The latest officially reported population of Montenegro was 623,129 in 2025 vs 34,109 people in San Marino in 2025. In 2026, based on the adjusted UN estimation, the current Montenegro's population is 613,759 people compared to 34,159 in San Marino.
Population statistics:
- Montenegro's population is 18 times bigger than San Marino's.
- Montenegro is ranked the 166th most populous country in the world, while San Marino is the 193rd.
- The countries together account for 0.008% of the world: 0.007% for Montenegro vs 0.0004% for San Marino.
- For the last 10 years, Montenegro has had an average growth rate of -0.009% per year vs +0.4% in San Marino.
- Since 2006, the population of Montenegro has decreased from 615K people to 614K (0.21% decline), while San Marino has grown from 30.2K to 34.2K (13.2% growth).
Montenegro vs San Marino: population by year and forecast
| Year | Population | |
|---|---|---|
Montenegro
|
San Marino
|
|
| 2100 | 320,475 | 31,687 |
| 2099 | 324,115 | 31,708 |
| 2098 | 327,713 | 31,720 |
| 2097 | 331,355 | 31,762 |
| 2096 | 335,007 | 31,780 |
| 2095 | 338,654 | 31,761 |
| 2094 | 342,297 | 31,755 |
| 2093 | 345,975 | 31,726 |
| 2092 | 349,650 | 31,748 |
| 2091 | 353,353 | 31,736 |
| 2090 | 357,061 | 31,747 |
| 2089 | 360,774 | 31,733 |
| 2088 | 364,461 | 31,725 |
| 2087 | 368,192 | 31,710 |
| 2086 | 371,937 | 31,683 |
| 2085 | 375,715 | 31,636 |
| 2084 | 379,539 | 31,623 |
| 2083 | 383,359 | 31,612 |
| 2082 | 387,223 | 31,596 |
| 2081 | 391,147 | 31,555 |
| 2080 | 395,110 | 31,573 |
| 2079 | 399,116 | 31,569 |
| 2078 | 403,132 | 31,566 |
| 2077 | 407,160 | 31,579 |
| 2076 | 411,233 | 31,612 |
| 2075 | 415,356 | 31,653 |
| 2074 | 419,523 | 31,703 |
| 2073 | 423,747 | 31,762 |
| 2072 | 427,961 | 31,825 |
| 2071 | 432,249 | 31,896 |
| 2070 | 436,592 | 31,965 |
| 2069 | 440,907 | 32,058 |
| 2068 | 445,235 | 32,160 |
| 2067 | 449,615 | 32,290 |
| 2066 | 453,939 | 32,395 |
| 2065 | 458,379 | 32,527 |
| 2064 | 462,797 | 32,664 |
| 2063 | 467,212 | 32,782 |
| 2062 | 471,608 | 32,918 |
| 2061 | 475,993 | 33,047 |
| 2060 | 480,424 | 33,170 |
| 2059 | 484,778 | 33,310 |
| 2058 | 489,082 | 33,447 |
| 2057 | 493,417 | 33,584 |
| 2056 | 497,856 | 33,717 |
| 2055 | 502,222 | 33,829 |
| 2054 | 506,518 | 33,954 |
| 2053 | 510,759 | 34,068 |
| 2052 | 514,996 | 34,161 |
| 2051 | 519,179 | 34,235 |
| 2050 | 523,331 | 34,268 |
| 2049 | 527,485 | 34,324 |
| 2048 | 531,545 | 34,382 |
| 2047 | 535,674 | 34,421 |
| 2046 | 539,713 | 34,463 |
| 2045 | 543,724 | 34,497 |
| 2044 | 547,696 | 34,546 |
| 2043 | 551,691 | 34,552 |
| 2042 | 555,589 | 34,521 |
| 2041 | 559,520 | 34,525 |
| 2040 | 563,410 | 34,534 |
| 2039 | 567,304 | 34,520 |
| 2038 | 571,182 | 34,483 |
| 2037 | 575,034 | 34,430 |
| 2036 | 578,842 | 34,403 |
| 2035 | 582,604 | 34,368 |
| 2034 | 586,301 | 34,347 |
| 2033 | 589,943 | 34,341 |
| 2032 | 593,521 | 34,316 |
| 2031 | 597,018 | 34,308 |
| 2030 | 600,445 | 34,289 |
| 2029 | 603,840 | 34,267 |
| 2028 | 607,174 | 34,215 |
| 2027 | 610,430 | 34,175 |
| 2026 | 613,759 | 34,144 |
| 2025 | 623,129 | 34,109 |
| 2024 | 623,525 | 33,977 |
| 2023 | 623,529 | 33,860 |
| 2022 | 623,591 | 33,755 |
| 2021 | 625,053 | 34,252 |
| 2020 | 626,590 | 34,770 |
| 2019 | 626,753 | 34,663 |
| 2018 | 626,438 | 34,522 |
| 2017 | 625,982 | 33,825 |
| 2016 | 625,353 | 33,101 |
| 2015 | 624,651 | 32,897 |
| 2014 | 623,744 | 32,655 |
| 2013 | 622,587 | 33,041 |
| 2012 | 621,418 | 33,469 |
| 2011 | 620,345 | 32,620 |
| 2010 | 619,428 | 33,270 |
| 2009 | 618,294 | 33,066 |
| 2008 | 616,969 | 31,662 |
| 2007 | 615,875 | 31,211 |
| 2006 | 615,025 | 30,184 |
| 2005 | 614,261 | 29,836 |
| 2004 | 613,353 | 29,457 |
| 2003 | 612,267 | 27,843 |
| 2002 | 609,828 | 27,491 |
| 2001 | 607,389 | 27,143 |
| 2000 | 604,950 | 26,799 |
| 1999 | 606,001 | 26,459 |
| 1998 | 607,662 | 26,125 |
| 1997 | 609,520 | 25,800 |
| 1996 | 611,003 | 25,482 |
| 1995 | 611,712 | 25,158 |
| 1994 | 611,389 | 24,823 |
| 1993 | 610,170 | 24,472 |
| 1992 | 608,516 | 24,125 |
| 1991 | 607,105 | 23,797 |
| 1990 | 606,372 | 23,475 |
| 1989 | 606,571 | 23,154 |
| 1988 | 607,413 | 22,843 |
| 1987 | 608,144 | 22,686 |
| 1986 | 607,711 | 22,636 |
| 1985 | 605,398 | 22,485 |
| 1984 | 600,884 | 22,346 |
| 1983 | 594,506 | 22,229 |
| 1982 | 587,001 | 22,055 |
| 1981 | 579,445 | 21,840 |
| 1980 | 572,608 | 21,585 |
| 1979 | 566,888 | 21,320 |
| 1978 | 562,065 | 21,026 |
| 1977 | 557,576 | 20,017 |
| 1976 | 552,562 | 19,110 |
| 1975 | 546,487 | 19,046 |
| 1974 | 538,902 | 19,030 |
| 1973 | 530,220 | 18,992 |
| 1972 | 521,785 | 18,787 |
| 1971 | 515,449 | 18,419 |
| 1970 | 512,407 | 18,168 |
| 1969 | 513,340 | 18,026 |
| 1968 | 517,481 | 17,861 |
| 1967 | 522,796 | 17,688 |
| 1966 | 526,419 | 17,523 |
| 1965 | 526,327 | 17,305 |
| 1964 | 521,753 | 16,977 |
| 1963 | 513,409 | 16,580 |
| 1962 | 502,558 | 16,183 |
| 1961 | 491,140 | 15,799 |
| 1960 | 480,579 | 15,428 |
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/montenegro/san-marino | CC BY 
From 2006 to 2016, the population of Montenegro increased by 10,328 people (a 1.68% growth), while San Marino gained 2,917 people (a 9.66% growth).
For the next 10 years, from 2016 to 2026, Montenegro lost 11,594 people (a 1.85% decline), while San Marino's population increased by 1,058 people (a 3.2% growth).
Montenegro was ranked 162nd most populous country in 2006 and is 166th in 2026. San Marino was ranked 193rd in 2006 and still ranked 193rd now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Montenegro's population will shrink by 14.7% to 523,331 people with a rank change from 166th to 170th. The population of San Marino will increase by 0.32% to 34,268 people and rank change from 193rd to 192nd.
Both countries are in a period of decline and in 50 years are projected to lose 33% of the population in Montenegro and 7.46% in San Marino.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Montenegro
|
San Marino
|
|
| 2100 | -1.12% | -0.06% |
| 2099 | -1.1% | -0.04% |
| 2098 | -1.1% | -0.13% |
| 2097 | -1.09% | -0.05% |
| 2096 | -1.08% | 0.06% |
| 2095 | -1.06% | 0.02% |
| 2094 | -1.06% | 0.09% |
| 2093 | -1.05% | -0.07% |
| 2092 | -1.05% | 0.04% |
| 2091 | -1.04% | -0.04% |
| 2090 | -1.03% | 0.04% |
| 2089 | -1.01% | 0.03% |
| 2088 | -1.01% | 0.05% |
| 2087 | -1.01% | 0.08% |
| 2086 | -1.01% | 0.15% |
| 2085 | -1.01% | 0.04% |
| 2084 | -1% | 0.04% |
| 2083 | -1% | 0.05% |
| 2082 | -1% | 0.13% |
| 2081 | -1% | -0.06% |
| 2080 | -1% | 0.01% |
| 2079 | -1% | 0.01% |
| 2078 | -0.99% | -0.04% |
| 2077 | -0.99% | -0.1% |
| 2076 | -0.99% | -0.13% |
| 2075 | -0.99% | -0.16% |
| 2074 | -1% | -0.19% |
| 2073 | -0.98% | -0.2% |
| 2072 | -0.99% | -0.22% |
| 2071 | -0.99% | -0.22% |
| 2070 | -0.98% | -0.29% |
| 2069 | -0.97% | -0.32% |
| 2068 | -0.97% | -0.4% |
| 2067 | -0.95% | -0.32% |
| 2066 | -0.97% | -0.41% |
| 2065 | -0.95% | -0.42% |
| 2064 | -0.94% | -0.36% |
| 2063 | -0.93% | -0.41% |
| 2062 | -0.92% | -0.39% |
| 2061 | -0.92% | -0.37% |
| 2060 | -0.9% | -0.42% |
| 2059 | -0.88% | -0.41% |
| 2058 | -0.88% | -0.41% |
| 2057 | -0.89% | -0.39% |
| 2056 | -0.87% | -0.33% |
| 2055 | -0.85% | -0.37% |
| 2054 | -0.83% | -0.33% |
| 2053 | -0.82% | -0.27% |
| 2052 | -0.81% | -0.21% |
| 2051 | -0.79% | -0.1% |
| 2050 | -0.79% | -0.16% |
| 2049 | -0.76% | -0.17% |
| 2048 | -0.77% | -0.11% |
| 2047 | -0.75% | -0.12% |
| 2046 | -0.74% | -0.1% |
| 2045 | -0.73% | -0.14% |
| 2044 | -0.72% | -0.02% |
| 2043 | -0.7% | 0.09% |
| 2042 | -0.7% | -0.01% |
| 2041 | -0.69% | -0.03% |
| 2040 | -0.69% | 0.04% |
| 2039 | -0.68% | 0.11% |
| 2038 | -0.67% | 0.15% |
| 2037 | -0.66% | 0.08% |
| 2036 | -0.65% | 0.1% |
| 2035 | -0.63% | 0.06% |
| 2034 | -0.62% | 0.02% |
| 2033 | -0.6% | 0.07% |
| 2032 | -0.59% | 0.02% |
| 2031 | -0.57% | 0.05% |
| 2030 | -0.56% | 0.07% |
| 2029 | -0.55% | 0.15% |
| 2028 | -0.53% | 0.12% |
| 2027 | -0.54% | 0.09% |
| 2026 | -1.5% | 0.1% |
| 2025 | -0.06% | 0.39% |
| 2024 | -0.001% | 0.35% |
| 2023 | -0.01% | 0.31% |
| 2022 | -0.23% | -1.45% |
| 2021 | -0.25% | -1.49% |
| 2020 | -0.03% | 0.31% |
| 2019 | 0.05% | 0.41% |
| 2018 | 0.07% | 2.06% |
| 2017 | 0.1% | 2.19% |
| 2016 | 0.11% | 0.62% |
| 2015 | 0.15% | 0.74% |
| 2014 | 0.19% | -1.17% |
| 2013 | 0.19% | -1.28% |
| 2012 | 0.17% | 2.6% |
| 2011 | 0.15% | -1.95% |
| 2010 | 0.18% | 0.62% |
| 2009 | 0.21% | 4.43% |
| 2008 | 0.18% | 1.45% |
| 2007 | 0.14% | 3.4% |
| 2006 | 0.12% | 1.17% |
| 2005 | 0.15% | 1.29% |
| 2004 | 0.18% | 5.8% |
| 2003 | 0.4% | 1.28% |
| 2002 | 0.4% | 1.28% |
| 2001 | 0.4% | 1.28% |
| 2000 | -0.17% | 1.29% |
| 1999 | -0.27% | 1.28% |
| 1998 | -0.3% | 1.26% |
| 1997 | -0.24% | 1.25% |
| 1996 | -0.12% | 1.29% |
| 1995 | 0.05% | 1.35% |
| 1994 | 0.2% | 1.43% |
| 1993 | 0.27% | 1.44% |
| 1992 | 0.23% | 1.38% |
| 1991 | 0.12% | 1.37% |
| 1990 | -0.03% | 1.39% |
| 1989 | -0.14% | 1.36% |
| 1988 | -0.12% | 0.69% |
| 1987 | 0.07% | 0.22% |
| 1986 | 0.38% | 0.67% |
| 1985 | 0.75% | 0.62% |
| 1984 | 1.07% | 0.53% |
| 1983 | 1.28% | 0.79% |
| 1982 | 1.3% | 0.98% |
| 1981 | 1.19% | 1.18% |
| 1980 | 1.01% | 1.24% |
| 1979 | 0.86% | 1.4% |
| 1978 | 0.81% | 5.04% |
| 1977 | 0.91% | 4.75% |
| 1976 | 1.11% | 0.34% |
| 1975 | 1.41% | 0.08% |
| 1974 | 1.64% | 0.2% |
| 1973 | 1.62% | 1.09% |
| 1972 | 1.23% | 2% |
| 1971 | 0.59% | 1.38% |
| 1970 | -0.18% | 0.79% |
| 1969 | -0.8% | 0.92% |
| 1968 | -1.02% | 0.98% |
| 1967 | -0.69% | 0.94% |
| 1966 | 0.02% | 1.26% |
| 1965 | 0.88% | 1.93% |
| 1964 | 1.63% | 2.39% |
| 1963 | 2.16% | 2.45% |
| 1962 | 2.32% | 2.43% |
| 1961 | 2.2% | 2.4% |
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/montenegro/san-marino | CC BY
In 2025, the population of Montenegro declined by 0.06%, while San Marino's population grew by 0.39%.
Live population counters
|
Montenegro
|
San Marino
|
|
|---|---|---|
| Current population |
613759
|
34159
|
| Population rank | 166/197 | 193/197 |
| Percent of world population | 0.007% | 0.0004% |
| One net population change |
22.2 hours
|
2.77 days
|
| One birth every |
1.25 hours
|
2.57 days
|
| One death every |
1.38 hours
|
1.44 days
|
| Daily growth/decline | -1 | +0 |
| Annual growth/decline | -396 | +132 |
| Annual growth/decline rate | -0.06% | +0.39% |
| Population growth rate rank | 163/197 | 140/197 |
| One migration net change every |
56.8 minutes
|
3 days
|
| Annual migration change | -9,279 | +122 |
| Net migration rank | 131/196 | 72/196 |
| Foreign-born residents | 92,237 | 5,838 |
| Foreign-born residents rank | 134/195 | 183/195 |
| Foreign-born share of population | 14.4% | 17.4% |
| Foreign-born share rank | 45/195 | 35/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Montenegro
|
San Marino
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -9,279 | - | 122 |
| 2024 | 624 | -1,686 | -112 | 37 |
| 2023 | 686 | 12,000 | -92 | -190 |
| 2022 | 0 | 26,332 | -58 | -403 |
| 2021 | -2,062 | -2,344 | -99 | -368 |
| 2020 | -188 | -3,310 | -122 | 247 |
| 2019 | 627 | -4,083 | -17 | 187 |
| 2018 | 752 | -5,058 | -11 | 172 |
| 2017 | 939 | -4,948 | -51 | 234 |
| 2016 | 1,125 | -5,274 | 10 | 291 |
| 2015 | 1,062 | -4,863 | 36 | 273 |
| 2014 | 1,560 | -4,357 | 46 | 74 |
| 2013 | 1,557 | -2,478 | 73 | 57 |
| 2012 | 1,554 | -1,583 | 54 | 143 |
| 2011 | 1,365 | 0 | 105 | 2,325 |
| 2010 | 1,797 | -2,276 | 126 | 592 |
| 2009 | 2,783 | -3,456 | 145 | 311 |
| 2008 | 2,530 | -3,326 | 159 | 268 |
| 2007 | 1,848 | -3,056 | 69 | 314 |
| 2006 | 1,599 | -2,735 | 75 | 310 |
| 2005 | 1,536 | -2,247 | 66 | 314 |
| 2004 | 2,146 | -1,997 | 121 | 285 |
| 2003 | 2,632 | -3,178 | 79 | 277 |
| 2002 | 2,988 | -3,357 | 112 | 241 |
| 2001 | 3,462 | -3,511 | 132 | 215 |
| 2000 | 3,751 | -3,734 | 107 | 233 |
| 1999 | 3,454 | -3,487 | 80 | 256 |
| 1998 | 3,889 | -3,326 | 74 | 257 |
| 1997 | 3,597 | -3,077 | 71 | 255 |
| 1996 | 4,155 | -3,051 | 63 | 257 |
| 1995 | 4,527 | -3,082 | 51 | 262 |
| 1994 | 4,381 | -2,889 | 43 | 300 |
| 1993 | 4,638 | -2,835 | 38 | 325 |
| 1992 | 5,015 | -2,942 | 42 | 285 |
| 1991 | 5,191 | -2,630 | 45 | 278 |
| 1990 | 5,010 | -1,705 | 41 | 289 |
| 1989 | 5,129 | -1,730 | 36 | 285 |
| 1988 | 5,529 | -2,165 | 34 | 268 |
| 1987 | 5,958 | -2,569 | 31 | -20 |
| 1986 | 6,097 | -2,747 | 40 | 44 |
| 1985 | 6,283 | -3,013 | 44 | 166 |
| 1984 | 6,337 | -3,074 | 46 | 32 |
| 1983 | 6,482 | -3,190 | 54 | 115 |
| 1982 | 6,419 | -3,151 | 61 | 117 |
| 1981 | 6,275 | -2,287 | 76 | 169 |
| 1980 | 6,383 | -450 | 90 | 169 |
| 1979 | 6,139 | -718 | 104 | 164 |
| 1978 | 6,408 | -1,103 | 121 | 199 |
| 1977 | 6,650 | -1,364 | 117 | 1,577 |
| 1976 | 6,845 | -1,447 | 126 | 0 |
| 1975 | 6,878 | -1,588 | 141 | -133 |
| 1974 | 6,919 | -1,669 | 153 | -131 |
| 1973 | 7,096 | -1,778 | 167 | -124 |
| 1972 | 7,252 | -1,922 | 173 | 191 |
| 1971 | 7,168 | -1,856 | 174 | 201 |
| 1970 | 7,069 | -2,013 | 173 | -39 |
| 1969 | 7,449 | -2,456 | 173 | -29 |
| 1968 | 7,497 | -2,404 | 171 | 8 |
| 1967 | 7,961 | -2,519 | 171 | -3 |
| 1966 | 8,661 | -2,751 | 173 | -9 |
| 1965 | 9,010 | -2,743 | 169 | 99 |
| 1964 | 9,227 | -2,734 | 163 | 233 |
| 1963 | 9,449 | -2,800 | 158 | 242 |
| 1962 | 9,402 | -2,606 | 155 | 238 |
| 1961 | 9,278 | -2,254 | 174 | 206 |
| 1960 | 9,144 | -2,467 | 139 | 229 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/montenegro/san-marino | CC BY
Over the last 10 years, 34.5% of the population change in Montenegro is from natural causes (a gain of 3,565 people) and 65.5% is from migration (a gain of 6,766 people). In San Marino 51.8% is from natural causes (a loss of 516 people) and 48.2% is from migration (a gain of 480 people).
As of 2024, 92,237 residents or 14.4% of the population were not native-born in Montenegro, compared to 5,838 people or 17.4% in San Marino.
Biggest cities by population
|
Montenegro
|
|
|---|---|
| City | Population |
| Podgorica | 151K |
| Cetinje | 14K |
| Plav | 13.8K |
| Bar | 13.7K |
| Budva | 13.3K |
| Ulcinj | 11.5K |
| Berane | 11.1K |
| Mojkovac | 3.59K |
| Kotor | 961 |
|
San Marino
|
|
|---|---|
| City | Population |
| Dogana | 7K |
| San Marino | 4.04K |
Compare countries by 7 more topics
Population differences between Montenegro and San Marino
|
Montenegro
|
San Marino
|
|
|---|---|---|
| Life expectancy | 77.6 years | 86 years |
| Average age | 40.6 years | 46.4 years |
| Median age | 41 years | 49.5 years |
| Male:Female ratio | 48.1:51.9 | 49.2:50.8 |
| Fertility rate | 1.8 births per woman | 1.16 births per woman |
| Population density | 118.2 ppl/mi² | 1,474 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/montenegro/san-marino | 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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