Ina is a village located in Jefferson County, in the state of Illinois (IL), United States. Nestled in the East North Central division of the Midwest region, it covers an area of 2.4 square miles (6.0 km²) and sits at an elevation of 430 ft. With a population of approximately 2,455 residents, Ina offers a peaceful, rural atmosphere.
The town's population is composed of about 89.74% males and 10.26% females, and it has a population density of 18.67 people per square mile (393.31/km²). Ina lies at a latitude of 38.15 and a longitude of -88.9, operating in the UTC-6.
Locals reflect a blend of American ancestry, with roots primarily in United States (2.3%), followed by English (1.6%), German (3.6%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 62846.