Chad has a population of 21M (ranked 64/197), compared with 21.9M in Zambia (ranked 62/197). Chad's land area is 486,180 sq mi versus 287,024 sq mi for Zambia (ranked 21st vs. 37th).
By GDP, Chad ranks 131/197 ($21.5B) and Zambia ranks 116/197 ($28.9B). By GDP per capita, Chad ranks 181/197 ($1,022), while Zambia ranks 170/197 ($1,318).
Main facts and rankings
Chad
|
Zambia
|
|
|---|---|---|
| Population |
21855137
|
22844606
|
| Population rank | 64/197 | 62/197 |
| GDP |
$21.5B
2025 |
$28.9B
2025 |
| GDP rank | 131/197 | 116/197 |
| GDP per capita |
$1,022
2025 |
$1,318
2025 |
| GDP per capita rank | 181/197 | 170/197 |
| GDP per capita, PPP |
$2,743
2024 |
$4,215
2024 |
| Government debt |
$6.53B
2025 |
$24.8B
2025 |
| Debt-to-GDP ratio |
30.4%
2025 |
86%
2025 |
| Government debt per person |
$311
2025 |
$1,133
2025 |
| Government debt per person rank | 178/185 | 140/185 |
| Average annual personal income after taxes |
$1,529
2026 |
$1,538
2026 |
| Land area | 486,180 sq mi | 287,024 sq mi |
| Population density |
44.4 ppl/mi²
2026 |
78.5 ppl/mi²
2026 |
| Fertility rate |
6.03
2024 |
4.04
2024 |
| Median age |
16.9 years
2025 |
19 years
2025 |
| Life expectancy |
55.6 years
2026 |
66.9 years
2026 |
Chad and Zambia: Comparison Charts
Chad and Zambia economies compared
| Year | GDP | |
|---|---|---|
|
Chad
|
Zambia
|
|
| 2025 | $21,472,835,225 | $28,879,806,220 |
| 2024 | $19,906,706,690 | $25,303,185,342 |
| 2023 | $18,352,937,976 | $27,577,956,471 |
| 2022 | $17,828,508,290 | $29,163,782,140 |
| 2021 | $16,871,937,698 | $22,096,416,932 |
| 2020 | $14,932,897,821 | $18,137,764,931 |
| 2019 | $14,905,517,743 | $23,308,667,781 |
| 2018 | $15,327,000,249 | $26,311,507,274 |
| 2017 | $13,349,041,409 | $25,873,601,261 |
| 2016 | $13,026,289,836 | $20,958,412,538 |
| 2015 | $14,559,599,500 | $21,251,216,799 |
| 2014 | $18,144,336,904 | $27,141,023,558 |
| 2013 | $17,865,316,886 | $28,037,239,463 |
| 2012 | $17,892,228,570 | $25,503,060,420 |
| 2011 | $16,685,349,674 | $23,459,515,276 |
| 2010 | $14,058,506,664 | $20,265,559,484 |
| 2009 | $12,317,614,054 | $15,328,342,304 |
| 2008 | $13,385,593,990 | $17,910,858,638 |
| 2007 | $10,865,385,132 | $14,056,957,976 |
| 2006 | $9,709,626,596 | $12,756,858,899 |
| 2005 | $8,655,892,393 | $8,331,870,169 |
| 2004 | $4,422,855,661 | $6,221,110,219 |
| 2003 | $2,742,815,072 | $4,901,869,764 |
| 2002 | $1,997,005,709 | $4,193,850,445 |
| 2001 | $1,710,843,377 | $4,094,441,301 |
| 2000 | $1,388,506,772 | $3,600,632,111 |
| 1999 | $1,534,673,583 | $3,404,284,891 |
| 1998 | $1,744,794,531 | $3,537,741,942 |
| 1997 | $1,544,689,577 | $4,303,288,480 |
| 1996 | $1,607,345,356 | $3,597,220,962 |
| 1995 | $1,445,919,895 | $3,806,983,413 |
| 1994 | $1,179,837,963 | $3,656,806,166 |
| 1993 | $1,463,251,164 | $3,273,505,344 |
| 1992 | $1,881,847,670 | $3,182,810,841 |
| 1991 | $1,877,137,982 | $3,376,806,697 |
| 1990 | $1,738,605,558 | $3,288,381,797 |
| 1989 | $1,433,686,312 | $3,994,673,161 |
| 1988 | $1,482,597,298 | $3,728,878,149 |
| 1987 | $1,163,426,852 | $2,265,250,972 |
| 1986 | $1,067,828,246 | $1,664,413,508 |
| 1985 | $1,033,069,709 | $2,252,454,500 |
| 1984 | $919,103,735 | $2,719,518,933 |
| 1983 | $832,415,806 | $3,321,048,451 |
| 1982 | $834,369,860 | $3,871,117,093 |
| 1981 | $876,937,558 | $4,008,126,497 |
| 1980 | $1,033,002,404 | $3,884,530,854 |
| 1979 | $1,004,316,496 | $3,353,445,378 |
| 1978 | $1,113,920,124 | $2,811,032,473 |
| 1977 | $935,360,465 | $2,515,296,940 |
| 1976 | $866,044,962 | $2,742,859,263 |
| 1975 | $864,602,105 | $2,442,672,141 |
| 1974 | $652,532,795 | $2,910,981,262 |
| 1973 | $647,199,483 | $2,434,255,237 |
| 1972 | $585,427,547 | $1,872,416,680 |
| 1971 | $501,866,730 | $1,653,259,341 |
| 1970 | $469,266,737 | $1,788,779,285 |
| 1969 | $471,635,622 | $1,926,399,230 |
| 1968 | $453,980,096 | $1,573,739,371 |
| 1967 | $449,826,323 | $1,340,639,464 |
| 1966 | $432,794,922 | $1,238,999,505 |
| 1965 | $416,926,303 | $1,061,199,576 |
| 1964 | $392,247,518 | $822,639,671 |
| 1963 | $371,767,002 | $704,339,719 |
| 1962 | $357,635,713 | $679,279,729 |
| 1961 | $333,975,336 | $682,359,727 |
| 1960 | $313,582,728 | $698,739,721 |
Data sources: World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08).
GeoRank.org/facts/chad/zambia | CC BY 
Chad and Zambia economies compared
| Year | GDP per capita | |
|---|---|---|
|
Chad
|
Zambia
|
|
| 2025 | $1,022 | $1,318 |
| 2024 | $981 | $1,187 |
| 2023 | $950 | $1,331 |
| 2022 | $966 | $1,447 |
| 2021 | $946 | $1,127 |
| 2020 | $867 | $952 |
| 2019 | $893 | $1,259 |
| 2018 | $949 | $1,464 |
| 2017 | $854 | $1,483 |
| 2016 | $862 | $1,239 |
| 2015 | $994 | $1,296 |
| 2014 | $1,279 | $1,707 |
| 2013 | $1,305 | $1,821 |
| 2012 | $1,354 | $1,710 |
| 2011 | $1,308 | $1,625 |
| 2010 | $1,142 | $1,451 |
| 2009 | $1,036 | $1,136 |
| 2008 | $1,166 | $1,376 |
| 2007 | $980 | $1,119 |
| 2006 | $907 | $1,052 |
| 2005 | $838 | $711 |
| 2004 | $446 | $549 |
| 2003 | $289.1 | $446 |
| 2002 | $219.1 | $394 |
| 2001 | $194.3 | $397 |
| 2000 | $163.1 | $359 |
| 1999 | $186.6 | $350 |
| 1998 | $219.8 | $373 |
| 1997 | $201.4 | $466 |
| 1996 | $216.9 | $400 |
| 1995 | $204 | $433 |
| 1994 | $173.9 | $426 |
| 1993 | $220.7 | $391 |
| 1992 | $290.6 | $389 |
| 1991 | $302 | $423 |
| 1990 | $290.6 | $422 |
| 1989 | $246.4 | $526 |
| 1988 | $263.5 | $504 |
| 1987 | $213.9 | $315 |
| 1986 | $203.4 | $238.2 |
| 1985 | $202.7 | $332 |
| 1984 | $182.2 | $413 |
| 1983 | $167.2 | $520 |
| 1982 | $176.1 | $627 |
| 1981 | $194 | $670 |
| 1980 | $228.8 | $669 |
| 1979 | $222.9 | $595 |
| 1978 | $252.5 | $514 |
| 1977 | $215.9 | $474 |
| 1976 | $203.7 | $533 |
| 1975 | $207.5 | $490 |
| 1974 | $160 | $601 |
| 1973 | $162.4 | $518 |
| 1972 | $150.4 | $410 |
| 1971 | $131.8 | $372 |
| 1970 | $125.9 | $414 |
| 1969 | $129.2 | $459 |
| 1968 | $126.9 | $387 |
| 1967 | $128.2 | $341 |
| 1966 | $125.8 | $325 |
| 1965 | $123.6 | $287.4 |
| 1964 | $118.6 | $230 |
| 1963 | $114.7 | $203.2 |
| 1962 | $112.6 | $202.3 |
| 1961 | $107.3 | $209.7 |
| 1960 | $102.8 | $221.6 |
Data sources: World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08).
GeoRank.org/facts/chad/zambia | CC BY
Chad vs. Zambia life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Chad
|
Zambia
|
|
| 2026 | 55.6 | 66.9 |
| 2025 | 55.4 | 66.7 |
| 2024 | 55.2 | 66.5 |
| 2023 | 55.1 | 66.3 |
| 2022 | 54.5 | 65.3 |
| 2021 | 53.1 | 62.4 |
| 2020 | 53.1 | 63.4 |
| 2019 | 53 | 62.9 |
| 2018 | 52.4 | 62.1 |
| 2017 | 51.9 | 61.6 |
| 2016 | 51.6 | 61.1 |
| 2015 | 51.3 | 60.7 |
| 2014 | 51.1 | 60.1 |
| 2013 | 51.1 | 59.4 |
| 2012 | 50.8 | 58.7 |
| 2011 | 50.4 | 57.8 |
| 2010 | 50.1 | 56.9 |
| 2009 | 49.8 | 55.9 |
| 2008 | 49.5 | 54.8 |
| 2007 | 49.2 | 53.7 |
| 2006 | 48.7 | 52.7 |
| 2005 | 48.9 | 51.6 |
| 2004 | 48.7 | 50.5 |
| 2003 | 48.6 | 49.6 |
| 2002 | 48.4 | 48.5 |
| 2001 | 48.3 | 47.4 |
| 2000 | 47.9 | 46.6 |
| 1999 | 47.9 | 45.9 |
| 1998 | 47.8 | 45.7 |
| 1997 | 47.8 | 45.7 |
| 1996 | 47.6 | 45.8 |
| 1995 | 47.5 | 46.1 |
| 1994 | 47.1 | 46.3 |
| 1993 | 47 | 46.7 |
| 1992 | 46.8 | 47 |
| 1991 | 46.6 | 47.4 |
| 1990 | 45.1 | 48.2 |
| 1989 | 46.4 | 48.9 |
| 1988 | 46.4 | 49.7 |
| 1987 | 43.1 | 50.4 |
| 1986 | 45.6 | 51.1 |
| 1985 | 45.3 | 52 |
| 1984 | 44.7 | 52.9 |
| 1983 | 44.4 | 53.7 |
| 1982 | 43.9 | 54.4 |
| 1981 | 43.5 | 55 |
| 1980 | 43.5 | 55.5 |
| 1979 | 43.2 | 56 |
| 1978 | 43 | 56.3 |
| 1977 | 42.9 | 56.3 |
| 1976 | 42.7 | 56.1 |
| 1975 | 42.7 | 55.7 |
| 1974 | 42.6 | 55.4 |
| 1973 | 42.4 | 54.9 |
| 1972 | 41.9 | 54.4 |
| 1971 | 40.9 | 53.9 |
| 1970 | 41.4 | 53.4 |
| 1969 | 41 | 53 |
| 1968 | 40.7 | 52.7 |
| 1967 | 40.4 | 52.5 |
| 1966 | 40.1 | 52.3 |
| 1965 | 40.1 | 52.1 |
| 1964 | 40.1 | 51.2 |
| 1963 | 39.9 | 51.6 |
| 1962 | 39.6 | 51.3 |
| 1961 | 39.4 | 51 |
| 1960 | 39.2 | 50.6 |
| 1959 | 39 | 50.3 |
| 1958 | 38.7 | 49.9 |
| 1957 | 38.3 | 49.5 |
| 1956 | 37.9 | 49.1 |
| 1955 | 37.3 | 48.8 |
| 1954 | 36.8 | 48.4 |
| 1953 | 36.3 | 48 |
| 1952 | 35.9 | 47.6 |
| 1951 | 35.5 | 47.2 |
| 1950 | 35.2 | 46.8 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-07-08).
GeoRank.org/facts/chad/zambia | CC BY
Chad and Zambia population clocks and comparison
| Year | Population | |
|---|---|---|
|
Chad
|
Zambia
|
|
| 2025 | 21,003,705 | 21,913,874 |
| 2024 | 20,299,123 | 21,314,956 |
| 2023 | 19,319,064 | 20,723,965 |
| 2022 | 18,455,316 | 20,152,938 |
| 2021 | 17,828,273 | 19,603,607 |
| 2020 | 17,224,679 | 19,059,395 |
| 2019 | 16,685,223 | 18,513,839 |
| 2018 | 16,156,531 | 17,973,569 |
| 2017 | 15,622,759 | 17,441,320 |
| 2016 | 15,114,655 | 16,914,423 |
| 2015 | 14,647,621 | 16,399,089 |
| 2014 | 14,188,678 | 15,895,315 |
| 2013 | 13,691,079 | 15,398,997 |
| 2012 | 13,210,998 | 14,913,629 |
| 2011 | 12,754,997 | 14,437,796 |
| 2010 | 12,312,575 | 13,965,594 |
| 2009 | 11,893,754 | 13,490,389 |
| 2008 | 11,476,296 | 13,021,324 |
| 2007 | 11,081,660 | 12,565,085 |
| 2006 | 10,706,424 | 12,129,553 |
| 2005 | 10,328,092 | 11,718,819 |
| 2004 | 9,920,036 | 11,338,198 |
| 2003 | 9,487,833 | 10,983,595 |
| 2002 | 9,116,192 | 10,647,949 |
| 2001 | 8,804,124 | 10,325,185 |
| 2000 | 8,512,093 | 10,017,631 |
| 1999 | 8,222,705 | 9,740,005 |
| 1998 | 7,938,840 | 9,482,408 |
| 1997 | 7,670,366 | 9,237,063 |
| 1996 | 7,410,108 | 9,004,053 |
| 1995 | 7,089,064 | 8,785,763 |
| 1994 | 6,783,450 | 8,576,269 |
| 1993 | 6,629,146 | 8,373,921 |
| 1992 | 6,474,656 | 8,176,680 |
| 1991 | 6,205,676 | 7,981,650 |
| 1990 | 5,982,833 | 7,786,169 |
| 1989 | 5,819,586 | 7,589,216 |
| 1988 | 5,625,602 | 7,391,440 |
| 1987 | 5,438,309 | 7,191,282 |
| 1986 | 5,251,069 | 6,986,471 |
| 1985 | 5,096,269 | 6,780,953 |
| 1984 | 5,045,145 | 6,580,490 |
| 1983 | 4,979,130 | 6,381,038 |
| 1982 | 4,738,483 | 6,178,637 |
| 1981 | 4,520,959 | 5,983,289 |
| 1980 | 4,515,453 | 5,802,833 |
| 1979 | 4,505,384 | 5,631,728 |
| 1978 | 4,411,366 | 5,465,374 |
| 1977 | 4,331,667 | 5,302,480 |
| 1976 | 4,251,297 | 5,143,842 |
| 1975 | 4,167,234 | 4,990,086 |
| 1974 | 4,078,356 | 4,842,746 |
| 1973 | 3,985,909 | 4,702,693 |
| 1972 | 3,893,252 | 4,569,309 |
| 1971 | 3,807,316 | 4,442,525 |
| 1970 | 3,727,828 | 4,321,718 |
| 1969 | 3,651,113 | 4,197,116 |
| 1968 | 3,578,231 | 4,065,593 |
| 1967 | 3,508,512 | 3,936,343 |
| 1966 | 3,440,903 | 3,812,003 |
| 1965 | 3,374,220 | 3,692,086 |
| 1964 | 3,307,479 | 3,577,017 |
| 1963 | 3,240,905 | 3,465,907 |
| 1962 | 3,175,598 | 3,358,099 |
| 1961 | 3,111,947 | 3,254,086 |
| 1960 | 3,049,838 | 3,153,729 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/facts/chad/zambia | CC BY
Fertility rates in Chad and Zambia
| Year | Fertility rate | |
|---|---|---|
|
Chad
|
Zambia
|
|
| 2024 | 6.03 | 4.04 |
| 2023 | 6.12 | 4.1 |
| 2022 | 6.22 | 4.18 |
| 2021 | 6.26 | 4.25 |
| 2020 | 6.35 | 4.32 |
| 2019 | 6.41 | 4.42 |
| 2018 | 6.46 | 4.49 |
| 2017 | 6.54 | 4.57 |
| 2016 | 6.62 | 4.67 |
| 2015 | 6.71 | 4.78 |
| 2014 | 6.78 | 4.89 |
| 2013 | 6.84 | 5.01 |
| 2012 | 6.91 | 5.14 |
| 2011 | 6.95 | 5.26 |
| 2010 | 6.99 | 5.36 |
| 2009 | 7.02 | 5.45 |
| 2008 | 7.06 | 5.53 |
| 2007 | 7.09 | 5.61 |
| 2006 | 7.12 | 5.68 |
| 2005 | 7.13 | 5.7 |
| 2004 | 7.16 | 5.7 |
| 2003 | 7.18 | 5.71 |
| 2002 | 7.2 | 5.77 |
| 2001 | 7.23 | 5.85 |
| 2000 | 7.25 | 5.92 |
| 1999 | 7.26 | 6 |
| 1998 | 7.27 | 6.07 |
| 1997 | 7.27 | 6.12 |
| 1996 | 7.29 | 6.18 |
| 1995 | 7.29 | 6.23 |
| 1994 | 7.31 | 6.26 |
| 1993 | 7.34 | 6.3 |
| 1992 | 7.3 | 6.35 |
| 1991 | 7.26 | 6.46 |
| 1990 | 7.22 | 6.57 |
| 1989 | 7.19 | 6.64 |
| 1988 | 7.15 | 6.7 |
| 1987 | 7.11 | 6.8 |
| 1986 | 7.07 | 6.87 |
| 1985 | 7.04 | 6.93 |
| 1984 | 7.02 | 6.97 |
| 1983 | 6.98 | 7.01 |
| 1982 | 6.96 | 7.04 |
| 1981 | 6.94 | 7.07 |
| 1980 | 6.91 | 7.14 |
| 1979 | 6.91 | 7.22 |
| 1978 | 6.89 | 7.29 |
| 1977 | 6.9 | 7.35 |
| 1976 | 6.89 | 7.39 |
| 1975 | 6.88 | 7.42 |
| 1974 | 6.86 | 7.36 |
| 1973 | 6.87 | 7.34 |
| 1972 | 6.85 | 7.3 |
| 1971 | 6.58 | 7.26 |
| 1970 | 6.53 | 7.22 |
| 1969 | 6.48 | 7.18 |
| 1968 | 6.43 | 7.18 |
| 1967 | 6.39 | 7.15 |
| 1966 | 6.36 | 7.14 |
| 1965 | 6.34 | 7.12 |
| 1964 | 6.32 | 7.09 |
| 1963 | 6.3 | 7.06 |
| 1962 | 6.29 | 7.01 |
| 1961 | 6.27 | 6.98 |
| 1960 | 6.25 | 6.95 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-07-08).
GeoRank.org/facts/chad/zambia | CC BY
Chad and Zambia demographics compared
| Year | Median age, years | |
|---|---|---|
|
Chad
|
Zambia
|
|
| 2025 | 16.9 | 19 |
| 2024 | 16.8 | 18.8 |
| 2023 | 16.5 | 18.6 |
| 2022 | 16.2 | 18.4 |
| 2021 | 16.1 | 18.2 |
| 2020 | 16 | 18 |
| 2019 | 15.9 | 17.9 |
| 2018 | 15.8 | 17.7 |
| 2017 | 15.8 | 17.5 |
| 2016 | 15.7 | 17.4 |
| 2015 | 15.7 | 17.2 |
| 2014 | 15.7 | 17.1 |
| 2013 | 15.7 | 17 |
| 2012 | 15.6 | 16.9 |
| 2011 | 15.6 | 16.8 |
| 2010 | 15.6 | 16.7 |
| 2009 | 15.6 | 16.6 |
| 2008 | 15.6 | 16.5 |
| 2007 | 15.6 | 16.4 |
| 2006 | 15.7 | 16.3 |
| 2005 | 15.7 | 16.3 |
| 2004 | 15.7 | 16.2 |
| 2003 | 15.5 | 16.1 |
| 2002 | 15.4 | 16 |
| 2001 | 15.5 | 15.9 |
| 2000 | 15.6 | 15.9 |
| 1999 | 15.7 | 15.8 |
| 1998 | 15.8 | 15.8 |
| 1997 | 15.9 | 15.8 |
| 1996 | 16.1 | 15.8 |
| 1995 | 16 | 15.8 |
| 1994 | 15.9 | 15.8 |
| 1993 | 16.2 | 15.8 |
| 1992 | 16.4 | 15.8 |
| 1991 | 16.3 | 15.7 |
| 1990 | 16.3 | 15.7 |
| 1989 | 16.5 | 15.7 |
| 1988 | 16.5 | 15.6 |
| 1987 | 16.4 | 15.6 |
| 1986 | 16.3 | 15.5 |
| 1985 | 16.3 | 15.5 |
| 1984 | 16.7 | 15.4 |
| 1983 | 17 | 15.4 |
| 1982 | 16.6 | 15.3 |
| 1981 | 16.2 | 15.3 |
| 1980 | 16.7 | 15.2 |
| 1979 | 17.1 | 15.3 |
| 1978 | 17.3 | 15.3 |
| 1977 | 17.5 | 15.4 |
| 1976 | 17.7 | 15.4 |
| 1975 | 17.9 | 15.5 |
| 1974 | 18 | 15.7 |
| 1973 | 18.2 | 15.8 |
| 1972 | 18.3 | 15.9 |
| 1971 | 18.5 | 16.1 |
| 1970 | 18.6 | 16.2 |
| 1969 | 18.7 | 16.4 |
| 1968 | 18.8 | 16.4 |
| 1967 | 19 | 16.5 |
| 1966 | 19.1 | 16.5 |
| 1965 | 19.2 | 16.6 |
| 1964 | 19.4 | 16.6 |
| 1963 | 19.5 | 16.7 |
| 1962 | 19.6 | 16.8 |
| 1961 | 19.8 | 16.9 |
| 1960 | 19.9 | 17 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/facts/chad/zambia | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Chad and Zambia.
National statistics comparison
Finance
|
Chad
|
Zambia
|
|
|---|---|---|
| GNI, Atlas method |
$20.4B
2025 |
$26.2B
2025 |
| Government expenditure, % of GDP |
18.6%
2025 |
29.7%
2025 |
| Education expenditure, % of GDP |
3.2%
2023 |
4.07%
2023 |
| Military expenditure, % of GDP |
2.98%
2024 |
1.33%
2024 |
| Armed forces personnel |
45,000
2020 |
16,000
2020 |
| Deficit/surplus, % of GDP |
-1.26%
2025 |
-3.83%
2025 |
| Unemployment rate |
3.11%
2022 |
5.67%
2024 |
| Services, % of GDP |
33.9%
2025 |
57%
2025 |
| Industry, % of GDP |
26.7%
2025 |
35.3%
2025 |
| Economic freedom index |
51.2
2026 |
51.9
2026 |
| Income share by richest 10% |
29.5%
2022 |
39.1%
2022 |
| Income share by poorest 10% |
2.8%
2022 |
1.5%
2022 |
| Listed domestic companies | n/a |
20
2025 |
| Market capitalization of domestic companies | n/a |
$14.9B
2025 |
| Total reserves including gold |
$1.55B
2024 |
$4.09B
2024 |
| Personal remittances received |
$724K
1994 |
$334M
2024 |
| International tourist arrivals |
10,399
2020 |
502,000
2020 |
| Banked people share |
20.9%
2024 |
72.7%
2024 |
Energy
|
Chad
|
Zambia
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
187.9 kg
2023 |
804 kg
2023 |
| GDP PPP per kg equivalent of energy use |
$14.4
2023 |
$5.07
2023 |
| Carbon dioxide (CO2) emissions |
2.89 megatons
2024 |
11.6 megatons
2024 |
| CO2 emissions per capita |
0.14 tons
2024 |
0.54 tons
2024 |
| Fossil fuel energy use share |
0%
2023 |
18.4%
2022 |
| Renewable energy use share |
70%
2022 |
83%
2021 |
| Alternative and nuclear energy use share |
0.02%
2023 |
8.9%
2023 |
| Net energy imports use share |
-177.8%
2022 |
9.03%
2022 |
| Electric power consumption per capita |
13.7 kWh
2023 |
727 kWh
2023 |
| Renewable electricity output share |
4.61%
2021 |
92%
2021 |
| Hydroelectric share |
0%
2021 |
87.8%
2023 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
12%
2023 |
51.1%
2023 |
Society
|
Chad
|
Zambia
|
|
|---|---|---|
| % of world population |
0.26%
2025 |
0.27%
2025 |
| Annual migration change |
-123,104
2025 |
+6,562
2025 |
| Urban population |
27.6%
2025 |
45.9%
2025 |
| Male:Female ratio |
50.2:49.8
2025 |
49.5:50.5
2025 |
| Average male height |
5.64 ft
2026 |
5.46 ft
2026 |
| Average female height |
5.32 ft
2026 |
5.2 ft
2026 |
| Quality of life index |
0
2026 |
31.3
2026 |
| Corruption Perceptions Index |
22
2025 |
37
2025 |
| Higher education index |
12
2026 |
47
2026 |
| Homicides per 100K people |
9.04
2015 |
5.2
2015 |
| Road traffic mortality per 100K people |
32.4
2019 |
20.5
2019 |
| Visa free countries |
58
2026 |
73
2026 |
| Adult literacy rate |
27.3%
2022 |
71.8%
2024 |
| English speaking |
0%
2026 |
16%
2026 |
| People using the Internet |
12.6%
2024 |
17.1%
2024 |
Health
|
Chad
|
Zambia
|
|
|---|---|---|
| Government health expenditure per capita |
$47.4
2023 |
$79.6
2023 |
| Out-of-pocket health expenditure per capita |
$24.5
2023 |
$8.18
2023 |
| Life expectancy |
55.6 years
2026 |
66.9 years
2026 |
| Foreign aid share of health expenditure |
22.4%
2023 |
47.9%
2023 |
| Physicians per 1,000 people |
0.09
2023 |
0.32
2022 |
| Age at first childbirth |
18.1 years
2025 |
19.2 years
2025 |
| Maternal mortality per 100K births |
748
2023 |
85
2023 |
| Mortality rate before reaching 5 years of age |
97.3
2024 |
48.4
2024 |
| Obesity rate |
7.01%
2022 |
11.2%
2022 |
| Diabetes prevalence |
7.3%
2024 |
10.3%
2024 |
| Air quality index |
1
2026 |
30
2026 |
| Tobacco use prevalence |
7.4%
2024 |
14.3%
2024 |
| Pure alcohol consumption per capita |
2.91 liters
2020 |
3.62 liters
2020 |
Territory
In-depth comparisons
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-07-08)
- International Monetary Fund (IMF) | Fiscal Monitor (2025, retrieved 2026-07-08)
- LivingCost (2026, retrieved 2026-07-08)
- World Obesity Federation (2022, retrieved 2026-07-08)
- Transparency International (2025, retrieved 2026-07-08)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-07-08)
- Passport Index (2026, retrieved 2026-07-08)
- EduRank (2026, retrieved 2026-07-08)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.