| 401 | Havre de Grace Middle | Havre de Grace | Harford County Public Schools | Middle | 617 | 13.2:1 |
| 402 | Burnt Mills Elementary | Silver Spring | Montgomery County Public Schools | Elementary | 747 | 13.2:1 |
| 403 | Colonel Richardson High School | Federalsburg | Caroline County Public Schools | High | 528 | 13.2:1 |
| 404 | Southwest Baltimore Charter School | Baltimore | Baltimore City Public Schools | Elementary | 363 | 13.2:1 |
| 405 | Lake Arbor Elementary | Mitchellville | Prince George's County Public Schools | Elementary | 593 | 13.2:1 |
| 406 | Candlewood Elementary | Rockville | Montgomery County Public Schools | Elementary | 358 | 13.2:1 |
| 407 | Meade Heights Elementary | Ft. Meade | Anne Arundel County Public Schools | Elementary | 494 | 13.2:1 |
| 408 | Pointer Ridge Elementary | Bowie | Prince George's County Public Schools | Elementary | 416 | 13.2:1 |
| 409 | Woodlawn Middle | Baltimore | Baltimore County Public Schools | Middle | 522 | 13.2:1 |
| 410 | Martin Luther King Jr. Middle | Germantown | Montgomery County Public Schools | Middle | 841 | 13.2:1 |
| 411 | Bushy Park Elementary | Glenwood | Howard County Public Schools | Elementary | 631 | 13.2:1 |
| 412 | Wilde Lake Middle | Columbia | Howard County Public Schools | Middle | 643 | 13.2:1 |
| 413 | Flower Valley Elementary | Rockville | Montgomery County Public Schools | Elementary | 524 | 13.2:1 |
| 414 | Rosemary Hills Elementary | Silver Spring | Montgomery County Public Schools | Elementary | 499 | 13.2:1 |
| 415 | Wayside Elementary | Potomac | Montgomery County Public Schools | Elementary | 465 | 13.3:1 |
| 416 | Port Towns Elementary | Bladensburg | Prince George's County Public Schools | Elementary | 747 | 13.3:1 |
| 417 | Odenton Elementary | Odenton | Anne Arundel County Public Schools | Elementary | 587 | 13.3:1 |
| 418 | Baltimore International Academy West | Baltimore | Baltimore City Public Schools | Elementary | 239 | 13.3:1 |
| 419 | Riverdale Elementary | Riverdale | Prince George's County Public Schools | Elementary | 586 | 13.3:1 |
| 420 | Kent Island Elementary School | Stevensville | Queen Anne's County Public Schools | Elementary | 452 | 13.3:1 |
| 421 | Francis Scott Key Elementary | District Heights | Prince George's County Public Schools | Elementary | 451 | 13.3:1 |
| 422 | Rosaryville Elementary | Upper Marlboro | Prince George's County Public Schools | Elementary | 517 | 13.3:1 |
| 423 | Berkshire Elementary | Baltimore | Baltimore County Public Schools | Elementary | 514 | 13.3:1 |
| 424 | Dr. James Craik Elementary School | Pomfret | Charles County Public Schools | Elementary | 520 | 13.3:1 |
| 425 | Northview Elementary | Bowie | Prince George's County Public Schools | Elementary | 587 | 13.3:1 |
| 426 | National Academy Foundation | Baltimore | Baltimore City Public Schools | High | 801 | 13.3:1 |
| 427 | Hebbville Elementary | Baltimore | Baltimore County Public Schools | Elementary | 474 | 13.3:1 |
| 428 | Pangborn Elementary | Hagerstown | Washington County Public Schools | Elementary | 749 | 13.4:1 |
| 429 | Severn Elementary | Severn | Anne Arundel County Public Schools | Elementary | 458 | 13.4:1 |
| 430 | Carderock Springs Elementary | Bethesda | Montgomery County Public Schools | Elementary | 363 | 13.4:1 |
| 431 | Robert W. Coleman Elementary | Baltimore | Baltimore City Public Schools | Elementary | 201 | 13.4:1 |
| 432 | Elkridge Landing Middle | Elkridge | Howard County Public Schools | Middle | 686 | 13.4:1 |
| 433 | Harlem Park Elementary/Middle | Baltimore | Baltimore City Public Schools | Elementary | 402 | 13.4:1 |
| 434 | Eastern Elementary | Hagerstown | Washington County Public Schools | Elementary | 439 | 13.4:1 |
| 435 | Goshen Elementary | Gaithersburg | Montgomery County Public Schools | Elementary | 494 | 13.4:1 |
| 436 | Bond Mill Elementary | Laurel | Prince George's County Public Schools | Elementary | 463 | 13.4:1 |
| 437 | Clearspring Elementary | Damascus | Montgomery County Public Schools | Elementary | 541 | 13.4:1 |
| 438 | Phyllis E. Williams Elementary | Seabrook | Prince George's County Public Schools | Elementary | 326 | 13.4:1 |
| 439 | Margaret Brent Elementary/Middle | Baltimore | Baltimore City Public Schools | Elementary | 235 | 13.4:1 |
| 440 | Redland Middle | Rockville | Montgomery County Public Schools | Middle | 562 | 13.4:1 |
| 441 | Piccowaxen Middle School | Newburg | Charles County Public Schools | Middle | 578 | 13.4:1 |
| 442 | Govans Elementary | Baltimore | Baltimore City Public Schools | Elementary | 410 | 13.4:1 |
| 443 | Monarch Global Academy PCS Laurel Campus | Laurel | Anne Arundel County Public Schools | Elementary | 830 | 13.4:1 |
| 444 | Sinclair Lane Elementary | Baltimore | Baltimore City Public Schools | Elementary | 269 | 13.4:1 |
| 445 | Colonel Richardson Middle School | Federalsburg | Caroline County Public Schools | Middle | 390 | 13.4:1 |
| 446 | Spark M. Matsunaga Elementary | Germantown | Montgomery County Public Schools | Elementary | 530 | 13.4:1 |
| 447 | Cesar Chavez Elementary | Hyattsville | Prince George's County Public Schools | Elementary | 355 | 13.4:1 |
| 448 | Fort Smallwood Elementary | Pasadena | Anne Arundel County Public Schools | Elementary | 397 | 13.5:1 |
| 449 | Abingdon Elementary | Abingdon | Harford County Public Schools | Elementary | 641 | 13.5:1 |
| 450 | Abbottston Elementary | Baltimore | Baltimore City Public Schools | Elementary | 330 | 13.5:1 |