Levels: Primary, Middle, High, Other
| Name | Level |
|---|---|
| Abraham Lincoln | Elementary |
| B.F. Butler Middle School | Middle |
| Bartlett Community Partnership | Elementary |
| Cardinal O'Connell Early Learning Center | Prekindergarten |
| Charles W Morey | Elementary |
| Charlotte M Murkland Elementary | Elementary |
| Collegiate Charter School of Lowell | Other |
| Dr An Wang School | Middle |
| Dr Gertrude Bailey | Elementary |
| Greenhalge | Elementary |
| Henry J Robinson Middle | Middle |
| James S Daley Middle School | Middle |
| James Sullivan Middle School | Middle |
| John J Shaughnessy | Elementary |
| Joseph Mcavinnue | Elementary |
| Kathryn P. Stoklosa Middle School | Middle |
| Laura Lee Therapeutic Day School | Middle |
| Leblanc Therapeutic Day School | High |
| Lowell Community Charter Public School | Elementary |
| Lowell High | High |
| Lowell Middlesex Academy Charter School | High |
| Moody Elementary | Elementary |
| Pawtucketville Memorial | Elementary |
| Peter W Reilly | Elementary |
| Pyne Arts | Elementary |
| Rogers Stem Academy | Elementary |
| S Christa Mcauliffe Elementary | Elementary |
| The Career Academy | High |
| Washington | Elementary |
Levels: Primary, Middle, High, Other
Levels: Elementary School, Secondary School, Other - mixed grades
| Name | Level |
|---|---|
| Community Christian Academy | Elementary |
| Hellenic American Academy | Elementary |
| Immaculate Conception School | Elementary |
| Saint Patrick School and Education Center | Elementary |
| St. Michael School | Elementary |
Levels: Elementary School, Secondary School, Other - mixed grades