By type & community
High Schools (Grades 9-12) in Roswell, Alpharetta, Johns Creek & Milton
19 high schools (grades 9-12) in the record for Roswell, Alpharetta, Johns Creek & Milton; 7 on the 2026-27 Promise list and 12 authorized for GSNS. The North Fulton suburbs along GA-400, home to large Christian day schools, Montessori programs and specialized learning-difference campuses.
Where this comes from. School facts are from the NCES Private School Survey (2023-24, or 2021-22 for schools that didn't respond), matched by name and address to Georgia's 2026-27 Promise Scholarship participating list (approved as of April 23, 2026) and GaDOE's 2026-27 Special Needs Scholarship list (August 2026), retrieved October 28, 2026. Tuition isn't in any of these records, so confirm it with the school.
Funding note: Juniors and seniors at Georgia private high schools can take funded college courses through Dual Enrollment, up to 30 semester hours.
| School | Type | Community | Grades | Promise 2026-27 | GSNS 2026-27 | Students (federal survey) |
|---|---|---|---|---|---|---|
| Academy at North Fulton 11660 Alpharetta Highway, Suite 320, Roswell | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | K-12 | Not listed | ✓ GSNS | — |
| Alexsander Academy 1260 Upper Hembree Rd Ste D, Roswell 30076 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | 3-12 | Not listed | ✓ GSNS | 19 |
| Blessed Trinity Catholic High School 11320 Woodstock Rd, Roswell 30075 | Catholic Schools | Roswell, Alpharetta, Johns Creek & Milton | 9-12 | ✓ Promise | ✓ GSNS | 905 |
| Brightmont Academy, Alpharetta 1230 Upper Hembree Rd Ste 101, Roswell 30076 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | 4-12 | ✓ Promise | ✓ GSNS | 12 |
| Eaton Academy 1000 Old Roswell Lakes Pkwy Ste 110, Roswell 30076 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | 4-12 | ✓ Promise | ✓ GSNS | 44 |
| Fellowship Christian School 10965 Woodstock Rd, Roswell 30075 | Christian Schools | Roswell, Alpharetta, Johns Creek & Milton | PK-12 | Not listed | — | 1,044 |
| Fulton Science Academy Private School 3035 Fanfare Way, Alpharetta 30009 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | PK-12 | Not listed | — | 921 |
| Fusion Alpharetta 10000 Avalon Blvd Ste 150, Alpharetta 30009 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | 6-12 | ✓ Promise | — | 74 |
| ILM Academy 1200 Grimes Bridge Rd, Roswell 30075 | Jewish, Islamic & Other Faith Schools | Roswell, Alpharetta, Johns Creek & Milton | K-12 | ✓ Promise | ✓ GSNS | 265 |
| Jacob's Ladder 407 Hardscrabble Road, Roswell | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | K-12 | Not listed | ✓ GSNS | — |
| King's Ridge Christian School 2765 Bethany Bnd, Alpharetta 30004 | Christian Schools | Roswell, Alpharetta, Johns Creek & Milton | PK-12 | Not listed | — | 894 |
| Mill Springs Academy 13660 New Providence Rd, Alpharetta 30004 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | K-12 | Not listed | ✓ GSNS | 270 |
| Mount Pisgah Christian School 9875 Nesbit Ferry Road, Johns Creek | Christian Schools | Roswell, Alpharetta, Johns Creek & Milton | K-12 | Not listed | ✓ GSNS | — |
| Rivers Academy 180 Academy St, Alpharetta 30009 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | 5-12 | Not listed | — | 247 |
| St. Francis Day School 9375 Willeo Rd, Roswell 30075 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | K-12 | ✓ Promise | ✓ GSNS | 711 |
| St. Francis High School 13440 Cogburn Rd, Milton 30004 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | K-12 | Not listed | — | 830 |
| The Cottage School 700 Grimes Bridge Rd, Roswell 30075 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | 3-12 | Not listed | — | 276 |
| Valor Christian Academy 4755 Kimball Bridge Rd, Alpharetta 30005 | Christian Schools | Roswell, Alpharetta, Johns Creek & Milton | PK-12 | ✓ Promise | ✓ GSNS | 364 |
| William & Reed Academy 11877 Douglas Rd Ste 206, Johns Creek 30005 | Independent & Other Private Schools | Roswell, Alpharetta, Johns Creek & Milton | 6-12 | Not listed | ✓ GSNS | 137 |
All private schools in Roswell, Alpharetta, Johns Creek & Milton All high schools (grades 9-12) in the four counties
See which Georgia programs reach your child
Two minutes, no documents. A School Funding Advisor calls back with the sources that apply and the dates that matter.