Clark High School
- High school in Northside ISD
- San Antonio, TX
- 9th grade - 12th grade
Accountability rating (2021-2022)
B
Northside ISD: B
Total students
2,869
Avg. teacher experience
13 years
Northside ISD: 11.8 years
Statewide: 11.1 years
Four-year graduation rate
91.3 %
Northside ISD: 93.6%
Statewide: 90%
Clark High School is a high school in San Antonio, TX, in the Northside ISD school district. As of the 2021-2022 school year, it had 2,869 students. 50% of students were considered at risk of dropping out of school. 7.5% of students were enrolled in bilingual and English language learning programs.
The school received an accountability rating of B for the 2021-2022 school year.
In the Class of 2021, 91.3% of students received their high school diplomas on time or earlier. The dropout rate for students in grades 9-12 was 1.7% during the 2020-2021 school year.
The average SAT score at Clark High School was 1028 for 2020-2021 graduates. The average ACT score was 25.1.
As of the 2021-2022 school year, an average teacher's salary was $61,557, which is $2,670 more than the state average. On average, teachers had 13 years of experience.
Take our public schools explorer surveyContact information
Website
Address
5150 De Zavala RdSan Antonio, TX 78249-2096
Office phone number
Principal
- Steve Zimmerman
- info@nisd.net
- (210) 397-5150
Higher Ed Outcomes
Students in Clark High School are part of the Texas Education Agency’s Region 20. Students who started eighth grade in 2011 in this region had a college graduation rate of 21.6 percent. View a more comprehensive breakdown of the higher education outcomes in Region 20.
Demographics
Race and ethnicity
Total students
2,869
African American
196 (6.8%)
Northside ISD: 6.9%
Statewide: 12.8%
American Indian
7 (0.2%)
Northside ISD: 0.1%
Statewide: 0.3%
Asian
170 (5.9%)
Northside ISD: 3.6%
Statewide: 4.8%
Hispanic
1,661 (57.9%)
Northside ISD: 68.1%
Statewide: 52.8%
Pacific Islander
8 (0.3%)
Northside ISD: 0.2%
Statewide: 0.2%
White
724 (25.2%)
Northside ISD: 17.4%
Statewide: 26.3%
Two or more races
103 (3.6%)
Northside ISD: 3.7%
Statewide: 2.9%
Risk factors
A student is identified as being at risk of dropping out of school based on state-defined criteria. A student is defined as "economically disadvantaged" if he or she is eligible for free or reduced-price lunch or other public assistance.
At-risk students
50 %
Northside ISD: 62.7%
Statewide: 53.5%
Economically disadvantaged
36.3 %
Northside ISD: 48.9%
Statewide: 60.7%
Limited English proficiency
8.9 %
Northside ISD: 10.5%
Statewide: 21.7%
Enrollment by program
A look at the percentage of students enrolled in certain programs offered at schools for the 2021-2022 school year. A student can be enrolled in more than one program.
Bilingual/ESL
7.5 %
Northside ISD: 9.7%
Statewide: 21.9%
Gifted and Talented
8.9 %
Northside ISD: 6.9%
Statewide: 8%
Special Education
10.6 %
Northside ISD: 13.7%
Statewide: 11.6%
Academics
Accountability ratings
Texas assigns ratings to districts and campuses that designate their performance in relation to the state's accountability system.
Overall (2021-2022)
B
Northside ISD: B
Student achievement (2021-2022)
B
Northside ISD: B
School progress (2021-2022)
B
Northside ISD: B
Closing the gaps (2021-2022)
B
Northside ISD: B
The overall grades are based on three categories: student achievement (how well students perform academically), school progress (how well students perform over time and compared to students in similar schools) and closing the gaps (how well schools are boosting performance for subgroups such as students with special needs).
For a detailed explanation of this year’s accountability system, see the 2022 Accountability Manual.
Four-year graduation rates
The percentage of students who started ninth grade in 2017-2018 and received a high school diploma on time — by Aug. 31, 2021. Learn more about how four-year graduation rates are defined.
All students
91.3 %
Northside ISD: 93.6%
Statewide: 90%
African American
84.3 %
Northside ISD: 91.6%
Statewide: 86.3%
American Indian
N/A
Northside ISD: 100%
Statewide: 87.4%
Asian
87.1 %
Northside ISD: 96.8%
Statewide: 96.7%
Hispanic
91.8 %
Northside ISD: 93.2%
Statewide: 88.1%
Pacific Islander
Masked
Northside ISD: 100%
Statewide: 88.3%
White
92.3 %
Northside ISD: 94.7%
Statewide: 93.8%
Two or more races
100 %
Northside ISD: 95.6%
Statewide: 90.8%
Dropout rates
The dropout rate for students in grades 9-12 during the 2020-2021 school year. It is calculated by dividing the number of dropouts by the number of students who were in attendance at any time during the school year.
All students
1.7 %
Northside ISD: 1.4%
Statewide: 2.4%
African American
3.1 %
Northside ISD: 1.9%
Statewide: 3.5%
American Indian
0 %
Northside ISD: 2.5%
Statewide: 3.1%
Asian
3.7 %
Northside ISD: 1.1%
Statewide: 0.5%
Hispanic
1.9 %
Northside ISD: 1.5%
Statewide: 2.8%
Pacific Islander
0 %
Northside ISD: 0%
Statewide: 2.6%
White
0.6 %
Northside ISD: 1%
Statewide: 1.3%
Two or more races
1 %
Northside ISD: 1.3%
Statewide: 2%
Chronic absenteeism
The chronic absenteeism rate for students during the 2020-2021 school year. It measures the number of students who were absent for at least ten percent of the school year.
All students
7.9 %
Northside ISD: 9.4%
Statewide: 15%
African American
13.2 %
Northside ISD: 9.1%
Statewide: 20.7%
American Indian
0 %
Northside ISD: 8.6%
Statewide: 16.4%
Asian
6 %
Northside ISD: 5.6%
Statewide: 3.3%
Hispanic
9.2 %
Northside ISD: 11%
Statewide: 16.9%
Pacific Islander
11.1 %
Northside ISD: 7.5%
Statewide: 17.9%
White
3.9 %
Northside ISD: 4.9%
Statewide: 10.7%
Two or more races
5.1 %
Northside ISD: 6.3%
Statewide: 13.9%
College readiness
AP/IB participation
The percentage of students in grades 11 and 12 taking at least one Advanced Placement (AP) or International Baccalaureate (IB) exam in any subject during the 2020-2021 school year.
All students
33.9 %
Northside ISD: 26.1%
Statewide: 21.1%
African American
21.5 %
Northside ISD: 20.1%
Statewide: 13%
American Indian
Masked
Northside ISD: 27.3%
Statewide: 16.8%
Asian
47.4 %
Northside ISD: 54.2%
Statewide: 55.4%
Hispanic
29.7 %
Northside ISD: 21.7%
Statewide: 18%
Pacific Islander
16.7 %
Northside ISD: 41.8%
Statewide: 17.9%
White
44.4 %
Northside ISD: 36.7%
Statewide: 24.3%
Two or more races
22.9 %
Northside ISD: 36.1%
Statewide: 23.5%
AP/IB performance
The percentage of test-taking students in grades 11 and 12 who passed at least one AP or IB exam in the 2020-2021 school year. A passing score on the AP exam is a 3, 4 or 5. On an IB exam, it is a 4, 5, 6 or 7.
All students
59.2 %
Northside ISD: 42.5%
Statewide: 48.6%
African American
65 %
Northside ISD: 31.2%
Statewide: 29%
American Indian
N/A
Northside ISD: Masked
Statewide: 52.8%
Asian
54.1 %
Northside ISD: 62%
Statewide: 73.6%
Hispanic
53 %
Northside ISD: 36.1%
Statewide: 34.6%
Pacific Islander
Masked
Northside ISD: 34.8%
Statewide: 43.9%
White
66.4 %
Northside ISD: 52.1%
Statewide: 61.2%
Two or more races
87.5 %
Northside ISD: 48.5%
Statewide: 60.8%
SAT
The average SAT score for students graduating in 2020-2021, with critical reading, writing and mathematics results combined. The maximum score is 2400. For the small percentage of students who took the redesigned SAT with a maximum score of 1600, their scores were converted to the equivalent scores on the previous SAT using College Board concordance tables.
Avg. SAT score
1028
Northside ISD: 1005
Statewide: 1002
ACT
The average ACT composite score for students graduating in 2020-2021. The maximum score is 36.
Avg. ACT score
25.1
Northside ISD: 22.9
Statewide: 20.0
College-ready graduates
A graduate is considered college ready in Reading or Math if he or she has met or exceeded the college-ready criteria on the Texas Success Initiative Assessment (TSIA) test, the SAT or the ACT test. These figures are for students graduating in 2020-2021.
Reading
57.7 %
Northside ISD: 49%
Statewide: 56.1%
Math
42.1 %
Northside ISD: 33.4%
Statewide: 45.7%
Reading + Math
40.7 %
Northside ISD: 31.3%
Statewide: 40.4%
Staff
Teacher ethnicities
These figures are expressed as a percentage of the total teacher full-time equivalent (FTE) as of the 2021-2022 school year.
Total teacher FTEs
165.4
African American
0 (0%)
Northside ISD: 3.7%
Statewide: 11.2%
American Indian
0 (0%)
Northside ISD: 0.3%
Statewide: 0.3%
Asian
1 (0.6%)
Northside ISD: 0.8%
Statewide: 1.9%
Hispanic
64.4 (38.9%)
Northside ISD: 50.2%
Statewide: 28.9%
Pacific Islander
0 (0%)
Northside ISD: 0.1%
Statewide: 0.1%
White
96 (58.1%)
Northside ISD: 43.5%
Statewide: 56.4%
Two or more races
4 (2.4%)
Northside ISD: 1.4%
Statewide: 1.2%
Highest degree held by teachers
These figures are expressed as a percentage of the total teacher full-time equivalent.
No degree
0.8 (0.5%)
Northside ISD: 1.3%
Statewide: 1.4%
Bachelor's
108.7 (65.7%)
Northside ISD: 65.6%
Statewide: 72.6%
Master's
52.9 (32%)
Northside ISD: 32.3%
Statewide: 25.2%
Doctorate
3 (1.8%)
Northside ISD: 0.8%
Statewide: 0.8%
Students per teacher
The total number of students divided by the total full-time equivalent count of teachers for 2021-2022.
Students per teacher
17.3
Northside ISD: 15
Statewide: 14.6
Teacher experience
This figure for the 2021-2022 school year refers to tenure — the number of years a teacher has been employed in any district, whether or not there was an interruption in service.
Avg. teacher experience
13 years
Northside ISD: 11.8 years
Statewide: 11.1 years
Teacher salaries
The average salaries listed here are for regular duties only and do not include supplemental pay. For teachers who also have nonteaching roles, only the portion of time and pay dedicated to classroom responsibilities is factored into the calculation.
Base average
$61,557
Northside ISD: $61,396
Statewide: $58,887
Beginner
$55,092
Northside ISD: $57,356
Statewide: $51,054
1 to 5 years
$58,760
Northside ISD: $58,230
Statewide: $54,577
6 to 10 years
$59,909
Northside ISD: $59,831
Statewide: $57,746
11 to 20 years
$62,143
Northside ISD: $62,357
Statewide: $61,377
21 to 30 years
$66,133
Northside ISD: $66,354
Statewide: $65,949
30+ years
$70,200
Northside ISD: $71,291
Statewide: $71,111