| Faith Christian Academy ✓ | Martinsburg | PreK-12 | 399 | 16 | Christian (nondenominational) |
| Grace Christian School ✓ | Huntington | PreK-12 | 363 | 12 | Christian (nondenominational) |
| Wood County Christian School ✓ | Williamstown | PreK-12 | 280 | 11 | Christian (nondenominational) |
| Cross Lanes Christian School ✓ | Cross Lanes | K-12 | 279 | 14.6 | Christian (nondenominational) |
| Covenant School ✓ | Huntington | K-12 | 256 | 12.7 | Christian (nondenominational) |
| Calvary Baptist Academy ✓ | Hurricane | K-12 | 211 | 13.5 | Baptist |
| Victory Baptist Academy ✓ | Beaver | PreK-12 | 208 | 13.1 | Baptist |
| Morgantown Christian Academy ✓ | Morgantown | K-12 | 168 | 168 | Baptist |
| Heritage Christian School ✓ | Bridgeport | K-12 | 167 | 10.4 | Christian (nondenominational) |
| Martinsburg Christian Academy ✓ | Martinsburg | PreK-12 | 154 | 11.1 | Baptist |
| Greater Beckley Christian School ✓ | Prosperity | PreK-12 | 145 | 8.7 | Christian (nondenominational) |
| Covenant Christian School ✓ | Morgantown | PreK-8 | 144 | 11.2 | Methodist |
| New Life Christian Academy ✓ | Summersville | PreK-12 | 139 | 9.6 | Assembly of God |
| Pipestem Christian Academy ✓ | Pipestem | K-12 | 132 | 13.2 | Baptist |
| North Christian School ✓ | Parkersburg | PreK-5 | 112 | 8.1 | Baptist |
| Parkersburg Christian School ✓ | Parkersburg | K-12 | 103 | 7.6 | Pentecostal |
| Beth Haven Christian School ✓ | Chauncey | K-12 | 101 | 7.8 | Baptist |
| Ripley Christian Academy ✓ | Ripley | K-12 | 96 | 7.8 | Christian (nondenominational) |
| Mountain View Christian School ✓ | Oak Hill | PreK-12 | 89 | 7.5 | Church of God |
| Elkins Christian Academy ✓ | Elkins | PreK-7 | 68 | 8.2 | Church of God |
| Buckhannon Christian Academy ✓ | Buckhannon | PreK-8 | 61 | 9.5 | Christian (nondenominational) |
| New Beginnings Christian School ✓ | Williamson | 1-12 | 59 | 6.7 | Christian (nondenominational) |
| Rocky Knoll School ✓ | Martinsburg | PreK-8 | 58 | 13.2 | Seventh-Day Adventist |
| Little Kanawha Valley Christian School ✓ | Big Bend | PreK-12 | 52 | 7.4 | Christian (nondenominational) |
| Seneca Trail Christian Academy ✓ | Ronceverte | PreK-11 | 52 | 5.8 | Baptist |
| Emmanuel Christian School ✓ | Clarksburg | PreK-10 | 51 | 4.3 | Baptist |
| Christian Faith Academy ✓ | Van | K-12 | 49 | 5.6 | Christian (nondenominational) |
| Danese Christian School ✓ | Danese | PreK-11 | 42 | 6.6 | Baptist |
| Warehouse Academy ✓ | Parkersburg | K-9 | 40 | 10 | Christian (nondenominational) |
| Faith Christian Academy ✓ | Spencer | K-10 | 39 | 7.8 | Baptist |
| Clay Christian Academy | Clay | K-12 | 38 | 5.1 | Baptist |
| House of Prayer Christian Academy ✓ | Sophia | K-12 | 35 | 17.5 | Christian (nondenominational) |
| The Classical Christian Academy ✓ | Martinsburg | PreK-5 | 32 | 4.6 | Assembly of God |
| Highland Adventist School ✓ | Elkins | PreK-12 | 32 | 6.4 | Seventh-Day Adventist |
| Wee Disciples Christian Academy ✓ | Kearneysville | PreK-2 | 31 | 8.6 | Christian (nondenominational) |
| Trinity Christian School ✓ | Morgantown | K | 26 | 13 | Christian (nondenominational) |
| Sophia Christian Academy ✓ | Sophia | PreK-8 | 24 | 8 | Baptist |
| Heritage Christian Academy ✓ | Ravenswood | K-11 | 23 | 4.1 | Baptist |
| Feed My Sheep Christian School ✓ | Philippi | PreK-8 | 23 | 5.8 | Christian (nondenominational) |
| Amplify Children's Academy ✓ | Morgantown | K-Transitional K | 22 | 11 | Christian (nondenominational) |