Average
#3678 of 8,552 schools in TX
Top 43% in state
Sinton H S
High School · SINTON ISD
P O BOX 1337, Sinton, TX 78387
Enrollment
601
Student-Teacher
13.1:1
Score
6.8
Grades
9th – 12th
Enrollment
601
Student-Teacher
13.1:1
Score
6.8
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Texas schools
#3,678 of 8,552
In Sinton
#3 of 4
public schools
In district
#3 of 4
SINTON ISD
Academic growth
7.9 / 10
Very Good
Shortlisting around Sinton H S?
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Sinton H S
High School in Sinton · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Welder EL
0.2 mi away. Use as a geographic alternative in the same move search.
Sinton EL
0.6 mi away. Use as a geographic alternative in the same move search.
About Sinton H S
Sinton H S is a public high school in Sinton, TX, part of SINTON ISD. Sinton H S serves approximately 601 students, and covers grades 9th-12th, and has a 13.1:1 student-teacher ratio. Sinton H S has a current MySchoolScout rating of 6.8 out of 10 and ranks #3,678 of 8,552 schools in TX.
Structured state assessment records for Sinton H S show 57% math proficiency (multi-year average, 2009-2024) and 57% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 6.8 · Average
- TX avg 6.3
What Parents Should Know
31% of students at Sinton H S were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Sinton H S — Students at Sinton H S score 42% proficient, which is below what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
65.7%
Students qualifying for federal meal assistance
Test Scores TX STAAR (2023-24)
Based on 28 test records from TX state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.9/10.
How Sinton H S Compares
See how Sinton H S performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
P O BOX 1337, Sinton, TX 78387
Nearby Alternatives
Families considering Sinton H S may also want to explore other high schools in the area. ODEM H S (rated 7.4/10, 8.5 miles away, in nearby Odem), which scores slightly higher. Another option is GREGORY-PORTLAND H S (rated 5.9/10, 14.2 miles away, in nearby Portland), with a comparable rating. Additionally, TAFT H S (rated 5.8/10, 7.6 miles away, in nearby Taft), with a comparable rating. For more schools in Sinton, see our Sinton schools guide .
Nearby Schools
20 within 14.8 mi| School | Distance | Rating |
|---|---|---|
| WELDER EL Sinton | 0.2 mi | 5.9 |
| SINTON EL Sinton | 0.6 mi | 7.1 |
| JUVENILE DETENTION CTR Sinton | 1.3 mi | — |
| E MERLE SMITH MIDDLE Sinton | 1.6 mi | 7.7 |
| WOODROE PETTY EL Taft | 7.6 mi | 5.5 |
| TAFT H S Taft | 7.6 mi | 5.8 |
| RICARDO L TREVINO J H Taft | 8.1 mi | 5.5 |
| ODEM INT Odem | 8.5 mi | 5.7 |
| ODEM H S Odem | 8.5 mi | 7.4 |
| ODEM J H Odem | 8.5 mi | 6.2 |
| ODEM EL Odem | 8.5 mi | 5.4 |
| COASTAL HORIZONS ACADEMY Stephenville | 8.3 mi | 4.6 |
| TULOSO-MIDWAY PRI Corpus Christi | 14.4 mi | 7.6 |
| ANDREWS EL Portland | 13.8 mi | 6.6 |
| GRACE TEMPLE CHRISTIAN ACADEMY Corpus Christi | 14.4 mi | — |
| TULOSO-MIDWAY MIDDLE Corpus Christi | 14.9 mi | 7.5 |
| CALALLEN MIDDLE Corpus Christi | 14.5 mi | 7.0 |
| ARLINGTON HEIGHTS CHRISTIAN SCHOOL Corpus Christi | 15.1 mi | 7.8 |
| GREGORY-PORTLAND H S Portland | 14.2 mi | 5.9 |
| WILMA MAGEE INT Corpus Christi | 14.8 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 78387 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$48,000
Median Home Value
$122,400
Median Rent
$918/mo
Population
9,604
College Educated
11.3%
Homeownership
61.5%
Avg Commute
25.1 min
Poverty Rate
23.4%
Median Age
35.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ATLANTA H S Atlanta, TX | 6.8 |
| BROWNFIELD H S Brownfield, TX | 6.8 |
| BUNA H S Buna, TX | 6.8 |
| CUERO H S Cuero, TX | 6.8 |
| HARMONY SCHOOL OF INNOVATION - GARLAND Garland, TX | 6.8 |
| IDEA COLLEGE PREPARATORY ALAMO Alamo, TX | 6.8 |
Frequently Asked Questions
Common questions about Sinton H S
What grades does Sinton H S serve?
Sinton H S serves students in grades 9th through 12th.
How many students attend Sinton H S?
Sinton H S has an enrollment of approximately 601 students.
What is the student-teacher ratio at Sinton H S?
The student-teacher ratio at Sinton H S is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sinton H S rank in TX?
Sinton H S ranks #3,678 of 8,552 schools in TX.
What is Sinton H S's MySchoolScout rating?
Sinton H S has a current MySchoolScout rating of 6.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sinton H S?
Based on loaded state assessment records, Sinton H S has 57% math proficiency (multi-year average, 2009-2024) and 57% reading/ELA proficiency (multi-year average, 2009-2024).
Is Sinton H S a charter school?
No, Sinton H S is not a charter school. It is a traditional public school operated by the local school district.
Is Sinton H S a Title I school?
No, Sinton H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sinton H S?
65.7% of students at Sinton H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 601
- Student-Teacher Ratio
- 13.1:1
- Teachers (FTE)
- 46
- Free/Reduced Lunch
- 65.7%
- Type
- regular
- Setting
- Distant Town
- County
- San Patricio County
- Chronic Absenteeism (SY 2022-23)
- 30.8%
- Phone
- (361) 364-6650
- 4-Year Graduation
- 95%+
Resources & Links
District
SINTON ISD- District Enrollment
- 2,023
- Schools in District
- 5
- Per-Pupil Spending
- $13,283
- District Rank
- #3 of 4
Other Schools in This District
How we rate schools
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