Northern Valley Regional High School at Demarest
| Name | Northern Valley Regional High School at Demarest |
| Grades | Class 09 to Class 12 |
| Address | 150 Knickerbocker Road |
| City | Demarest |
| School District | Northern Valley Regional High School District |
| County | Bergen County |
| Zipcode | 07627-1026 |
| Phone No. | (201)768-3200 |
| State | New Jersey |
| Suburb | Large |
| Students | 955 |
| Teachers | 92 |
| Student Teacher Ratio | 10.3 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Northern Valley Regional High School at Demarest is located at 150 Knickerbocker Road in Demarest city of Bergen County county in New Jersey. This school comes under Northern Valley Regional High School District. You can call them at (201)768-3200 for more details. This is not a magnet school. Total nine hundred fifty five students from class 09 to class 12 study in this school who are taught by ninety two teachers. This is not a charter school. The student teacher ratio of this school is 10.3.