Iuka is a city located in Mississippi. With a 2020 population of 2,977, it is the 83rd largest city in Mississippi and the 6262nd largest city in the United States. Iuka is currently growing at a rate of 0.37% annually but its population has decreased by -1.68% since the most recent census, which recorded a population of 3,028 in 2010. Iuka reached it's highest population of 3,122 in 1990. Spanning over 10 miles, Iuka has a population density of 307 people per square mile.
The average household income in Iuka is $43,746 with a poverty rate of 19.76%. The median rental costs in recent years comes to $498 per month, and the median house value is $94,000. The median age in Iuka is 44.1 years, 40.9 years for males, and 46.8 years for females. For every 100 females there are 84.6 males.