For the 2025 school year, there are 4 public high schools serving 1,543 students in Seneca County, NY.
The top ranked public high schools in Seneca County, NY are Waterloo High School, Mynderse Academy and Romulus Central School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Seneca County, NY public high schools have an average math proficiency score of 53% (versus the New York public high school average of 67%), and reading proficiency score of 46% (versus the 59% statewide average). High schools in Seneca County have an average ranking of 2/10, which is in the bottom 50% of New York public high schools.
Seneca County, NY public high school have a Graduation Rate of 88%, which is equal to the New York average of 88%.
The school with highest graduation rate is Mynderse Academy, with 90-94% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.
Minority enrollment is 12% of the student body (majority Hispanic), which is less than the New York public high school average of 61% (majority Hispanic).
Best Public High Schools in Seneca County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Waterloo High School
(Math: 85-89% | Reading: 80-89%)
Rank:
Rank:
10/
Top 10%10
96 Stark St
Waterloo, NY 13165
(315) 539-1550
Waterloo, NY 13165
(315) 539-1550
Grades: 9-12
| 398 students
Rank: #22.
Mynderse Academy
(Math: ≥90% | Reading: 70-79%)
Rank:
Rank:
10/
Top 10%10
105 Troy St
Seneca Falls, NY 13148
(315) 568-5500
Seneca Falls, NY 13148
(315) 568-5500
Grades: 9-12
| 368 students
Rank: #33.
Romulus Central School
(Math: 38% | Reading: 39%)
Rank:
Rank:
4/
Bottom 50%10
5705 Rt 96
Romulus, NY 14541
(866) 810-0345
Romulus, NY 14541
(866) 810-0345
Grades: PK-12
| 438 students
Rank: #44.
South Seneca Middle/high School
(Math: 40-44% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
7263 S Main St
Ovid, NY 14521
(607) 869-9636
Ovid, NY 14521
(607) 869-9636
Grades: 6-12
| 339 students
Seneca County Public Schools (Closed)
School
Location
Grades
Students
Five Points Correctional Facility (Closed 2008)
Alternative School
Caller Box State Rt 9
Romulus, NY 14541
(607) 869-5111
Romulus, NY 14541
(607) 869-5111
Grades: Inquire with school
| 8 students
202 West Main St
Waterloo, NY 13165
(315) 539-5600
Waterloo, NY 13165
(315) 539-5600
Grades: n/a
| n/a students
5705 Rt 96
Romulus, NY 14541
(866) 810-0345
Romulus, NY 14541
(866) 810-0345
Grades: PK-6
| 271 students
Seneca County Sheriffs Dept (Closed 2004)
Alternative School
44 W William St
Waterloo, NY 13165
Waterloo, NY 13165
Grades: n/a
| n/a students
7263 South Main St
Ovid, NY 14521
(607) 869-9636
Ovid, NY 14521
(607) 869-9636
Grades: n/a
| n/a students
Willard Drug Treatment Campus (Closed 2004)
Alternative School
7116 County Rd 132
Willard, NY 14588
Willard, NY 14588
Grades: n/a
| n/a students
Frequently Asked Questions
What are the top ranked public high schools in Seneca County, NY?
The top ranked public high schools in Seneca County, NY include Waterloo High School, Mynderse Academy and Romulus Central School.
How many public high schools are located in Seneca County?
4 public high schools are located in Seneca County.
What is the racial composition of students in Seneca County?
Seneca County public high schools minority enrollment is 12% of the student body (majority Hispanic), which is less than the New York public high schools average of 61% (majority Hispanic).
Which public high schools in Seneca County are often viewed compared to one another?
Popular comparisons of public high schools in Seneca County include: Waterloo High School vs. Mynderse Academy, Mynderse Academy vs. Waterloo High School, Romulus Central School vs. Mynderse Academy
Recent Articles
Parents’ Guide to Special Education
Special education law is not easy to decipher, with several regulations that govern special education services for disabled students. In this article, learn about the core components of the laws, rights, and individual education plans that can help create the best public school environment for your child.
Surveillance Cameras: Violation of Rights or Improved Security?
A school district in Virginia has given the green light to schools that want to install surveillance cameras in common areas like cafeterias and hallways. We’ll look at whether this is a violation of student privacy or the best way to keep order in schools.
Teachers in 19 States Allowed to Physically Punish Students
As of 2014, nineteen states still allow corporal punishment – spanking and paddling the most common choices – in their public schools. However, some argue that not only are these punishments physically harmful, they also are disproportionately administered to students of color. As a result, House democrats have taken up the issue in a new bill that would ban all forms of corporal punishment nationwide.