Private schools in Washington County, MD
15 schools across Hagerstown, Boonsboro, Williamsport. About 1,909 students in all (2023-24). 2 on the state’s BOOST list.
| School | Grades | Students |
|---|---|---|
| St. Mary Catholic School ✓ | PreK-8 | 169 |
| Truth Christian Academy ✓ | PreK-12 | 91 |
| Tri State Christian Academydba Boonsboro Academy | 10-11 | 2 |
| Conocoheague Mennonite School | 1-10 | 28 |
| Emmanuel Christian School | PreK-12 | 129 |
| Grace Academy | PreK-12 | 359 |
| Hagerstown Childrens School | PreK-K | 13 |
| Heritage Academy | PreK-12 | 211 |
| Highland View Academy | 9-12 | 97 |
| Hillside Mennonite School | 1-10 | 181 |
| Md Intl School of Sustainability & Technology | PreK-11 | 3 |
| Mt Aetna Adventist School (Maas) | K-8 | 130 |
| Paradise Mennonite School | Transitional 1st-11 | 229 |
| St. James School | 8-12 | 240 |
| Cedar Ridge School | 1-12 | 27 |
On the state’s official list Other private schools
What Maryland pays
Maryland BOOST Scholarship Scholarship
$1,200 to $4,750 in 2025-26, plus $3,000 for high school students These are 2025-26 amounts. The advisory board sets new amounts each summer and had not posted 2026-27 figures in writing when we checked. The larger awards go to students coming from public school on free meals. Students receiving special education services got an extra award equal to their base award.
Figures read from each program’s official pages, 2026-09-21. Sources and how to apply
Cities in and around Washington County
Neighboring counties
- Frederick County (16)
- Carroll County (11)
- Glyndon County (1)
- Montgomery County (127)
- Allegany County (6)
- Howard County (36)
- Kings Contrivance County (1)
- Mount Washington County (1)
Get one email when applications open
Most programs open once a year, and several ran out of money or seats in 2026. Pick your state and we will email you the day the next window opens, with the official link. That is the only email you get.
One email per application window. No calls, no sharing your details.