| Oakwood Friends School | 4.0 |
Regular elementary or secondary | 6-12 | 171 | 5.6 | Friends |
| Poughkeepsie Day School | 4.3 |
Regular elementary or secondary | Pre-KG-12 | 339 | 7.4 | Nonsectarian |
| Tabernacle Christian Academy | 6.4 |
Regular elementary or secondary | KG-12 | 164 | 11.0 | Baptist |
| Everlasting Covenant Christian School | 7.2 |
Special program emphasis | Pre-KG-10 | 9 | 4.5 | Christian (no specific denomination) |
| Day Training Center | 8.1 |
Special education | Ungraded-Ungraded | 90 | 7.5 | Nonsectarian |
| Bethel Christian Academy | 8.4 |
Regular elementary or secondary | 1-12 | 14 | 5.8 | Baptist |
| Mcquade Children's Services/the Kaplan School | 11.6 |
Special education | 2-11 | 88 | 6.3 | Nonsectarian |
| Shawangunk Ridge School | 13.1 |
Special education | 6-12 | 12 | 3.3 | Nonsectarian |
| Anderson Center For Autism | 15.7 |
Special education | Ungraded-Ungraded | 134 | 4.8 | Nonsectarian |
| Duane Lake Academy | 16.3 |
Special program emphasis | 4-9 | 3 | 3.0 | Nonsectarian |
| Upton Lake Christian School | 18.0 |
Regular elementary or secondary | KG-12 | 75 | 5.4 | Other |
| Crossroads School | 19.5 |
Special program emphasis | Pre-KG-12 | 21 | 3.1 | Nonsectarian |
| The Daytop Preparatory School | 20.3 |
Alternative/other | 6-12 | 130 | 5.9 | Nonsectarian |
| Harmony Christian School | 21.3 |
Regular elementary or secondary | Pre-KG-12 | 228 | 10.0 | Christian (no specific denomination) |
| Green Chimneys School | 21.6 |
Special education | 1-12 | 183 | 5.4 | Nonsectarian |
| United Talmudical Academy Of Kiryas Joel | 22.1 |
Regular elementary or secondary | Pre-KG-12 | 2640 | 28.1 | Jewish |
| Bais Rochel School | 22.1 |
Regular elementary or secondary | Pre-KG-12 | 2465 | 12.6 | Jewish |
| Astor Learning Center | 22.3 |
Special education | Ungraded-Ungraded | 77 | 4.7 | Nonsectarian |
| Astor Home For Children | 22.3 |
Special education | Ungraded-Ungraded | 77 | 4.7 | Nonsectarian |
| Children's Home Of Kingston | 22.5 |
Special education | 5-11 | 61 | 4.4 | Nonsectarian |
| Sheri Torah Inc V'yoel Moshe | 22.8 |
Regular elementary or secondary | Pre-KG-12 | 1055 | 15.5 | Jewish |
| Bnai Yoel School | 23.1 |
Regular elementary or secondary | KG-12 | 1090 | 22.0 | Jewish |
| Westchester Exceptional Childrens School | 23.4 |
Special education | Ungraded-Ungraded | 72 | 4.8 | Nonsectarian |
| Soundview Preparatory School | 24.1 |
Regular elementary or secondary | 6-12 | 170 | 10.4 | Nonsectarian |
