Sierra Grande Senior High School in Blanca, Colorado (CO)



City-data.com school rating (using weighted 2010 test average as compared to other schools in Colorado) from 0 (worst) to 100 (best) is 4.

17523 EAST HIGHWAY 160
Blanca, CO 81123

Grade span: 9th Grade-12th Grade

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Other nearby schools ratings:
Centennial High School (16.6 miles):

100
Sierra Grande Senior High School:

4
Sierra Grande Senior High School rating compared to average state, county and city schools ratings:
Colorado:

42
Costilla County:

62
Blanca:

25
Sierra Grande Senior High School:

4

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Discuss this school with others on our active Colorado forum

Student Enrollment: 75

9th grade: 18
10th grade: 19
11th grade: 17
12th grade: 21


Student/Teacher ratio (year 2006): 11.4 (93 / 8.2)
Here:

11.4
State average from 1693 schools:

17.3

The type of school: Senior High
District Name: Sierra Grande R-30


Adequate Yearly Progress (AYP) statistics:

Met 4 out of 5 AYP criteria
Made Overall AYP: NO
Made Participation: YES
Made Performance: NO
Made Safe Harbor: NO
Made Reading: YES
Made Math: NO
Made Other: YES


AYP Targets - Reading:

Reading participation: YES
Reading performance: YES
Reading other: YES


AYP Targets - Math:

Math participation: YES
Math performance: NO
Math safe harbor: NO


Ethnic information:

Female Asian students (%): 2.7% (2 out of 75)
Here:

2.7%
State average from 1746 schools:

1.8%
Female Hispanic students (%): 41.3% (31 out of 75)
This school:

41.3%
State average from 1746 schools:

13.7%
male Hispanic students (%): 32.0% (24 out of 75)
Here:

32.0%
State average from 1746 schools:

14.2%
Female White students (%): 10.7% (8 out of 75)
Sierra Grande Senior High School:

10.7%
State average from 1746 schools:

29.8%
male White students (%): 13.3% (10 out of 75)
This school:

13.3%
State average from 1746 schools:

31.7%

Colorado Student Assessment Program (CSAP) Results:

Percentage of students scoring unsatisfactorily - math grade 9: 48.0% (10 out of 21)
Sierra Grande Senior High School:

48.0%
State average from 321 schools:

33.1%
Percentage of students scoring partially - math grade 9: 33.0% (7 out of 21)
Sierra Grande Senior High School:

33.0%
State average from 321 schools:

29.7%
Percentage of students scoring proficient - math grade 9: 10.0% (2 out of 21)
Sierra Grande Senior High School:

10.0%
State average from 321 schools:

23.9%
Percentage of students scoring advanced - math grade 9: 5.0% (1 out of 21)
Here:

5.0%
State average from 321 schools:

11.5%
Percentage of students not scored - math grade 9: 5.0% (1 out of 21)
Here:

5.0%
State average from 321 schools:

1.8%

CSAP Math (Grade 9) Results - Sierra Grande Senior High School

CSAP Math (Grade 9) Results - Colorado



Percentage of students scoring unsatisfactorily - math grade 10: 55.0% (12 out of 22)
Here:

55.0%
State average from 321 schools:

32.5%
Percentage of students scoring partially - math grade 10: 18.0% (4 out of 22)
Here:

18.0%
State average from 321 schools:

34.3%
Percentage of students scoring proficient - math grade 10: 18.0% (4 out of 22)
Here:

18.0%
State average from 321 schools:

25.6%
Percentage of students not scored - math grade 10: 9.0% (2 out of 22)
Here:

9.0%
State average from 321 schools:

2.5%

CSAP Math (Grade 10) Results - Sierra Grande Senior High School

CSAP Math (Grade 10) Results - Colorado



Percentage of students scoring unsatisfactorily - reading grade 9: 5.0% (1 out of 21)
Here:

5.0%
State average from 321 schools:

7.8%
Percentage of students scoring partially - reading grade 9: 33.0% (7 out of 21)
Here:

33.0%
State average from 321 schools:

23.4%
Percentage of students scoring proficient - reading grade 9: 57.0% (12 out of 21)
Here:

57.0%
State average from 321 schools:

62.7%
Percentage of students not scored - reading grade 9: 5.0% (1 out of 21)
Here:

5.0%
State average from 321 schools:

2.3%

CSAP Reading (Grade 9) Results - Sierra Grande Senior High School

CSAP Reading (Grade 9) Results - Colorado



Percentage of students scoring unsatisfactorily - reading grade 10: 9.0% (2 out of 22)
Here:

9.0%
State average from 321 schools:

8.4%
Percentage of students scoring partially - reading grade 10: 32.0% (7 out of 22)
Here:

32.0%
State average from 321 schools:

19.3%
Percentage of students scoring proficient - reading grade 10: 45.0% (10 out of 22)
Here:

45.0%
State average from 321 schools:

60.3%
Percentage of students scoring advanced - reading grade 10: 5.0% (1 out of 22)
Here:

5.0%
State average from 321 schools:

9.1%
Percentage of students not scored - reading grade 10: 9.0% (2 out of 22)
Sierra Grande Senior High School:

9.0%
State average from 321 schools:

2.9%

CSAP Reading (Grade 10) Results - Sierra Grande Senior High School

CSAP Reading (Grade 10) Results - Colorado



Percentage of students scoring unsatisfactorily - science grade 10: 27.0% (6 out of 22)
Here:

27.0%
State average from 321 schools:

25.0%
Percentage of students scoring partially - science grade 10: 27.0% (6 out of 22)
This school:

27.0%
State average from 321 schools:

24.2%
Percentage of students scoring proficient - science grade 10: 36.0% (8 out of 22)
This school:

36.0%
State average from 321 schools:

44.0%
Percentage of students not scored - science grade 10: 9.0% (2 out of 22)
Here:

9.0%
State average from 321 schools:

2.5%

CSAP science (Grade 10) Results - Sierra Grande Senior High School

CSAP science (Grade 10) Results - Colorado



Percentage of students scoring partially - writing grade 9: 62.0% (13 out of 21)
Here:

62.0%
State average from 321 schools:

43.5%
Percentage of students scoring proficient - writing grade 9: 33.0% (7 out of 21)
Here:

33.0%
State average from 321 schools:

42.2%
Percentage of students not scored - writing grade 9: 5.0% (1 out of 21)
Here:

5.0%
State average from 321 schools:

2.3%

CSAP Writing (Grade 9) Results - Sierra Grande Senior High School

CSAP Writing (Grade 9) Results - Colorado



Percentage of students scoring partially - writing grade 10: 59.0% (13 out of 22)
Here:

59.0%
State average from 321 schools:

39.2%
Percentage of students scoring proficient - writing grade 10: 27.0% (6 out of 22)
Here:

27.0%
State average from 321 schools:

42.9%
Percentage of students scoring advanced - writing grade 10: 5.0% (1 out of 22)
This school:

5.0%
State average from 321 schools:

8.0%
Percentage of students not scored - writing grade 10: 9.0% (2 out of 22)
Here:

9.0%
State average from 321 schools:

3.0%

American College Testing (ACT) results:

Average composite score: 15.3
Here:

15.3
State average from 316 schools:

19.1
Average English score: 14.0
Here:

14.0
State average from 316 schools:

18.3
Average math score: 15.9
Here:

15.9
State average from 316 schools:

19.2
Average reading score: 15.8
Here:

15.8
State average from 316 schools:

19.4
Average science score: 15.0
This school:

15.0
State average from 316 schools:

19.2


School rating:

Score: -0.65 (Low)


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