Sallis is a city located in Mississippi. With a 2020 population of 120, it is the 290th largest city in Mississippi and the 17994th largest city in the United States. Sallis is currently declining at a rate of -0.83% annually and its population has decreased by -10.45% since the most recent census, which recorded a population of 134 in 2010. Sallis reached it's highest population of 134 in 2010. Spanning over 0 miles, Sallis has a population density of 292 people per square mile.
The average household income in Sallis is $45,758 with a poverty rate of 10.31%. The median rental costs in recent years comes to $783 per month, and the median house value is $72,500. The median age in Sallis is 45.3 years, 27.2 years for males, and 47.7 years for females. For every 100 females there are 109.6 males.