Chad has a population of 20.3M (ranked 65/197), compared with 34K in San Marino (ranked 193/197). Chad's land area is 486,180 sq mi versus 23.2 sq mi for San Marino (ranked 21st vs. 193rd).
By GDP, Chad ranks 132/197 ($19.5B) and San Marino ranks 180/197 ($2.03B). By GDP per capita, Chad ranks 182/197 ($962), while San Marino ranks 15/197 ($59,880).
Main facts and rankings
Chad
|
San Marino
|
|
|---|---|---|
| Population |
21893857
|
33967
|
| Population rank | 64/197 | 193/197 |
| GDP |
$19.5B
2024 |
$2.03B
2023 |
| GDP rank | 132/197 | 180/197 |
| GDP per capita |
$962
2024 |
$59,880
2023 |
| GDP per capita rank | 182/197 | 15/197 |
| GDP per capita, PPP |
$2,743
2024 |
$78,745
2023 |
| Government debt |
$6.37B
2024 |
$1.39B
2023 |
| Debt-to-GDP ratio |
32.7%
2024 |
63.9%
2024 |
| Government debt per person |
$314
2024 |
$40,919
2023 |
| Government debt per person rank | 177/185 | 13/185 |
| Average annual personal income after taxes |
$1,276
2026 |
$45,474
2026 |
| Land area | 486,180 sq mi | 23.2 sq mi |
| Population density |
44.7 ppl/mi²
2026 |
1,466 ppl/mi²
2026 |
| Fertility rate |
6.12
2023 |
1.15
2023 |
| Median age |
16.8 years
2024 |
49 years
2024 |
| Life expectancy |
55.6 years
2026 |
86 years
2026 |
Chad and San Marino: Comparison Charts
Chad and San Marino economies compared
| Year | GDP | |
|---|---|---|
|
Chad
|
San Marino
|
|
| 2024 | $19,518,819,751 | - |
| 2023 | $18,340,233,749 | $2,027,527,228 |
| 2022 | $17,828,508,290 | $1,829,211,864 |
| 2021 | $16,871,937,698 | $1,855,652,786 |
| 2020 | $14,932,897,821 | $1,541,248,249 |
| 2019 | $14,905,517,743 | $1,616,340,692 |
| 2018 | $15,327,000,249 | $1,655,353,653 |
| 2017 | $13,349,041,409 | $1,528,620,346 |
| 2016 | $13,026,289,836 | $1,468,343,140 |
| 2015 | $14,559,599,500 | $1,419,401,071 |
| 2014 | $18,144,336,904 | $1,673,911,426 |
| 2013 | $17,865,316,886 | $1,678,741,475 |
| 2012 | $17,892,228,570 | $1,604,701,299 |
| 2011 | $16,685,349,674 | $1,813,717,439 |
| 2010 | $14,058,506,664 | $1,881,191,925 |
| 2009 | $12,317,614,054 | $2,064,277,126 |
| 2008 | $13,385,593,990 | $2,403,213,305 |
| 2007 | $10,865,385,132 | $2,188,654,628 |
| 2006 | $9,709,626,596 | $1,909,765,165 |
| 2005 | $8,655,892,393 | $1,786,514,058 |
| 2004 | $4,422,855,661 | $1,715,340,543 |
| 2003 | $2,742,815,072 | $1,462,590,267 |
| 2002 | $1,997,005,709 | $1,148,872,072 |
| 2001 | $1,710,843,377 | $1,059,529,812 |
| 2000 | $1,388,506,772 | $1,007,661,367 |
| 1999 | $1,534,673,583 | $1,109,473,368 |
| 1998 | $1,744,794,531 | $1,048,316,226 |
| 1997 | $1,544,689,577 | $976,606,911 |
| 1996 | $1,607,345,356 | - |
| 1995 | $1,445,919,895 | - |
| 1994 | $1,179,837,963 | - |
| 1993 | $1,463,251,164 | - |
| 1992 | $1,881,847,670 | - |
| 1991 | $1,877,137,982 | - |
| 1990 | $1,738,605,558 | - |
| 1989 | $1,433,686,312 | - |
| 1988 | $1,482,597,298 | - |
| 1987 | $1,163,426,852 | - |
| 1986 | $1,067,828,246 | - |
| 1985 | $1,033,069,709 | - |
| 1984 | $919,103,735 | - |
| 1983 | $832,415,806 | - |
| 1982 | $834,369,860 | - |
| 1981 | $876,937,558 | - |
| 1980 | $1,033,002,404 | - |
| 1979 | $1,004,316,496 | - |
| 1978 | $1,113,920,124 | - |
| 1977 | $935,360,465 | - |
| 1976 | $866,044,962 | - |
| 1975 | $864,602,105 | - |
| 1974 | $652,532,795 | - |
| 1973 | $647,199,483 | - |
| 1972 | $585,427,547 | - |
| 1971 | $501,866,730 | - |
| 1970 | $469,266,737 | - |
| 1969 | $471,635,622 | - |
| 1968 | $453,980,096 | - |
| 1967 | $449,826,323 | - |
| 1966 | $432,794,922 | - |
| 1965 | $416,926,303 | - |
| 1964 | $392,247,518 | - |
| 1963 | $371,767,002 | - |
| 1962 | $357,635,713 | - |
| 1961 | $333,975,336 | - |
| 1960 | $313,582,728 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/san-marino | CC BY 
Chad and San Marino economies compared
| Year | GDP per capita | |
|---|---|---|
|
Chad
|
San Marino
|
|
| 2024 | $962 | - |
| 2023 | $949 | $59,880 |
| 2022 | $966 | $54,191 |
| 2021 | $946 | $54,176 |
| 2020 | $867 | $44,327 |
| 2019 | $893 | $46,630 |
| 2018 | $949 | $47,951 |
| 2017 | $854 | $45,192 |
| 2016 | $862 | $44,359 |
| 2015 | $994 | $43,147 |
| 2014 | $1,279 | $51,260 |
| 2013 | $1,305 | $50,808 |
| 2012 | $1,354 | $47,946 |
| 2011 | $1,308 | $55,601 |
| 2010 | $1,142 | $56,543 |
| 2009 | $1,036 | $62,429 |
| 2008 | $1,166 | $75,902 |
| 2007 | $980 | $70,124 |
| 2006 | $907 | $63,271 |
| 2005 | $838 | $59,878 |
| 2004 | $446 | $58,232 |
| 2003 | $289.1 | $52,530 |
| 2002 | $219.1 | $41,791 |
| 2001 | $194.3 | $39,035 |
| 2000 | $163.1 | $37,601 |
| 1999 | $186.6 | $41,932 |
| 1998 | $219.8 | $40,127 |
| 1997 | $201.4 | $37,853 |
| 1996 | $216.9 | - |
| 1995 | $204 | - |
| 1994 | $173.9 | - |
| 1993 | $220.7 | - |
| 1992 | $290.6 | - |
| 1991 | $302 | - |
| 1990 | $290.6 | - |
| 1989 | $246.4 | - |
| 1988 | $263.5 | - |
| 1987 | $213.9 | - |
| 1986 | $203.4 | - |
| 1985 | $202.7 | - |
| 1984 | $182.2 | - |
| 1983 | $167.2 | - |
| 1982 | $176.1 | - |
| 1981 | $194 | - |
| 1980 | $228.8 | - |
| 1979 | $222.9 | - |
| 1978 | $252.5 | - |
| 1977 | $215.9 | - |
| 1976 | $203.7 | - |
| 1975 | $207.5 | - |
| 1974 | $160 | - |
| 1973 | $162.4 | - |
| 1972 | $150.4 | - |
| 1971 | $131.8 | - |
| 1970 | $125.9 | - |
| 1969 | $129.2 | - |
| 1968 | $126.9 | - |
| 1967 | $128.2 | - |
| 1966 | $125.8 | - |
| 1965 | $123.6 | - |
| 1964 | $118.6 | - |
| 1963 | $114.7 | - |
| 1962 | $112.6 | - |
| 1961 | $107.3 | - |
| 1960 | $102.8 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/san-marino | CC BY
Chad vs. San Marino life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Chad
|
San Marino
|
|
| 2026 | 55.6 | 86 |
| 2025 | 55.4 | 85.9 |
| 2024 | 55.2 | 85.8 |
| 2023 | 55.1 | 85.7 |
| 2022 | 54.5 | 85.7 |
| 2021 | 53.1 | 83.5 |
| 2020 | 53.1 | 82.6 |
| 2019 | 53 | 85.3 |
| 2018 | 52.4 | 85.1 |
| 2017 | 51.9 | 84.9 |
| 2016 | 51.6 | 84.8 |
| 2015 | 51.3 | 84.6 |
| 2014 | 51.1 | 84.4 |
| 2013 | 51.1 | 84.2 |
| 2012 | 50.8 | 83.9 |
| 2011 | 50.4 | 83.7 |
| 2010 | 50.1 | 83.5 |
| 2009 | 49.8 | 83.2 |
| 2008 | 49.5 | 82.9 |
| 2007 | 49.2 | 82.6 |
| 2006 | 48.7 | 82.3 |
| 2005 | 48.9 | 81.9 |
| 2004 | 48.7 | 81.6 |
| 2003 | 48.6 | 81.3 |
| 2002 | 48.4 | 81.1 |
| 2001 | 48.3 | 80.8 |
| 2000 | 47.9 | 80.5 |
| 1999 | 47.9 | 80.2 |
| 1998 | 47.8 | 79.9 |
| 1997 | 47.8 | 79.7 |
| 1996 | 47.6 | 79.3 |
| 1995 | 47.5 | 79 |
| 1994 | 47.1 | 78.7 |
| 1993 | 47 | 78.4 |
| 1992 | 46.8 | 78.1 |
| 1991 | 46.6 | 77.9 |
| 1990 | 45.1 | 77.8 |
| 1989 | 46.4 | 77.6 |
| 1988 | 46.4 | 77.5 |
| 1987 | 43.1 | 77.5 |
| 1986 | 45.6 | 77.4 |
| 1985 | 45.3 | 77.3 |
| 1984 | 44.7 | 77.2 |
| 1983 | 44.4 | 77 |
| 1982 | 43.9 | 76.8 |
| 1981 | 43.5 | 76.6 |
| 1980 | 43.5 | 76.4 |
| 1979 | 43.2 | 76.1 |
| 1978 | 43 | 75.9 |
| 1977 | 42.9 | 75.6 |
| 1976 | 42.7 | 75.4 |
| 1975 | 42.7 | 75.3 |
| 1974 | 42.6 | 75.1 |
| 1973 | 42.4 | 74.8 |
| 1972 | 41.9 | 74.6 |
| 1971 | 40.9 | 74.4 |
| 1970 | 41.4 | 74.3 |
| 1969 | 41 | 74.2 |
| 1968 | 40.7 | 74.1 |
| 1967 | 40.4 | 73.9 |
| 1966 | 40.1 | 73.8 |
| 1965 | 40.1 | 73.7 |
| 1964 | 40.1 | 73.7 |
| 1963 | 39.9 | 73.6 |
| 1962 | 39.6 | 73.5 |
| 1961 | 39.4 | 73.4 |
| 1960 | 39.2 | 73.2 |
| 1959 | 39 | 73 |
| 1958 | 38.7 | 72.8 |
| 1957 | 38.3 | 72.7 |
| 1956 | 37.9 | 72.5 |
| 1955 | 37.3 | 72.4 |
| 1954 | 36.8 | 72.2 |
| 1953 | 36.3 | 72 |
| 1952 | 35.9 | 71.9 |
| 1951 | 35.5 | 71.7 |
| 1950 | 35.2 | 71.6 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/chad/san-marino | CC BY
Chad and San Marino population clocks and comparison
| Year | Population | |
|---|---|---|
|
Chad
|
San Marino
|
|
| 2024 | 20,299,123 | 33,977 |
| 2023 | 19,319,064 | 33,860 |
| 2022 | 18,455,316 | 33,755 |
| 2021 | 17,828,273 | 34,252 |
| 2020 | 17,224,679 | 34,770 |
| 2019 | 16,685,223 | 34,663 |
| 2018 | 16,156,531 | 34,522 |
| 2017 | 15,622,759 | 33,825 |
| 2016 | 15,114,655 | 33,101 |
| 2015 | 14,647,621 | 32,897 |
| 2014 | 14,188,678 | 32,655 |
| 2013 | 13,691,079 | 33,041 |
| 2012 | 13,210,998 | 33,469 |
| 2011 | 12,754,997 | 32,620 |
| 2010 | 12,312,575 | 33,270 |
| 2009 | 11,893,754 | 33,066 |
| 2008 | 11,476,296 | 31,662 |
| 2007 | 11,081,660 | 31,211 |
| 2006 | 10,706,424 | 30,184 |
| 2005 | 10,328,092 | 29,836 |
| 2004 | 9,920,036 | 29,457 |
| 2003 | 9,487,833 | 27,843 |
| 2002 | 9,116,192 | 27,491 |
| 2001 | 8,804,124 | 27,143 |
| 2000 | 8,512,093 | 26,799 |
| 1999 | 8,222,705 | 26,459 |
| 1998 | 7,938,840 | 26,125 |
| 1997 | 7,670,366 | 25,800 |
| 1996 | 7,410,108 | 25,482 |
| 1995 | 7,089,064 | 25,158 |
| 1994 | 6,783,450 | 24,823 |
| 1993 | 6,629,146 | 24,472 |
| 1992 | 6,474,656 | 24,125 |
| 1991 | 6,205,676 | 23,797 |
| 1990 | 5,982,833 | 23,475 |
| 1989 | 5,819,586 | 23,154 |
| 1988 | 5,625,602 | 22,843 |
| 1987 | 5,438,309 | 22,686 |
| 1986 | 5,251,069 | 22,636 |
| 1985 | 5,096,269 | 22,485 |
| 1984 | 5,045,145 | 22,346 |
| 1983 | 4,979,130 | 22,229 |
| 1982 | 4,738,483 | 22,055 |
| 1981 | 4,520,959 | 21,840 |
| 1980 | 4,515,453 | 21,585 |
| 1979 | 4,505,384 | 21,320 |
| 1978 | 4,411,366 | 21,026 |
| 1977 | 4,331,667 | 20,017 |
| 1976 | 4,251,297 | 19,110 |
| 1975 | 4,167,234 | 19,046 |
| 1974 | 4,078,356 | 19,030 |
| 1973 | 3,985,909 | 18,992 |
| 1972 | 3,893,252 | 18,787 |
| 1971 | 3,807,316 | 18,419 |
| 1970 | 3,727,828 | 18,168 |
| 1969 | 3,651,113 | 18,026 |
| 1968 | 3,578,231 | 17,861 |
| 1967 | 3,508,512 | 17,688 |
| 1966 | 3,440,903 | 17,523 |
| 1965 | 3,374,220 | 17,305 |
| 1964 | 3,307,479 | 16,977 |
| 1963 | 3,240,905 | 16,580 |
| 1962 | 3,175,598 | 16,183 |
| 1961 | 3,111,947 | 15,799 |
| 1960 | 3,049,838 | 15,428 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/san-marino | CC BY
Fertility rates in Chad and San Marino
| Year | Fertility rate | |
|---|---|---|
|
Chad
|
San Marino
|
|
| 2023 | 6.12 | 1.15 |
| 2022 | 6.22 | 1.14 |
| 2021 | 6.26 | 1.13 |
| 2020 | 6.35 | 1.11 |
| 2019 | 6.41 | 1.1 |
| 2018 | 6.46 | 1.08 |
| 2017 | 6.54 | 1.05 |
| 2016 | 6.62 | 1.13 |
| 2015 | 6.71 | 1.2 |
| 2014 | 6.78 | 1.26 |
| 2013 | 6.84 | 1.48 |
| 2012 | 6.91 | 1.29 |
| 2011 | 6.95 | 1.46 |
| 2010 | 6.99 | 1.46 |
| 2009 | 7.02 | 1.36 |
| 2008 | 7.06 | 1.52 |
| 2007 | 7.09 | 1.26 |
| 2006 | 7.12 | 1.24 |
| 2005 | 7.13 | 1.2 |
| 2004 | 7.16 | 1.3 |
| 2003 | 7.18 | 1.3 |
| 2002 | 7.2 | 1.43 |
| 2001 | 7.23 | 1.52 |
| 2000 | 7.25 | 1.4 |
| 1999 | 7.26 | 1.29 |
| 1998 | 7.27 | 1.26 |
| 1997 | 7.27 | 1.24 |
| 1996 | 7.29 | 1.21 |
| 1995 | 7.29 | 1.17 |
| 1994 | 7.31 | 1.14 |
| 1993 | 7.34 | 1.12 |
| 1992 | 7.3 | 1.15 |
| 1991 | 7.26 | 1.17 |
| 1990 | 7.22 | 1.16 |
| 1989 | 7.19 | 1.15 |
| 1988 | 7.15 | 1.14 |
| 1987 | 7.11 | 1.14 |
| 1986 | 7.07 | 1.15 |
| 1985 | 7.04 | 1.17 |
| 1984 | 7.02 | 1.2 |
| 1983 | 6.98 | 1.25 |
| 1982 | 6.96 | 1.3 |
| 1981 | 6.94 | 1.41 |
| 1980 | 6.91 | 1.53 |
| 1979 | 6.91 | 1.63 |
| 1978 | 6.89 | 1.77 |
| 1977 | 6.9 | 1.87 |
| 1976 | 6.89 | 1.95 |
| 1975 | 6.88 | 2.05 |
| 1974 | 6.86 | 2.13 |
| 1973 | 6.87 | 2.23 |
| 1972 | 6.85 | 2.29 |
| 1971 | 6.58 | 2.33 |
| 1970 | 6.53 | 2.32 |
| 1969 | 6.48 | 2.31 |
| 1968 | 6.43 | 2.3 |
| 1967 | 6.39 | 2.31 |
| 1966 | 6.36 | 2.33 |
| 1965 | 6.34 | 2.33 |
| 1964 | 6.32 | 2.37 |
| 1963 | 6.3 | 2.4 |
| 1962 | 6.29 | 2.43 |
| 1961 | 6.27 | 2.68 |
| 1960 | 6.25 | 2.43 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/chad/san-marino | CC BY
Chad and San Marino demographics compared
| Year | Median age, years | |
|---|---|---|
|
Chad
|
San Marino
|
|
| 2024 | 16.8 | 49 |
| 2023 | 16.5 | 48.3 |
| 2022 | 16.2 | 47.7 |
| 2021 | 16.1 | 47.2 |
| 2020 | 16 | 46.8 |
| 2019 | 15.9 | 46.3 |
| 2018 | 15.8 | 45.8 |
| 2017 | 15.8 | 45.3 |
| 2016 | 15.7 | 44.9 |
| 2015 | 15.7 | 44.5 |
| 2014 | 15.7 | 44 |
| 2013 | 15.7 | 43.7 |
| 2012 | 15.6 | 43.3 |
| 2011 | 15.6 | 42.8 |
| 2010 | 15.6 | 42.4 |
| 2009 | 15.6 | 42 |
| 2008 | 15.6 | 41.6 |
| 2007 | 15.6 | 41.2 |
| 2006 | 15.7 | 40.8 |
| 2005 | 15.7 | 40.4 |
| 2004 | 15.7 | 40.1 |
| 2003 | 15.5 | 39.7 |
| 2002 | 15.4 | 39.3 |
| 2001 | 15.5 | 39 |
| 2000 | 15.6 | 38.7 |
| 1999 | 15.7 | 38.4 |
| 1998 | 15.8 | 38.1 |
| 1997 | 15.9 | 37.9 |
| 1996 | 16.1 | 37.7 |
| 1995 | 16 | 37.4 |
| 1994 | 15.9 | 37.2 |
| 1993 | 16.2 | 36.8 |
| 1992 | 16.4 | 36.5 |
| 1991 | 16.3 | 36.1 |
| 1990 | 16.3 | 35.8 |
| 1989 | 16.5 | 35.5 |
| 1988 | 16.5 | 35.1 |
| 1987 | 16.4 | 34.8 |
| 1986 | 16.3 | 34.5 |
| 1985 | 16.3 | 34.2 |
| 1984 | 16.7 | 33.9 |
| 1983 | 17 | 33.6 |
| 1982 | 16.6 | 33.3 |
| 1981 | 16.2 | 33 |
| 1980 | 16.7 | 32.7 |
| 1979 | 17.1 | 32.5 |
| 1978 | 17.3 | 32.3 |
| 1977 | 17.5 | 32 |
| 1976 | 17.7 | 31.7 |
| 1975 | 17.9 | 31.5 |
| 1974 | 18 | 31.3 |
| 1973 | 18.2 | 31.2 |
| 1972 | 18.3 | 31 |
| 1971 | 18.5 | 30.8 |
| 1970 | 18.6 | 30.8 |
| 1969 | 18.7 | 30.9 |
| 1968 | 18.8 | 30.9 |
| 1967 | 19 | 30.9 |
| 1966 | 19.1 | 30.9 |
| 1965 | 19.2 | 30.9 |
| 1964 | 19.4 | 30.9 |
| 1963 | 19.5 | 30.8 |
| 1962 | 19.6 | 30.8 |
| 1961 | 19.8 | 30.9 |
| 1960 | 19.9 | 31 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/san-marino | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Chad and San Marino.
National statistics comparison
Finance
|
Chad
|
San Marino
|
|
|---|---|---|
| GNI, Atlas method |
$19.1B
2024 |
$1.82B
2023 |
| Government expenditure, % of GDP |
18.8%
2024 |
21%
2024 |
| Education expenditure, % of GDP |
3.2%
2023 |
2.9%
2022 |
| Military expenditure, % of GDP |
2.98%
2024 |
n/a |
| Armed forces personnel |
45,000
2020 |
n/a |
| Deficit/surplus, % of GDP |
-2.11%
2024 |
-0.53%
2024 |
| Unemployment rate |
1.14%
2018 |
4.91%
2022 |
| Services, % of GDP |
29.8%
2024 |
56.9%
2023 |
| Industry, % of GDP |
28.7%
2024 |
35.8%
2023 |
| Economic freedom index |
51.2
2026 |
76
2025 |
| Income share by richest 10% |
29.5%
2022 |
n/a |
| Income share by poorest 10% |
2.8%
2022 |
n/a |
| Total reserves including gold |
$1.05B
2023 |
$759M
2024 |
| Personal remittances received |
$724K
1994 |
$21M
2024 |
| International tourist arrivals |
10,399
2020 |
1,904,000
2019 |
| Banked people share |
20.9%
2024 |
n/a |
Energy
|
Chad
|
San Marino
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
198.5 kg
2022 |
n/a |
| GDP PPP per kg equivalent of energy use |
$13.2
2022 |
n/a |
| Carbon dioxide (CO2) emissions |
2.89 megatons
2024 |
n/a |
| CO2 emissions per capita |
0.14 tons
2024 |
n/a |
| Fossil fuel energy use share |
0%
2022 |
n/a |
| Renewable energy use share |
70%
2022 |
n/a |
| Alternative and nuclear energy use share |
0.02%
2022 |
n/a |
| Net energy imports use share |
-177.8%
2022 |
n/a |
| Electric power consumption per capita |
14.5 kWh
2022 |
n/a |
| Renewable electricity output share |
4.64%
2021 |
n/a |
| Hydroelectric share |
0%
2021 |
n/a |
| Nuclear share |
0%
2021 |
n/a |
| Electricity access |
12%
2023 |
100%
2023 |
Society
|
Chad
|
San Marino
|
|
|---|---|---|
| % of world population |
0.25%
2024 |
0.0004%
2024 |
| Annual migration change |
-123,104
2025 |
+122
2025 |
| Urban population |
26.9%
2024 |
97.2%
2024 |
| Male:Female ratio |
50.2:49.8
2024 |
49.2:50.8
2024 |
| Average male height |
5.64 ft
2025 |
n/a |
| Average female height |
5.32 ft
2025 |
n/a |
| Quality of life index |
0
2026 |
89.3
2026 |
| Corruption Perceptions Index |
22
2025 |
80
2025 |
| Higher education index |
12
2026 |
9
2026 |
| Homicides per 100K people |
9.04
2015 |
0
2011 |
| Road traffic mortality per 100K people |
32.4
2019 |
0
2016 |
| Visa free countries |
58
2025 |
159
2025 |
| Adult literacy rate |
27.3%
2022 |
99.9%
2022 |
| English speaking |
0%
2025 |
7%
2025 |
| People using the Internet |
13.2%
2023 |
87%
2023 |
Health
|
Chad
|
San Marino
|
|
|---|---|---|
| Government health expenditure per capita |
$47.4
2023 |
$3,924
2023 |
| Out-of-pocket health expenditure per capita |
$24.5
2023 |
$514
2023 |
| Life expectancy |
55.6 years
2026 |
86 years
2026 |
| Foreign aid share of health expenditure |
22.4%
2023 |
n/a |
| Physicians per 1,000 people |
0.09
2023 |
4.63
2023 |
| Age at first childbirth |
18.1 years
2025 |
31.5 years
2022 |
| Maternal mortality per 100K births |
748
2023 |
8
2023 |
| Mortality rate before reaching 5 years of age |
101.1
2023 |
1.4
2023 |
| Obesity rate |
7.01%
2022 |
n/a |
| Diabetes prevalence |
7.3%
2024 |
8.6%
2024 |
| Air quality index |
1
2026 |
61
2026 |
| Tobacco use prevalence |
7.4%
2022 |
n/a |
| Pure alcohol consumption per capita |
2.91 liters
2020 |
n/a |
Territory
|
Chad
|
San Marino
|
|
|---|---|---|
| % of world land |
0.85%
2026 |
0.00004%
2026 |
| Land area per capita |
23,951 sq mi
2024 |
682 sq mi
2024 |
| Agricultural land area |
194,353 sq mi
2026 |
8.88 sq mi
2026 |
| Forest area |
15,368 sq mi
2026 |
3.86 sq mi
2026 |
| Roads length |
24,855 mi
2018 |
181.4 mi
2006 |
In-depth comparisons
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
- International Monetary Fund (IMF) | Fiscal Monitor (2023–2024, retrieved 2026-02-20)
- LivingCost (2026, retrieved 2025-10-14)
- Passport Index (2025, retrieved 2026-02-08)
- EduRank (2026, retrieved 2025-10-13)
- United Nations Economic Commission for Europe (UNECE) (2022, retrieved 2026-03-10)
- World Obesity Federation (2022, retrieved 2026-02-08)
- Transparency International (2025, retrieved 2026-02-10)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
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.