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Crystal Lake CCSD 47

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At a glance

359^thof 738 Illinois districts▲ 3

Better than 51% of Illinois districts

Elementary 9 Middle 3Grades PK, KG-8

300 Commerce Dr
Crystal Lake, IL 60014-3503·(815) 788-5000·All Illinois district rankings →

Statewide performance 2018–2026

2026: better than 51.4% of districts

Schools

6,889

Students

Top rankedSouth Elementary School450^th of 1,737 Illinois elementary schools

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Biggest riser

Husmann Elementary School up 165 spots statewide this year

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Smallest classes

Glacier Ridge Elementary School 9.9 students per teacher

SchoolDigger ratings

4★

3★

2★

1★

1 school without a SchoolDigger rating (too few tested students)

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Summary:

Crystal Lake CCSD 47 has 12 schools: nine elementary schools serving K–5 and three middle schools serving grades 6–8. In 2025–2026, the elementary average was 59% proficient in ELA and 48% in math; middle schools averaged 66% in ELA and 40% in math. The clearest takeaway is that elementary results vary considerably: scores span 31 points in ELA, 26 points in math and 42 points in grade 5 science.

South Elementary School leads elementary schools in both all-grade ELA (69%) and math (58%), ahead of the next-highest schools by 2 and 4 points, respectively. It also scores 13 points above the state in ELA and 19 points above in math. At the other end, Canterbury Elementary School is lowest in both subjects, at 37% in ELA and 32% in math—11 and 2 points below the next-lowest school. In grade 5 science, Husmann Elementary School leads at 74%, while Canterbury is at 31%. Middle-school ELA scores cluster around 66%; Hannah Beardsley Middle School leads math at 44%, while Richard F Bernotas Middle School is lowest at 36%.

Middle-school averages rose notably from 2024–2025 to 2025–2026: ELA increased 11 points and math 8, compared with state gains of 3 and 1 points. Elementary averages rose 2 points in ELA and 3 in math, but Glacier Ridge Elementary School fell 1 point in ELA and 5 in math, while West Elementary School gained 8 points in math as its ELA slipped 1. SchoolDigger ranks South at the 74th percentile with four stars and Canterbury at the 18th percentile with one star. For context, their free/reduced lunch eligible (FRL) shares for 2024–2025 were 27% at South and 55% at Canterbury; these figures describe school context, not the cause of results. Middle-school results also differ by subject: Bernotas has the highest ELA score but the lowest math score, despite having the group’s lowest FRL-eligible share, 28%.

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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	ISA Science 8th 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 7th Grade	IAR English Language Arts 8th 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 7th Grade	IAR Mathematics 8th 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
Canterbury Elementary School	Public	K-5	875 Canterbury Dr	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	Yes	(815) 459-8180	486	38	12.8	54.5%	191 (39.3%)	9 (1.9%)	262 (53.9%)	11 (2.3%)	2 (0.4%)	0 (0.0%)	11 (2.3%)	18.4	1420^th of 1737 public elementary schools	18.2%		28.3	1474^th of 2056 public elementary schools	28.3%	54	31.3		36.3	43.3	30.9				37.4	44.3	30.3	20.6				32.2	96.2%		$16,124	$818	$15,307
Husmann Elementary School	Public	K-5	131 W Paddock St	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 459-7114	518	35	14.6	24.7%	396 (76.4%)	24 (4.6%)	63 (12.2%)	11 (2.1%)	0 (0.0%)	0 (0.0%)	24 (4.6%)	55.7	744^th of 1737 public elementary schools	57.2%		54.8	909^th of 2056 public elementary schools	55.8%	165	73.5		31.8	59.0	70.2				55.4	43.9	51.8	53.0				50.0	95.7%		$16,373	$548	$15,825
Coventry Elementary School	Public	K-5	820 Darlington Ln	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	Yes	(815) 459-4231	629	48	13.1	47.7%	316 (50.2%)	9 (1.4%)	261 (41.5%)	14 (2.2%)	0 (0.0%)	0 (0.0%)	29 (4.6%)	33.7	1122^nd of 1737 public elementary schools	35.4%		45.9	1082^nd of 2056 public elementary schools	47.4%	40	49.5		43.3	46.0	56.6				48.4	50.0	23.0	31.3				34.5	95.7%		$15,548	$715	$14,832
Lundahl Middle School	Public	6-8	560 Nash Rd	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 459-5971	797	60	13.2	35.4%	489 (61.4%)	22 (2.8%)	240 (30.1%)	19 (2.4%)	0 (0.0%)	0 (0.0%)	27 (3.4%)	57.2	436^th of 1126 public middle schools	61.3%		52.4	589^th of 1368 public middle schools	56.9%	153		66.6				66.4	57.8	72.0	65.7				42.2	46.1	33.5	40.3	95.2%		$14,477	$645	$13,832
North Elementary School	Public	K-5	500 W Woodstock St	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	Yes	(815) 459-0122	638	49	12.9	29.3%	411 (64.4%)	15 (2.4%)	183 (28.7%)	6 (0.9%)	0 (0.0%)	1 (0.2%)	22 (3.4%)	66.7	544^th of 1737 public elementary schools	68.7%		71.2	575^th of 2056 public elementary schools	72.0%	31	58.3		60.0	69.4	71.7				67.3	60.0	57.1	44.9				53.3	95.5%		$14,896	$446	$14,450
Richard F Bernotas Middle School	Public	6-8	170 N Oak St	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 459-9210	737	65	11.4	28.0%	540 (73.3%)	33 (4.5%)	112 (15.2%)	25 (3.4%)	2 (0.3%)	0 (0.0%)	25 (3.4%)	53.2	484^th of 1126 public middle schools	57.0%		57.7	518^th of 1368 public middle schools	62.1%	34		63.5				65.9	62.7	70.0	66.2				32.7	38.5	36.9	36.0	94%		$18,245	$449	$17,797
South Elementary School	Public	K-5	601 Golf Rd	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 459-1143	390	36	10.9	26.7%	311 (79.7%)	1 (0.3%)	58 (14.9%)	3 (0.8%)	0 (0.0%)	0 (0.0%)	17 (4.4%)	71.3	450^th of 1737 public elementary schools	74.1%		79.3	409^th of 2056 public elementary schools	80.1%	41	60.7		61.0	66.7	78.7				68.8	57.6	63.6	52.5				58.1	91.1%		$19,432	$991	$18,441
West Elementary School	Public	K-5	100 Briarwood Dr	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 459-2749	520	36	14.5	28.7%	394 (75.8%)	19 (3.7%)	67 (12.9%)	10 (1.9%)	1 (0.2%)	2 (0.4%)	27 (5.2%)	64.9	582^nd of 1737 public elementary schools	66.5%		68.2	641^st of 2056 public elementary schools	68.8%	59	58.8		57.3	69.7	66.0				64.6	57.3	62.9	43.3				54.1	95.3%		$16,152	$567	$15,585
Hannah Beardsley Middle School	Public	6-8	515 E Crystal Lake Ave	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	Yes	(815) 477-5897	829	59	14.0	37.8%	509 (61.4%)	18 (2.2%)	254 (30.6%)	21 (2.5%)	1 (0.1%)	0 (0.0%)	26 (3.1%)	57.8	424^th of 1126 public middle schools	62.3%		62	467^th of 1368 public middle schools	65.9%	43		56.6				68.2	59.1	70.0	65.9				39.6	50.2	42.9	44.1	94.3%		$14,909	$537	$14,372
Woods Creek Elementary School	Public	K-5	1100 Alexandra Blvd	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 356-2720	489	40	12.1	22.7%	360 (73.6%)	9 (1.8%)	54 (11.0%)	35 (7.2%)	0 (0.0%)	2 (0.4%)	29 (5.9%)	63	612^th of 1737 public elementary schools	64.8%		71.5	562^nd of 2056 public elementary schools	72.7%	50	52.9		60.2	69.2	67.1				65.3	61.4	51.3	45.9				53.0	94.6%		$15,933	$430	$15,504
Glacier Ridge Elementary School	Public	K-5	1120 Village Rd	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 477-5518	360	36	9.9	28.6%	243 (67.5%)	15 (4.2%)	45 (12.5%)	42 (11.7%)	0 (0.0%)	1 (0.3%)	14 (3.9%)	51.9	805^th of 1737 public elementary schools	53.7%		64.5	712^th of 2056 public elementary schools	65.4%	93	53.7		51.2	67.4	56.7				58.3	51.2	55.8	32.8				44.4	95%		$23,362	$485	$22,878
Indian Prairie Elementary School	Public	K-5	651 Village Rd	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	No	(815) 459-2124	496	39	12.6	36.9%	328 (66.1%)	17 (3.4%)	100 (20.2%)	27 (5.4%)	1 (0.2%)	0 (0.0%)	23 (4.6%)	59.4	677^th of 1737 public elementary schools	61.0%		70.8	582^nd of 2056 public elementary schools	71.7%	95	55.3		54.2	65.4	66.0				62.1	54.2	55.1	44.7				51.2	94.8%		$16,845	$921	$15,924
Glacier Ridge Prek	Public	PK	1120 Village Rd	Crystal Lake	60014	McHenry County	Crystal Lake CCSD 47	No	(n/a)	No	(n/a)	(815) 788-3100	0	15	.0	—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)																	96.1%

Districts nearby

District	Distance	# of Schools	Statewide Rank
Chsd 155	1.1 mi	5	116^th
Cusd 300	2.28 mi	29	470^th
Cary CCSD 26	3.53 mi	5	319^th
Kane ROE	3.9 mi	20
Prairie Grove Central School District 46	4.17 mi	2	262^nd

See the top IL Illinois districts

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.