Best Schools in Sinton, Texas
5 schools in the directory · 2 Elementary · 1 Middle · 2 High
Choosing a school in Sinton?
Use this page to compare every school in Sinton by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Sinton EL
Elementary · Sinton ISD. Included in the current public-school comparison; compare it on the map and table below.
Sinton H S
High · Sinton ISD. Included in the current public-school comparison; compare it on the map and table below.
E Merle Smith Middle
Middle · Sinton ISD. Included in the current public-school comparison; compare it on the map and table below.
The short answer
The top-rated public schools in Sinton are Sinton EL (7.7/10), Sinton H S (7.7/10), and E Merle Smith Middle (4.3/10), among 3 public schools meeting this comparison's coverage rules. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored.
Schools
5
in this city
Avg Score
6.6
3 public schools · out of 10
District
1
serving the city
Schools
5
in this city
Avg Score
6.6
3 public schools · out of 10
District
1
serving the city
STAAR proficiency rose +10.9 points from 2022 to 2024. That's the biggest jump among Sinton public schools in the current comparison across the two most recent comparable testing years.
Top-Rated Schools in Sinton
Ranked by MySchoolScout composite using public schools that meet the current coverage rules (3 rated schools; 5 schools in the directory). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Sinton EL | 7.7 / 10 |
| 2 | Sinton H S | 7.7 / 10 |
| 3 | E Merle Smith Middle | 4.3 / 10 |
See every school in the full directory below. How we rate schools.
About Schools in Sinton, Texas
Sinton, Texas is home to 5 schools, including 5 public schools. The city's schools span 2 elementary schools, 1 middle school, and 2 high schools.
The 3 public schools in this comparison average 6.6 out of 10 on the MySchoolScout composite scale. The composite blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-scoring public school in this comparison is Sinton EL with a composite score of 7.7/10.
Sinton is served by 1 school district: SINTON ISD. These districts collectively serve 2,023 students.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
2 schoolsMiddle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 384 students · 6th–8th | 4.3 |
High Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 601 students · 9th–12th | 7.7 |
| 2 | 11 students · 8th–12th | — |
Schools in Sinton
Sinton, Texas · 5 schools
Schools by Level
- State
- Texas
- Elementary
- 2
- Middle
- 1
- High
- 2
Resources
School District
Other Major Cities in Texas
Top metros statewide by school count.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateFrequently Asked Questions
Common questions about schools in Sinton, Texas
How many schools are in Sinton, Texas?
Sinton has 5 schools, including 5 public and 0 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Sinton, Texas?
The average MySchoolScout composite score for 3 public schools meeting this comparison's coverage rules in Sinton is 6.6 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in Sinton, Texas?
The top-ranked school in Sinton on MySchoolScout is Sinton EL with a composite score of 7.7/10.
What is the best elementary school in Sinton, Texas?
The top-ranked elementary school in Sinton on MySchoolScout is Sinton EL with a composite score of 7.7/10.
What is the best middle school in Sinton, Texas?
The top-ranked middle school in Sinton on MySchoolScout is E Merle Smith Middle with a composite score of 4.3/10.
What is the best high school in Sinton, Texas?
The top-ranked high school in Sinton on MySchoolScout is Sinton H S with a composite score of 7.7/10.
How many school districts serve Sinton, Texas?
Sinton is served by 1 school district: Sinton ISD.
What is the student-teacher ratio in Sinton, Texas?
Among 3 public schools in Sinton that meet this comparison's coverage rules and report a student-teacher ratio, the average is 12.5:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Sinton, Texas?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education sources. Schools with enough data receive a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
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