Galliano is a city located in Louisiana. Galliano has a 2020 population of 7,131. Galliano is currently declining at a rate of 0.00% annually and its population has decreased by -7.10% since the most recent census, which recorded a population of 7,676 in 2010. Galliano reached it's highest population of 7,830 in 2014.
The average household income in Galliano is $63,284 with a poverty rate of 16.52%. The median rental costs in recent years comes to $922 per month, and the median house value is $116,100. The median age in Galliano is 38.6 years, 38.4 years for males, and 39.2 years for females. For every 100 females there are 105.6 males.