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Greenbrook Elementary School

Q: Is Greenbrook Elementary School a good school?

Greenbrook Elementary School ranks 563 rd of 1347 New Jersey elementary schools. SchoolDigger rates this school 3 stars out of 5.

Public Grades PK, KG-5

563^rd

SchoolDigger Rank ?

of 1,347 New Jersey Elementary Schools

Better than 58% of New Jersey elementary schools

Summary

Greenbrook Elementary School is a public elementary school in Kendall Park, New Jersey, serving 395 students from pre-kindergarten to 5th grade. It is part of the South Brunswick School District, which is ranked 144 out of 609 districts in the state.

Greenbrook Elementary School's performance is mixed compared to the district and state averages. While the school outperforms the state in 5th-grade English Language Arts (ELA) proficiency, it lags behind the district in 3rd-grade ELA. The school also experiences fluctuating chronic absenteeism rates, ranging from 6.6% to 16.6% over the past few years, which is generally higher than the state average. Additionally, the school has seen a steady increase in the percentage of students receiving free or reduced-price lunch, from 19.07% in 2021-2022 to 29.11% in 2023-2024, indicating a growing population of economically disadvantaged students.

When compared to other elementary schools in the South Brunswick School District, Greenbrook Elementary School generally performs below the top-performing schools, such as Monmouth Junction Elementary School and Cambridge Elementary School. The school also experiences significant disparities in performance among different student subgroups, with the school excelling in supporting African American students but struggling to meet the needs of Asian and White students, as well as English Language Learners and students with special needs.

392

Students ?

11.1

Student/teacher ratio ?

$13,104

Per pupil spending ?

35.2%

Free/discounted lunch ?

23 Roberts Street
Kendall Park, NJ 08824

(732) 297-2480

District: South Brunswick School District

Students who attend Greenbrook Elementary School usually attend:

Middle:	Crossroads South Middle School
High:	South Brunswick High School

Racial breakdown:

Asian:

46.2%

Hispanic:

23.5%

White:

16.6%

See top rated New Jersey elementary schools

Compare Greenbrook Elementary School to nearby elementary schools!

At a glance

▼ Ranking trend: Declining — 72nd percentile in 2015 → 58th in 2025

Strengths

✓Test scores above the New Jersey average (52% vs 46% meeting standards)

✓Above the New Jersey median (58th percentile)

✓Small classes — about 11 students per teacher

Worth a look

!Ranking has slipped — down 14 percentile points since 2015

!Some student groups rank well below the school's overall statewide standing

!Near the bottom of South Brunswick School District's ranking

Students meeting standards (2024-2025) ?

This school52%

District avg62%

New Jersey avg46%

563^rd of 1,347

New Jersey public elementary schools ?

Top 42%▼ down 14 pts since 2015

From top 28% (2015) to top 42% (2025)

See the entire ranking list of New Jersey Elementary Schools →

★★★★★

SchoolDigger rating ?

7^th of 7Elementary Schools in the South Brunswick School District

144^th of 609South Brunswick School District among New Jersey districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	58.8	563 of 1347	58.2%	★★★☆☆
2024	49.1	680 of 1338	49.2%	★★☆☆☆
2023	65.6	475 of 1342	64.6%	★★★☆☆
2022	64.5	503 of 1345	62.6%	★★★☆☆
2021	68.5	371 of 1317	71.8%	★★★★☆
2019	53.3	681 of 1360	49.9%	★★☆☆☆
2018	58.2	603 of 1353	55.4%	★★★☆☆
2017	65.1	529 of 1352	60.9%	★★★☆☆
2016	60.7	570 of 1346	57.7%	★★★☆☆
2015	73.2	379 of 1357	72.1%	★★★★☆
2014	72.0	435 of 1363	68.1%	★★★☆☆
2013	75.9	344 of 1367	74.8%	★★★★☆
2012	72.0	444 of 1363	67.4%	★★★☆☆
2011	70.0	472 of 1360	65.3%	★★★☆☆
2010	68.9	476 of 1354	64.8%	★★★☆☆
2009	61.5	629 of 1346	53.3%	★★★☆☆
2008	65.0	576 of 1338	57.0%	★★★☆☆
2007	61.3	685 of 1329	48.5%	★★☆☆☆
2006	63.2	627 of 1314	52.3%	★★★☆☆
2005	66.1	555 of 1303	57.4%	★★★☆☆
2004	79.2	208 of 1298	84.0%	★★★★☆
2003	77.2	296 of 1204	75.4%	★★★★☆

African American

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2022	82.3	60 of 494	87.9%	★★★★☆
2019	29.2	409 of 522	21.6%	★☆☆☆☆
2018	67.5	131 of 517	74.7%	★★★★☆

Asian

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	36.9	233 of 330	29.4%	★☆☆☆☆
2024	26.7	258 of 340	24.1%	★☆☆☆☆
2023	45.4	205 of 346	40.8%	★★☆☆☆
2022	43.6	211 of 348	39.4%	★★☆☆☆
2021	50.1	175 of 339	48.4%	★★☆☆☆
2019	39.9	233 of 370	37.0%	★★☆☆☆
2018	48.7	202 of 370	45.4%	★★☆☆☆

English Language Learner

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	58.8	185 of 597	69.0%	★★★☆☆
2024	50.9	189 of 559	66.2%	★★★☆☆
2023	21.8	429 of 499	14.0%	★☆☆☆☆
2022	58.6	134 of 489	72.6%	★★★★☆
2021	49.9	138 of 411	66.4%	★★★☆☆
2019	20.3	384 of 463	17.1%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	56.4	556 of 1326	58.1%	★★★☆☆
2024	48.9	664 of 1317	49.6%	★★☆☆☆
2023	64.4	478 of 1318	63.7%	★★★☆☆
2022	68.7	432 of 1326	67.4%	★★★☆☆
2021	69.0	336 of 1290	74.0%	★★★★☆
2019	52.6	663 of 1331	50.2%	★★★☆☆
2018	60.0	555 of 1333	58.4%	★★★☆☆

Hispanic

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	46.7	499 of 1032	51.6%	★★★☆☆
2024	47.3	472 of 989	52.3%	★★★☆☆
2023	41.5	545 of 982	44.5%	★★☆☆☆
2022	28.5	685 of 953	28.1%	★☆☆☆☆
2021	20.1	807 of 896	9.9%	★☆☆☆☆
2019	15.7	755 of 899	16.0%	★☆☆☆☆
2018	23.5	673 of 870	22.6%	★☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	49.0	492 of 1023	51.9%	★★★☆☆
2024	37.0	586 of 939	37.6%	★★☆☆☆
2023	66.4	216 of 910	76.3%	★★★★☆
2022	84.6	82 of 863	90.5%	★★★★★
2021	45.1	424 of 839	49.5%	★★☆☆☆
2019	42.1	526 of 948	44.5%	★★☆☆☆
2018	45.3	538 of 942	42.9%	★★☆☆☆

Male

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	60.4	516 of 1318	60.8%	★★★☆☆
2024	49.7	645 of 1313	50.9%	★★★☆☆
2023	66.0	443 of 1315	66.3%	★★★☆☆
2022	60.4	520 of 1324	60.7%	★★★☆☆
2021	64.8	403 of 1297	68.9%	★★★☆☆
2019	52.4	662 of 1335	50.4%	★★★☆☆
2018	55.1	615 of 1334	53.9%	★★★☆☆

Special Education

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	29.0	696 of 1023	32.0%	★★☆☆☆
2024	48.8	420 of 989	57.5%	★★★☆☆
2023	13.7	882 of 958	7.9%	☆☆☆☆☆
2022	32.3	581 of 949	38.8%	★★☆☆☆
2021	15.2	797 of 868	8.2%	☆☆☆☆☆
2019	18.8	821 of 1007	18.5%	★☆☆☆☆
2018	15.8	869 of 1001	13.2%	★☆☆☆☆

White

Year	Avg score	Statewide rank	New Jersey percentile	Rating
2025	28.1	724 of 970	25.4%	★☆☆☆☆
2024	24.6	774 of 963	19.6%	★☆☆☆☆
2023	53.1	456 of 975	53.2%	★★★☆☆
2022	42.4	586 of 976	40.0%	★★☆☆☆
2021	70.5	227 of 964	76.5%	★★★★☆
2019	17.9	877 of 1023	14.3%	★☆☆☆☆
2018	2.1	983 of 1022	3.8%	☆☆☆☆☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

African American (2022)88th percentile+25 vs school

English Language Learner (2025)69th percentile+11 vs school

Male (2025)61st percentile+3 vs school

Female (2025)58th percentile~ school

Low Socio Economic Status (2025)52nd percentile-6 vs school

Hispanic (2025)52nd percentile-7 vs school

Special Education (2025)32nd percentile-26 vs school

Asian (2025)29th percentile-29 vs school

White (2025)25th percentile-33 vs school

By subject vs New Jersey (2024-2025) ?

Mathematics56%+9 vs state

English Language Arts50%~ state avg

Science43%+12 vs state

★

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Schools Near Greenbrook Elementary School

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				NJSLA-S Science (2025)	NJSLA English Language Arts (2025)			NJSLA Mathematics (2025)			Per Pupil Expenditures (2019)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	NJSLA-S Science 5th Grade	NJSLA English Language Arts 3rd Grade	NJSLA English Language Arts 4th Grade	NJSLA English Language Arts 5th Grade	NJSLA Mathematics 3rd Grade	NJSLA Mathematics 4th Grade	NJSLA Mathematics 5th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Greenbrook Elementary School	Public	PK, KG-5	23 Roberts Street	Kendall Park	08824	Middlesex County	South Brunswick School District	No	(n/a)	No	Yes	(732) 297-2480	392	35	11.1	35.2%	65 (16.6%)	39 (9.9%)	92 (23.5%)	181 (46.2%)	3 (0.8%)	1 (0.3%)	11 (2.8%)	58.8	563^rd of 1347 public elementary schools	58.2%		49.1	680^th of 1338 public elementary schools	49.2%	117	42.6	35.2	48.5	70.5	50.7	51.5	67.2	$13,104	$650	$12,454
Cambridge Elementary School	Public	K-5	35 Cambridge Road	Kendall Park	08824	Middlesex County	South Brunswick School District	No	(n/a)	No	No	(732) 297-2941	416	36	11.7	15.6%	106 (25.5%)	24 (5.8%)	49 (11.8%)	220 (52.9%)	1 (0.2%)	0 (0.0%)	16 (3.8%)	82.7	235^th of 1347 public elementary schools	82.6%		85.4	204^th of 1338 public elementary schools	84.8%	31	47.5	59.4	84.8	70.4	75.3	77.3	59.8	$10,867	$49	$10,818
Franklin Park School	Public	PK, KG-5	30 Eden Street	Franklin Park	08823	Somerset County	Franklin Township Public School District	No	(n/a)	No	No	(732) 297-5666	671	72	9.3	45.2%	57 (8.5%)	215 (32.0%)	181 (27.0%)	198 (29.5%)	4 (0.6%)	0 (0.0%)	16 (2.4%)	51.7	657^th of 1347 public elementary schools	51.2%		50	665^th of 1338 public elementary schools	50.3%	8	21.7	49.5	56.6	60.0	47.4	52.7	43.3	$12,403	$240	$12,163
Claremont Elementary School	Public	PK, KG-5	175 Claremont Road	Franklin Park	08823	Somerset County	Franklin Township Public School District	No	(n/a)	No	No	(732) 873-0100	685	74	9.2	56.6%	59 (8.6%)	173 (25.3%)	295 (43.1%)	138 (20.1%)	3 (0.4%)	0 (0.0%)	17 (2.5%)	39	826^th of 1347 public elementary schools	38.7%		39.9	799^th of 1338 public elementary schools	40.3%	27	17.3	34.8	45.0	43.3	46.2	51.3	42.0	$9,539	$332	$9,207
Brunswick Acres Elementary School	Public	PK, KG-5	41 Kory Drive	Kendall Park	08824	Middlesex County	South Brunswick School District	No	(n/a)	No	Yes	(732) 297-6621	448	38	11.8	29.0%	78 (17.4%)	44 (9.8%)	75 (16.7%)	228 (50.9%)	6 (1.3%)	0 (0.0%)	17 (3.8%)	59.1	556^th of 1347 public elementary schools	58.7%		62.3	515^th of 1338 public elementary schools	61.5%	41	37.0	43.9	55.6	62.0	56.7	53.8	48.6	$12,141	$555	$11,586
Constable Elementary School	Public	PK, KG-5	29 Constable Road	Kendall Park	08824	Middlesex County	South Brunswick School District	No	(n/a)	No	Yes	(732) 297-2488	476	43	11.0	19.5%	100 (21.0%)	49 (10.3%)	55 (11.6%)	244 (51.3%)	4 (0.8%)	1 (0.2%)	23 (4.8%)	69.2	432^nd of 1347 public elementary schools	67.9%		76.9	324^th of 1338 public elementary schools	75.8%	108	44.6	40.7	70.1	71.1	52.5	71.3	54.2	$11,281	$258	$11,023
Brooks Crossing Elementary School	Public	K-5	50 Deans Rhode Hall Road	Monmouth Junction	08852	Middlesex County	South Brunswick School District	No	(n/a)	No	No	(732) 821-7478	498	38	13.2	17.5%	78 (15.7%)	35 (7.0%)	40 (8.0%)	328 (65.9%)	9 (1.8%)	0 (0.0%)	8 (1.6%)	82	251^st of 1347 public elementary schools	81.4%		84.4	213^th of 1338 public elementary schools	84.1%	38	52.0	65.9	81.0	63.0	76.7	67.4	56.2	$11,554	$45	$11,509
Monmouth Junction Elementary School	Public	PK, KG-5	630 Ridge Road	Monmouth Junction	08852	Middlesex County	South Brunswick School District	No	(n/a)	No	No	(732) 329-6981	301	23	12.9	13.3%	46 (15.3%)	16 (5.3%)	26 (8.6%)	208 (69.1%)	0 (0.0%)	0 (0.0%)	5 (1.7%)	95	35^th of 1347 public elementary schools	97.4%		94.4	44^th of 1338 public elementary schools	96.7%	9	65.3	83.1	84.9	83.7	84.6	84.4	87.7	$11,552	$55	$11,497
John Adams	Public	PK, KG-4	1450 Redmond Street	North Brunswick	08902	Middlesex County	North Brunswick Township School District	No	(n/a)	No	No	(732) 289-3102	561	54	10.4	43.3%	74 (13.2%)	98 (17.5%)	183 (32.6%)	174 (31.0%)	7 (1.2%)	3 (0.5%)	22 (3.9%)	38.6	834^th of 1347 public elementary schools	38.1%		40.1	795^th of 1338 public elementary schools	40.6%	39		33.7	45.4		47.3	43.9		$9,137	$32	$9,105
Arthur M. Judd	Public	PK, KG-4	1595 Roosevelt Avenue	North Brunswick	08902	Middlesex County	North Brunswick Township School District	No	(n/a)	No	No	(732) 289-3202	587	68	8.6	50.6%	97 (16.5%)	138 (23.5%)	232 (39.5%)	92 (15.7%)	4 (0.7%)	1 (0.2%)	23 (3.9%)	44	754^th of 1347 public elementary schools	44.0%		40.1	796^th of 1338 public elementary schools	40.5%	42		38.0	58.5		45.4	40.4		$10,316	$23	$10,293

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