Iuka is a very small city located in the state of Mississippi. With a population of 3,077 people and four associated neighborhoods, Iuka is the 93rd largest community in Mississippi.

The city is relatively quiet, having a combination of lower population density and few of those groups of people who have a tendency to be noisy. For example, Iuka has relatively fewer families with younger children, and/or college students. Combined, this makes Iuka a pretty quiet place to live overall. If you like quiet, you will probably enjoy it here.

Being a small city, Iuka does not have a public transit system used by locals to get to and from work.

In terms of college education, the citizens of Iuka rank slightly lower than the national average. 16.73% of adults 25 and older in Iuka have a bachelor's degree or advanced degree, while 21.84% of adults have a 4-year degree or higher in the average American community.

The per capita income in Iuka in 2022 was $24,470, which is middle income relative to Mississippi, and low income relative to the rest of the US. This equates to an annual income of $97,880 for a family of four. However, Iuka contains both very wealthy and poor people as well.

The people who call Iuka home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Iuka residents report their race to be White, followed by Black or African-American. Important ancestries of people in Iuka include English, Irish, Dutch, German, and Scots-Irish.

The most common language spoken in Iuka is English. Other important languages spoken here include Polish and Italian.