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Population in Cambodia compared to the Czech Republic: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Cambodia was 17,847,982 in 2025 vs 10,886,878 people in the Czech Republic in 2025. In 2026, based on the adjusted UN estimation, the current Cambodia's population is 18,159,213 people compared to 10,742,283 in the Czech Republic.

Population statistics:

  • Cambodia's population is 1.69 times bigger than the Czech Republic's.
  • Cambodia is ranked the 73rd most populous country in the world, while the Czech Republic is the 92nd.
  • The countries together account for 0.35% of the world: 0.22% for Cambodia vs 0.13% for the Czech Republic.
  • For the last 10 years, Cambodia has had an average growth rate of +1.35% per year vs +0.31% in the Czech Republic.
  • Since 2006, the population of Cambodia has increased from 13.6M people to 18.2M (33.1% growth), while the Czech Republic has grown from 10.2M to 10.7M (4.92% growth).

Cambodia vs Czech Republic: population by year and forecast

Cambodia
Factual

Projection
Czech Republic
Factual

Projection
1x
Year Population
Cambodia Czech Republic
2100 22,901,914 8,398,703
2099 22,958,383 8,420,054
2098 23,015,331 8,440,780
2097 23,068,989 8,460,511
2096 23,118,854 8,480,556
2095 23,162,704 8,499,484
2094 23,207,466 8,518,286
2093 23,247,521 8,536,499
2092 23,285,540 8,554,517
2091 23,317,510 8,572,195
2090 23,349,581 8,590,647
2089 23,381,110 8,609,075
2088 23,404,619 8,627,611
2087 23,429,179 8,647,206
2086 23,450,970 8,667,774
2085 23,469,059 8,688,472
2084 23,486,236 8,710,097
2083 23,498,658 8,732,416
2082 23,506,751 8,756,281
2081 23,512,878 8,781,441
2080 23,518,840 8,807,994
2079 23,523,165 8,836,073
2078 23,523,989 8,865,602
2077 23,519,769 8,896,421
2076 23,512,440 8,928,964
2075 23,506,393 8,963,945
2074 23,494,004 9,000,807
2073 23,481,588 9,039,770
2072 23,463,712 9,080,946
2071 23,443,140 9,123,937
2070 23,420,769 9,168,851
2069 23,393,461 9,215,360
2068 23,362,386 9,262,938
2067 23,324,169 9,311,827
2066 23,283,399 9,361,827
2065 23,242,009 9,412,850
2064 23,191,929 9,463,141
2063 23,139,318 9,513,448
2062 23,083,489 9,562,710
2061 23,020,659 9,610,889
2060 22,951,813 9,657,465
2059 22,877,844 9,702,379
2058 22,799,179 9,745,727
2057 22,715,484 9,787,770
2056 22,628,607 9,827,846
2055 22,537,541 9,865,895
2054 22,440,088 9,902,399
2053 22,338,320 9,936,727
2052 22,231,339 9,969,256
2051 22,117,409 10,000,522
2050 22,001,254 10,030,910
2049 21,877,484 10,059,551
2048 21,749,790 10,087,904
2047 21,618,052 10,115,848
2046 21,480,480 10,144,045
2045 21,340,224 10,171,882
2044 21,195,511 10,199,799
2043 21,046,437 10,228,264
2042 20,893,438 10,257,414
2041 20,738,659 10,287,621
2040 20,582,241 10,318,078
2039 20,421,184 10,349,820
2038 20,256,225 10,381,806
2037 20,088,660 10,414,999
2036 19,922,341 10,447,885
2035 19,747,906 10,481,420
2034 19,573,792 10,514,820
2033 19,395,265 10,547,938
2032 19,215,259 10,580,423
2031 19,030,553 10,611,839
2030 18,843,778 10,641,892
2029 18,652,372 10,670,568
2028 18,456,287 10,697,290
2027 18,256,828 10,720,806
2026 18,056,115 10,742,283
2025 17,847,982 10,886,878
2024 17,638,801 10,905,028
2023 17,423,880 10,864,042
2022 17,201,724 10,672,118
2021 16,974,305 10,505,772
2020 16,725,474 10,697,858
2019 16,481,304 10,671,870
2018 16,274,522 10,629,928
2017 16,073,372 10,594,438
2016 15,852,803 10,566,332
2015 15,623,251 10,546,059
2014 15,396,772 10,525,347
2013 15,170,208 10,514,272
2012 14,945,085 10,510,785
2011 14,722,584 10,496,088
2010 14,500,726 10,474,410
2009 14,276,810 10,443,936
2008 14,053,479 10,384,603
2007 13,841,770 10,298,828
2006 13,639,028 10,238,905
2005 13,439,202 10,211,216
2004 13,244,731 10,197,101
2003 13,050,968 10,193,998
2002 12,855,241 10,196,916
2001 12,658,484 10,216,605
2000 12,462,336 10,255,063
1999 12,265,731 10,283,860
1998 12,058,173 10,294,373
1997 11,570,982 10,304,131
1996 10,801,270 10,315,241
1995 10,018,497 10,327,253
1994 9,239,162 10,333,587
1993 8,616,381 10,329,855
1992 8,113,083 10,319,123
1991 7,686,850 10,308,578
1990 7,374,752 10,333,355
1989 7,073,473 10,361,068
1988 6,812,014 10,355,276
1987 6,557,970 10,347,318
1986 6,285,693 10,342,227
1985 6,043,783 10,337,118
1984 5,845,117 10,330,213
1983 5,636,203 10,323,856
1982 5,436,432 10,314,826
1981 5,284,495 10,300,591
1980 5,199,872 10,304,193
1979 5,088,808 10,292,341
1978 5,211,653 10,242,098
1977 5,668,551 10,186,755
1976 6,134,991 10,125,939
1975 6,581,371 10,058,620
1974 6,783,240 9,988,459
1973 6,739,726 9,922,266
1972 6,673,886 9,867,632
1971 6,620,880 9,826,815
1970 6,639,182 9,858,071
1969 6,604,725 9,896,580
1968 6,467,324 9,876,346
1967 6,332,944 9,852,899
1966 6,201,232 9,821,040
1965 6,072,289 9,779,358
1964 5,946,178 9,727,804
1963 5,823,010 9,670,685
1962 5,697,558 9,624,660
1961 5,571,168 9,586,651
1960 5,449,966 9,602,006

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/cambodia/czech-republic | CC BY

From 2006 to 2016, the population of Cambodia increased by 2,213,775 people (a 16.2% growth), while the Czech Republic gained 327,427 people (a 3.2% growth).

For the next 10 years, from 2016 to 2026, Cambodia gained 2,306,410 people (a 14.5% growth), while the Czech Republic's population increased by 175,951 people (a 1.67% growth).

Cambodia was ranked 67th most populous country in 2006 and is 73rd in 2026. The Czech Republic was ranked 80th in 2006 and ranked 92nd now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Cambodia's population will grow by 21.2% to 22,001,254 people and will still be ranked 73rd. The population of the Czech Republic will decrease by 6.62% to 10,030,910 people and rank change from 92nd to 98th.

Cambodia is projected to reach its peak in 2078 at 23.5M people, while the Czech Republic's population already peaked in 2024 at 10.9M people and is projected to decrease to 8.4M people by 2100.

Population growth rate by year

Cambodia
Factual

Projection
Czech Republic
Factual

Projection
1x
Year Growth rate
Cambodia Czech Republic
2100 -0.25% -0.25%
2099 -0.25% -0.25%
2098 -0.23% -0.23%
2097 -0.22% -0.24%
2096 -0.19% -0.22%
2095 -0.19% -0.22%
2094 -0.17% -0.21%
2093 -0.16% -0.21%
2092 -0.14% -0.21%
2091 -0.14% -0.21%
2090 -0.13% -0.21%
2089 -0.1% -0.21%
2088 -0.1% -0.23%
2087 -0.09% -0.24%
2086 -0.08% -0.24%
2085 -0.07% -0.25%
2084 -0.05% -0.26%
2083 -0.03% -0.27%
2082 -0.03% -0.29%
2081 -0.03% -0.3%
2080 -0.02% -0.32%
2079 -0.004% -0.33%
2078 0.02% -0.35%
2077 0.03% -0.36%
2076 0.03% -0.39%
2075 0.05% -0.41%
2074 0.05% -0.43%
2073 0.08% -0.45%
2072 0.09% -0.47%
2071 0.1% -0.49%
2070 0.12% -0.5%
2069 0.13% -0.51%
2068 0.16% -0.53%
2067 0.18% -0.53%
2066 0.18% -0.54%
2065 0.22% -0.53%
2064 0.23% -0.53%
2063 0.24% -0.52%
2062 0.27% -0.5%
2061 0.3% -0.48%
2060 0.32% -0.46%
2059 0.35% -0.44%
2058 0.37% -0.43%
2057 0.38% -0.41%
2056 0.4% -0.39%
2055 0.43% -0.37%
2054 0.46% -0.35%
2053 0.48% -0.33%
2052 0.52% -0.31%
2051 0.53% -0.3%
2050 0.57% -0.28%
2049 0.59% -0.28%
2048 0.61% -0.28%
2047 0.64% -0.28%
2046 0.66% -0.27%
2045 0.68% -0.27%
2044 0.71% -0.28%
2043 0.73% -0.28%
2042 0.75% -0.29%
2041 0.76% -0.3%
2040 0.79% -0.31%
2039 0.81% -0.31%
2038 0.83% -0.32%
2037 0.83% -0.31%
2036 0.88% -0.32%
2035 0.89% -0.32%
2034 0.92% -0.31%
2033 0.94% -0.31%
2032 0.97% -0.3%
2031 0.99% -0.28%
2030 1.03% -0.27%
2029 1.06% -0.25%
2028 1.09% -0.22%
2027 1.11% -0.2%
2026 1.17% -1.33%
2025 1.19% -0.17%
2024 1.23% 0.38%
2023 1.29% 1.8%
2022 1.34% 1.58%
2021 1.49% -1.8%
2020 1.48% 0.24%
2019 1.27% 0.39%
2018 1.25% 0.33%
2017 1.39% 0.27%
2016 1.47% 0.19%
2015 1.47% 0.2%
2014 1.49% 0.11%
2013 1.51% 0.03%
2012 1.51% 0.14%
2011 1.53% 0.21%
2010 1.57% 0.29%
2009 1.59% 0.57%
2008 1.53% 0.83%
2007 1.49% 0.59%
2006 1.49% 0.27%
2005 1.47% 0.14%
2004 1.48% 0.03%
2003 1.52% -0.03%
2002 1.55% -0.19%
2001 1.57% -0.38%
2000 1.6% -0.28%
1999 1.72% -0.1%
1998 4.21% -0.09%
1997 7.13% -0.11%
1996 7.81% -0.12%
1995 8.44% -0.06%
1994 7.23% 0.04%
1993 6.2% 0.1%
1992 5.54% 0.1%
1991 4.23% -0.24%
1990 4.26% -0.27%
1989 3.84% 0.06%
1988 3.87% 0.08%
1987 4.33% 0.05%
1986 4% 0.05%
1985 3.4% 0.07%
1984 3.71% 0.06%
1983 3.67% 0.09%
1982 2.88% 0.14%
1981 1.63% -0.03%
1980 2.18% 0.12%
1979 -2.36% 0.49%
1978 -8.06% 0.54%
1977 -7.6% 0.6%
1976 -6.78% 0.67%
1975 -2.98% 0.7%
1974 0.65% 0.67%
1973 0.99% 0.55%
1972 0.8% 0.42%
1971 -0.28% -0.32%
1970 0.52% -0.39%
1969 2.12% 0.2%
1968 2.12% 0.24%
1967 2.12% 0.32%
1966 2.12% 0.43%
1965 2.12% 0.53%
1964 2.12% 0.59%
1963 2.2% 0.48%
1962 2.27% 0.4%
1961 2.22% -0.16%

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/cambodia/czech-republic | CC BY

In 2025, the population of Cambodia grew by 1.19%, while the Czech Republic's population declined by 0.17%.

Live population counters

Cambodia Czech Republic
Current population
18159213
10742283
Population rank 73/197 92/197
Percent of world population 0.22% 0.13%
One net population change
2.52 minutes
29 minutes
One birth every
1.47 minutes
6.26 minutes
One death every
4.62 minutes
4.68 minutes
Daily growth/decline +573 -50
Annual growth/decline +209,181 -18,150
Annual growth/decline rate +1.19% -0.17%
Population growth rate rank 88/197 173/197
One migration net change every
16.7 minutes
4.7 minutes
Annual migration change -31,469 -112,188
Net migration rank 167/196 182/196
Foreign-born residents 83,925 1,025,199
Foreign-born residents rank 136/195 59/195
Foreign-born share of population 0.5% 9.5%
Foreign-born share rank 175/195 67/195

Natural population change vs migration

Cambodia
Natural

Migration
Czech Republic
Natural

Migration
1x
Year Population change
Cambodia Czech Republic
Natural Migration Natural Migration
2025 - -31,469 - -112,188
2024 244,386 -32,960 -28,353 -86,169
2023 250,242 -31,837 -21,729 -14,638
2022 257,269 -31,350 -19,209 329,739
2021 255,939 -27,025 -28,365 4,111
2020 268,745 0 -19,257 4,336
2019 276,870 -57,268 0 5,553
2018 280,671 -86,702 1,063 5,849
2017 282,698 -74,362 3,178 5,747
2016 284,130 -51,324 5,283 5,465
2015 284,390 -58,101 0 5,037
2014 283,193 -56,536 4,210 6,303
2013 281,013 -54,554 -2,103 5,427
2012 276,649 -52,874 0 5,347
2011 272,161 -50,941 2,099 16,841
2010 272,266 -49,781 10,475 34,927
2009 274,700 -49,354 10,444 31,270
2008 272,132 -50,809 14,538 29,813
2007 270,745 -68,653 9,268 27,887
2006 263,697 -60,315 1,024 26,259
2005 256,756 -60,473 -6,126 26,203
2004 251,650 -58,972 -9,177 26,030
2003 251,884 -57,026 -17,330 25,997
2002 251,860 -55,245 -15,296 26,089
2001 250,726 -53,815 -16,347 21,749
2000 246,330 -50,957 -17,433 4,420
1999 245,425 -47,608 -20,568 5,965
1998 251,076 -33,781 -18,530 6,374
1997 252,351 504,742 -21,639 6,664
1996 274,147 508,187 -21,662 6,539
1995 280,168 503,042 -21,687 6,459
1994 286,728 488,732 -11,367 6,401
1993 282,221 187,883 3,099 7,197
1992 260,673 275,823 1,032 6,718
1991 257,709 58,264 4,124 5,568
1990 249,776 58,455 1,034 -3,529
1989 239,211 55,125 1,036 -2,175
1988 243,203 -14,627 7,249 -1,359
1987 235,064 44,442 4,138 -1,514
1986 221,684 43,356 1,034 -771
1985 214,101 4,677 4,135 -1,173
1984 207,700 -29,141 5,165 -1,481
1983 192,849 46,428 3,097 -1,971
1982 180,300 -20,026 10,315 -1,018
1981 166,578 -22,982 13,391 -372
1980 159,157 -133,508 17,517 1,738
1979 78,143 118,334 44,257 -13
1978 -357,478 -84,695 52,234 -795
1977 -416,117 -55,504 55,009 -1,968
1976 -408,505 -52,741 61,768 -2,727
1975 -383,806 -47,717 67,393 -3,057
1974 73,001 -45,225 66,923 -2,919
1973 101,304 -42,053 57,549 -2,625
1972 113,190 -40,764 44,404 -2,755
1971 113,813 -80,232 31,445 -2,598
1970 122,832 -193,008 24,646 -9,353
1969 156,777 -17,676 22,762 -8,133
1968 153,444 -17,745 21,728 -8,111
1967 150,046 -16,983 29,558 -8,137
1966 147,583 -17,216 35,355 -8,675
1965 144,460 -16,930 43,029 -7,545
1964 141,216 -16,516 52,531 -6,122
1963 137,562 -15,929 48,353 -5,753
1962 132,861 -3,578 29,836 -6,886
1961 128,259 -4,764 36,430 -5,712
1960 124,237 -5,339 34,567 2,748

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/cambodia/czech-republic | CC BY

Over the last 10 years, 85.6% of the population change in Cambodia is from natural causes (a gain of 2,685,340 people) and 14.4% is from migration (a loss of 450,929 people). In the Czech Republic 28.8% is from natural causes (a loss of 107,389 people) and 71.2% is from migration (a gain of 265,030 people).

As of 2024, 83,925 residents or 0.5% of the population were not native-born in Cambodia, compared to 1,025,199 people or 9.5% in the Czech Republic.

Biggest cities by population

Cambodia
City Population
Phnom Penh 2.13M
Siem Reap 245K
Battambang 119K
Serei Saophoan 99K
Sihanoukville 71.1K
Kampong Cham 61.8K
Kampot 42.1K
Svay Rieng 41.4K
Prey Veng 33.1K
Stung Treng 29.7K
Czech Republic
City Population
Prague 1.4M
Brno 403K
Ostrava 283K
Plzen 188K
Liberec 108K
Olomouc 103K
Ceske Budejovice 97.2K
Hradec Kralove 94.3K
Pardubice 92.3K
Usti nad Labem 90.9K

Compare countries by 7 more topics

Population map with other countries

1x

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/cambodia/czech-republic | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Wikidata (2026, retrieved 2026-07-08)
  5. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)

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