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Population in Costa Rica compared to Uruguay: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Costa Rica was 5,129,910 in 2024 vs 3,386,588 people in Uruguay in 2024. In 2026, based on the adjusted UN estimation, the current Costa Rica's population is 5,181,862 people compared to 3,382,789 in Uruguay.

Population statistics:

  • Costa Rica's population is 1.53 times bigger than Uruguay's.
  • Costa Rica is ranked the 126th most populous country in the world, while Uruguay is the 133rd.
  • The countries together account for 0.1% of the world: 0.06% for Costa Rica vs 0.04% for Uruguay.
  • For the last 10 years, Costa Rica has had an average growth rate of +0.77% per year vs +0.11% in Uruguay.
  • Since 2006, the population of Costa Rica has increased from 4.32M people to 5.18M (19.9% growth), while Uruguay has grown from 3.29M to 3.38M (2.84% growth).

Costa Rica vs Uruguay: population by year and forecast

Costa Rica
Factual

Projection
Uruguay
Factual

Projection
1x
Year Population
Costa Rica Uruguay
2100 3,804,183 2,256,741
2099 3,842,423 2,279,899
2098 3,880,999 2,303,351
2097 3,919,996 2,326,987
2096 3,959,352 2,350,799
2095 3,999,084 2,374,835
2094 4,039,053 2,398,960
2093 4,079,349 2,423,269
2092 4,119,898 2,447,646
2091 4,160,663 2,472,126
2090 4,201,548 2,496,514
2089 4,242,452 2,520,852
2088 4,283,327 2,545,052
2087 4,324,225 2,569,100
2086 4,364,979 2,592,974
2085 4,405,520 2,616,629
2084 4,445,770 2,640,001
2083 4,485,644 2,663,150
2082 4,525,171 2,686,021
2081 4,564,265 2,708,594
2080 4,602,737 2,730,883
2079 4,640,677 2,752,831
2078 4,677,935 2,774,432
2077 4,714,527 2,795,709
2076 4,750,309 2,816,677
2075 4,785,359 2,837,308
2074 4,819,691 2,857,709
2073 4,853,137 2,877,721
2072 4,885,727 2,897,543
2071 4,917,445 2,917,097
2070 4,948,313 2,936,478
2069 4,978,425 2,955,616
2068 5,007,604 2,974,445
2067 5,035,877 2,992,987
2066 5,063,521 3,011,309
2065 5,090,474 3,029,441
2064 5,116,546 3,047,343
2063 5,141,922 3,065,064
2062 5,166,260 3,082,642
2061 5,189,836 3,100,006
2060 5,212,549 3,117,149
2059 5,234,066 3,133,952
2058 5,254,528 3,150,250
2057 5,273,844 3,166,055
2056 5,292,013 3,181,373
2055 5,308,829 3,196,072
2054 5,324,305 3,210,110
2053 5,338,417 3,223,395
2052 5,350,974 3,235,973
2051 5,361,865 3,247,888
2050 5,371,197 3,259,108
2049 5,378,904 3,269,675
2048 5,385,081 3,279,610
2047 5,389,678 3,288,969
2046 5,392,713 3,297,696
2045 5,394,209 3,305,917
2044 5,394,124 3,313,556
2043 5,392,590 3,320,565
2042 5,389,628 3,326,955
2041 5,385,101 3,332,884
2040 5,379,344 3,338,277
2039 5,372,186 3,343,295
2038 5,363,617 3,347,790
2037 5,353,928 3,351,911
2036 5,343,027 3,355,671
2035 5,330,994 3,359,126
2034 5,317,895 3,362,276
2033 5,303,634 3,365,250
2032 5,288,416 3,368,057
2031 5,272,215 3,370,727
2030 5,255,064 3,373,273
2029 5,236,901 3,375,805
2028 5,217,724 3,378,198
2027 5,197,413 3,380,504
2026 5,176,096 3,382,789
2025 5,153,634 3,384,805
2024 5,129,910 3,386,588
2023 5,105,525 3,388,081
2022 5,081,765 3,390,913
2021 5,059,988 3,396,695
2020 5,034,320 3,398,968
2019 4,999,553 3,397,206
2018 4,957,818 3,394,534
2017 4,913,177 3,388,438
2016 4,866,998 3,379,283
2015 4,818,038 3,368,017
2014 4,767,119 3,356,334
2013 4,716,147 3,345,337
2012 4,663,934 3,335,401
2011 4,609,833 3,326,825
2010 4,555,962 3,318,580
2009 4,499,791 3,310,091
2008 4,440,056 3,302,177
2007 4,380,248 3,295,153
2006 4,321,340 3,289,506
2005 4,261,240 3,285,771
2004 4,200,078 3,283,148
2003 4,138,784 3,281,186
2002 4,075,705 3,278,867
2001 4,008,947 3,274,251
2000 3,937,739 3,266,206
1999 3,862,101 3,254,015
1998 3,782,838 3,239,280
1997 3,701,711 3,223,345
1996 3,619,013 3,206,324
1995 3,535,176 3,189,440
1994 3,451,122 3,172,834
1993 3,367,434 3,156,345
1992 3,284,258 3,139,702
1991 3,202,176 3,122,354
1990 3,121,706 3,104,403
1989 3,043,827 3,086,255
1988 2,968,103 3,067,961
1987 2,892,699 3,049,896
1986 2,817,216 3,032,845
1985 2,741,894 3,017,037
1984 2,667,595 3,002,488
1983 2,595,153 2,988,778
1982 2,524,806 2,975,492
1981 2,456,637 2,963,246
1980 2,390,633 2,951,953
1979 2,326,490 2,939,903
1978 2,264,510 2,925,715
1977 2,205,025 2,909,461
1976 2,147,774 2,891,392
1975 2,092,719 2,872,320
1974 2,039,643 2,853,944
1973 1,988,343 2,837,133
1972 1,938,248 2,821,644
1971 1,888,539 2,806,462
1970 1,838,949 2,790,807
1969 1,789,276 2,773,974
1968 1,739,731 2,754,606
1967 1,689,523 2,732,277
1966 1,638,116 2,707,646
1965 1,586,208 2,681,169
1964 1,533,960 2,653,180
1963 1,481,604 2,623,766
1962 1,429,445 2,593,298
1961 1,377,920 2,562,044
1960 1,327,496 2,529,957

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/population/costa-rica/uruguay | CC BY

From 2006 to 2016, the population of Costa Rica increased by 545,658 people (a 12.6% growth), while Uruguay gained 89,777 people (a 2.73% growth).

For the next 10 years, from 2016 to 2026, Costa Rica gained 314,864 people (a 6.47% growth), while Uruguay's population increased by 3,506 people (a 0.1% growth).

Costa Rica was ranked 119th most populous country in 2006 and is 126th 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) Costa Rica's population will grow by 3.65% to 5,371,197 people and will still be ranked 126th. The population of Uruguay will decrease by 3.66% to 3,259,108 people and rank change from 133rd to 138th.

Costa Rica is projected to reach its peak in 2045 at 5.39M people, while Uruguay's population already peaked in 2020 at 3.4M people and is projected to decrease to 2.26M people by 2100.

Population growth rate by year

Costa Rica
Factual

Projection
Uruguay
Factual

Projection
1x
Year Growth rate
Costa Rica Uruguay
2100 -1% -1.02%
2099 -0.99% -1.02%
2098 -0.99% -1.02%
2097 -0.99% -1.01%
2096 -0.99% -1.01%
2095 -0.99% -1.01%
2094 -0.99% -1%
2093 -0.98% -1%
2092 -0.98% -0.99%
2091 -0.97% -0.98%
2090 -0.96% -0.97%
2089 -0.95% -0.95%
2088 -0.95% -0.94%
2087 -0.93% -0.92%
2086 -0.92% -0.9%
2085 -0.91% -0.89%
2084 -0.89% -0.87%
2083 -0.87% -0.85%
2082 -0.86% -0.83%
2081 -0.84% -0.82%
2080 -0.82% -0.8%
2079 -0.8% -0.78%
2078 -0.78% -0.76%
2077 -0.75% -0.74%
2076 -0.73% -0.73%
2075 -0.71% -0.71%
2074 -0.69% -0.7%
2073 -0.67% -0.68%
2072 -0.65% -0.67%
2071 -0.62% -0.66%
2070 -0.6% -0.65%
2069 -0.58% -0.63%
2068 -0.56% -0.62%
2067 -0.55% -0.61%
2066 -0.53% -0.6%
2065 -0.51% -0.59%
2064 -0.49% -0.58%
2063 -0.47% -0.57%
2062 -0.45% -0.56%
2061 -0.44% -0.55%
2060 -0.41% -0.54%
2059 -0.39% -0.52%
2058 -0.37% -0.5%
2057 -0.34% -0.48%
2056 -0.32% -0.46%
2055 -0.29% -0.44%
2054 -0.26% -0.41%
2053 -0.23% -0.39%
2052 -0.2% -0.37%
2051 -0.17% -0.34%
2050 -0.14% -0.32%
2049 -0.11% -0.3%
2048 -0.09% -0.28%
2047 -0.06% -0.26%
2046 -0.03% -0.25%
2045 0.002% -0.23%
2044 0.03% -0.21%
2043 0.05% -0.19%
2042 0.08% -0.18%
2041 0.11% -0.16%
2040 0.13% -0.15%
2039 0.16% -0.13%
2038 0.18% -0.12%
2037 0.2% -0.11%
2036 0.23% -0.1%
2035 0.25% -0.09%
2034 0.27% -0.09%
2033 0.29% -0.08%
2032 0.31% -0.08%
2031 0.33% -0.08%
2030 0.35% -0.08%
2029 0.37% -0.07%
2028 0.39% -0.07%
2027 0.41% -0.07%
2026 0.44% -0.06%
2025 0.46% -0.05%
2024 0.48% -0.04%
2023 0.47% -0.08%
2022 0.43% -0.17%
2021 0.51% -0.07%
2020 0.7% 0.05%
2019 0.84% 0.08%
2018 0.91% 0.18%
2017 0.95% 0.27%
2016 1.02% 0.33%
2015 1.07% 0.35%
2014 1.08% 0.33%
2013 1.12% 0.3%
2012 1.17% 0.26%
2011 1.18% 0.25%
2010 1.25% 0.26%
2009 1.35% 0.24%
2008 1.37% 0.21%
2007 1.36% 0.17%
2006 1.41% 0.11%
2005 1.46% 0.08%
2004 1.48% 0.06%
2003 1.55% 0.07%
2002 1.67% 0.14%
2001 1.81% 0.25%
2000 1.96% 0.37%
1999 2.1% 0.45%
1998 2.19% 0.49%
1997 2.29% 0.53%
1996 2.37% 0.53%
1995 2.44% 0.52%
1994 2.49% 0.52%
1993 2.53% 0.53%
1992 2.56% 0.56%
1991 2.58% 0.58%
1990 2.56% 0.59%
1989 2.55% 0.6%
1988 2.61% 0.59%
1987 2.68% 0.56%
1986 2.75% 0.52%
1985 2.79% 0.48%
1984 2.79% 0.46%
1983 2.79% 0.45%
1982 2.77% 0.41%
1981 2.76% 0.38%
1980 2.76% 0.41%
1979 2.74% 0.48%
1978 2.7% 0.56%
1977 2.67% 0.62%
1976 2.63% 0.66%
1975 2.6% 0.64%
1974 2.58% 0.59%
1973 2.58% 0.55%
1972 2.63% 0.54%
1971 2.7% 0.56%
1970 2.78% 0.61%
1969 2.85% 0.7%
1968 2.97% 0.82%
1967 3.14% 0.91%
1966 3.27% 0.99%
1965 3.41% 1.05%
1964 3.53% 1.12%
1963 3.65% 1.17%
1962 3.74% 1.22%
1961 3.8% 1.27%

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).

GeoRank.org/population/costa-rica/uruguay | CC BY

In 2024, the population of Costa Rica grew by 0.48%, while Uruguay's population declined by 0.04%.

Live population counters

Costa Rica Uruguay
Current population
5181862
3382789
Population rank 126/197 133/197
Percent of world population 0.06% 0.04%
One net population change
21.6 minutes
5.87 hours
One birth every
10.1 minutes
15.7 minutes
One death every
18.9 minutes
15.9 minutes
Daily growth/decline +67 -4
Annual growth/decline +24,385 -1,493
Annual growth/decline rate +0.48% -0.04%
Population growth rate rank 138/197 167/197
One migration net change every
8.78 hours
6.57 hours
Annual migration change +1,000 -1,338
Net migration rank 63/196 95/196
Foreign-born residents 628,404 160,064
Foreign-born residents rank 75/195 121/195
Foreign-born share of population 12.2% 4.7%
Foreign-born share rank 55/195 95/195

Natural population change vs migration

Costa Rica
Natural

Migration
Uruguay
Natural

Migration
1x
Year Population change
Costa Rica Uruguay
Natural Migration Natural Migration
2025 - 1,000 - -1,338
2024 - 967 - -1,348
2023 24,109 995 298 -1,501
2022 21,409 1,006 -2,964 -1,501
2021 20,119 1,018 -5,621 -1,482
2020 29,164 1,029 4,048 -1,482
2019 37,682 1,653 3,873 -2,899
2018 42,469 1,673 7,322 -2,963
2017 43,471 1,671 10,907 -3,091
2016 45,565 1,649 14,008 -3,506
2015 49,077 1,617 16,194 -4,157
2014 49,559 1,589 16,238 -4,919
2013 49,227 1,579 16,318 -5,647
2012 52,036 1,587 15,520 -6,317
2011 52,884 1,695 14,934 -6,982
2010 50,803 2,357 16,231 -7,696
2009 55,757 3,432 16,947 -8,510
2008 56,491 3,794 16,838 -9,458
2007 55,244 4,080 17,422 -10,750
2006 54,177 4,321 17,783 -13,161
2005 57,139 4,567 18,926 -16,086
2004 55,769 4,856 18,067 -15,668
2003 56,743 5,216 18,628 -17,105
2002 58,388 5,812 20,073 -16,957
2001 62,199 7,119 20,729 -14,620
2000 64,268 8,826 21,060 -11,076
1999 64,922 13,253 21,844 -7,441
1998 64,788 15,556 22,114 -7,048
1997 64,954 16,954 23,737 -6,938
1996 66,094 17,393 24,635 -7,397
1995 67,585 16,609 24,872 -8,339
1994 68,336 15,587 24,637 -7,955
1993 69,016 14,431 24,212 -7,922
1992 69,830 13,069 24,847 -7,850
1991 70,506 10,757 25,422 -7,714
1990 71,727 7,949 25,699 -7,499
1989 72,327 3,758 25,322 -7,229
1988 72,944 2,414 25,071 -6,582
1987 73,188 2,267 24,469 -6,833
1986 73,211 2,302 24,505 -8,046
1985 72,776 2,357 23,988 -8,832
1984 71,062 2,402 23,684 -9,730
1983 68,972 2,449 24,146 -10,671
1982 66,826 2,453 25,224 -12,131
1981 64,632 2,431 24,968 -13,577
1980 62,561 2,387 25,451 -14,252
1979 60,984 2,349 27,456 -14,552
1978 58,327 2,296 30,076 -14,611
1977 56,122 2,228 31,321 -14,280
1976 54,019 2,129 33,199 -14,096
1975 51,979 1,992 33,393 -14,350
1974 50,349 1,839 32,221 -14,512
1973 48,943 1,468 30,213 -14,312
1972 48,417 1,366 28,896 -13,817
1971 48,341 1,296 28,584 -13,288
1970 48,398 1,137 28,737 -12,727
1969 48,790 1,017 28,805 -11,149
1968 48,361 939 29,103 -8,028
1967 50,193 926 29,514 -5,938
1966 50,755 930 30,293 -4,599
1965 51,196 932 30,807 -3,542
1964 51,435 934 31,340 -2,623
1963 51,403 938 31,824 -1,707
1962 51,046 934 31,441 -623
1961 50,149 924 30,975 703
1960 48,857 910 30,438 2,057

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/costa-rica/uruguay | CC BY

Over the last 10 years, 96.3% of the population change in Costa Rica is from natural causes (a gain of 362,624 people) and 3.69% is from migration (a gain of 13,900 people). In Uruguay 70% is from natural causes (a gain of 64,303 people) and 30% is from migration (a loss of 27,501 people).

As of 2024, 628,404 residents or 12.2% of the population were not native-born in Costa Rica, compared to 160,064 people or 4.7% in Uruguay.

Biggest cities by population

Costa Rica
City Population
San Jose 335K
Limon 71.5K
Liberia 65.9K
Alajuela 44.4K
Puntarenas 41.5K
Cartago 22.8K
Heredia 16.7K
Tamarindo 7.13K
Santa Teresa 3K
Uruguay
City Population
Montevideo 1.3M
Salto 125K
Ciudad de la Costa 112K
Maldonado 86.8K
Rivera 84.8K
Paysandu 76.4K
Tacuarembo 54.8K
Melo 51.8K
Mercedes 42K
Artigas 40.7K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).

GeoRank.org/population/costa-rica/uruguay | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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