The city of New Iberia is the parish seat of Iberia Parish, in the US state of Louisiana, 125 miles west of New Orleans. In 1900, 6,815 people lived in New Iberia, Louisiana; in 1910, 7,499; and in 1940, 13,747. The population was 32,623 at the 2000 census. New Iberia apartments for rent comparison page shows most up to date rent information on New Iberia apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.