William E Deluca Jr Elementary School (Ranked Bottom 50% for 2025-26)

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Bottom 50%

Serving 445 students in grades Kindergarten-5, William E Deluca Jr Elementary School ranks in the bottom 50% of all schools in New York for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).

The percentage of students achieving is 30-34% (which is lower than the New York state average of 52%). The percentage of students achieving is 25-29% (which is lower than the New York state average of 49%).

The student-teacher ratio of 10:1 is lower than the New York state level of 11:1.

Minority enrollment is 76% of the student body (majority Hispanic), which is higher than the New York state average of 60% (majority Hispanic and Black).

Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 445 students
Student-Teacher Ratio: 10:1
Minority Enrollment: 76%
: Bottom 50% in NY
: 30-34% (Btm 50%)
: 25-29% (Btm 50%)
: 60-69% (Btm 50%)
Source: National Center for Education Statistics (NCES), NY Dept. of Education

Top Rankings

William E Deluca Jr Elementary School ranks among the top 20% of public schools in New York for:

School Overview

William E Deluca Jr Elementary School's student population of 445 students has grown by 17% over five school years.

The teacher population of 44 teachers has grown by 46% over five school years.

Grades Offered

Grades Kindergarten-5
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	William E Deluca Jr Elementary School
Kind	67
1	81
2	64
3	70
4	72
5	87
Not Listed	4

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Total Students

445 students

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Total Students Trends Over Years (1993-2023)
Year	William E Deluca Jr Elementary School
2023	436
2022	402
2021	388
2020	380
2019	380
2018	394
2017	394
2016	451
2015	456
2014	453
2013	443
2012	403
2011	420
2010	411
2009	415
2008	402
2007	449
2006	467
2005	494
2004	510
2003	513
2002	538
2001	539
2000	539
1999	532
1998	510
1997	524
1996	492
1995	500
1994	470
1993	498

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Gender %

Total Classroom Teachers

44 teachers

View Data

Total Classroom Teachers Trends Over Years (1992-2023)
Year	William E Deluca Jr Elementary School
2023	41
2022	42
2021	38
2020	30
2019	30
2018	27
2017	27
2016	32
2015	24
2014	27
2013	25
2012	24
2011	30
2010	28
2009	33
2008	31
2007	32
2006	32
2005	35
2003	35
2002	34
2001	37
2000	31
1999	31
1998	27
1997	28
1996	28
1995	29
1994	28
1993	32
1992	32

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School Calendar

School Rankings

William E Deluca Jr Elementary School ranks within the bottom 50% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).

The of William E Deluca Jr Elementary School is 0.70, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.

This School

State Level (NY)

#3647 out of 4346 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	William E Deluca Jr Elementary School
2023	#3647
2022	#3562
2021	#2904
2019	#2239
2018	#2300
2017	#1664
2016	#2205
2015	#2123
2014	#1620
2013	#2090
2012	#2617

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30-34%

52%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	32%	52%	41%
2022	27%	46%	47%
2021	32%	55%	53%
2019	52%	54%	57%
2018	52%	52%	58%
2017	57%	50%	63%
2016	52%	49%	64%
2015	52%	48%	62%
2014	47%	41%	40%
2013	37%	39%	36%
2012	66%	69%	71%

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25-29%

49%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2022	27%	49%	40%
2021	52%	62%	64%
2019	52%	52%	56%
2018	47%	52%	58%
2017	57%	47%	60%
2016	42%	46%	55%
2015	37%	40%	50%
2014	37%	37%	34%
2013	37%	39%	42%
2012	61%	60%	64%
2011	62%	58%	64%

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60-69%

78%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2022	64%	78%	77%
2021	80%	84%	85%

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Student-Teacher Ratio

10:1

11:1

View Data

Student-Teacher Ratio Comparison Over Years (1992-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	11:1	11:1	12:1
2022	10:1	11:1	12:1
2021	10:1	12:1	12:1
2020	13:1	13:1	14:1
2019	13:1	13:1	14:1
2018	15:1	14:1	15:1
2017	15:1	13:1	15:1
2016	14:1	14:1	15:1
2015	19:1	14:1	16:1
2014	17:1	14:1	15:1
2013	18:1	14:1	16:1
2012	17:1	14:1	16:1
2011	14:1	13:1	15:1
2010	15:1	13:1	15:1
2009	13:1	13:1	13:1
2008	13:1	13:1	14:1
2007	14:1	14:1	14:1
2006	15:1	14:1	14:1
2005	14:1	14:1	14:1
2003	15:1	14:1	15:1
2002	16:1	15:1	16:1
2001	15:1	14:1	15:1
2000	17:1	15:1	17:1
1999	17:1	16:1	17:1
1998	19:1	16:1	17:1
1997	19:1	16:1	16:1
1996	18:1	16:1	16:1
1995	17:1	16:1	16:1
1994	17:1	16:1	16:1
1993	16:1	16:1	15:1
1992	15:1	16:1	15:1

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American Indian

View Data

American Indian Student Percentage Comparison Over Years (2021-2022)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2022	1%	1%	1%
2021	1%	1%

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Asian

10%

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Asian Student Percentage Comparison Over Years (1990-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	8%	10%	6%
2022	6%	10%	6%
2021	7%	10%	6%
2020	7%	9%	6%
2019	7%	9%	6%
2018	3%	9%	5%
2017	3%	9%	5%
2016	3%	9%	5%
2015	3%	9%	5%
2014	4%	9%	6%
2013	5%	9%	5%
2012	5%	9%	4%
2011	5%	8%	5%
2010	4%	8%	5%
2009	3%	9%	5%
2008	3%	8%	4%
2007	3%	8%	3%
2005	2%	7%	4%
2004	3%	7%	4%
2003	2%	6%	3%
2002	2%	6%	3%
2001	1%	7%	2%
2000	2%	6%	2%
1999	2%	6%	3%
1998	2%	5%	2%
1997	1%	5%	2%
1996	1%	5%	2%
1994	1%	5%	2%
1992	2%	4%	2%
1991	1%	4%	2%
1990	2%	5%	2%

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Hispanic

43%

30%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	40%	29%	37%
2022	38%	29%	34%
2021	36%	28%	32%
2020	35%	27%	29%
2019	35%	27%	29%
2018	30%	26%	26%
2017	30%	26%	26%
2016	30%	26%	24%
2015	29%	25%	23%
2014	24%	25%	21%
2013	22%	24%	20%
2012	22%	23%	18%
2011	20%	22%	16%
2010	16%	22%	14%
2009	16%	21%	13%
2008	15%	21%	13%
2007	16%	21%	13%
2006	15%	20%	12%
2005	14%	20%	11%
2004	11%	19%	10%
2003	9%	19%	9%
2002	11%	19%	9%
2001	12%	18%	9%
2000	7%	18%	8%
1999	8%	18%	7%
1998	4%	18%	7%
1997	4%	18%	6%
1996	5%	17%	6%
1995	5%	17%	6%
1994	5%	17%	6%
1993	5%	16%	6%

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Black

24%

16%

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	24%	16%	24%
2022	24%	16%	24%
2021	22%	17%	24%
2020	18%	17%	23%
2019	18%	17%	23%
2018	19%	17%	23%
2017	19%	17%	23%
2016	20%	18%	22%
2015	21%	18%	23%
2014	21%	18%	23%
2013	20%	18%	24%
2012	21%	18%	24%
2011	18%	19%	24%
2010	17%	19%	22%
2009	18%	19%	22%
2008	18%	20%	22%
2007	17%	19%	22%
2006	17%	20%	21%
2005	19%	20%	20%
2004	19%	20%	20%
2003	18%	20%	21%
2002	18%	20%	20%
2001	20%	20%	22%
2000	17%	21%	21%
1999	15%	21%	20%
1998	16%	20%	19%
1997	17%	20%	19%
1996	16%	20%	18%
1995	16%	20%	18%
1994	17%	20%	17%
1993	18%	20%	17%

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White

24%

40%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	24%	40%	29%
2022	28%	41%	31%
2021	31%	41%	34%
2020	37%	43%	39%
2019	37%	43%	39%
2018	44%	44%	44%
2017	44%	44%	44%
2016	44%	44%	47%
2015	45%	45%	48%
2014	49%	46%	50%
2013	51%	47%	51%
2012	52%	48%	53%
2011	57%	49%	55%
2010	63%	51%	59%
2009	63%	51%	60%
2008	64%	51%	61%
2007	64%	52%	62%
2006	68%	53%	64%
2005	65%	53%	65%
2004	67%	54%	66%
2003	69%	55%	67%
2002	69%	55%	68%
2001	67%	55%	67%
2000	74%	55%	69%
1999	75%	55%	70%
1998	78%	57%	72%
1997	78%	57%	73%
1996	78%	58%	74%
1995	79%	58%	74%
1994	77%	58%	74%
1993	77%	59%	75%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	4%	4%	3%
2022	3%	3%	4%
2021	3%	3%	4%
2020	3%	3%	3%
2019	3%	3%	3%
2018	4%	2%	2%
2017	4%	2%	2%
2016	3%	2%	2%
2015	2%	2%	1%
2014	2%	1%
2013	2%	1%

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All Ethnic Groups

0.70

0.72

View Data

Diversity Score Comparison Over Years (1993-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	0.72	0.73	0.73
2022	0.72	0.72	0.73
2021	0.73	0.72	0.73
2020	0.71	0.71	0.71
2019	0.71	0.71	0.71
2018	0.68	0.71	0.69
2017	0.68	0.71	0.69
2016	0.68	0.70	0.68
2015	0.67	0.70	0.67
2014	0.66	0.69	0.66
2013	0.66	0.69	0.65
2012	0.64	0.68	0.63
2011	0.61	0.68	0.62
2010	0.55	0.66	0.59
2009	0.55	0.66	0.58
2008	0.54	0.66	0.57
2007	0.54	0.65	0.55
2006	0.49	0.64	0.53
2005	0.53	0.64	0.52
2004	0.51	0.63	0.51
2003	0.49	0.62	0.50
2002	0.48	0.62	0.50
2001	0.50	0.63	0.50
2000	0.42	0.62	0.48
1999	0.41	0.62	0.46
1998	0.37	0.61	0.44
1997	0.36	0.61	0.43
1996	0.37	0.60	0.42
1995	0.35	0.60	0.42
1994	0.38	0.60	0.42
1993	0.38	0.59	0.40

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Participates in the

Yes

Eligible for

47%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1994-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	42%	53%	41%
2022	38%	51%	34%
2021	42%	52%	40%
2020	30%	50%	30%
2019	30%	50%	30%
2018	21%	48%	26%
2017	21%	48%	26%
2016	18%	44%	24%
2015	18%	45%	21%
2013	23%	41%	27%
2012	19%	42%	21%
2011	17%	41%	22%
2010	19%	16%	18%
2009	12%	37%	14%
2008	13%	36%	12%
2007	14%	36%	13%
2006	16%	37%	13%
2005	16%	14%	11%
2003	12%	13%	11%
2002	14%	36%	10%
2001	17%	36%	12%
2000	20%	37%	12%
1999	18%	38%	13%
1998	15%	37%	16%
1997	18%	38%	14%
1996	19%	13%	13%
1995	15%	13%	15%
1994	19%	12%	13%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2000-2023)
Year	William E Deluca Jr Elementary School	New York	North Babylon Union Free School District
2023	6%	3%	7%
2022	3%	3%	4%
2021	4%	3%	6%
2020	2%	4%	6%
2019	2%	4%	6%
2018	4%	5%	6%
2017	4%	5%	6%
2016	5%	5%	7%
2015	7%	6%	8%
2013	10%	7%	11%
2012	6%	7%	8%
2011	6%	7%	10%
2009	9%	8%	8%
2008	10%	8%	8%
2007	8%	8%	7%
2006	8%	8%	7%
2005	4%	5%	6%
2003	7%	4%	6%
2002	6%	7%	5%
2001	7%	7%	5%
2000	4%	6%	4%

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School Statewide Testing

School District Name

North Babylon Union Free School District

Source: National Center for Education Statistics (NCES), NY Dept. of Education

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is William E Deluca Jr Elementary School's ranking?

William E Deluca Jr Elementary School is ranked #3647 out of 4,346 schools, which ranks it among the bottom 50% of public schools in New York.

What schools are William E Deluca Jr Elementary School often compared to?

William E Deluca Jr Elementary Schoolis often viewed alongside schools like Belmont Elementary School, Marion G Vedder Elementary School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

30-34% of students have achieved math proficiency (compared to the 52% NY state average), while 25-29% of students have achieved reading proficiency (compared to the 49% NY state average).

How many students attend William E Deluca Jr Elementary School?

445 students attend William E Deluca Jr Elementary School.

What is the racial composition of the student body?

43% of William E Deluca Jr Elementary School students are Hispanic, 24% of students are Black, 24% of students are White, 7% of students are Asian, 1% of students are American Indian, and 1% of students are Two or more races.

What is the student-teacher ratio of William E Deluca Jr Elementary School?

William E Deluca Jr Elementary School has a student ration of 10:1, which is lower than the New York state average of 11:1.

What grades does William E Deluca Jr Elementary School offer ?

William E Deluca Jr Elementary School offers enrollment in grades Kindergarten-5 (Supplemental Virtual).

What school district is William E Deluca Jr Elementary School part of?

William E Deluca Jr Elementary School is part of North Babylon Union Free School District.