| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Johnston Christian Academy | PK-12 | P.O. Box 1599
Smithfield, NC | 27577 | (919) 934-1248 | Johnston | private | |
| Johnston County Early College Academy | 9-12 | 235 College Rd
Smithfield, NC | 27520 | (919) 464-2314 | Johnston | public | Johnston County Schools |
| Johnston County Middle College High School | 10-11 | 245 College Rd
Smithfield, NC | 27577 | (919) 464-2303 | Johnston | public | Johnston County Schools |
| Neuse Charter School | K-10 | 909 Booker Dairy Rd
Smithfield, NC | 27577 | (919) 938-1077 | Johnston | charter | Neuse Charter School |
| Smithfield Middle School | 6-7 | 1455 Buffalo Rd
Smithfield, NC | 27577 | (919) 934-4696 | Johnston | public | Johnston County Schools |
| Smithfield-Selma High School | 9-12 | 700 Booker Dairy Rd
Smithfield, NC | 27577 | (919) 934-5191 | Johnston | public | Johnston County Schools |
| South Campus Community High School | 9-12 | 521 Martin Luther King Jr Dr
Smithfield, NC | 27577 | (919) 934-6481 | Johnston | public | Johnston County Schools |
| South Campus Community Middle School | 6-7 | 425 S Collier Street
Smithfield, NC | 27577 | (919) 934-6481 | Johnston | public | Johnston County Schools |
| South Smithfield Elementary School | PK-5 | 201 W Sanders St
Smithfield, NC | 27577 | (919) 934-8979 | Johnston | public | Johnston County Schools |
| West Smithfield Elementary School | PK-5 | 2665 Galilee Road
Smithfield, NC | 27577 | (919) 989-6418 | Johnston | public | Johnston County Schools |
