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Greenbrook Elementary School

Public Grades K-5

1354^th

SchoolDigger Rank ?

of 1,737 Illinois Elementary Schools

Better than 22% of Illinois elementary schools

Summary

Greenbrook Elementary School serves 466 students in grades K–5 in Hanover Park, Illinois. Its most important challenge is that it had the lowest reported all-grades results among nine nearby schools in both ELA, at 42%, and math, at 23%.

ELA is Greenbrook’s relative strength: its 42% proficiency rate was about 1 percentage point above Keeneyville School District 20, though 14 points below the state. Math was weaker, at 23%—4 points below the district and 16 below the state—and Greenbrook’s nearby-school math average was 50%. Fifth-grade science was 38%, below the district’s 45% and the state’s 48%. Grade-level results also point to particular concerns: Greenbrook had the lowest third- and fifth-grade math results among nearby schools, while fourth-grade ELA was lower than at every nearby school except Ontarioville.

Results over time are mixed: ELA rose from 22% in 2023–2024 to 42% in 2025–2026, narrowing its state gap from 19 to 14 points; math rose overall from 15% to 23%, but its state gap widened from 13 to 16 points. SchoolDigger ranked Greenbrook in the 22nd percentile and gave it 1 star in 2025–2026, down from the 34th percentile and 2 stars the year before; its percentile was the lowest among the ten schools compared. The student-teacher ratio was 10 in 2024–2025, and 74.5% of students were eligible for free or reduced-price lunch that year. SchoolDigger’s measure of how well the school serves Male Students fell to the 5th percentile in 2025–2026, from the 40th percentile in 2023–2024. Its measure for African American Students was notably higher: the group ranked in the 55th percentile in 2024–2025, compared with the school overall at the 34th percentile that year.

466

Students ?

10.0

Student/teacher ratio ?

$21,956

Per pupil spending ?

74.5%

Free/reduced lunch eligible (2024-25) ?

96.7%

Measles protection (all grades) (2025-26)

5208 Arlington Cir
Hanover Park, IL 60133-5519

(630) 894-4411

District: Keeneyville School District 20

Students who attend Greenbrook Elementary School usually attend:

Middle:	Spring Wood Middle School
High:	Lake Park High School

Racial breakdown:

Hispanic:

53.6%

African American:

18.0%

White:

13.9%

See top rated Illinois elementary schools

Compare Greenbrook Elementary School to nearby elementary schools!

At a glance

▬ Ranking trend: Holding steady — 20th percentile in 2016 → 22nd in 2026

Strengths

✓Small classes — about 10 students per teacher

Worth a look

!Test scores below the Illinois average (34% vs 48% meeting standards)

!In the lower quartile statewide (22nd percentile)

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

Students meeting standards (2025-2026) ?

This school34%

District avg38%

Illinois avg48%

1,354^th of 1,737

Illinois public elementary schools ?

Bottom 22%▲ up 2 pts since 2016

See the entire ranking list of Illinois Elementary Schools →

★★★★★

SchoolDigger rating ?

2^nd of 2Elementary Schools in the Keeneyville School District 20

652^nd of 738Keeneyville School District 20 among Illinois 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	Illinois percentile	Rating
2026	21.4	1354 of 1737	22.0%	★☆☆☆☆
2025	33.0	1357 of 2056	34.0%	★★☆☆☆
2024	29.1	1422 of 2067	31.2%	★★☆☆☆
2023	38.0	1209 of 2077	41.8%	★★☆☆☆
2022	28.5	1432 of 2082	31.2%	★★☆☆☆
2021	29.9	1292 of 1948	33.7%	★★☆☆☆
2019	39.4	1212 of 2086	41.9%	★★☆☆☆
2018	23.7	1564 of 2037	23.2%	★☆☆☆☆
2017	20.2	1673 of 2044	18.2%	★☆☆☆☆
2016	21.9	1642 of 2046	19.7%	★☆☆☆☆
2015	34.1	1291 of 2052	37.1%	★★☆☆☆
2014	38.6	1341 of 2093	35.9%	★★☆☆☆
2013	42.5	1339 of 2167	38.2%	★★☆☆☆
2012	49.8	1305 of 2166	39.8%	★★☆☆☆
2011	48.4	1333 of 2147	37.9%	★★☆☆☆
2010	50.4	1280 of 2139	40.2%	★★☆☆☆
2009	41.1	1450 of 2120	31.6%	★★☆☆☆
2008	34.3	1554 of 2092	25.7%	★☆☆☆☆
2007	33.5	1633 of 2095	22.1%	★☆☆☆☆
2006	30.6	1655 of 2086	20.7%	★☆☆☆☆
2005	31.5	1552 of 2022	23.2%	★☆☆☆☆
2004	42.3	1367 of 2030	32.7%	★★☆☆☆
2003	51.4	1189 of 2020	41.1%	★★☆☆☆

African American

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	47.5	307 of 688	55.4%	★★★☆☆
2024	47.8	279 of 655	57.4%	★★★☆☆
2023	35.2	444 of 692	35.8%	★★☆☆☆
2022	41.3	346 of 684	49.4%	★★☆☆☆
2021	34.2	273 of 428	36.2%	★★☆☆☆
2019	40.2	393 of 711	44.7%	★★☆☆☆
2018	37.1	412 of 698	41.0%	★★☆☆☆

Disabled

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	25.2	814 of 1049	22.4%	★☆☆☆☆
2024	30.6	634 of 886	28.4%	★☆☆☆☆
2023	31.9	595 of 907	34.4%	★★☆☆☆

English Language Learner

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	24.1	693 of 788	12.1%	★☆☆☆☆
2024	25.0	739 of 826	10.5%	★☆☆☆☆
2023	40.6	438 of 788	44.4%	★★☆☆☆
2022	40.6	421 of 768	45.2%	★★☆☆☆
2021	39.8	298 of 537	44.5%	★★☆☆☆
2019	68.1	111 of 743	85.1%	★★★★☆
2018	29.4	588 of 718	18.1%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	21.5	1048 of 1286	18.5%	★☆☆☆☆
2025	31.7	1327 of 1942	31.7%	★★☆☆☆
2024	25.7	1438 of 1942	26.0%	★☆☆☆☆
2023	33.1	1246 of 1957	36.3%	★★☆☆☆
2022	25.5	1439 of 1970	27.0%	★☆☆☆☆
2021	28.2	1183 of 1680	29.6%	★☆☆☆☆
2019	27.1	1488 of 2019	26.3%	★☆☆☆☆
2018	17.6	1683 of 1964	14.3%	★☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	31.2	700 of 982	28.7%	★☆☆☆☆
2024	23.1	802 of 959	16.4%	★☆☆☆☆
2023	45.8	474 of 970	51.1%	★★★☆☆
2022	33.7	632 of 954	33.8%	★★☆☆☆
2021	28.3	570 of 742	23.2%	★☆☆☆☆
2019	56.6	328 of 955	65.7%	★★★☆☆
2018	33.1	640 of 938	31.8%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	30.3	713 of 1001	28.8%	★☆☆☆☆
2025	43.1	1037 of 1800	42.4%	★★☆☆☆
2024	34.6	1196 of 1793	33.3%	★★☆☆☆
2023	49.6	826 of 1808	54.3%	★★★☆☆
2022	38.7	1056 of 1763	40.1%	★★☆☆☆
2021	36.0	964 of 1514	36.3%	★★☆☆☆
2019	49.1	854 of 1816	53.0%	★★★☆☆
2018	30.3	1299 of 1765	26.4%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	8.3	1249 of 1311	4.7%	☆☆☆☆☆
2025	35.8	1223 of 1947	37.2%	★★☆☆☆
2024	35.3	1184 of 1959	39.6%	★★☆☆☆
2023	43.7	1029 of 1984	48.1%	★★☆☆☆
2022	32.4	1258 of 1977	36.4%	★★☆☆☆
2021	27.7	1200 of 1707	29.7%	★☆☆☆☆
2019	52.4	864 of 2019	57.2%	★★★☆☆
2018	32.8	1312 of 1972	33.5%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	19.8	1100 of 1292	14.9%	★☆☆☆☆
2024	22.2	1020 of 1195	14.6%	★☆☆☆☆
2023	22.2	1006 of 1156	13.0%	★☆☆☆☆
2022	33.1	695 of 1113	37.6%	★★☆☆☆
2021	40.8	342 of 640	46.6%	★★☆☆☆
2019	29.7	858 of 1194	28.1%	★☆☆☆☆
2018	32.9	481 of 763	37.0%	★★☆☆☆

White

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	16.2	1244 of 1389	10.4%	★☆☆☆☆
2023	72.4	312 of 1419	78.0%	★★★★☆
2022	35.3	964 of 1425	32.4%	★★☆☆☆
2021	45.6	671 of 1308	48.7%	★★☆☆☆
2019	45.5	819 of 1462	44.0%	★★☆☆☆
2018	24.5	1167 of 1463	20.2%	★☆☆☆☆

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 (2025)55th percentile+21 vs school

Low Socio Economic Status (2026)29th percentile+7 vs school

Hispanic (2025)29th percentile-5 vs school

Disabled (2025)22nd percentile-12 vs school

Female (2026)19th percentile-4 vs school

Special Education (2025)15th percentile-19 vs school

English Language Learner (2025)12th percentile-22 vs school

White (2025)10th percentile-24 vs school

Male (2026)5th percentile-17 vs school

By subject vs Illinois (2025-2026) ?

English Language Arts42%-14 vs state

Science38%-10 vs state

Mathematics23%-16 vs state

4.7

3 ratings · 2 written reviews

5★2

4★1

3★0

2★0

1★0

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What people are saying

by a parent
Wednesday, October 30, 2019

A lot of teacher/parent activities to ensure parents are aware of what the children are doing and what the plan is to ensure their success. Faculty seem very involved in ensuring a good environment for the students. Close Quote

by a parent
Friday, February 24, 2017

The teachers sincerely care about the students. These test scores don't accurately reflect the learning going on at Greenbrook Close Quote

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 Vaccination Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				ISA Science (2026)	IAR English Language Arts (2026)					IAR Mathematics (2026)					Vaccination (2025-26)		Per Pupil Expenditures (2026)
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/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	ISA Science 5th Grade	IAR English Language Arts 3rd Grade	IAR English Language Arts 4th Grade	IAR English Language Arts 5th Grade	IAR English Language Arts 6th Grade	IAR English Language Arts All Grades	IAR Mathematics 3rd Grade	IAR Mathematics 4th Grade	IAR Mathematics 5th Grade	IAR Mathematics 6th Grade	IAR Mathematics All Grades	Vaccination: Measles protection (all grades)	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Greenbrook Elementary School	Public	K-5	5208 Arlington Cir	Hanover Park	60133	DuPage County	Keeneyville School District 20	No	(n/a)	No	Yes	(630) 894-4411	466	46	10.0	74.5%	65 (13.9%)	84 (18.0%)	250 (53.6%)	38 (8.2%)	3 (0.6%)	0 (0.0%)	26 (5.6%)	21.4	1354^th of 1737 public elementary schools	22.0%		33	1357^th of 2056 public elementary schools	34.0%	3	37.9	38.5	41.7	45.5		41.9	32.3		25.8		23.2	96.7%		$21,956	$532	$21,424
Horizon Elementary School	Public	PK, KG-6	1701 Greenbrook Blvd	Hanover Park	60133	DuPage County	School District U-46	No	(n/a)	No	No	(630) 213-5570	436	35	12.4	48.4%	129 (29.6%)	65 (14.9%)	157 (36.0%)	62 (14.2%)	0 (0.0%)	0 (0.0%)	23 (5.3%)	34.2	1113^th of 1737 public elementary schools	35.9%		48.8	1017^th of 2056 public elementary schools	50.5%	96	42.6	46.9	41.8	40.7	55.4	47.0	49.0	32.7	27.8	51.4	40.9	97.1%		$23,383	$622	$22,761
Waterbury Elementary School	Public	K-5	355 Rodenburg Rd	Roselle	60172	DuPage County	Keeneyville School District 20	No	(n/a)	No	Yes	(630) 894-4202	415	40	10.3	39.3%	239 (57.6%)	12 (2.9%)	119 (28.7%)	36 (8.7%)	0 (0.0%)	0 (0.0%)	9 (2.2%)	33.3	1130^th of 1737 public elementary schools	34.9%		58.1	851^st of 2056 public elementary schools	58.6%	279	51.4	20.3	58.4	44.3		42.7	42.4	42.9	34.3		39.8	94.2%		$19,554	$530	$19,025
Elsie C Johnson Elementary School	Public	K-5	1380 Nautilus Ln	Hanover Park	60133	DuPage County	Ccsd 93	No	(n/a)	No	Yes	(630) 671-8800	253	34	7.3	57.3%	59 (23.3%)	15 (5.9%)	129 (51.0%)	45 (17.8%)	2 (0.8%)	0 (0.0%)	3 (1.2%)	27	1236^th of 1737 public elementary schools	28.8%		47.2	1059^th of 2056 public elementary schools	48.5%	177	36.4	37.1	45.7	54.5		46.4	42.9	26.1	34.1		33.6	99.5%		$23,766	$230	$23,537
Prairieview Elementary School	Public	K-6	285 Mayflower Ln	Bartlett	60103	DuPage County	School District U-46	No	(n/a)	No	No	(630) 213-5603	681	40	17.1	27.6%	353 (51.8%)	13 (1.9%)	103 (15.1%)	174 (25.6%)	6 (0.9%)	1 (0.1%)	31 (4.6%)	63.7	606^th of 1737 public elementary schools	65.1%		68.5	632^nd of 2056 public elementary schools	69.3%	26	61.1	35.4	61.9	72.2	81.4	63.6	61.0	50.5	51.1	53.6	53.7	96.2%		$17,585	$388	$17,197
Centennial School	Public	K-6	234 E Stearns Rd	Bartlett	60103	DuPage County	School District U-46	No	(n/a)	No	No	(630) 213-5632	514	32	15.9	22.8%	314 (61.1%)	19 (3.7%)	69 (13.4%)	82 (16.0%)	1 (0.2%)	0 (0.0%)	29 (5.6%)	70.4	466^th of 1737 public elementary schools	73.2%		77.5	449^th of 2056 public elementary schools	78.2%	17	64.1	61.3	62.0	71.9	74.7	67.3	68.8	48.6	53.1	54.4	56.7	95.3%		$20,990	$494	$20,496
Foundations-Raymond Benson Primary-Itasca School District 10	Public	PK, KG-2	301 E Washington St	Itasca	60143	DuPage County	North DuPage Sp Educational Cooperative	No	(n/a)	No	(n/a)	(630) 773-0554	0	0		—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Erickson Elementary School	Public	PK, KG-5	277 Springfield Dr	Bloomingdale	60108	DuPage County	Bloomingdale School District 13	No	(n/a)	No	No	(630) 529-2223	445	32	13.9	—	322 (72.4%)	7 (1.6%)	4 (0.9%)	102 (22.9%)	2 (0.4%)	0 (0.0%)	8 (1.8%)	88.9	147^th of 1737 public elementary schools	91.5%		88.7	208^th of 2056 public elementary schools	89.9%	61	78.4	79.7	84.7	83.9		82.9	75.4	61.1	69.3		68.6	94.4%		$16,995	$415	$16,580
Ontarioville Elementary School	Public	PK, KG-6	2100 Elm Ave	Hanover Park	60133	Cook County	School District U-46	No	(n/a)	No	Yes	(630) 213-5590	430	27	16.1	74.4%	22 (5.1%)	18 (4.2%)	357 (83.0%)	20 (4.7%)	8 (1.9%)	1 (0.2%)	4 (0.9%)	40.8	986^th of 1737 public elementary schools	43.2%		40.7	1198^th of 2056 public elementary schools	41.7%	212	33.3	37.8	39.5	53.5	73.5	50.0	57.8	44.7	50.0	29.4	46.6	98.9%		$22,411	$1,224	$21,187
Hanover Highlands Elementary School	Public	K-6	1451 Cypress Ave	Hanover Park	60133	Cook County	Schaumburg CCSD 54	No	(n/a)	No	No	(630) 736-4230	543	48	11.2	—	165 (30.4%)	22 (4.1%)	220 (40.5%)	120 (22.1%)	2 (0.4%)	0 (0.0%)	14 (2.6%)	56.3	727^th of 1737 public elementary schools	58.1%		69.4	615^th of 2056 public elementary schools	70.1%	112	44.6	50.0	68.9	62.2	69.1	62.8	58.3	47.3	45.9	46.3	49.3	97.3%		$19,726	$1,071	$18,656

Frequently Asked Questions about Greenbrook Elementary School

How many students attend Greenbrook Elementary School?

In the 2024-25 school year, 466 students attended Greenbrook Elementary School.

What schools do graduates of Greenbrook Elementary School attend?

Students who attend Greenbrook Elementary School usually go on to attend:

Middle : Spring Wood Middle School
High : Lake Park High School

What district is Greenbrook Elementary School in?

Keeneyville School District 20

Is Greenbrook Elementary School a good school?

Greenbrook Elementary School ranks in the bottom 22.0% of Illinois elementary schools.

What is the racial makeup of Greenbrook Elementary School?

Students at Greenbrook Elementary School are 54% Hispanic, 18% African American, 14% White, 8% Asian, 6% Two or more races.

Rate Greenbrook Elementary School!

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Latest Illinois data All new data »

2025–26 school spending dataOct 30, 2026

2025–26 attendance data, dropout rates & graduation ratesOct 30, 2026

2025–26 ACT, IAR, ISA & PreACT Secure test scoresOct 30, 2026

2013–14 through 2025–26 immunization rates (updated)Oct 19, 2026

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.