Siargao: population 1947–2025
See Siargao on the map →Population by year
| Year | Population |
|---|---|
| 1947 | 21k |
| 1949 | 22k |
| 1951 | 23k |
| 1953 | 25k |
| 1955 | 26k |
| 1957 | 28k |
| 1959 | 30k |
| 1961 | 32k |
| 1963 | 34k |
| 1965 | 36k |
| 1967 | 38k |
| 1969 | 41k |
| 1971 | 44k |
| 1973 | 46k |
| 1975 | 49k |
| 1977 | 52k |
| 1979 | 55k |
| 1981 | 58k |
| 1983 | 61k |
| 1985 | 64k |
| 1987 | 68k |
| 1989 | 71k |
| 1991 | 85k |
| 1993 | 87k |
| 1995 | 89k |
| 1997 | 90k |
| 1999 | 92k |
| 2001 | 94k |
| 2003 | 96k |
| 2005 | 98k |
| 2007 | 101k |
| 2009 | 107k |
| 2011 | 112k |
| 2013 | 114k |
| 2015 | 117k |
| 2017 | 124k |
| 2019 | 132k |
| 2021 | 137k |
| 2023 | 139k |
| 2025 | 142k |