P.S. 166 Henry Gradstein · Test Results

· DBN: 30Q166

Level breakdown over time

Level 1

Level 2

Level 3

Level 4

All Grades

Grade 3

Grade 4

Grade 5

Results by grade

Year

Grade	# Tested	Level 1	Level 2	Level 3	Level 4	Level 3+4
3	94	9.6%	18.1%	37.2%	35.1%	72.3%
4	114	13.2%	14.9%	21.9%	50.0%	71.9%
5	99	16.2%	11.1%	32.3%	40.4%	72.7%
All Grades	307	13.0%	14.7%	30.0%	42.3%	72.3%

Grade 3

94 tested

Level 1

9.6%

Level 2

18.1%

Level 3

37.2%

Level 4

35.1%

Level 3+4 (proficient)

72.3%

Grade 4

114 tested

Level 1

13.2%

Level 2

14.9%

Level 3

21.9%

Level 4

50.0%

Level 3+4 (proficient)

71.9%

Grade 5

99 tested

Level 1

16.2%

Level 2

11.1%

Level 3

32.3%

Level 4

40.4%

Level 3+4 (proficient)

72.7%

Grade All Grades

307 tested

Level 1

13.0%

Level 2

14.7%

Level 3

30.0%

Level 4

42.3%

Level 3+4 (proficient)

72.3%

"Level 3+4" is the share of students scoring proficient or above. Cells are omitted by NYC DOE when 5 or fewer students were tested, for student privacy.

Source: NYC DOE: NY State ELA/Math/Science Test Results (2025 school year (Science: 2024-25))