population on 1 July of each year (mid-year estimate). Primary source: San Marino Statistical Office (Ufficio di Stato per la Statistica), transmitted to World Bank. The 2020–2022 decline correlates with migration flow changes during the pandemic.
OESM — Economic Observatory of San Marino. (2026). Resident population — San Marino, 1990–2024 [Dataset]. Retrieved 13 April 2026 from https://oesm.net/en/data/san-marino-population
OESM — Economic Observatory of San Marino. "Resident population — San Marino." Dataset. Accessed 13 April 2026. https://oesm.net/en/data/san-marino-population.
@dataset{oesm2026_population_en,
author = {OESM -- Economic Observatory of San Marino},
title = {Resident population -- San Marino, 1990--2024},
year = {2026},
url = {https://oesm.net/en/data/san-marino-population},
note = {Accessed: 13 April 2026},
license = {CC BY 4.0},
}