Lanao is a barangay in the municipality of Alubijid, in the province of Misamis Oriental. Its population as determined by the 2015 Census was 2,142. This represented 7.21% of the total population of Alubijid.
According to the 2015 Census, the age group with the highest population in Lanao is 10 to 14, with 224 individuals. Conversely, the age group with the lowest population is 80 and over, with 24 individuals.
The population of Lanao grew from 897 in 1990 to 2,142 in 2015, an increase of 1,245 people. The latest census figures in 2015 denote a positive growth rate of 2.70%, or an increase of 280 people, from the previous population of 1,862 in 2010.