Biliran: population 1947–2025
See Biliran on the map →Population by year
| Year | Population |
|---|---|
| 1947 | 36k |
| 1949 | 37k |
| 1951 | 39k |
| 1953 | 41k |
| 1955 | 44k |
| 1957 | 47k |
| 1959 | 50k |
| 1961 | 53k |
| 1963 | 56k |
| 1965 | 60k |
| 1967 | 64k |
| 1969 | 68k |
| 1971 | 72k |
| 1973 | 76k |
| 1975 | 81k |
| 1977 | 85k |
| 1979 | 90k |
| 1981 | 95k |
| 1983 | 100k |
| 1985 | 105k |
| 1987 | 110k |
| 1989 | 116k |
| 1991 | 121k |
| 1993 | 126k |
| 1995 | 132k |
| 1997 | 135k |
| 1999 | 139k |
| 2001 | 142k |
| 2003 | 144k |
| 2005 | 147k |
| 2007 | 150k |
| 2009 | 158k |
| 2011 | 164k |
| 2013 | 168k |
| 2015 | 172k |
| 2017 | 175k |
| 2019 | 178k |
| 2021 | 180k |
| 2023 | 183k |
| 2025 | 186k |