Sicily Island is a city located in Louisiana. With a 2020 population of 456, it is the 232nd largest city in Louisiana and the 13732nd largest city in the United States. Sicily Island is currently declining at a rate of -0.87% annually and its population has decreased by -13.31% since the most recent census, which recorded a population of 526 in 2010. Sicily Island reached it's highest population of 521 in 2010. Spanning over 1 miles, Sicily Island has a population density of 794 people per square mile.
The average household income in Sicily Island is $28,595 with a poverty rate of 54.20%. The median rental costs in recent years comes to $497 per month, and the median house value is $61,900. The median age in Sicily Island is 40.6 years, 27.5 years for males, and 43.3 years for females. For every 100 females there are 88.3 males.