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Mary Grett School (Closed 2023)

4402 Castenon St
Corpus Christi, TX 78416

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Mary Grett School serves 86 students in grades 12.

The student-teacher ratio of 7:1 was lower than the Texas state level of 14:1.

Minority enrollment was 85% of the student body (majority Hispanic), which was higher than the Texas state average of 76% (majority Hispanic).

School Overview

School Type

Special education school

Grades Offered

Grades 12

Total Students

86 students

View Data

Total Students Trends (2000-2025)
Year	Mary Grett School
2025	86
2024	86
2023	86
2022	86
2021	86
2020	68
2019	68
2018	88
2017	88
2016	99
2015	96
2014	103
2013	96
2012	102
2011	97
2010	90
2009	104
2008	95
2006	69
2005	79
2004	117
2003	129
2002	142
2001	146
2000	139

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Gender %

Total Classroom Teachers

13 teachers

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Total Classroom Teachers Trends (2000-2025)
Year	Mary Grett School
2025	13
2024	13
2023	13
2022	13
2021	13
2020	12
2019	12
2018	15
2017	15
2016	21
2015	13
2014	11
2013	11
2012	13
2011	13
2010	12
2009	13
2008	13
2006	24
2005	26
2004	36
2003	19
2002	18
2001	22
2000	27

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School Rankings

This School

State Level (TX)

Student-Teacher Ratio

7:1

14:1

View Data

Student-Teacher Ratio Comparison (2000-2025)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2025	7:1	14:1
2024	7:1	14:1
2023	7:1	15:1	16:1
2022	7:1	15:1	15:1
2021	7:1	15:1	15:1
2020	6:1	15:1	16:1
2019	6:1	15:1	16:1
2018	6:1	15:1	17:1
2017	6:1	15:1	17:1
2016	5:1	15:1	17:1
2015	7:1	15:1	17:1
2014	9:1	15:1	17:1
2013	9:1	16:1	18:1
2012	8:1	15:1	17:1
2011	7:1	15:1	16:1
2010	8:1	15:1	16:1
2009	8:1	15:1	16:1
2008	7:1	15:1	16:1
2006	3:1	15:1	17:1
2005	3:1	15:1	17:1
2004	3:1	15:1	16:1
2003	7:1	15:1	16:1
2002	8:1	15:1	17:1
2001	7:1	15:1	16:1
2000	5:1	15:1	16:1

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American Indian

n/a

Asian

n/a

View Data

Asian Student Percentage Comparison (2001-2020)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2020	1%	5%	2%
2019	1%	5%	2%
2018	1%	5%	2%
2017	1%	5%	2%
2016	1%	4%	2%
2014	1%	4%	2%
2013	1%	4%	2%
2012	3%	4%	2%
2011	2%	4%	2%
2010	2%	4%	3%
2009	1%	4%	2%
2008	1%	4%	3%
2001	1%	3%	1%

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Hispanic

81%

54%

View Data

Hispanic Student Percentage Comparison (2000-2025)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2025	81%	54%
2024	81%	53%
2023	81%	53%	81%
2022	81%	53%	81%
2021	81%	53%	81%
2020	75%	53%	80%
2019	75%	53%	80%
2018	77%	52%	80%
2017	77%	52%	80%
2016	77%	52%	80%
2015	77%	52%	79%
2014	74%	52%	80%
2013	72%	51%	79%
2012	61%	51%	79%
2011	51%	50%	79%
2010	61%	49%	77%
2009	53%	48%	77%
2008	56%	47%	76%
2006	69%	46%	75%
2005	65%	45%	74%
2004	52%	44%	73%
2003	61%	43%	72%
2002	62%	42%	72%
2001	57%	41%	71%
2000	50%	40%	72%

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Black

13%

View Data

Black Student Percentage Comparison (2000-2025)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2025	4%	13%
2024	4%	13%
2023	4%	13%	4%
2022	4%	13%	4%
2021	4%	13%	4%
2020	4%	13%	4%
2019	4%	13%	4%
2018	5%	13%	4%
2017	5%	13%	4%
2016	5%	13%	4%
2015	3%	13%	5%
2014	3%	13%	4%
2013	6%	13%	4%
2012	7%	13%	4%
2011	9%	13%	4%
2010	9%	14%	5%
2009	11%	14%	5%
2008	8%	14%	5%
2006	7%	15%	6%
2005	8%	14%	5%
2004	17%	14%	6%
2003	8%	14%	6%
2002	13%	14%	6%
2001	10%	14%	6%
2000	12%	14%	5%

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White

15%

24%

View Data

White Student Percentage Comparison (2000-2025)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2025	15%	24%
2024	15%	25%
2023	15%	26%	12%
2022	15%	26%	12%
2021	15%	26%	12%
2020	18%	27%	13%
2019	18%	27%	13%
2018	16%	28%	14%
2017	16%	28%	14%
2016	16%	29%	14%
2015	19%	29%	13%
2014	21%	29%	14%
2013	20%	30%	14%
2012	28%	31%	14%
2011	37%	31%	14%
2010	28%	33%	15%
2009	35%	34%	16%
2008	35%	35%	16%
2006	24%	36%	17%
2005	27%	38%	19%
2004	31%	39%	19%
2003	31%	40%	21%
2002	25%	41%	21%
2001	31%	42%	22%
2000	29%	44%	22%

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Hawaiian

n/a

Two or more races

n/a

View Data

Two or More Races Student Percentage Comparison (2011-2016)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2016	1%	2%
2015	1%	2%
2014	1%	2%
2013	1%	2%	1%
2012	1%	1%	1%
2011	1%	2%	1%

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All Ethnic Groups

85%

76%

0.32

0.64

View Data

Diversity Score Comparison (2000-2025)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2025	0.32	0.64
2024	0.32	0.64
2023	0.32	0.64	0.33
2022	0.32	0.64	0.33
2021	0.32	0.64	0.33
2020	0.41	0.63	0.34
2019	0.41	0.63	0.34
2018	0.38	0.64	0.34
2017	0.38	0.64	0.34
2016	0.38	0.63	0.34
2015	0.37	0.63	0.35
2014	0.41	0.63	0.35
2013	0.44	0.64	0.35
2012	0.55	0.64	0.36
2011	0.60	0.64	0.35
2010	0.55	0.64	0.38
2009	0.59	0.64	0.39
2008	0.56	0.64	0.39
2006	0.49	0.64	0.41
2005	0.51	0.64	0.42
2004	0.61	0.64	0.43
2003	0.53	0.64	0.44
2002	0.54	0.64	0.44
2001	0.58	0.64	0.45
2000	0.65	0.65	0.45

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(18-19)

≤10%

89%

View Data

Graduation Rate Comparison (2011-2019)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2019	10%	89%	89%
2018	20%	89%	89%
2017	20%	89%	89%
2016	20%	89%	85%
2015	10%	89%	84%
2014	10%	88%	82%
2013	20%	88%	84%
2012	20%	88%	85%
2011	10%	86%	81%

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(20-21) ⚠ COVID-19 impacted

29.1%

16.6%

Participates in the

Yes

Eligible for

76%

56%

View Data

Free Lunch Eligibility Comparison (2000-2025)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2025	76%	56%
2024	76%	57%
2023	76%	57%	72%
2022	76%	57%	73%
2021	76%	56%	72%
2020	35%	56%	67%
2019	35%	56%	67%
2018	63%	53%	63%
2017	63%	53%	63%
2016	57%	53%	56%
2015	50%	52%	59%
2014	49%	53%	59%
2013	58%	53%	60%
2012	56%	44%	61%
2011	61%	44%	61%
2010	71%	43%	59%
2009	55%	40%	55%
2008	58%	39%	55%
2006	68%	40%	53%
2005	63%	39%	51%
2004	38%	39%	49%
2003	47%	39%	48%
2002	36%	38%	48%
2001	39%	38%	48%
2000	37%	38%	49%

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Eligible for (17-18)

View Data

Reduced-Price Lunch Eligibility Comparison (2000-2018)
Year	Mary Grett School	Texas	Corpus Christi Independent School District
2018	7%	6%	3%
2017	7%	6%	3%
2016	10%	6%	4%
2015	12%	6%	8%
2014	7%	7%	8%
2013	9%	7%	9%
2012	6%	7%	9%
2011	11%	7%	8%
2009	11%	8%	10%
2008	4%	8%	10%
2006	7%	8%	10%
2005	8%	8%	10%
2004	4%	7%	8%
2003	2%	7%	9%
2002	4%	7%	8%
2001	3%	7%	8%
2000	5%	8%	10%

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School Statewide Testing

View Education Department Test Scores

School District Name

Corpus Christi Independent School District

Source: National Center for Education Statistics (NCES), TX Dept. of Education

Frequently Asked Questions

What is the graduation rate of Mary Grett School?

The graduation rate of Mary Grett School is 10%, which is lower than the Texas state average of 89%.

How many students attend Mary Grett School?

86 students attend Mary Grett School.

What is the racial composition of the student body?

81% of Mary Grett School students are Hispanic, 15% of students are White, and 4% of students are Black.

What is the student-teacher ratio of Mary Grett School?

Mary Grett School has a student ration of 7:1, which is lower than the Texas state average of 14:1.

What grades does Mary Grett School offer ?

Mary Grett School offers enrollment in grades 12

What school district is Mary Grett School part of?

Mary Grett School is part of Corpus Christi Independent School District.

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