Newbury, VT
- All Girls
- Ages 6-17
-
Traditional
Howell, MI
- Coed
- Ages 10-14
-
Traditional
Primarily serves: Gifted
New York
- All Girls
- Ages 7-15
-
Traditional
Woolwich, ME
- Coed
- Ages 12-18
-
Traditional
Nickerson, NE
- Coed
- Ages 8-18
-
Traditional
Littleton, NC
- Coed
- Ages 12-17
-
Traditional
Edgewater, MD
- Coed
- Ages 7-16
-
Traditional
Madison, CT
- Coed
- Ages 7-15
-
Traditional
Waltham, MA
- Coed
- Ages 15-18
-
Specialty
Newark, OH
- Coed
- Ages 9-15
-
Traditional
Primarily serves: Underserved
Seabrook Island, SC
- Coed
- Ages 6-17
-
Traditional
