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Crystal Lake Central High School in Crystal Lake, Illinois (IL)





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City-data.com school rating (using weighted 2010 test average as compared to other schools in Illinois) from 0 (worst) to 100 (best) is 88.

45 W Franklin Ave
Crystal Lake, IL 60014

Show street view No street view available for this location
Other nearby schools ratings:
Adlai E Stevenson High School (19.5 miles):

100
Lake Zurich High School (12.3 miles):

96
Cary-Grove Community High School (4.4 miles):

90
Crystal Lake Central High School:

88
Aumburg High School (18.3 miles):

80
Johnsburg High School (12.5 miles):

73
Grant Community High School (13.8 miles):

63
Dundee-Crown High School (8.2 miles):

37
Crystal Lake Central High School rating compared to average state, county and city schools ratings:
Illinois:

51
McHenry County:

70
Crystal Lake:

87
Crystal Lake Central High School:

88

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District: CHSD 155
County: Mchenry
Grade span: 9 - 12


Phone: (815) 459-2505 (make sure to verify first before calling)


Enrollment in Crystal Lake Central High School

2009 Student Enrollment: 1492

White Enrollment (%): 83.6%
Here:

83.6%
State average from 3909 schools:

59.4%
Black Enrollment (%): 1.3%
Here:

1.3%
State average from 3909 schools:

18.8%
Hispanic Enrollment (%): 11.9%
This school:

11.9%
State average from 3909 schools:

15.7%
Asian Enrollment (%): 1.9%
Here:

1.9%
State average from 3909 schools:

3.2%
Native American Enrollment (%): 0.10%
Crystal Lake Central High School:

0.10%
State average from 3909 schools:

0.17%


Limited English Proficient Enrollment (%): 2.5%
Here:

2.5%
State average from 3909 schools:

6.8%
Low Income Enrollment (%): 9.7%
Here:

9.7%
State average from 3909 schools:

43.4%


Chronic Truants: 5

Chronic Truants rate (%): 0.3%
This school:

0.3%
State average from 3909 schools:

3.1%
Mobility rate (%): 5.8%
Here:

5.8%
State average from 3909 schools:

14.7%
Dropout rate (%): 0.7%
This school:

0.7%
State average from 686 schools:

3.5%


Races in Crystal Lake Central High School



2008 Student Enrollment: 1457

9th Grade Enrollment: 384
10th Grade Enrollment: 362
11th Grade Enrollment: 367
12th Grade Enrollment: 344


White Enrollment (%): 83.7%
Crystal Lake Central High School:

83.7%
State average from 3893 schools:

60.0%
Black Enrollment (%): 1.7%
Crystal Lake Central High School:

1.7%
State average from 3893 schools:

18.7%
Hispanic Enrollment (%): 11.7%
Here:

11.7%
State average from 3893 schools:

15.2%
Asian Enrollment (%): 1.6%
Here:

1.6%
State average from 3893 schools:

3.0%
Native American Enrollment (%): 0.20%
Here:

0.20%
State average from 3893 schools:

0.21%


Limited English Proficient Enrollment (%): 3.3%
Crystal Lake Central High School:

3.3%
State average from 3893 schools:

6.4%
Low Income Enrollment (%): 10.0%
Crystal Lake Central High School:

10.0%
State average from 3893 schools:

41.9%


Chronic Truants: 9

Chronic Truants rate (%): 0.6%
Crystal Lake Central High School:

0.6%
State average from 3893 schools:

2.1%
Mobility rate (%): 5.8%
Here:

5.8%
State average from 3893 schools:

15.8%
Dropout rate (%): 1.0%
Crystal Lake Central High School:

1.0%
State average from 678 schools:

4.0%


Grades in Crystal Lake Central High School

Races in Crystal Lake Central High School



2007 Student Enrollment: 1434

9th Grade Enrollment: 359
10th Grade Enrollment: 368
11th Grade Enrollment: 360
12th Grade Enrollment: 347


White Enrollment (%): 84.0%
This school:

84.0%
State average from 3815 schools:

61.5%
Black Enrollment (%): 1.7%
Here:

1.7%
State average from 3815 schools:

18.3%
Hispanic Enrollment (%): 12.8%
Crystal Lake Central High School:

12.8%
State average from 3815 schools:

14.7%
Asian Enrollment (%): 1.4%
Here:

1.4%
State average from 3815 schools:

3.0%
Native American Enrollment (%): 0.10%
Here:

0.10%
State average from 3815 schools:

0.19%


Grades in Crystal Lake Central High School

Races in Crystal Lake Central High School



2006 Student Enrollment: 1411

9th Grade Enrollment: 369
10th Grade Enrollment: 354
11th Grade Enrollment: 333
12th Grade Enrollment: 355


Grades in Crystal Lake Central High School



2005 Student Enrollment: 1430

9th Grade Enrollment: 369
10th Grade Enrollment: 350
11th Grade Enrollment: 363
12th Grade Enrollment: 348


Grades in Crystal Lake Central High School



2004 Student Enrollment: 1389

9th Grade Enrollment: 339
10th Grade Enrollment: 363
11th Grade Enrollment: 343
12th Grade Enrollment: 344


Grades in Crystal Lake Central High School





2009 Average class sizes:

High School - Average Class Size: 18.5
Here:

18.5
State average from 686 schools:

17.8




2008 Average class sizes:

High School - Average Class Size: 17.9
Crystal Lake Central High School:

17.9
State average from 664 schools:

18.0




2007 Average class sizes:

High School - Average Class Size: 17.3
Crystal Lake Central High School:

17.3
State average from 659 schools:

17.2




2006 Average class sizes:

High School - Average Class Size: 16.5
Here:

16.5
State average from 677 schools:

18.1




2005 Average class sizes:

High School - Average Class Size: 18.6
Crystal Lake Central High School:

18.6
State average from 660 schools:

18.1




2004 Average class sizes:

High School - Average Class Size: 18.8
Here:

18.8
State average from 642 schools:

18.4




2003 Average class sizes:

High School - Average Class Size: 19.3
Here:

19.3
State average from 628 schools:

16.8






Attendance Rate in Crystal Lake Central High School

2009 Attendance Statistics:

Attendance Rate: 95.6%
Here:

95.6%
State average from 3909 schools:

94.3%




2008 Attendance Statistics:

Attendance Rate: 95.1%
Here:

95.1%
State average from 3893 schools:

94.2%






Graduation Rate in Crystal Lake Central High School

2009 Graduation Statistics:

Graduation Rate: 92.5%
Here:

92.5%
State average from 658 schools:

88.7%


Male Graduation Rate: 89.7%
Here:

89.7%
State average from 657 schools:

86.7%
Female Graduation Rate: 95.7%
Here:

95.7%
State average from 657 schools:

90.8%


Black Graduation Rate: 77.8%
Crystal Lake Central High School:

77.8%
State average from 428 schools:

83.3%
Hispanic Graduation Rate: 82.8%
This school:

82.8%
State average from 459 schools:

83.5%
Asian Graduation Rate: 75.0%
Here:

75.0%
State average from 333 schools:

92.4%


Limited English Proficient Graduation Rate: 100.0%
Here:

100.0%
State average from 222 schools:

72.7%
Individualized Education Plan Graduation Rate: 76.1%
Here:

76.1%
State average from 644 schools:

82.5%
Low Income Graduation Rate: 100.0%
Here:

100.0%
State average from 644 schools:

83.9%




2008 Graduation Statistics:

Graduation Rate: 91.2%
Here:

91.2%
State average from 646 schools:

88.1%


Male Graduation Rate: 89.7%
Here:

89.7%
State average from 646 schools:

86.2%
Female Graduation Rate: 92.8%
Crystal Lake Central High School:

92.8%
State average from 646 schools:

90.1%


Black Graduation Rate: 50.0%
Crystal Lake Central High School:

50.0%
State average from 403 schools:

80.6%
Hispanic Graduation Rate: 71.0%
This school:

71.0%
State average from 464 schools:

84.4%
Asian Graduation Rate: 100.0%
Here:

100.0%
State average from 343 schools:

90.9%


Limited English Proficient Graduation Rate: 83.3%
Here:

83.3%
State average from 213 schools:

69.4%
Individualized Education Plan Graduation Rate: 53.7%
Here:

53.7%
State average from 631 schools:

84.5%
Low Income Graduation Rate: 50.9%
Crystal Lake Central High School:

50.9%
State average from 633 schools:

82.7%






ACT Results in Crystal Lake Central High School

2009 American College Testing (ACT) Statistics:

Composite Score: 22.8
Here:

22.8
State average from 652 schools:

19.9
Math Score: 23.4
Here:

23.4
State average from 652 schools:

19.8
English Score: 22.1
Here:

22.1
State average from 652 schools:

19.5
Read Score: 22.4
Here:

22.4
State average from 652 schools:

19.9
Science Score: 22.9
Here:

22.9
State average from 652 schools:

19.9




2008 American College Testing (ACT) Statistics:

Composite Score: 21.8
Here:

21.8
State average from 641 schools:

19.8
Math Score: 22.5
This school:

22.5
State average from 641 schools:

19.8
English Score: 20.7
Here:

20.7
State average from 641 schools:

19.4
Read Score: 21.5
Here:

21.5
State average from 641 schools:

19.8
Science Score: 22.1
Here:

22.1
State average from 641 schools:

19.7




2007 American College Testing (ACT) Statistics:

Composite Score: 21.6
This school:

21.6
State average from 636 schools:

19.6
Math Score: 21.8
Here:

21.8
State average from 636 schools:

19.5
English Score: 20.7
Here:

20.7
State average from 636 schools:

19.3
Read Score: 21.4
This school:

21.4
State average from 636 schools:

19.6
Science Score: 21.9
Crystal Lake Central High School:

21.9
State average from 636 schools:

19.6




2006 American College Testing (ACT) Statistics:

Composite Score: 21.9
This school:

21.9
State average from 627 schools:

19.8
Math Score: 21.9
Here:

21.9
State average from 627 schools:

19.5
English Score: 21.2
Crystal Lake Central High School:

21.2
State average from 627 schools:

19.4
Read Score: 21.9
Here:

21.9
State average from 627 schools:

19.8
Science Score: 22.0
Here:

22.0
State average from 627 schools:

19.8




2005 American College Testing (ACT) Statistics:

Students tested: 284

Composite Score: 22.2
Here:

22.2
State average from 619 schools:

19.5
Math Score: 23.0
Here:

23.0
State average from 619 schools:

19.4
English Score: 21.2
This school:

21.2
State average from 619 schools:

18.9
Read Score: 21.6
Here:

21.6
State average from 619 schools:

19.5
Science Score: 22.4
Here:

22.4
State average from 619 schools:

19.7




2004 American College Testing (ACT) Statistics:

Students tested: 280

Composite Score: 22.0
Here:

22.0
State average from 612 schools:

19.5
Math Score: 22.2
This school:

22.2
State average from 612 schools:

19.3
English Score: 20.6
Crystal Lake Central High School:

20.6
State average from 612 schools:

18.8
Read Score: 22.3
Crystal Lake Central High School:

22.3
State average from 612 schools:

19.7
Science Score: 22.1
Here:

22.1
State average from 612 schools:

19.6




2003 American College Testing (ACT) Statistics:

Students tested: 288

Composite Score: 20.9
This school:

20.9
State average from 603 schools:

19.5
Math Score: 20.8
This school:

20.8
State average from 603 schools:

19.4
English Score: 20.1
Here:

20.1
State average from 603 schools:

18.8
Read Score: 21.3
Here:

21.3
State average from 603 schools:

19.6
Science Score: 21.0
Here:

21.0
State average from 603 schools:

19.5







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