| School | Grades | Population | Address - click for map | Phone |
| Twin Ridge Elementary (details) | K-5 | 743 | 1106 Leafy Hollow Circle, Mt Airy, MD 21771 | (240) 236–2300 |
| Windsor Knolls Middle (details) | 6-8 | 1020 | 11150 Windsor Rd, Ijamsville, MD 21754 | (240) 236–5000 |
| Urbana High (details) | 9-12 | 1497 | 3471 Campus Dr, Ijamsville, MD 21754 | (240) 236–7600 |
| Glade Elementary (details) | K-5 | 586 | 9525 Glade Rd, Walkersville, MD 21793 | (240) 236–2100 |
| Brunswick Elementary (details) | K-5 | 539 | 400 Central Ave, Brunswick, MD 21716 | (240) 236–2900 |
| Brunswick High (details) | 9-12 | 972 | 101 Cummings Dr, Brunswick, MD 21716 | (240) 236–8600 |
| Carroll Manor Elementary (details) | K-5 | 590 | 5624 Adamstown Rd, Adamstown, MD 21710 | (240) 236–3800 |
| Catoctin High (details) | 9-12 | 891 | 14745 Sabillasville Rd, Thurmont, MD 21788 | (240) 236–8100 |
| Emmitsburg Elementary (details) | K-5 | 308 | 300 S Seton Ave, Emmitsburg, MD 21727 | (240) 236–1750 |
| Frederick High (details) | 9-12 | 1957 | 650 Carroll Pky, Frederick, MD 21701 | (240) 236–7000 |
| Gov. Thomas Johnson High (details) | 9-12 | 1953 | 1501 N Market St, Frederick, MD 21701 | (240) 236–8200 |
| Green Valley Elementary (details) | K-5 | 573 | 11501 Fingerboard Rd, Monrovia, MD 21770 | (240) 236–3400 |
| Lewistown Elementary (details) | K-5 | 202 | 11119 Hessong Bridge Rd, Frederick, MD 21701 | (301) 898–8802 |
| Liberty Elementary (details) | K-5 | 403 | 11820 Liberty Rd, Libertytown, MD 21762 | (240) 236–1800 |
| Linganore High (details) | 9-12 | 1461 | 12013 Old Annapolis Rd, Frederick, MD 21701 | (240) 236–7800 |
| Middletown Elementary (details) | K-5 | 772 | 201 E Green St, Middletown, MD 21769 | (240) 236–1100 |
| Middletown Middle (details) | 6-8 | 930 | 100 High St, Middletown, MD 21769 | (240) 236–4200 |
| Middletown High (details) | 9-12 | 1252 | 200 High St, Middletown, MD 21769 | (240) 236–7400 |
| Myersville Elementary (details) | K-5 | 538 | Lushbaugh Way, Myersville, MD 21773 | (240) 236–1900 |
| New Market Elementary (details) | K-5 | 425 | Po Box 284, New Market, MD 21774 | (240) 236–1300 |
| North Frederick Elementary (details) | K-5 | 705 | 1001 Motter Ave, Frederick, MD 21701 | (240) 236–2000 |
| Parkway Elementary (details) | K-5 | 191 | 300 Carroll Pky, Frederick, MD 21701 | (240) 236–2600 |
| Rock Creek School (details) | N/A | 104 | 191 Waverley Dr, Frederick, MD 21702 | (301) 694–1485 |
| Sabillasville Elementary (details) | K-5 | 137 | 16210b Sabillasville Rd, Sabillasville, MD 21780 | (301) 271–4005 |
| South Frederick Elementary (details) | K-5 | 463 | 250 Madison St, Frederick, MD 21701 | (240) 236–2650 |
| Thurmont Elementary (details) | 3-5 | 386 | 805 E Main St, Thurmont, MD 21788 | (240) 236–0900 |
| Thurmont Middle (details) | 6-8 | 718 | 408 E Main St, Thurmont, MD 21788 | (240) 236–5100 |
| Urbana Elementary (details) | K-5 | 769 | 3554 Urbana Pike, Frederick, MD 21704 | (240) 236–2200 |
| Valley Elementary (details) | K-5 | 560 | 3519 Jefferson Pike, Jefferson, MD 21755 | (240) 236–3000 |
| Walkersville Elementary (details) | K-5 | 653 | 83 Frederick Street, Walkersville, MD 21793 | (240) 236–1000 |
| Walkersville High (details) | 9-12 | 1199 | 81 Frederick Street, Walkersville, MD 21793 | (240) 236–7200 |
| Walkersville Middle (details) | 6-8 | 963 | 55 Frederick Street, Walkersville, MD 21793 | (240) 236–4400 |
| Waverley Elementary (details) | K-5 | 477 | 201 Waverley Dr, Frederick, MD 21702 | (301) 694–1496 |
| West Frederick Middle (details) | 6-8 | 878 | 515 W Patrick St, Frederick, MD 21702 | (240) 236–4000 |
| Wolfsville Elementary (details) | K-5 | 209 | 12520 Wolfsville Rd, Myersville, MD 21773 | (240) 236–2250 |
| Yellow Springs Elementary (details) | K-5 | 407 | 8717 Yellow Springs Rd, Frederick, MD 21702 | (240) 236–1700 |
| Orchard Grove Elementary (details) | K-5 | 872 | 5898 Hannover Dr, Frederick, MD 21703 | (240) 236–2400 |
| Deer Crossing Elementary (details) | K-5 | 731 | 10601 Finn Dr, New Market, MD 21774 | (301) 865–8000 |
| Frederick County Evening High (details) | 9-12 | 97 | 44 Frederick Street, Walkersville, MD 21793 | (240) 236–8450 |
| Frederick County Career & Technology Center (details) | 9-12 | 0 | 7922 Opossumtown Pike, Frederick, MD 21701 | (240) 236–8500 |
| Whittier Elementary (details) | K-5 | 746 | 2400 Whittier Dr, Frederick, MD 21702 | (240) 236–3100 |
| Oakdale Middle (details) | 6-8 | 478 | Po Box 58, Ijamsville, MD 21754 | (240) 236–5500 |
| Oakdale Elementary (details) | K-5 | 497 | 9850 Old National Pike, Ijamsville, MD 21754 | (240) 236–3300 |
| Thurmont Primary (details) | K-2 | 443 | 7989 Rocky Ridge Rd, Thurmont, MD 21798 | (240) 236–2800 |
| Monocacy Valley Montessori School (details) | K-6 | 157 | 2421 Monocacy Blvd, Frederick, MD 21701 | (301) 668–5013 |
| New Market Middle (details) | 6-8 | 853 | Po Box 58, New Market, MD 21774 | (240) 236–4600 |
| Brunswick Middle (details) | 6-8 | 644 | 301 Cummings Dr, Brunswick, MD 21716 | (240) 236–5400 |
| Heather Ridge High School (details) | 9-12 | 97 | 1445 Taney Ave, Frederick, MD 21702 | (240) 236–8000 |
| Gov. Thomas Johnson Middle (details) | 6-8 | 903 | 1799 Schifferstadt Blvd, Frederick, MD 21702 | (240) 236–4900 |
| Kemptown Elementary (details) | K-5 | 585 | 3456 Kemptown Church Rd, Monrovia, MD 21770 | (240) 236–3500 |
