Grade Trends

Lynbrook Senior High School

Grades 9–12 Public District: Lynbrook Union Free School District

9 Union Ave, Lynbrook, NY 11563 Map

Math (met standard)
89%
+33 state 56% · 2024-25
English (met standard)
94%
+19 state 75% · 2024-25
Science (met standard)
93%
+36 state 57% · 2024-25
Low income
19%
free or reduced-price lunch
Students
846
2024-25
Students per teacher
10.3
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) 89% state 56% · 2024-25 94% state 75% · 2024-25 93% state 57% · 2024-25
All grades 89% state 56% · 2024-25 94% state 75% · 2024-25 93% state 57% · 2024-25
Results by year (all grades)
School year Math English Science
2024-25 89% state 56% 94% state 75% 93% state 57%
2023-24 89% state 63% 95% state 79% 92% state 62%
2022-23 84% state 65% 92% state 77% 91% state 66%
2021-22 72% state 66% 94% state 81% 93% state 74%
2018-19 89% state 71% 97% state 84% 93% state 73%
2017-18 89% state 70% 93% state 79% 91% state 73%

Graduation & college

4-year graduation rate
96%
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
East Rockaway Junior-Senior High School
Grades 7–12 · East Rockaway Union Free School District
1.0 mi
72%
+15 vs state
52%
+1 vs state
65%
+8 vs state
11% Average of math, English and science: 76% in 2021-22 → 65% in 2024-25 37% 557 White 51%
Malverne Senior High School
Grades 9–12 · Malverne Union Free School District
1.3 mi
75%
+19 vs state
90%
+14 vs state
53%
−4 vs state
15% Average of math, English and science: 86% in 2021-22 → 71% in 2024-25 0% 628 Black 47%
George W Hewlett High School
Grades 9–12 · Hewlett-Woodmere Union Free School District
1.6 mi
54%
−2 vs state
89%
+14 vs state
78%
+21 vs state
8% Average of math, English and science: 92% in 2021-22 → 84% in 2024-25 24% 1,051 White 60%
South Side Middle School
Grades 6–9 · Rockville Centre Union Free School District
1.6 mi
80%
+26 vs state
64%
+13 vs state
0%
−34 vs state · 2023-24
Average of math, English and science: 70% in 2022-23 → 72% in 2024-25 17% 806 White 70%
Valley Stream Central High School
Grades 10–12 · Valley Stream Central High School District
1.8 mi
64%
+8 vs state
93%
+18 vs state
27%
−31 vs state
11% Average of math, English and science: 71% in 2021-22 → 60% in 2024-25 44% 1,121 Black 40%
Valley Stream Memorial Junior High School
Grades 7–9 · Valley Stream Central High School District
2.0 mi
58%
+5 vs state
54%
+2 vs state
39%
−4 vs state
8% Average of math, English and science: 48% in 2022-23 → 56% in 2024-25 48% 937 Black 37%
Castleton Academy High School of Oceanside
Grades 9–12 · Oceanside Union Free School District
2.0 mi
25%
−31 vs state
81%
+6 vs state
83%
+21 vs state · 2023-24
6% Average of math, English and science: 87% in 2021-22 → 81% in 2024-25 49% 35 Hispanic 57%
Valley Stream South High School
Grades 7–12 · Valley Stream Central High School District
2.2 mi
76%
+23 vs state
70%
+18 vs state
57%
+14 vs state
7% Average of math, English and science: 66% in 2022-23 → 73% in 2024-25 38% 1,229 Hispanic 31%
Valley Stream North High School
Grades 7–12 · Valley Stream Central High School District
2.3 mi
42%
−12 vs state
46%
−5 vs state
21%
−22 vs state
6% Average of math, English and science: 50% in 2022-23 → 44% in 2024-25 36% 1,260 Hispanic 34%
School 7-Oceanside Senior High School
Grades 9–12 · Oceanside Union Free School District
2.5 mi
59%
+3 vs state
94%
+19 vs state
81%
+23 vs state
4% Average of math, English and science: 91% in 2021-22 → 87% in 2024-25 20% 1,668 White 61%