BARANGAY

ALITAGTAG

POPULATION CENSUS OF ALITAGTAG
YEAR	POPULATION	+%p.a
1975	12,243	-0.92%
1980	14,500	+3.44%
1990	16,016	+1.00%
1995	18,639	+2.88%
2000	20,192	+1.73%
2007	22,794	+1.69%
2015	25,300	+1.31
Source: Philippine Statistics Authority

In the 2015 census, Alitagtag had a population of 25,300. The population density was 1,000 inhabitants per square kilometre (2,600/sq mi).