The latest officially reported population of San Marino was 34,109 in 2025 vs 3,384,688 people in Uruguay in 2025. In 2026, based on the adjusted UN estimation, the current San Marino's population is 34,159 people compared to 3,382,672 in Uruguay.
Population statistics:
- Uruguay's population is 99 times bigger than San Marino's.
- San Marino is ranked the 193rd most populous country in the world, while Uruguay is the 133rd.
- The countries together account for 0.04% of the world: 0.0004% for San Marino vs 0.04% for Uruguay.
- For the last 10 years, San Marino has had an average growth rate of +0.4% per year vs +0.08% in Uruguay.
- Since 2006, the population of San Marino has increased from 30.2K people to 34.2K (13.2% growth), while Uruguay has grown from 3.29M to 3.38M (2.83% growth).
San Marino vs Uruguay: population by year and forecast
| Year | Population | |
|---|---|---|
San Marino
|
Uruguay
|
|
| 2100 | 31,687 | 2,256,662 |
| 2099 | 31,708 | 2,279,820 |
| 2098 | 31,720 | 2,303,272 |
| 2097 | 31,762 | 2,326,907 |
| 2096 | 31,780 | 2,350,717 |
| 2095 | 31,761 | 2,374,752 |
| 2094 | 31,755 | 2,398,877 |
| 2093 | 31,726 | 2,423,185 |
| 2092 | 31,748 | 2,447,561 |
| 2091 | 31,736 | 2,472,040 |
| 2090 | 31,747 | 2,496,427 |
| 2089 | 31,733 | 2,520,765 |
| 2088 | 31,725 | 2,544,964 |
| 2087 | 31,710 | 2,569,010 |
| 2086 | 31,683 | 2,592,884 |
| 2085 | 31,636 | 2,616,538 |
| 2084 | 31,623 | 2,639,909 |
| 2083 | 31,612 | 2,663,057 |
| 2082 | 31,596 | 2,685,928 |
| 2081 | 31,555 | 2,708,500 |
| 2080 | 31,573 | 2,730,788 |
| 2079 | 31,569 | 2,752,736 |
| 2078 | 31,566 | 2,774,335 |
| 2077 | 31,579 | 2,795,612 |
| 2076 | 31,612 | 2,816,580 |
| 2075 | 31,653 | 2,837,210 |
| 2074 | 31,703 | 2,857,609 |
| 2073 | 31,762 | 2,877,622 |
| 2072 | 31,825 | 2,897,443 |
| 2071 | 31,896 | 2,916,996 |
| 2070 | 31,965 | 2,936,376 |
| 2069 | 32,058 | 2,955,513 |
| 2068 | 32,160 | 2,974,342 |
| 2067 | 32,290 | 2,992,883 |
| 2066 | 32,395 | 3,011,205 |
| 2065 | 32,527 | 3,029,336 |
| 2064 | 32,664 | 3,047,237 |
| 2063 | 32,782 | 3,064,958 |
| 2062 | 32,918 | 3,082,535 |
| 2061 | 33,047 | 3,099,898 |
| 2060 | 33,170 | 3,117,041 |
| 2059 | 33,310 | 3,133,843 |
| 2058 | 33,447 | 3,150,140 |
| 2057 | 33,584 | 3,165,945 |
| 2056 | 33,717 | 3,181,263 |
| 2055 | 33,829 | 3,195,961 |
| 2054 | 33,954 | 3,209,999 |
| 2053 | 34,068 | 3,223,284 |
| 2052 | 34,161 | 3,235,861 |
| 2051 | 34,235 | 3,247,775 |
| 2050 | 34,268 | 3,258,995 |
| 2049 | 34,324 | 3,269,562 |
| 2048 | 34,382 | 3,279,496 |
| 2047 | 34,421 | 3,288,855 |
| 2046 | 34,463 | 3,297,581 |
| 2045 | 34,497 | 3,305,802 |
| 2044 | 34,546 | 3,313,441 |
| 2043 | 34,552 | 3,320,450 |
| 2042 | 34,521 | 3,326,840 |
| 2041 | 34,525 | 3,332,768 |
| 2040 | 34,534 | 3,338,161 |
| 2039 | 34,520 | 3,343,179 |
| 2038 | 34,483 | 3,347,674 |
| 2037 | 34,430 | 3,351,794 |
| 2036 | 34,403 | 3,355,554 |
| 2035 | 34,368 | 3,359,009 |
| 2034 | 34,347 | 3,362,159 |
| 2033 | 34,341 | 3,365,133 |
| 2032 | 34,316 | 3,367,940 |
| 2031 | 34,308 | 3,370,610 |
| 2030 | 34,289 | 3,373,156 |
| 2029 | 34,267 | 3,375,688 |
| 2028 | 34,215 | 3,378,080 |
| 2027 | 34,175 | 3,380,387 |
| 2026 | 34,144 | 3,382,672 |
| 2025 | 34,109 | 3,384,688 |
| 2024 | 33,977 | 3,386,588 |
| 2023 | 33,860 | 3,388,081 |
| 2022 | 33,755 | 3,390,913 |
| 2021 | 34,252 | 3,396,695 |
| 2020 | 34,770 | 3,398,968 |
| 2019 | 34,663 | 3,397,206 |
| 2018 | 34,522 | 3,394,534 |
| 2017 | 33,825 | 3,388,438 |
| 2016 | 33,101 | 3,379,283 |
| 2015 | 32,897 | 3,368,017 |
| 2014 | 32,655 | 3,356,334 |
| 2013 | 33,041 | 3,345,337 |
| 2012 | 33,469 | 3,335,401 |
| 2011 | 32,620 | 3,326,825 |
| 2010 | 33,270 | 3,318,580 |
| 2009 | 33,066 | 3,310,091 |
| 2008 | 31,662 | 3,302,177 |
| 2007 | 31,211 | 3,295,153 |
| 2006 | 30,184 | 3,289,506 |
| 2005 | 29,836 | 3,285,771 |
| 2004 | 29,457 | 3,283,148 |
| 2003 | 27,843 | 3,281,186 |
| 2002 | 27,491 | 3,278,867 |
| 2001 | 27,143 | 3,274,251 |
| 2000 | 26,799 | 3,266,206 |
| 1999 | 26,459 | 3,254,015 |
| 1998 | 26,125 | 3,239,280 |
| 1997 | 25,800 | 3,223,345 |
| 1996 | 25,482 | 3,206,324 |
| 1995 | 25,158 | 3,189,440 |
| 1994 | 24,823 | 3,172,834 |
| 1993 | 24,472 | 3,156,345 |
| 1992 | 24,125 | 3,139,702 |
| 1991 | 23,797 | 3,122,354 |
| 1990 | 23,475 | 3,104,403 |
| 1989 | 23,154 | 3,086,255 |
| 1988 | 22,843 | 3,067,961 |
| 1987 | 22,686 | 3,049,896 |
| 1986 | 22,636 | 3,032,845 |
| 1985 | 22,485 | 3,017,037 |
| 1984 | 22,346 | 3,002,488 |
| 1983 | 22,229 | 2,988,778 |
| 1982 | 22,055 | 2,975,492 |
| 1981 | 21,840 | 2,963,246 |
| 1980 | 21,585 | 2,951,953 |
| 1979 | 21,320 | 2,939,903 |
| 1978 | 21,026 | 2,925,715 |
| 1977 | 20,017 | 2,909,461 |
| 1976 | 19,110 | 2,891,392 |
| 1975 | 19,046 | 2,872,320 |
| 1974 | 19,030 | 2,853,944 |
| 1973 | 18,992 | 2,837,133 |
| 1972 | 18,787 | 2,821,644 |
| 1971 | 18,419 | 2,806,462 |
| 1970 | 18,168 | 2,790,807 |
| 1969 | 18,026 | 2,773,974 |
| 1968 | 17,861 | 2,754,606 |
| 1967 | 17,688 | 2,732,277 |
| 1966 | 17,523 | 2,707,646 |
| 1965 | 17,305 | 2,681,169 |
| 1964 | 16,977 | 2,653,180 |
| 1963 | 16,580 | 2,623,766 |
| 1962 | 16,183 | 2,593,298 |
| 1961 | 15,799 | 2,562,044 |
| 1960 | 15,428 | 2,529,957 |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/san-marino/uruguay | CC BY 
From 2006 to 2016, the population of San Marino increased by 2,917 people (a 9.66% growth), while Uruguay gained 89,777 people (a 2.73% growth).
For the next 10 years, from 2016 to 2026, San Marino gained 1,058 people (a 3.2% growth), while Uruguay's population increased by 3,389 people (a 0.1% growth).
San Marino was ranked 193rd most populous country in 2006 and is still 193rd in 2026. Uruguay was ranked 129th in 2006 and ranked 133rd now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) San Marino's population will grow by 0.32% to 34,268 people with a rank change from 193rd to 192nd. The population of Uruguay will decrease by 3.66% to 3,258,995 people and rank change from 133rd to 139th.
Both countries are in a period of decline and in 50 years are projected to lose 7.46% of the population in San Marino and 16.7% in Uruguay.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
San Marino
|
Uruguay
|
|
| 2100 | -0.06% | -1.02% |
| 2099 | -0.04% | -1.02% |
| 2098 | -0.13% | -1.02% |
| 2097 | -0.05% | -1.01% |
| 2096 | 0.06% | -1.01% |
| 2095 | 0.02% | -1.01% |
| 2094 | 0.09% | -1% |
| 2093 | -0.07% | -1% |
| 2092 | 0.04% | -0.99% |
| 2091 | -0.04% | -0.98% |
| 2090 | 0.04% | -0.97% |
| 2089 | 0.03% | -0.95% |
| 2088 | 0.05% | -0.94% |
| 2087 | 0.08% | -0.92% |
| 2086 | 0.15% | -0.9% |
| 2085 | 0.04% | -0.89% |
| 2084 | 0.04% | -0.87% |
| 2083 | 0.05% | -0.85% |
| 2082 | 0.13% | -0.83% |
| 2081 | -0.06% | -0.82% |
| 2080 | 0.01% | -0.8% |
| 2079 | 0.01% | -0.78% |
| 2078 | -0.04% | -0.76% |
| 2077 | -0.1% | -0.74% |
| 2076 | -0.13% | -0.73% |
| 2075 | -0.16% | -0.71% |
| 2074 | -0.19% | -0.7% |
| 2073 | -0.2% | -0.68% |
| 2072 | -0.22% | -0.67% |
| 2071 | -0.22% | -0.66% |
| 2070 | -0.29% | -0.65% |
| 2069 | -0.32% | -0.63% |
| 2068 | -0.4% | -0.62% |
| 2067 | -0.32% | -0.61% |
| 2066 | -0.41% | -0.6% |
| 2065 | -0.42% | -0.59% |
| 2064 | -0.36% | -0.58% |
| 2063 | -0.41% | -0.57% |
| 2062 | -0.39% | -0.56% |
| 2061 | -0.37% | -0.55% |
| 2060 | -0.42% | -0.54% |
| 2059 | -0.41% | -0.52% |
| 2058 | -0.41% | -0.5% |
| 2057 | -0.39% | -0.48% |
| 2056 | -0.33% | -0.46% |
| 2055 | -0.37% | -0.44% |
| 2054 | -0.33% | -0.41% |
| 2053 | -0.27% | -0.39% |
| 2052 | -0.21% | -0.37% |
| 2051 | -0.1% | -0.34% |
| 2050 | -0.16% | -0.32% |
| 2049 | -0.17% | -0.3% |
| 2048 | -0.11% | -0.28% |
| 2047 | -0.12% | -0.26% |
| 2046 | -0.1% | -0.25% |
| 2045 | -0.14% | -0.23% |
| 2044 | -0.02% | -0.21% |
| 2043 | 0.09% | -0.19% |
| 2042 | -0.01% | -0.18% |
| 2041 | -0.03% | -0.16% |
| 2040 | 0.04% | -0.15% |
| 2039 | 0.11% | -0.13% |
| 2038 | 0.15% | -0.12% |
| 2037 | 0.08% | -0.11% |
| 2036 | 0.1% | -0.1% |
| 2035 | 0.06% | -0.09% |
| 2034 | 0.02% | -0.09% |
| 2033 | 0.07% | -0.08% |
| 2032 | 0.02% | -0.08% |
| 2031 | 0.05% | -0.08% |
| 2030 | 0.07% | -0.08% |
| 2029 | 0.15% | -0.07% |
| 2028 | 0.12% | -0.07% |
| 2027 | 0.09% | -0.07% |
| 2026 | 0.1% | -0.06% |
| 2025 | 0.39% | -0.06% |
| 2024 | 0.35% | -0.04% |
| 2023 | 0.31% | -0.08% |
| 2022 | -1.45% | -0.17% |
| 2021 | -1.49% | -0.07% |
| 2020 | 0.31% | 0.05% |
| 2019 | 0.41% | 0.08% |
| 2018 | 2.06% | 0.18% |
| 2017 | 2.19% | 0.27% |
| 2016 | 0.62% | 0.33% |
| 2015 | 0.74% | 0.35% |
| 2014 | -1.17% | 0.33% |
| 2013 | -1.28% | 0.3% |
| 2012 | 2.6% | 0.26% |
| 2011 | -1.95% | 0.25% |
| 2010 | 0.62% | 0.26% |
| 2009 | 4.43% | 0.24% |
| 2008 | 1.45% | 0.21% |
| 2007 | 3.4% | 0.17% |
| 2006 | 1.17% | 0.11% |
| 2005 | 1.29% | 0.08% |
| 2004 | 5.8% | 0.06% |
| 2003 | 1.28% | 0.07% |
| 2002 | 1.28% | 0.14% |
| 2001 | 1.28% | 0.25% |
| 2000 | 1.29% | 0.37% |
| 1999 | 1.28% | 0.45% |
| 1998 | 1.26% | 0.49% |
| 1997 | 1.25% | 0.53% |
| 1996 | 1.29% | 0.53% |
| 1995 | 1.35% | 0.52% |
| 1994 | 1.43% | 0.52% |
| 1993 | 1.44% | 0.53% |
| 1992 | 1.38% | 0.56% |
| 1991 | 1.37% | 0.58% |
| 1990 | 1.39% | 0.59% |
| 1989 | 1.36% | 0.6% |
| 1988 | 0.69% | 0.59% |
| 1987 | 0.22% | 0.56% |
| 1986 | 0.67% | 0.52% |
| 1985 | 0.62% | 0.48% |
| 1984 | 0.53% | 0.46% |
| 1983 | 0.79% | 0.45% |
| 1982 | 0.98% | 0.41% |
| 1981 | 1.18% | 0.38% |
| 1980 | 1.24% | 0.41% |
| 1979 | 1.4% | 0.48% |
| 1978 | 5.04% | 0.56% |
| 1977 | 4.75% | 0.62% |
| 1976 | 0.34% | 0.66% |
| 1975 | 0.08% | 0.64% |
| 1974 | 0.2% | 0.59% |
| 1973 | 1.09% | 0.55% |
| 1972 | 2% | 0.54% |
| 1971 | 1.38% | 0.56% |
| 1970 | 0.79% | 0.61% |
| 1969 | 0.92% | 0.7% |
| 1968 | 0.98% | 0.82% |
| 1967 | 0.94% | 0.91% |
| 1966 | 1.26% | 0.99% |
| 1965 | 1.93% | 1.05% |
| 1964 | 2.39% | 1.12% |
| 1963 | 2.45% | 1.17% |
| 1962 | 2.43% | 1.22% |
| 1961 | 2.4% | 1.27% |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).
GeoRank.org/population/san-marino/uruguay | CC BY
In 2025, the population of San Marino grew by 0.39%, while Uruguay's population declined by 0.06%.
Live population counters
|
San Marino
|
Uruguay
|
|
|---|---|---|
| Current population |
34159
|
3382672
|
| Population rank | 193/197 | 133/197 |
| Percent of world population | 0.0004% | 0.04% |
| One net population change |
2.77 days
|
4.62 hours
|
| One birth every |
2.57 days
|
15.8 minutes
|
| One death every |
1.44 days
|
15.6 minutes
|
| Daily growth/decline | +0 | -5 |
| Annual growth/decline | +132 | -1,900 |
| Annual growth/decline rate | +0.39% | -0.06% |
| Population growth rate rank | 140/197 | 161/197 |
| One migration net change every |
3 days
|
6.57 hours
|
| Annual migration change | +122 | -1,338 |
| Net migration rank | 72/196 | 95/196 |
| Foreign-born residents | 5,838 | 160,064 |
| Foreign-born residents rank | 183/195 | 121/195 |
| Foreign-born share of population | 17.4% | 4.7% |
| Foreign-born share rank | 35/195 | 95/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
San Marino
|
Uruguay
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | 122 | - | -1,338 |
| 2024 | -112 | 37 | -443 | -1,348 |
| 2023 | -92 | -190 | 298 | -1,501 |
| 2022 | -58 | -403 | -2,964 | -1,501 |
| 2021 | -99 | -368 | -5,621 | -1,482 |
| 2020 | -122 | 247 | 4,048 | -1,482 |
| 2019 | -17 | 187 | 3,873 | -2,899 |
| 2018 | -11 | 172 | 7,322 | -2,963 |
| 2017 | -51 | 234 | 10,907 | -3,091 |
| 2016 | 10 | 291 | 14,008 | -3,506 |
| 2015 | 36 | 273 | 16,194 | -4,157 |
| 2014 | 46 | 74 | 16,238 | -4,919 |
| 2013 | 73 | 57 | 16,318 | -5,647 |
| 2012 | 54 | 143 | 15,520 | -6,317 |
| 2011 | 105 | 2,325 | 14,934 | -6,982 |
| 2010 | 126 | 592 | 16,231 | -7,696 |
| 2009 | 145 | 311 | 16,947 | -8,510 |
| 2008 | 159 | 268 | 16,838 | -9,458 |
| 2007 | 69 | 314 | 17,422 | -10,750 |
| 2006 | 75 | 310 | 17,783 | -13,161 |
| 2005 | 66 | 314 | 18,926 | -16,086 |
| 2004 | 121 | 285 | 18,067 | -15,668 |
| 2003 | 79 | 277 | 18,628 | -17,105 |
| 2002 | 112 | 241 | 20,073 | -16,957 |
| 2001 | 132 | 215 | 20,729 | -14,620 |
| 2000 | 107 | 233 | 21,060 | -11,076 |
| 1999 | 80 | 256 | 21,844 | -7,441 |
| 1998 | 74 | 257 | 22,114 | -7,048 |
| 1997 | 71 | 255 | 23,737 | -6,938 |
| 1996 | 63 | 257 | 24,635 | -7,397 |
| 1995 | 51 | 262 | 24,872 | -8,339 |
| 1994 | 43 | 300 | 24,637 | -7,955 |
| 1993 | 38 | 325 | 24,212 | -7,922 |
| 1992 | 42 | 285 | 24,847 | -7,850 |
| 1991 | 45 | 278 | 25,422 | -7,714 |
| 1990 | 41 | 289 | 25,699 | -7,499 |
| 1989 | 36 | 285 | 25,322 | -7,229 |
| 1988 | 34 | 268 | 25,071 | -6,582 |
| 1987 | 31 | -20 | 24,469 | -6,833 |
| 1986 | 40 | 44 | 24,505 | -8,046 |
| 1985 | 44 | 166 | 23,988 | -8,832 |
| 1984 | 46 | 32 | 23,684 | -9,730 |
| 1983 | 54 | 115 | 24,146 | -10,671 |
| 1982 | 61 | 117 | 25,224 | -12,131 |
| 1981 | 76 | 169 | 24,968 | -13,577 |
| 1980 | 90 | 169 | 25,451 | -14,252 |
| 1979 | 104 | 164 | 27,456 | -14,552 |
| 1978 | 121 | 199 | 30,076 | -14,611 |
| 1977 | 117 | 1,577 | 31,321 | -14,280 |
| 1976 | 126 | 0 | 33,199 | -14,096 |
| 1975 | 141 | -133 | 33,393 | -14,350 |
| 1974 | 153 | -131 | 32,221 | -14,512 |
| 1973 | 167 | -124 | 30,213 | -14,312 |
| 1972 | 173 | 191 | 28,896 | -13,817 |
| 1971 | 174 | 201 | 28,584 | -13,288 |
| 1970 | 173 | -39 | 28,737 | -12,727 |
| 1969 | 173 | -29 | 28,805 | -11,149 |
| 1968 | 171 | 8 | 29,103 | -8,028 |
| 1967 | 171 | -3 | 29,514 | -5,938 |
| 1966 | 173 | -9 | 30,293 | -4,599 |
| 1965 | 169 | 99 | 30,807 | -3,542 |
| 1964 | 163 | 233 | 31,340 | -2,623 |
| 1963 | 158 | 242 | 31,824 | -1,707 |
| 1962 | 155 | 238 | 31,441 | -623 |
| 1961 | 174 | 206 | 30,975 | 703 |
| 1960 | 139 | 229 | 30,438 | 2,057 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/san-marino/uruguay | CC BY
Over the last 10 years, 51.8% of the population change in San Marino is from natural causes (a loss of 516 people) and 48.2% is from migration (a gain of 480 people). In Uruguay 66.6% is from natural causes (a gain of 47,622 people) and 33.4% is from migration (a loss of 23,930 people).
As of 2024, 5,838 residents or 17.4% of the population were not native-born in San Marino, compared to 160,064 people or 4.7% in Uruguay.
Biggest cities by population
|
San Marino
|
|
|---|---|
| City | Population |
| Dogana | 7K |
| San Marino | 4.04K |
|
Uruguay
|
|
|---|---|
| City | Population |
| Montevideo | 1.3M |
| Salto | 114K |
| Ciudad de la Costa | 112K |
| Maldonado | 86.8K |
| Rivera | 84.8K |
| Paysandu | 81.5K |
| Tacuarembo | 60.6K |
| Melo | 56K |
| Artigas | 43.8K |
| Mercedes | 43.5K |
Compare countries by 7 more topics
Population differences between San Marino and Uruguay
|
San Marino
|
Uruguay
|
|
|---|---|---|
| Life expectancy | 86 years | 78.6 years |
| Average age | 46.4 years | 39.2 years |
| Median age | 49.5 years | 37.5 years |
| Male:Female ratio | 49.2:50.8 | 48.5:51.5 |
| Fertility rate | 1.16 births per woman | 1.4 births per woman |
| Population density | 1,474 ppl/mi² | 50.1 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).
GeoRank.org/population/san-marino/uruguay | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
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