Mason High School (Closed 2014)

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

<50% of students have achieved math proficiency (compared to the 58% IL state average), while <50% of students have achieved reading proficiency (compared to the 58% IL state average).

Q: How many students attend Mason High School?

51 students attend Mason High School.

Q: What is the racial composition of the student body?

96% of Mason High School students are Black, 2% of students are Asian, and 2% of students are Hispanic.

Q: What is the student-teacher ratio of Mason High School?

Mason High School has a student ration of 1:1, which is lower than the Illinois state average of 13:1.

Q: What grades does Mason High School offer ?

Mason High School offers enrollment in grades 9-11

Q: What school district is Mason High School part of?

Mason High School is part of Chicago Public Schools District 299.

4217 West 18th St
Chicago, IL 60623

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Mason High School serves 51 students in grades 9-11.

The percentage of students achieving was <50% (which was lower than the Illinois state average of 58%). The percentage of students achieving was <50% (which was lower than the Illinois state average of 58%).

The student-teacher ratio of 1:1 was lower than the Illinois state level of 13:1.

School Overview

Grades Offered

Grades 9-11

View Data

Distribution of Students By Grade Trends
Grade	Mason High School
9	33
10	13
11	5

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Total Students

51 students

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Total Students Trends Over Years (2012-2023)
Year	Mason High School
2023	51
2022	51
2021	51
2020	51
2019	51
2018	51
2017	51
2016	51
2015	51
2013	51
2012	47

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Total Classroom Teachers

37 teachers

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Total Classroom Teachers Trends Over Years (2012-2023)
Year	Mason High School
2023	37
2022	37
2021	37
2020	37
2019	37
2018	37
2017	37
2016	37
2015	37
2013	37
2012	4

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School Rankings

This School

State Level (IL)

(12-13)

<50%

58%

View Data

Math Proficiency Comparison Over Years (2012-2013)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2013	50%	58%	48%
2012	50%	80%	73%

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(12-13)

<50%

58%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2012-2013)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2013	50%	58%	47%
2012	50%	75%	65%

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Student-Teacher Ratio

1:1

13:1

View Data

Student-Teacher Ratio Comparison Over Years (2012-2023)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2023	1:1	14:1	15:1
2022	1:1	14:1	16:1
2021	1:1	15:1	134:1
2020	1:1	15:1	18:1
2019	1:1	15:1	18:1
2018	1:1	16:1	20:1
2017	1:1	15:1	20:1
2016	1:1	16:1	19:1
2015	1:1	16:1	17:1
2013	1:1	13:1	15:1
2012	12:1	16:1	18:1

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American Indian

n/a

Asian

View Data

Asian Student Percentage Comparison Over Years (2013-2023)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2023	2%	6%	4%
2022	2%	5%	4%
2021	2%	5%	5%
2020	2%	5%	5%
2019	2%	5%	5%
2018	1%	5%	4%
2017	1%	5%	4%
2016	1%	5%	4%
2015	1%	6%	5%
2013	2%	5%	4%

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Hispanic

28%

View Data

Hispanic Student Percentage Comparison Over Years (2011-2023)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2023	2%	27%	44%
2022	2%	27%	44%
2021	2%	27%	44%
2020	2%	26%	44%
2019	2%	26%	44%
2018	2%	26%	45%
2017	2%	26%	45%
2016	2%	26%	44%
2015	2%	25%	41%
2013	2%	24%	46%
2011	2%	23%	44%

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Black

96%

17%

View Data

Black Student Percentage Comparison Over Years (2012-2023)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2023	96%	17%	41%
2022	96%	17%	41%
2021	96%	17%	41%
2020	96%	17%	41%
2019	96%	17%	41%
2018	97%	17%	41%
2017	97%	17%	41%
2016	97%	17%	42%
2015	97%	17%	38%
2013	96%	18%	40%
2012	100%	18%	42%

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White

n/a

45%

Hawaiian

n/a

Two or more races

n/a

All Ethnic Groups

0.08

0.69

View Data

Diversity Score Comparison Over Years (2011-2023)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2023	0.08	0.70	0.63
2022	0.08	0.68	0.63
2021	0.08	0.68	0.63
2020	0.08	0.68	0.63
2019	0.08	0.68	0.63
2018	0.06	0.67	0.62
2017	0.06	0.67	0.62
2016	0.06	0.67	0.62
2015	0.06	0.67	0.59
2013	0.08	0.66	0.63
2011	0.04	0.66	0.62

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Eligible for

90%

43%

View Data

Free Lunch Eligibility Comparison Over Years (2012-2023)
Year	Mason High School	Illinois	Chicago Public Schools District 299
2023	90%	43%	74%
2022	90%	43%	74%
2021	90%	44%	74%
2020	90%	47%	80%
2019	90%	47%	80%
2018	90%	46%	83%
2017	90%	46%	83%
2016	90%	47%	83%
2015	90%	52%	86%
2013	90%	45%	81%
2012	49%	21%	41%

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Eligible for (11-12)

45%

27%

School Statewide Testing

View Education Department Test Scores

School District Name

Chicago Public Schools District 299

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

Frequently Asked Questions

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

<50% of students have achieved math proficiency (compared to the 58% IL state average), while <50% of students have achieved reading proficiency (compared to the 58% IL state average).

How many students attend Mason High School?

51 students attend Mason High School.

What is the racial composition of the student body?

96% of Mason High School students are Black, 2% of students are Asian, and 2% of students are Hispanic.

What is the student-teacher ratio of Mason High School?

Mason High School has a student ration of 1:1, which is lower than the Illinois state average of 13:1.

What grades does Mason High School offer ?

Mason High School offers enrollment in grades 9-11

What school district is Mason High School part of?

Mason High School is part of Chicago Public Schools District 299.