The latest officially reported population of Cambodia was 17,847,982 in 2025 vs 21,003,705 people in Chad in 2025. In 2026, based on the adjusted UN estimation, the current Cambodia's population is 18,159,213 people compared to 21,855,137 in Chad.
Population statistics:
- Chad's population is 1.2 times bigger than Cambodia's.
- Cambodia is ranked the 73rd most populous country in the world, while Chad is the 64th.
- The countries together account for 0.48% of the world: 0.22% for Cambodia vs 0.26% for Chad.
- For the last 10 years, Cambodia has had an average growth rate of +1.35% per year vs +3.63% in Chad.
- Since 2006, the population of Cambodia has increased from 13.6M people to 18.2M (33.1% growth), while Chad has grown from 10.7M to 21.9M (104.1% growth).
Cambodia vs Chad: population by year and forecast
| Year | Population | |
|---|---|---|
Cambodia
|
Chad
|
|
| 2100 | 22,901,914 | 70,311,013 |
| 2099 | 22,958,383 | 69,986,866 |
| 2098 | 23,015,331 | 69,662,155 |
| 2097 | 23,068,989 | 69,277,239 |
| 2096 | 23,118,854 | 68,889,445 |
| 2095 | 23,162,704 | 68,502,128 |
| 2094 | 23,207,466 | 68,110,775 |
| 2093 | 23,247,521 | 67,684,792 |
| 2092 | 23,285,540 | 67,233,921 |
| 2091 | 23,317,510 | 66,781,244 |
| 2090 | 23,349,581 | 66,290,702 |
| 2089 | 23,381,110 | 65,798,812 |
| 2088 | 23,404,619 | 65,317,154 |
| 2087 | 23,429,179 | 64,800,745 |
| 2086 | 23,450,970 | 64,278,192 |
| 2085 | 23,469,059 | 63,727,856 |
| 2084 | 23,486,236 | 63,168,104 |
| 2083 | 23,498,658 | 62,596,574 |
| 2082 | 23,506,751 | 62,040,380 |
| 2081 | 23,512,878 | 61,434,119 |
| 2080 | 23,518,840 | 60,826,765 |
| 2079 | 23,523,165 | 60,198,617 |
| 2078 | 23,523,989 | 59,555,772 |
| 2077 | 23,519,769 | 58,918,103 |
| 2076 | 23,512,440 | 58,275,388 |
| 2075 | 23,506,393 | 57,618,555 |
| 2074 | 23,494,004 | 56,965,122 |
| 2073 | 23,481,588 | 56,292,259 |
| 2072 | 23,463,712 | 55,597,279 |
| 2071 | 23,443,140 | 54,903,565 |
| 2070 | 23,420,769 | 54,214,047 |
| 2069 | 23,393,461 | 53,520,311 |
| 2068 | 23,362,386 | 52,818,046 |
| 2067 | 23,324,169 | 52,125,908 |
| 2066 | 23,283,399 | 51,388,975 |
| 2065 | 23,242,009 | 50,658,129 |
| 2064 | 23,191,929 | 49,900,784 |
| 2063 | 23,139,318 | 49,155,513 |
| 2062 | 23,083,489 | 48,403,186 |
| 2061 | 23,020,659 | 47,648,039 |
| 2060 | 22,951,813 | 46,859,349 |
| 2059 | 22,877,844 | 46,066,772 |
| 2058 | 22,799,179 | 45,285,757 |
| 2057 | 22,715,484 | 44,507,961 |
| 2056 | 22,628,607 | 43,722,007 |
| 2055 | 22,537,541 | 42,925,488 |
| 2054 | 22,440,088 | 42,142,940 |
| 2053 | 22,338,320 | 41,351,412 |
| 2052 | 22,231,339 | 40,559,038 |
| 2051 | 22,117,409 | 39,768,198 |
| 2050 | 22,001,254 | 38,981,624 |
| 2049 | 21,877,484 | 38,210,212 |
| 2048 | 21,749,790 | 37,418,176 |
| 2047 | 21,618,052 | 36,648,598 |
| 2046 | 21,480,480 | 35,880,269 |
| 2045 | 21,340,224 | 35,104,973 |
| 2044 | 21,195,511 | 34,352,050 |
| 2043 | 21,046,437 | 33,590,931 |
| 2042 | 20,893,438 | 32,837,006 |
| 2041 | 20,738,659 | 32,086,067 |
| 2040 | 20,582,241 | 31,362,066 |
| 2039 | 20,421,184 | 30,621,558 |
| 2038 | 20,256,225 | 29,886,177 |
| 2037 | 20,088,660 | 29,155,330 |
| 2036 | 19,922,341 | 28,422,010 |
| 2035 | 19,747,906 | 27,709,891 |
| 2034 | 19,573,792 | 27,003,635 |
| 2033 | 19,395,265 | 26,292,134 |
| 2032 | 19,215,259 | 25,581,739 |
| 2031 | 19,030,553 | 24,875,542 |
| 2030 | 18,843,778 | 24,183,856 |
| 2029 | 18,652,372 | 23,494,522 |
| 2028 | 18,456,287 | 22,809,219 |
| 2027 | 18,256,828 | 22,131,874 |
| 2026 | 18,056,115 | 21,562,855 |
| 2025 | 17,847,982 | 21,003,705 |
| 2024 | 17,638,801 | 20,299,123 |
| 2023 | 17,423,880 | 19,319,064 |
| 2022 | 17,201,724 | 18,455,316 |
| 2021 | 16,974,305 | 17,828,273 |
| 2020 | 16,725,474 | 17,224,679 |
| 2019 | 16,481,304 | 16,685,223 |
| 2018 | 16,274,522 | 16,156,531 |
| 2017 | 16,073,372 | 15,622,759 |
| 2016 | 15,852,803 | 15,114,655 |
| 2015 | 15,623,251 | 14,647,621 |
| 2014 | 15,396,772 | 14,188,678 |
| 2013 | 15,170,208 | 13,691,079 |
| 2012 | 14,945,085 | 13,210,998 |
| 2011 | 14,722,584 | 12,754,997 |
| 2010 | 14,500,726 | 12,312,575 |
| 2009 | 14,276,810 | 11,893,754 |
| 2008 | 14,053,479 | 11,476,296 |
| 2007 | 13,841,770 | 11,081,660 |
| 2006 | 13,639,028 | 10,706,424 |
| 2005 | 13,439,202 | 10,328,092 |
| 2004 | 13,244,731 | 9,920,036 |
| 2003 | 13,050,968 | 9,487,833 |
| 2002 | 12,855,241 | 9,116,192 |
| 2001 | 12,658,484 | 8,804,124 |
| 2000 | 12,462,336 | 8,512,093 |
| 1999 | 12,265,731 | 8,222,705 |
| 1998 | 12,058,173 | 7,938,840 |
| 1997 | 11,570,982 | 7,670,366 |
| 1996 | 10,801,270 | 7,410,108 |
| 1995 | 10,018,497 | 7,089,064 |
| 1994 | 9,239,162 | 6,783,450 |
| 1993 | 8,616,381 | 6,629,146 |
| 1992 | 8,113,083 | 6,474,656 |
| 1991 | 7,686,850 | 6,205,676 |
| 1990 | 7,374,752 | 5,982,833 |
| 1989 | 7,073,473 | 5,819,586 |
| 1988 | 6,812,014 | 5,625,602 |
| 1987 | 6,557,970 | 5,438,309 |
| 1986 | 6,285,693 | 5,251,069 |
| 1985 | 6,043,783 | 5,096,269 |
| 1984 | 5,845,117 | 5,045,145 |
| 1983 | 5,636,203 | 4,979,130 |
| 1982 | 5,436,432 | 4,738,483 |
| 1981 | 5,284,495 | 4,520,959 |
| 1980 | 5,199,872 | 4,515,453 |
| 1979 | 5,088,808 | 4,505,384 |
| 1978 | 5,211,653 | 4,411,366 |
| 1977 | 5,668,551 | 4,331,667 |
| 1976 | 6,134,991 | 4,251,297 |
| 1975 | 6,581,371 | 4,167,234 |
| 1974 | 6,783,240 | 4,078,356 |
| 1973 | 6,739,726 | 3,985,909 |
| 1972 | 6,673,886 | 3,893,252 |
| 1971 | 6,620,880 | 3,807,316 |
| 1970 | 6,639,182 | 3,727,828 |
| 1969 | 6,604,725 | 3,651,113 |
| 1968 | 6,467,324 | 3,578,231 |
| 1967 | 6,332,944 | 3,508,512 |
| 1966 | 6,201,232 | 3,440,903 |
| 1965 | 6,072,289 | 3,374,220 |
| 1964 | 5,946,178 | 3,307,479 |
| 1963 | 5,823,010 | 3,240,905 |
| 1962 | 5,697,558 | 3,175,598 |
| 1961 | 5,571,168 | 3,111,947 |
| 1960 | 5,449,966 | 3,049,838 |
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/chad | CC BY 
From 2006 to 2016, the population of Cambodia increased by 2,213,775 people (a 16.2% growth), while Chad gained 4,408,231 people (a 41.2% growth).
For the next 10 years, from 2016 to 2026, Cambodia gained 2,306,410 people (a 14.5% growth), while Chad's population increased by 6,740,482 people (a 44.6% growth).
Cambodia was ranked 67th most populous country in 2006 and is 73rd in 2026. Chad was ranked 76th in 2006 and ranked 64th 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 Chad will increase by 78.4% to 38,981,624 people and rank change from 64th to 52nd.
Cambodia is projected to reach its peak in 2078 at 23.5M people compared to the peak of 70.3M people in 2100 for Chad.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Cambodia
|
Chad
|
|
| 2100 | -0.25% | 0.46% |
| 2099 | -0.25% | 0.47% |
| 2098 | -0.23% | 0.56% |
| 2097 | -0.22% | 0.56% |
| 2096 | -0.19% | 0.57% |
| 2095 | -0.19% | 0.57% |
| 2094 | -0.17% | 0.63% |
| 2093 | -0.16% | 0.67% |
| 2092 | -0.14% | 0.68% |
| 2091 | -0.14% | 0.74% |
| 2090 | -0.13% | 0.75% |
| 2089 | -0.1% | 0.74% |
| 2088 | -0.1% | 0.8% |
| 2087 | -0.09% | 0.81% |
| 2086 | -0.08% | 0.86% |
| 2085 | -0.07% | 0.89% |
| 2084 | -0.05% | 0.91% |
| 2083 | -0.03% | 0.9% |
| 2082 | -0.03% | 0.99% |
| 2081 | -0.03% | 1% |
| 2080 | -0.02% | 1.04% |
| 2079 | -0.004% | 1.08% |
| 2078 | 0.02% | 1.08% |
| 2077 | 0.03% | 1.1% |
| 2076 | 0.03% | 1.14% |
| 2075 | 0.05% | 1.15% |
| 2074 | 0.05% | 1.2% |
| 2073 | 0.08% | 1.25% |
| 2072 | 0.09% | 1.26% |
| 2071 | 0.1% | 1.27% |
| 2070 | 0.12% | 1.3% |
| 2069 | 0.13% | 1.33% |
| 2068 | 0.16% | 1.33% |
| 2067 | 0.18% | 1.43% |
| 2066 | 0.18% | 1.44% |
| 2065 | 0.22% | 1.52% |
| 2064 | 0.23% | 1.52% |
| 2063 | 0.24% | 1.55% |
| 2062 | 0.27% | 1.58% |
| 2061 | 0.3% | 1.68% |
| 2060 | 0.32% | 1.72% |
| 2059 | 0.35% | 1.72% |
| 2058 | 0.37% | 1.75% |
| 2057 | 0.38% | 1.8% |
| 2056 | 0.4% | 1.86% |
| 2055 | 0.43% | 1.86% |
| 2054 | 0.46% | 1.91% |
| 2053 | 0.48% | 1.95% |
| 2052 | 0.52% | 1.99% |
| 2051 | 0.53% | 2.02% |
| 2050 | 0.57% | 2.02% |
| 2049 | 0.59% | 2.12% |
| 2048 | 0.61% | 2.1% |
| 2047 | 0.64% | 2.14% |
| 2046 | 0.66% | 2.21% |
| 2045 | 0.68% | 2.19% |
| 2044 | 0.71% | 2.27% |
| 2043 | 0.73% | 2.3% |
| 2042 | 0.75% | 2.34% |
| 2041 | 0.76% | 2.31% |
| 2040 | 0.79% | 2.42% |
| 2039 | 0.81% | 2.46% |
| 2038 | 0.83% | 2.51% |
| 2037 | 0.83% | 2.58% |
| 2036 | 0.88% | 2.57% |
| 2035 | 0.89% | 2.62% |
| 2034 | 0.92% | 2.71% |
| 2033 | 0.94% | 2.78% |
| 2032 | 0.97% | 2.84% |
| 2031 | 0.99% | 2.86% |
| 2030 | 1.03% | 2.93% |
| 2029 | 1.06% | 3% |
| 2028 | 1.09% | 3.06% |
| 2027 | 1.11% | 2.64% |
| 2026 | 1.17% | 2.66% |
| 2025 | 1.19% | 3.47% |
| 2024 | 1.23% | 5.07% |
| 2023 | 1.29% | 4.68% |
| 2022 | 1.34% | 3.52% |
| 2021 | 1.49% | 3.5% |
| 2020 | 1.48% | 3.23% |
| 2019 | 1.27% | 3.27% |
| 2018 | 1.25% | 3.42% |
| 2017 | 1.39% | 3.36% |
| 2016 | 1.47% | 3.19% |
| 2015 | 1.47% | 3.23% |
| 2014 | 1.49% | 3.63% |
| 2013 | 1.51% | 3.63% |
| 2012 | 1.51% | 3.58% |
| 2011 | 1.53% | 3.59% |
| 2010 | 1.57% | 3.52% |
| 2009 | 1.59% | 3.64% |
| 2008 | 1.53% | 3.56% |
| 2007 | 1.49% | 3.5% |
| 2006 | 1.49% | 3.66% |
| 2005 | 1.47% | 4.11% |
| 2004 | 1.48% | 4.56% |
| 2003 | 1.52% | 4.08% |
| 2002 | 1.55% | 3.54% |
| 2001 | 1.57% | 3.43% |
| 2000 | 1.6% | 3.52% |
| 1999 | 1.72% | 3.58% |
| 1998 | 4.21% | 3.5% |
| 1997 | 7.13% | 3.51% |
| 1996 | 7.81% | 4.53% |
| 1995 | 8.44% | 4.51% |
| 1994 | 7.23% | 2.33% |
| 1993 | 6.2% | 2.39% |
| 1992 | 5.54% | 4.33% |
| 1991 | 4.23% | 3.72% |
| 1990 | 4.26% | 2.81% |
| 1989 | 3.84% | 3.45% |
| 1988 | 3.87% | 3.44% |
| 1987 | 4.33% | 3.57% |
| 1986 | 4% | 3.04% |
| 1985 | 3.4% | 1.01% |
| 1984 | 3.71% | 1.33% |
| 1983 | 3.67% | 5.08% |
| 1982 | 2.88% | 4.81% |
| 1981 | 1.63% | 0.12% |
| 1980 | 2.18% | 0.22% |
| 1979 | -2.36% | 2.13% |
| 1978 | -8.06% | 1.84% |
| 1977 | -7.6% | 1.89% |
| 1976 | -6.78% | 2.02% |
| 1975 | -2.98% | 2.18% |
| 1974 | 0.65% | 2.32% |
| 1973 | 0.99% | 2.38% |
| 1972 | 0.8% | 2.26% |
| 1971 | -0.28% | 2.13% |
| 1970 | 0.52% | 2.1% |
| 1969 | 2.12% | 2.04% |
| 1968 | 2.12% | 1.99% |
| 1967 | 2.12% | 1.96% |
| 1966 | 2.12% | 1.98% |
| 1965 | 2.12% | 2.02% |
| 1964 | 2.12% | 2.05% |
| 1963 | 2.2% | 2.06% |
| 1962 | 2.27% | 2.05% |
| 1961 | 2.22% | 2.04% |
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/chad | CC BY
In 2025, the population of Cambodia grew by 1.19%, while Chad's population grew by 3.47%.
Live population counters
|
Cambodia
|
Chad
|
|
|---|---|---|
| Current population |
18159213
|
21855137
|
| Population rank | 73/197 | 64/197 |
| Percent of world population | 0.22% | 0.26% |
| One net population change |
2.52 minutes
|
44.9 seconds
|
| One birth every |
1.47 minutes
|
35.9 seconds
|
| One death every |
4.62 minutes
|
2.34 minutes
|
| Daily growth/decline | +573 | +1,930 |
| Annual growth/decline | +209,181 | +704,582 |
| Annual growth/decline rate | +1.19% | +3.47% |
| Population growth rate rank | 88/197 | 6/197 |
| One migration net change every |
16.7 minutes
|
4.28 minutes
|
| Annual migration change | -31,469 | -123,104 |
| Net migration rank | 167/196 | 184/196 |
| Foreign-born residents | 83,925 | 1,269,673 |
| Foreign-born residents rank | 136/195 | 50/195 |
| Foreign-born share of population | 0.5% | 6.3% |
| Foreign-born share rank | 175/195 | 83/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Cambodia
|
Chad
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -31,469 | - | -123,104 |
| 2024 | 244,386 | -32,960 | 653,307 | 204,040 |
| 2023 | 250,242 | -31,837 | 605,924 | 496,830 |
| 2022 | 257,269 | -31,350 | 588,060 | 36,670 |
| 2021 | 255,939 | -27,025 | 554,851 | 74,509 |
| 2020 | 268,745 | 0 | 541,234 | 36,605 |
| 2019 | 276,870 | -57,268 | 530,540 | -29,451 |
| 2018 | 280,671 | -86,702 | 509,642 | 46,661 |
| 2017 | 282,698 | -74,362 | 494,304 | 16,916 |
| 2016 | 284,130 | -51,324 | 483,442 | 21,540 |
| 2015 | 284,390 | -58,101 | 478,010 | -48,918 |
| 2014 | 283,193 | -56,536 | 467,957 | 20,842 |
| 2013 | 281,013 | -54,554 | 454,517 | 51,887 |
| 2012 | 276,649 | -52,874 | 444,246 | 9,514 |
| 2011 | 272,161 | -50,941 | 428,989 | 29,256 |
| 2010 | 272,266 | -49,781 | 416,177 | 10,427 |
| 2009 | 274,700 | -49,354 | 401,937 | 9,108 |
| 2008 | 272,132 | -50,809 | 387,439 | 36,446 |
| 2007 | 270,745 | -68,653 | 376,732 | -11,339 |
| 2006 | 263,697 | -60,315 | 362,027 | 23,052 |
| 2005 | 256,756 | -60,473 | 352,302 | 19,281 |
| 2004 | 251,650 | -58,972 | 334,136 | 110,387 |
| 2003 | 251,884 | -57,026 | 314,740 | 105,140 |
| 2002 | 251,860 | -55,245 | 302,995 | 20,400 |
| 2001 | 250,726 | -53,815 | 297,254 | 3,484 |
| 2000 | 246,330 | -50,957 | 287,173 | -3,845 |
| 1999 | 245,425 | -47,608 | 278,264 | 17,175 |
| 1998 | 251,076 | -33,781 | 270,055 | 2,232 |
| 1997 | 252,351 | 504,742 | 261,030 | 3,631 |
| 1996 | 274,147 | 508,187 | 254,589 | 1,259 |
| 1995 | 280,168 | 503,042 | 234,010 | 152,232 |
| 1994 | 286,728 | 488,732 | 223,996 | 986 |
| 1993 | 282,221 | 187,883 | 229,984 | -146,386 |
| 1992 | 260,673 | 275,823 | 219,348 | 6,013 |
| 1991 | 257,709 | 58,264 | 200,102 | 112,492 |
| 1990 | 249,776 | 58,455 | 191,959 | -58,884 |
| 1989 | 239,211 | 55,125 | 188,485 | 4,924 |
| 1988 | 243,203 | -14,627 | 178,489 | 16,085 |
| 1987 | 235,064 | 44,442 | 156,797 | 23,220 |
| 1986 | 221,684 | 43,356 | 152,360 | 42,093 |
| 1985 | 214,101 | 4,677 | 145,845 | -30,686 |
| 1984 | 207,700 | -29,141 | 151,511 | -164,489 |
| 1983 | 192,849 | 46,428 | 144,684 | 247 |
| 1982 | 180,300 | -20,026 | 119,121 | 217,242 |
| 1981 | 166,578 | -22,982 | 111,907 | -13,232 |
| 1980 | 159,157 | -133,508 | 122,468 | -210,126 |
| 1979 | 78,143 | 118,334 | 117,780 | -9,974 |
| 1978 | -357,478 | -84,695 | 115,084 | -34,856 |
| 1977 | -416,117 | -55,504 | 113,498 | -34,318 |
| 1976 | -408,505 | -52,741 | 111,324 | -29,755 |
| 1975 | -383,806 | -47,717 | 109,315 | -22,768 |
| 1974 | 73,001 | -45,225 | 106,898 | -15,686 |
| 1973 | 101,304 | -42,053 | 104,418 | -10,737 |
| 1972 | 113,190 | -40,764 | 101,142 | -9,526 |
| 1971 | 113,813 | -80,232 | 89,404 | -9,153 |
| 1970 | 122,832 | -193,008 | 87,660 | -8,931 |
| 1969 | 156,777 | -17,676 | 83,413 | -8,714 |
| 1968 | 153,444 | -17,745 | 79,465 | -8,396 |
| 1967 | 150,046 | -16,983 | 76,142 | -7,771 |
| 1966 | 147,583 | -17,216 | 73,123 | -6,283 |
| 1965 | 144,460 | -16,930 | 70,913 | -4,384 |
| 1964 | 141,216 | -16,516 | 69,483 | -2,518 |
| 1963 | 137,562 | -15,929 | 67,414 | -1,228 |
| 1962 | 132,861 | -3,578 | 65,312 | -890 |
| 1961 | 128,259 | -4,764 | 63,639 | -760 |
| 1960 | 124,237 | -5,339 | 62,003 | -672 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/cambodia/chad | 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 Chad 86.4% is from natural causes (a gain of 5,439,314 people) and 13.6% is from migration (a gain of 855,402 people).
As of 2024, 83,925 residents or 0.5% of the population were not native-born in Cambodia, compared to 1,269,673 people or 6.3% in Chad.
Biggest cities by population
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Population differences between Cambodia and Chad
|
Cambodia
|
Chad
|
|
|---|---|---|
| Life expectancy | 71.1 years | 55.6 years |
| Average age | 29.9 years | 21.2 years |
| Median age | 27.2 years | 16.9 years |
| Male:Female ratio | 49:51 | 50.2:49.8 |
| Fertility rate | 2.55 births per woman | 6.03 births per woman |
| Population density | 264.9 ppl/mi² | 44.4 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/cambodia/chad | 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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