Cullen is a town located in Webster Parish, Louisiana. Cullen has a 2026 population of 680. Cullen is currently declining at a rate of -1.02% annually and its population has decreased by -5.56% since the most recent census, which recorded a population of 720 in 2020.
The median household income in Cullen is $21,607 with a poverty rate of 51.32%. The median age in Cullen is 42.2 years: 30.9 years for males, and 46.9 years for females. For every 100 females there are 91.9 males.