Mount Olive is a city located in Mississippi. With a 2020 population of 895, it is the 168th largest city in Mississippi and the 10785th largest city in the United States. Mount Olive is currently declining at a rate of -1.43% annually and its population has decreased by -8.86% since the most recent census, which recorded a population of 982 in 2010. Mount Olive reached it's highest population of 983 in 2010. Spanning over 3 miles, Mount Olive has a population density of 289 people per square mile.
The average household income in Mount Olive is $47,021 with a poverty rate of 34.20%. The median rental costs in recent years comes to $618 per month, and the median house value is $66,600. The median age in Mount Olive is 30.9 years, 36.3 years for males, and 30.3 years for females. For every 100 females there are 60.6 males.