- Indianola
- Inverness
- Isola
- Itta Bena
- Iuka
- Imperial Mobile Estates
- Improve
- Increase
- Independence
- Independence
- India
- Indian Hills
- Indian Springs
- Indian Springs
- Industrial
- Ingleside
- Ingomar
- Ingrams
- Ingrams Mill
- Insmore
- Institute
- Inwood
- Ireland
- Irene
- Isenberg
- Island Number 102
- Island Number 47
- Island Number 95
- Island Number Eightyeight
- Island Number Seventy