| Business | Phone |
| Christian School 630 1st Ave Se, Sioux Center 51250 | (712) 722-0777 |
| Kinsey Elementary School 397 10th St Se, Sioux Center 51250 | (712) 722-1541 |
| School Sioux Center Community Sioux Center 51250 | (712) 722-2481 |
| Sioux Center High School 550 9th St Ne, Sioux Center 51250 | (712) 722-2981 |
| Sioux Center Middle School 950 4th Ave Ne, Sioux Center 51250 | (712) 722-3783 |
| Sioux Center School Supt 550 9th St Ne, Sioux Center 51250 | (712) 722-2985 |