The latest officially reported population of Costa Rica was 5,129,910 in 2024 vs 3,524,788 people in Mongolia in 2024. In 2025, based on the adjusted UN estimation, the current Costa Rica's population is 5,170,484 people compared to 3,599,274 in Mongolia.
Population statistics:
- Costa Rica's population is 1.44 times bigger than Mongolia's.
- Costa Rica is ranked the 126th most populous country in the world, while Mongolia is the 132nd.
- The countries together account for 0.11% of the world: 0.06% for Costa Rica vs 0.04% for Mongolia.
- For the last 10 years, Costa Rica has had an average growth rate of +0.77% per year vs +1.79% in Mongolia.
- Since 2005, the population of Costa Rica has increased from 4.26M people to 5.17M (21.3% growth), while Mongolia has grown from 2.54M to 3.6M (41.9% growth).
- Costa Rica is projected to reach its peak in 2044 at 5.38M people compared to the peak of 5.6M people in 2100 for Mongolia.
Costa Rica vs Mongolia: live population counter
|
|
|
|
|---|---|---|
| Current population |
5170484
|
3599274
|
| Population rank | 126/197 | 132/197 |
| Percent of world population | 0.06% | 0.04% |
| One net population change |
21.6 minutes
|
12 minutes
|
| One birth every |
10.1 minutes
|
7.95 minutes
|
| One death every |
18.9 minutes
|
27.5 minutes
|
| One migration net change every |
9.06 hours
|
4.4 days
|
| Annual migration change | +967 | +83 |
| Daily growth/decline | +67 | +120 |
| Annual growth/decline | +24,385 | +43,643 |
| Annual growth/decline rate | +0.48% | +1.25% |
| Population growth rate rank | 138/197 | 88/197 |
Costa Rica and Mongolia: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 1,327,496 | 977,595 | - | - |
| 1961 | 1,377,920 | 1,009,284 | 3.8% | 3.24% |
| 1962 | 1,429,445 | 1,041,444 | 3.74% | 3.19% |
| 1963 | 1,481,604 | 1,071,362 | 3.65% | 2.87% |
| 1964 | 1,533,960 | 1,100,234 | 3.53% | 2.69% |
| 1965 | 1,586,208 | 1,131,177 | 3.41% | 2.81% |
| 1966 | 1,638,116 | 1,163,754 | 3.27% | 2.88% |
| 1967 | 1,689,523 | 1,196,996 | 3.14% | 2.86% |
| 1968 | 1,739,731 | 1,229,930 | 2.97% | 2.75% |
| 1969 | 1,789,276 | 1,262,284 | 2.85% | 2.63% |
| 1970 | 1,838,949 | 1,295,272 | 2.78% | 2.61% |
| 1971 | 1,888,539 | 1,330,071 | 2.7% | 2.69% |
| 1972 | 1,938,248 | 1,366,821 | 2.63% | 2.76% |
| 1973 | 1,988,343 | 1,405,502 | 2.58% | 2.83% |
| 1974 | 2,039,643 | 1,446,050 | 2.58% | 2.88% |
| 1975 | 2,092,719 | 1,488,296 | 2.6% | 2.92% |
| 1976 | 2,147,774 | 1,531,945 | 2.63% | 2.93% |
| 1977 | 2,205,025 | 1,576,245 | 2.67% | 2.89% |
| 1978 | 2,264,510 | 1,619,468 | 2.7% | 2.74% |
| 1979 | 2,326,490 | 1,660,659 | 2.74% | 2.54% |
| 1980 | 2,390,633 | 1,701,335 | 2.76% | 2.45% |
| 1981 | 2,456,637 | 1,742,857 | 2.76% | 2.44% |
| 1982 | 2,524,806 | 1,785,364 | 2.77% | 2.44% |
| 1983 | 2,595,153 | 1,829,092 | 2.79% | 2.45% |
| 1984 | 2,667,595 | 1,874,349 | 2.79% | 2.47% |
| 1985 | 2,741,894 | 1,921,514 | 2.79% | 2.52% |
| 1986 | 2,817,216 | 1,970,965 | 2.75% | 2.57% |
| 1987 | 2,892,699 | 2,022,800 | 2.68% | 2.63% |
| 1988 | 2,968,103 | 2,076,322 | 2.61% | 2.65% |
| 1989 | 3,043,827 | 2,124,185 | 2.55% | 2.31% |
| 1990 | 3,121,706 | 2,098,710 | 2.56% | -1.2% |
| 1991 | 3,202,176 | 2,165,342 | 2.58% | 3.17% |
| 1992 | 3,284,258 | 2,167,790 | 2.56% | 0.11% |
| 1993 | 3,367,434 | 2,165,130 | 2.53% | -0.12% |
| 1994 | 3,451,122 | 2,189,395 | 2.49% | 1.12% |
| 1995 | 3,535,176 | 2,224,945 | 2.44% | 1.62% |
| 1996 | 3,619,013 | 2,259,507 | 2.37% | 1.55% |
| 1997 | 3,701,711 | 2,291,750 | 2.29% | 1.43% |
| 1998 | 3,782,838 | 2,323,809 | 2.19% | 1.4% |
| 1999 | 3,862,101 | 2,356,813 | 2.1% | 1.42% |
| 2000 | 3,937,739 | 2,388,299 | 1.96% | 1.34% |
| 2001 | 4,008,947 | 2,417,751 | 1.81% | 1.23% |
| 2002 | 4,075,705 | 2,449,027 | 1.67% | 1.29% |
| 2003 | 4,138,784 | 2,480,374 | 1.55% | 1.28% |
| 2004 | 4,200,078 | 2,508,412 | 1.48% | 1.13% |
| 2005 | 4,261,240 | 2,536,407 | 1.46% | 1.12% |
| 2006 | 4,321,340 | 2,567,168 | 1.41% | 1.21% |
| 2007 | 4,380,248 | 2,601,850 | 1.36% | 1.35% |
| 2008 | 4,440,056 | 2,643,201 | 1.37% | 1.59% |
| 2009 | 4,499,791 | 2,691,115 | 1.35% | 1.81% |
| 2010 | 4,555,962 | 2,738,622 | 1.25% | 1.77% |
| 2011 | 4,609,833 | 2,786,317 | 1.18% | 1.74% |
| 2012 | 4,663,934 | 2,839,705 | 1.17% | 1.92% |
| 2013 | 4,716,147 | 2,899,011 | 1.12% | 2.09% |
| 2014 | 4,767,119 | 2,963,113 | 1.08% | 2.21% |
| 2015 | 4,818,038 | 3,026,864 | 1.07% | 2.15% |
| 2016 | 4,866,998 | 3,088,856 | 1.02% | 2.05% |
| 2017 | 4,913,177 | 3,148,917 | 0.95% | 1.94% |
| 2018 | 4,957,818 | 3,208,189 | 0.91% | 1.88% |
| 2019 | 4,999,553 | 3,267,673 | 0.84% | 1.85% |
| 2020 | 5,034,320 | 3,327,204 | 0.7% | 1.82% |
| 2021 | 5,059,988 | 3,383,741 | 0.51% | 1.7% |
| 2022 | 5,081,765 | 3,433,748 | 0.43% | 1.48% |
| 2023 | 5,105,525 | 3,481,145 | 0.47% | 1.38% |
| 2024 | 5,129,910 | 3,524,788 | 0.48% | 1.25% |
| 2025 | 5,152,946 | 3,566,934 | 0.45% | 1.2% |
| 2026 | 5,174,780 | 3,607,194 | 0.42% | 1.13% |
| 2027 | 5,195,555 | 3,646,133 | 0.4% | 1.08% |
| 2028 | 5,215,247 | 3,684,133 | 0.38% | 1.04% |
| 2029 | 5,233,877 | 3,721,196 | 0.36% | 1.01% |
| 2030 | 5,251,495 | 3,757,736 | 0.34% | 0.98% |
| 2031 | 5,268,137 | 3,793,979 | 0.32% | 0.96% |
| 2032 | 5,283,807 | 3,830,403 | 0.3% | 0.96% |
| 2033 | 5,298,514 | 3,867,674 | 0.28% | 0.97% |
| 2034 | 5,312,162 | 3,905,872 | 0.26% | 0.99% |
| 2035 | 5,324,698 | 3,944,896 | 0.24% | 1% |
| 2036 | 5,336,133 | 3,984,836 | 0.21% | 1.01% |
| 2037 | 5,346,408 | 4,025,966 | 0.19% | 1.03% |
| 2038 | 5,355,519 | 4,067,894 | 0.17% | 1.04% |
| 2039 | 5,363,363 | 4,110,455 | 0.15% | 1.05% |
| 2040 | 5,369,806 | 4,153,587 | 0.12% | 1.05% |
| 2041 | 5,374,934 | 4,197,027 | 0.1% | 1.05% |
| 2042 | 5,378,670 | 4,240,723 | 0.07% | 1.04% |
| 2043 | 5,380,915 | 4,284,073 | 0.04% | 1.02% |
| 2044 | 5,381,720 | 4,327,016 | 0.01% | 1% |
| 2045 | 5,381,014 | 4,369,833 | -0.01% | 0.99% |
| 2046 | 5,378,757 | 4,411,717 | -0.04% | 0.96% |
| 2047 | 5,374,945 | 4,452,180 | -0.07% | 0.92% |
| 2048 | 5,369,577 | 4,491,289 | -0.1% | 0.88% |
| 2049 | 5,362,651 | 4,529,071 | -0.13% | 0.84% |
| 2050 | 5,354,148 | 4,565,277 | -0.16% | 0.8% |
From 2005 to 2015, the population of Costa Rica increased by 556,798 people (a 13.1% growth), while Mongolia gained 490,457 people (a 19.3% growth).
For the next 10 years, from 2015 to 2025, Costa Rica gained 352,446 (a 7.32% growth), while Mongolia's population increased by 572,410 (a 18.9% growth).
Costa Rica was ranked 120th most populous country in 2005 and is 126th in 2025. Mongolia was ranked 137th in 2005 and ranked 132nd now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Costa Rica's population will grow by 3.55% to 5,354,148 people with a rank change from 126th to 127th. The population of Mongolia will increase by 26.8% to 4,565,277 people and rank change from 132nd to 130th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| San Jose | 342K |
| Limon | 71.5K |
| Liberia | 65.9K |
| Alajuela | 44.4K |
| Puntarenas | 41.5K |
| Cartago | 22.8K |
| Heredia | 16.7K |
| Tamarindo | 7.13K |
| Santa Teresa | 3K |
|
|
|
|---|---|
| City | Population |
| Ulaanbaatar | 1.4M |
| Bulgan | 12.3K |
Compare countries by 7 more topics
Population differences between Costa Rica and Mongolia
|
|
|
|
|---|---|---|
| Life expectancy | 81.2 years | 72.2 years |
| Average age | 37 years | 29.6 years |
| Median age | 35.6 years | 27.8 years |
| Male:Female ratio | 49.4:50.6 | 49.9:50.1 |
| Fertility rate | 1.33 births per woman | 2.7 births per woman |
| Population density | 260.2 ppl/mi² | 5.86 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
Relevant pages:
By topic
vs
comparisons:
Population comparisons