Sumba: population 1950–2025
See Sumba on the map →Population by year
| Year | Population |
|---|---|
| 1950 | 237k |
| 1952 | 247k |
| 1954 | 258k |
| 1956 | 269k |
| 1958 | 280k |
| 1960 | 292k |
| 1962 | 304k |
| 1964 | 317k |
| 1966 | 330k |
| 1968 | 344k |
| 1970 | 359k |
| 1972 | 298k |
| 1974 | 311k |
| 1976 | 325k |
| 1978 | 340k |
| 1980 | 355k |
| 1982 | 372k |
| 1984 | 389k |
| 1986 | 407k |
| 1988 | 425k |
| 1990 | 445k |
| 1992 | 466k |
| 1994 | 487k |
| 1996 | 510k |
| 1998 | 534k |
| 2000 | 559k |
| 2002 | 582k |
| 2004 | 606k |
| 2006 | 632k |
| 2008 | 658k |
| 2010 | 686k |
| 2012 | 704k |
| 2014 | 722k |
| 2016 | 740k |
| 2018 | 760k |
| 2020 | 779k |
| 2022 | 800k |
| 2024 | 827k |
| 2025 | 840k |