Tacna's 2024 population is now estimated at 342,464. In 1950, the population of Tacna was 17,059. Tacna has grown by 5,216 in the last year, which represents a 1.55% annual change.These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Tacna, which typically includes Tacna's population in addition to adjacent suburban areas.
Year | Population |
|---|---|
| 2035 | 392,032 |
| 2034 | 387,862 |
| 2033 | 383,645 |
| 2032 | 379,378 |
| 2031 | 375,059 |
| 2030 | 370,679 |
| 2029 | 366,231 |
| 2028 | 361,706 |
| 2027 | 357,089 |
| 2026 | 352,360 |
| 2025 | 347,494 |
| 2024 | 342,464 |
| 2023 | 337,248 |
| 2022 | 331,833 |
| 2021 | 326,227 |
| 2020 | 320,453 |
| 2019 | 314,566 |
| 2018 | 308,639 |
| 2017 | 301,759 |
| 2016 | 295,032 |
| 2015 | 288,437 |
| 2014 | 281,999 |
| 2013 | 275,704 |
| 2012 | 269,557 |
| 2011 | 263,532 |
| 2010 | 257,649 |
| 2009 | 251,898 |
| 2008 | 246,282 |
| 2007 | 240,739 |
| 2006 | 235,243 |
| 2005 | 229,873 |
| 2004 | 224,633 |
| 2003 | 219,498 |
| 2002 | 214,487 |
| 2001 | 209,591 |
| 2000 | 204,813 |
| 1999 | 200,131 |
| 1998 | 195,562 |
| 1997 | 191,098 |
| 1996 | 186,741 |
| 1995 | 182,473 |
| 1994 | 178,307 |
| 1993 | 174,132 |
| 1992 | 166,053 |
| 1991 | 158,329 |
| 1990 | 150,974 |
| 1989 | 143,960 |
| 1988 | 137,281 |
| 1987 | 130,895 |
| 1986 | 124,815 |
| 1985 | 119,016 |
| 1984 | 113,495 |
| 1983 | 108,215 |
| 1982 | 103,188 |
| 1981 | 98,358 |
| 1980 | 92,543 |
| 1979 | 87,057 |
| 1978 | 81,903 |
| 1977 | 77,054 |
| 1976 | 72,498 |
| 1975 | 68,200 |
| 1974 | 64,163 |
| 1973 | 60,364 |
| 1972 | 56,795 |
| 1971 | 53,183 |
| 1970 | 49,788 |
| 1969 | 46,609 |
| 1968 | 43,637 |
| 1967 | 40,847 |
| 1966 | 38,239 |
| 1965 | 35,798 |
| 1964 | 33,515 |
| 1963 | 31,372 |
| 1962 | 29,369 |
| 1961 | 27,496 |
| 1960 | 26,330 |
| 1959 | 25,210 |
| 1958 | 24,139 |
| 1957 | 23,114 |
| 1956 | 22,134 |
| 1955 | 21,193 |
| 1954 | 20,293 |
| 1953 | 19,431 |
| 1952 | 18,607 |
| 1951 | 17,816 |
| 1950 | 17,059 |
Year | Population | Change | Growth |
|---|---|---|---|
| 1950 | 17,059 | 0% | 0 |
| 1951 | 17,816 | 4.44% | 757 |
| 1952 | 18,607 | 4.44% | 791 |
| 1953 | 19,431 | 4.43% | 824 |
| 1954 | 20,293 | 4.44% | 862 |
| 1955 | 21,193 | 4.44% | 900 |
| 1956 | 22,134 | 4.44% | 941 |
| 1957 | 23,114 | 4.43% | 980 |
| 1958 | 24,139 | 4.43% | 1,025 |
| 1959 | 25,210 | 4.44% | 1,071 |
| 1960 | 26,330 | 4.44% | 1,120 |
| 1961 | 27,496 | 4.43% | 1,166 |
| 1962 | 29,369 | 6.81% | 1,873 |
| 1963 | 31,372 | 6.82% | 2,003 |
| 1964 | 33,515 | 6.83% | 2,143 |
| 1965 | 35,798 | 6.81% | 2,283 |
| 1966 | 38,239 | 6.82% | 2,441 |
| 1967 | 40,847 | 6.82% | 2,608 |
| 1968 | 43,637 | 6.83% | 2,790 |
| 1969 | 46,609 | 6.81% | 2,972 |
| 1970 | 49,788 | 6.82% | 3,179 |
| 1971 | 53,183 | 6.82% | 3,395 |
| 1972 | 56,795 | 6.79% | 3,612 |
| 1973 | 60,364 | 6.28% | 3,569 |
| 1974 | 64,163 | 6.29% | 3,799 |
| 1975 | 68,200 | 6.29% | 4,037 |
| 1976 | 72,498 | 6.3% | 4,298 |
| 1977 | 77,054 | 6.28% | 4,556 |
| 1978 | 81,903 | 6.29% | 4,849 |
| 1979 | 87,057 | 6.29% | 5,154 |
| 1980 | 92,543 | 6.3% | 5,486 |
| 1981 | 98,358 | 6.28% | 5,815 |
| 1982 | 103,188 | 4.91% | 4,830 |
| 1983 | 108,215 | 4.87% | 5,027 |
| 1984 | 113,495 | 4.88% | 5,280 |
| 1985 | 119,016 | 4.86% | 5,521 |
| 1986 | 124,815 | 4.87% | 5,799 |
| 1987 | 130,895 | 4.87% | 6,080 |
| 1988 | 137,281 | 4.88% | 6,386 |
| 1989 | 143,960 | 4.87% | 6,679 |
| 1990 | 150,974 | 4.87% | 7,014 |
| 1991 | 158,329 | 4.87% | 7,355 |
| 1992 | 166,053 | 4.88% | 7,724 |
| 1993 | 174,132 | 4.87% | 8,079 |
| 1994 | 178,307 | 2.4% | 4,175 |
| 1995 | 182,473 | 2.34% | 4,166 |
| 1996 | 186,741 | 2.34% | 4,268 |
| 1997 | 191,098 | 2.33% | 4,357 |
| 1998 | 195,562 | 2.34% | 4,464 |
| 1999 | 200,131 | 2.34% | 4,569 |
| 2000 | 204,813 | 2.34% | 4,682 |
| 2001 | 209,591 | 2.33% | 4,778 |
| 2002 | 214,487 | 2.34% | 4,896 |
| 2003 | 219,498 | 2.34% | 5,011 |
| 2004 | 224,633 | 2.34% | 5,135 |
| 2005 | 229,873 | 2.33% | 5,240 |
| 2006 | 235,243 | 2.34% | 5,370 |
| 2007 | 240,739 | 2.34% | 5,496 |
| 2008 | 246,282 | 2.3% | 5,543 |
| 2009 | 251,898 | 2.28% | 5,616 |
| 2010 | 257,649 | 2.28% | 5,751 |
| 2011 | 263,532 | 2.28% | 5,883 |
| 2012 | 269,557 | 2.29% | 6,025 |
| 2013 | 275,704 | 2.28% | 6,147 |
| 2014 | 281,999 | 2.28% | 6,295 |
| 2015 | 288,437 | 2.28% | 6,438 |
| 2016 | 295,032 | 2.29% | 6,595 |
| 2017 | 301,759 | 2.28% | 6,727 |
| 2018 | 308,639 | 2.28% | 6,880 |
| 2019 | 314,566 | 1.92% | 5,927 |
| 2020 | 320,453 | 1.87% | 5,887 |
| 2021 | 326,227 | 1.8% | 5,774 |
| 2022 | 331,833 | 1.72% | 5,606 |
| 2023 | 337,248 | 1.63% | 5,415 |
| 2024 | 342,464 | 1.55% | 5,216 |
| 2025 | 347,494 | 1.47% | 5,030 |
| 2026 | 352,360 | 1.4% | 4,866 |
| 2027 | 357,089 | 1.34% | 4,729 |
| 2028 | 361,706 | 1.29% | 4,617 |
| 2029 | 366,231 | 1.25% | 4,525 |
| 2030 | 370,679 | 1.21% | 4,448 |
| 2031 | 375,059 | 1.18% | 4,380 |
| 2032 | 379,378 | 1.15% | 4,319 |
| 2033 | 383,645 | 1.12% | 4,267 |
| 2034 | 387,862 | 1.1% | 4,217 |
| 2035 | 392,032 | 1.08% | 4,170 |