International School Of America (Ranked Top 20% for 2025)

Home > Texas > Bexar County > San Antonio > Greater Dellview

International School Of America

1400 Jackson Keller Rd
San Antonio, TX 78213

Top 20%

The International School of the Americas is a magnet school for grades 9–12 in the North East Independent School District in San Antonio, Texas in Bexar County. It is located on the Lee High School campus at 1400 Jackson-Keller Road. Admission is by lottery.

Serving 496 students in grades 9-12, International School Of America ranks in the top 20% of all schools in Texas for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).

The percentage of students achieving is 70-74% (which is higher than the Texas state average of 44%). The percentage of students achieving is 90-94% (which is higher than the Texas state average of 51%).

The student:teacher ratio of 11:1 is lower than the Texas state level of 14:1.

Minority enrollment is 66% of the student body (majority Hispanic), which is lower than the Texas state average of 75% (majority Hispanic).

Quick Stats (2025)

School Type: Magnet School
Grades: 9-12
Enrollment: 496 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 66%
: ≥95% (Top 20% in TX)
: Top 20%
: 70-74% (Top 30%)
: 90-94% (Top 1%)
: 85-89% (Top 1%)
Source: National Center for Education Statistics (NCES), TX Dept. of Education

Top Rankings

International School Of America ranks among the top 20% of public schools in Texas for:

School Overview

International School Of America's student population of 496 students has stayed relatively flat over five school years.

The teacher population of 45 teachers has grown by 80% over five school years.

School Type

Magnet School

Grades Offered

Grades 9-12

View Data

Distribution of Students By Grade Trends
Grade	International School Of America
9	123
10	124
11	126
12	123

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Total Students

496 students

View Data

Total Students Trends Over Years (1999-2023)
Year	International School Of America
2023	485
2022	468
2021	487
2020	494
2019	494
2018	489
2017	489
2016	483
2015	479
2014	476
2013	465
2012	472
2011	461
2010	458
2009	464
2008	463
2007	469
2006	458
2005	455
2004	440
2003	444
2002	448
2001	445
2000	442
1999	428

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Gender %

Total Classroom Teachers

45 teachers

View Data

Total Classroom Teachers Trends Over Years (1999-2023)
Year	International School Of America
2023	45
2022	45
2021	23
2020	25
2019	25
2018	24
2017	24
2016	24
2015	23
2014	22
2013	23
2012	24
2011	26
2010	28
2009	26
2008	25
2007	24
2006	23
2005	24
2004	22
2003	24
2002	22
2001	24
2000	23
1999	23

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Year Founded

1994

Colors

Blue, Green, Royal blue

School Rankings

International School Of America ranks within the top 20% of all 8,188 schools in Texas (based off of combined math and reading proficiency testing data).

The of International School Of America is 0.56, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.

This School

State Level (TX)

#892 out of 8188 schools
(Top 20%)

View Data

Overall School Rank Trends Over Years (2011-2022)
Year	International School Of America
2022	#892
2021	#971
2019	#1330
2018	#1208
2017	#710
2016	#987
2015	#872
2014	#513
2013	#89
2012	#1841
2011	#2671

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(22-23)

70-74%

44%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	International School Of America	Texas	North East Independent School District
2023	72%	44%	47%
2022	52%	41%	45%
2021	47%	37%	38%
2019	54%	51%	52%
2018	54%	49%	52%
2017	90%	78%	80%
2016	84%	75%	78%
2015	84%	73%	76%
2014	90%	76%	79%
2013	96%	78%	81%
2012	87%	83%	85%

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90-94%

51%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	International School Of America	Texas	North East Independent School District
2022	92%	51%	58%
2021	82%	42%	49%
2019	87%	47%	53%
2018	87%	45%	52%
2017	92%	72%	77%
2016	96%	71%	77%
2015	94%	73%	79%
2014	96%	75%	82%
2013	99%	78%	84%
2012	95%	88%	91%
2011	95%	88%	91%

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85-89%

46%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	International School Of America	Texas	North East Independent School District
2022	87%	46%	55%
2021	77%	43%	50%

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Student : Teacher Ratio

11:1

14:1

View Data

Student-Teacher Ratio Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	11:1	14:1	14:1
2022	10:1	14:1	15:1
2021	21:1	14:1	14:1
2020	20:1	15:1	16:1
2019	20:1	15:1	16:1
2018	20:1	15:1	16:1
2017	20:1	15:1	16:1
2016	20:1	15:1	16:1
2015	21:1	15:1	16:1
2014	22:1	15:1	16:1
2013	20:1	15:1	16:1
2012	20:1	15:1	16:1
2011	18:1	15:1	15:1
2010	17:1	15:1	15:1
2009	18:1	14:1	15:1
2008	19:1	14:1	15:1
2007	20:1	15:1	15:1
2006	20:1	15:1	15:1
2005	19:1	15:1	15:1
2004	20:1	15:1	16:1
2003	19:1	15:1	15:1
2002	20:1	15:1	15:1
2001	19:1	15:1	15:1
2000	19:1	14:1	15:1
1999	19:1	14:1	15:1

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American Indian

n/a

Asian

View Data

Asian Student Percentage Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	5%	5%	4%
2022	5%	5%	5%
2021	6%	5%	4%
2020	5%	5%	4%
2019	5%	5%	4%
2018	3%	5%	4%
2017	3%	5%	4%
2016	3%	4%	3%
2015	2%	4%	3%
2014	3%	4%	4%
2013	3%	4%	4%
2012	4%	4%	4%
2011	4%	4%	4%
2010	5%	4%	5%
2009	5%	4%	4%
2008	5%	4%	5%
2007	5%	4%	4%
2006	4%	3%	4%
2005	3%	3%	4%
2004	2%	3%	4%
2003	3%	3%	3%
2002	2%	3%	3%
2001	2%	3%	3%
2000	2%	2%	3%
1999	3%	2%	3%

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Hispanic

57%

53%

View Data

Hispanic Student Percentage Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	56%	53%	62%
2022	56%	53%	61%
2021	57%	53%	61%
2020	54%	53%	60%
2019	54%	53%	60%
2018	57%	52%	59%
2017	57%	52%	59%
2016	55%	52%	59%
2015	55%	52%	58%
2014	55%	52%	57%
2013	55%	51%	56%
2012	56%	51%	55%
2011	57%	50%	54%
2010	52%	49%	49%
2009	48%	48%	49%
2008	45%	47%	47%
2007	44%	46%	46%
2006	42%	46%	44%
2005	43%	45%	43%
2004	45%	44%	42%
2003	43%	43%	41%
2002	42%	42%	40%
2001	45%	41%	39%
2000	47%	40%	38%
1999	48%	39%	37%

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Black

13%

View Data

Black Student Percentage Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	2%	13%	7%
2022	3%	13%	7%
2021	4%	13%	7%
2020	3%	13%	7%
2019	3%	13%	7%
2018	4%	13%	7%
2017	4%	13%	7%
2016	3%	13%	7%
2015	4%	13%	7%
2014	2%	13%	7%
2013	2%	13%	7%
2012	2%	13%	7%
2011	2%	13%	7%
2010	2%	14%	9%
2009	2%	14%	9%
2008	1%	14%	9%
2007	2%	14%	9%
2006	2%	15%	10%
2005	3%	14%	9%
2004	4%	14%	9%
2003	3%	14%	9%
2002	5%	14%	10%
2001	4%	14%	9%
2000	3%	14%	9%
1999	4%	14%	9%

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White

34%

25%

View Data

White Student Percentage Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	34%	26%	23%
2022	32%	26%	23%
2021	31%	26%	24%
2020	34%	27%	25%
2019	34%	27%	25%
2018	32%	28%	27%
2017	32%	28%	27%
2016	35%	29%	28%
2015	37%	29%	29%
2014	37%	29%	29%
2013	36%	30%	30%
2012	36%	31%	31%
2011	34%	31%	32%
2010	41%	33%	37%
2009	45%	34%	38%
2008	49%	35%	39%
2007	49%	36%	41%
2006	52%	36%	42%
2005	51%	38%	44%
2004	49%	39%	45%
2003	51%	40%	47%
2002	51%	41%	47%
2001	49%	42%	49%
2000	48%	44%	50%
1999	45%	45%	51%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	International School Of America	Texas	North East Independent School District
2023	3%	3%	4%
2022	4%	3%	4%
2021	2%	3%	4%
2020	4%	2%	4%
2019	4%	2%	4%
2018	4%	2%	3%
2017	4%	2%	3%
2016	4%	2%	3%
2015	2%	2%	3%
2014	3%	2%	3%
2013	4%	2%	3%

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All Ethnic Groups

0.56

0.64

View Data

Diversity Score Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	0.57	0.64	0.56
2022	0.58	0.64	0.57
2021	0.58	0.64	0.57
2020	0.59	0.63	0.58
2019	0.59	0.63	0.58
2018	0.57	0.64	0.57
2017	0.57	0.64	0.57
2016	0.58	0.63	0.58
2015	0.56	0.63	0.58
2014	0.56	0.63	0.59
2013	0.57	0.64	0.59
2012	0.57	0.64	0.60
2011	0.56	0.64	0.60
2010	0.57	0.64	0.62
2009	0.57	0.64	0.62
2008	0.56	0.64	0.62
2007	0.57	0.64	0.62
2006	0.56	0.64	0.62
2005	0.56	0.64	0.62
2004	0.56	0.64	0.62
2003	0.56	0.64	0.61
2002	0.57	0.64	0.61
2001	0.56	0.64	0.61
2000	0.55	0.65	0.60
1999	0.57	0.65	0.60

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(22-23)

≥95%

90%

View Data

Graduation Rate Comparison Over Years (2012-2023)
Year	International School Of America	Texas	North East Independent School District
2023	95%	90%	88%
2022	95%	90%	87%
2021	95%	89%	88%
2019	95%	89%	92%
2018	95%	89%	91%
2017	95%	89%	90%
2016	95%	89%	90%
2015	95%	89%	90%
2014	95%	88%	89%
2013	95%	88%	89%
2012	95%	88%	89%

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Participates in the

Yes

Eligible for

21%

57%

View Data

Free Lunch Eligibility Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	20%	57%	48%
2022	25%	57%	57%
2021	19%	56%	47%
2020	17%	56%	44%
2019	17%	56%	44%
2018	15%	53%	38%
2017	15%	53%	38%
2016	13%	53%	38%
2015	14%	52%	37%
2014	20%	53%	39%
2013	16%	53%	38%
2012	17%	44%	37%
2011	16%	44%	36%
2010	15%	43%	34%
2009	11%	40%	31%
2008	9%	39%	30%
2007	9%	39%	30%
2006	12%	40%	30%
2005	16%	39%	29%
2004	18%	39%	28%
2003	16%	39%	27%
2002	14%	38%	26%
2001	14%	38%	26%
2000	12%	38%	27%
1999	16%	39%	28%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2023)
Year	International School Of America	Texas	North East Independent School District
2023	1%	5%	4%
2022	3%	4%	3%
2021	1%	4%	3%
2020	6%	4%	5%
2019	6%	4%	5%
2018	7%	6%	7%
2017	7%	6%	7%
2016	9%	6%	7%
2015	5%	6%	7%
2014	7%	7%	8%
2013	7%	7%	8%
2012	4%	7%	8%
2011	3%	7%	7%
2010	6%	8%	8%
2009	4%	8%	9%
2008	6%	8%	9%
2007	6%	8%	9%
2006	6%	8%	8%
2005	6%	8%	8%
2004	6%	7%	7%
2003	5%	7%	7%
2002	4%	7%	8%
2001	6%	7%	8%
2000	8%	8%	9%
1999	6%	8%	9%

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School Statewide Testing

School District Name

North East Independent School District

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

School Notes

School Mascot: Globie

Profile last updated: 02/09/2025

Frequently Asked Questions

What is International School Of America's ranking?

International School Of America is ranked #892 out of 8,188 schools, which ranks it among the top 20% of public schools in Texas.

What schools are International School Of America often compared to?

International School Of Americais often viewed alongside schools like Health Careers High School, Legacy Of Educational Excellence High School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

70-74% of students have achieved math proficiency (compared to the 44% TX state average), while 90-94% of students have achieved reading proficiency (compared to the 51% TX state average).

What is the graduation rate of International School Of America?

The graduation rate of International School Of America is 95%, which is higher than the Texas state average of 90%.

How many students attend International School Of America?

496 students attend International School Of America.

What is the racial composition of the student body?

57% of International School Of America students are Hispanic, 34% of students are White, 4% of students are Asian, 3% of students are Two or more races, and 2% of students are Black.

What is the student:teacher ratio of International School Of America?

International School Of America has a student ration of 11:1, which is lower than the Texas state average of 14:1.

What grades does International School Of America offer ?

International School Of America offers enrollment in grades 9-12

What school district is International School Of America part of?

International School Of America is part of North East Independent School District.

In what neighborhood is International School Of America located?

International School Of America is located in the Greater Dellview neighborhood of San Antonio, TX. There are 8 other public schools located in Greater Dellview.

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Quick Stats (2025)

School Type: Magnet School
Grades: 9-12
Enrollment: 496 students
Student:Teacher Ratio: 11:1
Minority Enrollment: 66%
: ≥95% (Top 20%)
: Top 20%
: 70-74% (Top 30%)
: 90-94% (Top 1%)
: 85-89% (Top 1%)
Source: National Center for Education Statistics (NCES), TX Dept. of Education