| Jahr | Population San Marino | Change | Birthrate | Deathrate | Population World | Change | |
|---|---|---|---|---|---|---|---|
| 1961 | 16,000 | 2.55 % | 3,075 M | 1.35 % | |||
| 1962 | 16,000 | 2.60 % | 3,128 M | 1.72 % | |||
| 1963 | 17,000 | 2.61 % | 3,193 M | 2.07 % | |||
| 1964 | 17,000 | 2.47 % | 3,258 M | 2.05 % | |||
| 1965 | 17,000 | 2.40 % | 3,325 M | 2.05 % | |||
| 1966 | 18,000 | 2.26 % | 3,395 M | 2.10 % | |||
| 1967 | 18,000 | 2.21 % | 3,464 M | 2.05 % | |||
| 1968 | 19,000 | 1.97 % | 3,535 M | 2.03 % | |||
| 1969 | 19,000 | 1.65 % | 3,609 M | 2.11 % | |||
| 1970 | 19,000 | 1.29 % | 3,685 M | 2.09 % | |||
| 1971 | 19,000 | 0.86 % | 3,762 M | 2.10 % | |||
| 1972 | 19,000 | 0.49 % | 3,839 M | 2.04 % | |||
| 1973 | 19,000 | 0.35 % | 3,915 M | 1.98 % | |||
| 1974 | 20,000 | 0.49 % | 3,991 M | 1.96 % | |||
| 1975 | 20,000 | 0.88 % | 4,066 M | 1.87 % | |||
| 1976 | 20,000 | 1.24 % | 4,139 M | 1.79 % | |||
| 1977 | 20,000 | 1.58 % | 4,212 M | 1.75 % | |||
| 1978 | 21,000 | 1.79 % | 4,286 M | 1.75 % | |||
| 1979 | 21,000 | 2.26 % | 4,358 M | 1.68 % | |||
| 1980 | 21,000 | 1.57 % | 4,434 M | 1.75 % | |||
| 1981 | 22,000 | 1.43 % | 4,512 M | 1.76 % | |||
| 1982 | 22,000 | 1.25 % | 4,593 M | 1.80 % | |||
| 1983 | 22,000 | 1.19 % | 4,675 M | 1.78 % | |||
| 1984 | 23,000 | 1.12 % | 4,757 M | 1.75 % | |||
| 1985 | 23,000 | 1.10 % | 4,840 M | 1.75 % | |||
| 1986 | 23,000 | 1.09 % | 4,926 M | 1.77 % | |||
| 1987 | 23,000 | 1.08 % | 5,014 M | 1.78 % | |||
| 1988 | 24,000 | 1.10 % | 5,102 M | 1.77 % | |||
| 1989 | 24,000 | 1.13 % | 5,191 M | 1.74 % | |||
| 1990 | 24,000 | 1.29 % | 5,281 M | 1.74 % | |||
| 1991 | 24,000 | 1.39 % | 5,369 M | 1.66 % | |||
| 1992 | 25,000 | 1.48 % | 5,453 M | 1.57 % | |||
| 1993 | 25,000 | 1.56 % | 5,538 M | 1.56 % | |||
| 1994 | 26,000 | 1.48 % | 5,623 M | 1.52 % | |||
| 1995 | 26,000 | 1.35 % | 5,708 M | 1.51 % | |||
| 1996 | 26,000 | 1.25 % | 5,790 M | 1.45 % | |||
| 1997 | 27,000 | 1.18 % | 5,873 M | 1.43 % | |||
| 1998 | 27,000 | 1.05 % | 5,955 M | 1.39 % | |||
| 1999 | 27,000 | 1.14 % | 6,035 M | 1.35 % | |||
| 2000 | 27,000 | 1.17 % | 6,115 M | 1.32 % | |||
| 2001 | 28,000 | 1.27 % | 6,194 M | 1.30 % | |||
| 2002 | 28,000 | 1.31 % | 6,274 M | 1.28 % | |||
| 2003 | 29,000 | 1.37 % | 6,353 M | 1.26 % | |||
| 2004 | 29,000 | 1.32 % | 10.4 ‰ | 6.3 ‰ | 6,432 M | 1.25 % | |
| 2005 | 29,000 | 1.33 % | 9.5 ‰ | 7.3 ‰ | 6,513 M | 1.25 % | |
| 2006 | 30,000 | 1.28 % | 10.0 ‰ | 7.5 ‰ | 6,594 M | 1.24 % | |
| 2007 | 30,000 | 1.22 % | 9.4 ‰ | 7.2 ‰ | 6,675 M | 1.24 % | |
| 2008 | 30,000 | 1.23 % | 11.0 ‰ | 6.0 ‰ | 6,758 M | 1.24 % | |
| 2009 | 31,000 | 1.26 % | 10.7 ‰ | 6.3 ‰ | 6,841 M | 1.22 % | |
| 2010 | 31,000 | 1.34 % | 10.3 ‰ | 6.5 ‰ | 6,922 M | 1.19 % | |
| 2011 | 32,000 | 1.38 % | 10.0 ‰ | 6.8 ‰ | 7,003 M | 1.17 % | |
| 2012 | 32,000 | 1.40 % | 8.7 ‰ | 7.1 ‰ | 7,086 M | 1.18 % | |
| 2013 | 33,000 | 1.40 % | 9.7 ‰ | 7.5 ‰ | 7,170 M | 1.18 % | |
| 2014 | 33,000 | 1.21 % | 9.1 ‰ | 7.7 ‰ | 7,254 M | 1.18 % | |
| 2015 | 33,000 | 0.98 % | 8.2 ‰ | 7.1 ‰ | 7,339 M | 1.17 % | |
| 2016 | 34,000 | 0.70 % | 7.9 ‰ | 7.6 ‰ | 7,424 M | 1.16 % | |
| 2017 | 34,000 | 0.50 % | 6.7 ‰ | 8.2 ‰ | 7,509 M | 1.14 % | |
| 2018 | 34,000 | 0.34 % | 6.8 ‰ | 7.1 ‰ | 7,592 M | 1.10 % | |
| 2019 | 34,000 | 0.22 % | 7,674 M | 1.07 % |