Grade Trends

Harrison High School

Grades 9–12 Public District: Harrison Central School District

255 Union Ave, Harrison, NY 10528 Map

Math (met standard)
53%
−3 state 56% · 2024-25
English (met standard)
92%
+16 state 75% · 2024-25
Science (met standard)
87%
+30 state 57% · 2024-25
Low income
25%
free or reduced-price lunch
Students
1,066
2024-25
Students per teacher
10.2
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
High school (Regents) 53% state 56% · 2024-25 92% state 75% · 2024-25 87% state 57% · 2024-25
All grades 53% state 56% · 2024-25 92% state 75% · 2024-25 87% state 57% · 2024-25
Results by year (all grades)
School year Math English Science
2024-25 53% state 56% 92% state 75% 87% state 57%
2023-24 65% state 63% 95% state 79% 92% state 62%
2022-23 61% state 65% 91% state 77% 91% state 66%
2021-22 51% state 66% 92% state 81% 91% state 74%
2018-19 67% state 71% 92% state 84% 97% state 73%
2017-18 79% state 70% 91% state 79% 95% state 73%

Graduation & college

4-year graduation rate
99%
state 86% · 2024-25

Graduation rate: students who earned a regular diploma within four years.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
Rye Neck Senior High School
Grades 9–12 · Rye Neck Union Free School District
2.0 mi
64%
+8 vs state
95%
+19 vs state
55%
−3 vs state
16% Average of math, English and science: 91% in 2021-22 → 75% in 2024-25 22% 469 White 59%
White Plains Senior High School
Grades 9–12 · White Plains City School District
2.7 mi
53%
−3 vs state
87%
+11 vs state
63%
+6 vs state
5% Average of math, English and science: 80% in 2021-22 → 75% in 2024-25 50% 2,239 Hispanic 63%
Rye High School
Grades 9–12 · Rye City School District
2.7 mi
92%
+36 vs state
96%
+21 vs state
92%
+35 vs state
Average of math, English and science: 96% in 2021-22 → 94% in 2024-25 2% 887 White 79%
Mamaroneck High School
Grades 9–12 · Mamaroneck Union Free School District
2.8 mi
77%
+21 vs state
83%
+8 vs state
87%
+30 vs state
6% Average of math, English and science: 91% in 2021-22 → 85% in 2024-25 23% 1,764 White 63%
Scarsdale Senior High School
Grades 9–12 · Scarsdale Union Free School District
3.1 mi
94%
+38 vs state
99%
+24 vs state
99%
+42 vs state
Average of math, English and science: 99% in 2021-22 → 99% in 2024-25 — 1,479 White 58%
Port Chester Senior High School
Grades 9–12 · Port Chester-Rye Union Free School District
3.7 mi
46%
−10 vs state
80%
+5 vs state
68%
+11 vs state
4% Average of math, English and science: 78% in 2021-22 → 74% in 2024-25 67% 1,549 Hispanic 85%
Edgemont Junior-Senior High School
Grades 7–12 · Edgemont Union Free School District
4.0 mi
79%
+24 vs state
83%
+31 vs state
89%
+45 vs state
7% Average of math, English and science: 88% in 2022-23 → 81% in 2024-25 1% 915 White 43%
Eastchester Senior High School
Grades 9–12 · Eastchester Union Free School District
4.0 mi
75%
+18 vs state
92%
+16 vs state
87%
+30 vs state
7% Average of math, English and science: 96% in 2021-22 → 89% in 2024-25 3% 922 White 66%
New Rochelle High School
Grades 9–12 · New Rochelle City School District
4.7 mi
43%
−13 vs state
80%
+5 vs state
43%
−15 vs state
11% Average of math, English and science: 72% in 2021-22 → 61% in 2024-25 59% 3,047 Hispanic 55%
Woodlands Middle/high School
Grades 7–12 · Greenburgh Central School District
4.7 mi
51%
−1 vs state
54%
+2 vs state
40%
−3 vs state
Average of math, English and science: 54% in 2022-23 → 52% in 2024-25 40% 658 Hispanic 50%