Biloxi is a city located in Harrison County, Mississippi. With a 2020 population of 46,370, it is the 4th largest city in Mississippi (after Jackson, Gulfport, and Southaven) and the 847th largest city in the United States. Biloxi is currently growing at a rate of 0.44% annually and its population has increased by 5.26% since the most recent census, which recorded a population of 44,054 in 2010. Biloxi reached it's highest population of 50,644 in 2000. Spanning over 68 miles, Biloxi has a population density of 1,079 people per square mile.
The average household income in Biloxi is $61,084 with a poverty rate of 20.00%. The median rental costs in recent years comes to $851 per month, and the median house value is $156,700. The median age in Biloxi is 35 years, 32.8 years for males, and 37.5 years for females. For every 100 females there are 107.6 males.