| Business | Phone |
| Decatur Elementary School 1441 E Roller Ave, Decatur 72722 | (479) 752-3981 |
| Decatur Headstart 363 E Jo Ave, Decatur 72722 | (479) 752-3704 |
| Decatur High School 1496 Stadium Ave, Decatur 72722 | (479) 752-3985 |
| Decatur Middle School 1441 E Roller Ave, Decatur 72722 | (479) 752-3989 |
| Decatur Public School Public Decatur 72722 | (479) 752-3200 |
| Decatur School District 1496 Stadium Ave, Decatur 72722 | (479) 752-3986 |