As of May 1, 2020, Catanduanes recorded a total population of 271,879 individuals. Of this, 132,709 are female, and 139,170 are male, resulting in a sex ratio of 100:105— indicating a slightly…

In 2024, a total of 414 births were recorded from teenage mothers in Catanduanes. This indicates that in every 100 live births in 2024, 12 were from teenage mothers. In addition, 153 of these cases…

In 2024, Catanduanes recorded a total of 3,559 live births which corresponds to a crude birth rate of 12.32 or approximately 12 births per thousand population in the province.