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Traditional public school campus

San Isidro HS

Starr County · Region 01: Edinburg · 49 students

Current score
91/1002025-26
Change
+4 ptssince 2021-22
Score vs similar economic context
+13.2 ptsvs 77.8 average · 1,200 rated schools serving a similar economic context
Similar economic-disadvantage rate placement
63 of 1,200tied with 59 others
A91

At a glance

Under TEA’s current rules, the available rating history is moving up; under the rules in force back then it scored 88 in 2021-22. The current score is above the 77.8 average for 1,200 rated schools serving a similar economic context.

Evidence worth noticing

Strengths and momentum

Recent movement

Overall score rose 12 points

79 to 91 2024-25 to 2025-26

  • 91 is 13.2 points above the 77.8 average among 1,200 schools with a similar economic-disadvantage rate reporting this measure.
See the full measure

Recent domain gain

Relative Performance rose 13 points

71 to 84 2024-25 to 2025-26

  • 84 is 7.4 points above the 76.6 average among 1,110 schools with a similar economic-disadvantage rate reporting this measure.
See the full measure

STAAR result

Reading above similar-context averages at Meets and Masters

Meets
86%vs 43.4% avg · +42.6 pts
Masters
24%vs 17.4% avg · +6.6 pts

Among 1,112 schools with a similar economic-disadvantage rate reporting this measure.

See the full measure

Selected positive signals, not a summary of performance. The same rules choose them on every page: only the latest one-year gain, results meaningfully better than the currently selected comparison with broad reporting, and distinctive top-three placements. Demographics, staffing and spending cannot become academic “wins.” The overall rating and the full results below remain the complete picture for this school.

Read the full rating context and placement

San Isidro HS is rated A by TEA, scoring 91 out of 100 for 2025-26 — above the 77.8 average for 1,200 rated schools serving a similar economic context. It is up 4 points since 2021-22.

Ranks 63rd of 1,200 rated schools serving a similar economic context (tied with 59 others).

Put the numbers in context

Compare with

Jump to a section
  1. Overview
  2. 5 years of ratings
  3. Where the score comes from
  4. Student outcomes
  5. Who this school serves
  6. Student counts behind the percentages
  7. Enrollment over time
  8. Discipline and removal from class
  9. Spending per student
  10. Teachers and actual class size
  11. Where this school ranks best
  12. Where this comes from

5 years of ratings

Follow the solid line to see how this school has changed. Turn comparison lines on or off to add context.

Compare against
90807060 Similar economic-disadvantage rateTexas averageSan Isidro HS 8787877991 2021-222022-232023-242024-252025-26

2021-22 is shown under the refreshed methodology TEA adopted in 2023, so it is comparable with later years. Under the original scoring it was rated B with 88 that year.

Comparison lines follow the current rated cohort backward through time. The table gives the number in that fixed cohort that reported a score each year; it can be smaller than cohort membership.

View the yearly scores and comparisons
Rating history with comparisons
YearRatingScoreSelected comparisonSimilar economic-disadvantage rateStateTexas average
2025-26A9177.8 1,200 reporting81.3 7,646 reporting
2024-25C7977.4 1,186 reporting81.2 7,554 reporting
2023-24B8773.7 1,174 reporting78.9 7,466 reporting
2022-23B8772.6 1,172 reporting79.1 7,377 reporting
2021-22B8781.8 1,162 reporting83.7 7,283 reporting

Where the score comes from

Texas builds the overall rating from the better of Student Achievement and School Progress, weighted 70%, plus Closing the Gaps at 30%. School Progress is itself the better of Academic Growth and Relative Performance. The 60, 70, 80 and 90 rules mark the letter-grade thresholds.

  • Student Achievement84 B+14.2 vs similar economic context · 1,112 reporting
  • School Progress91 A+12.1 vs similar economic context · 1,111 reporting
  • Closing the Gaps—Not reported · similar economic context 75.3 · 1,104 reporting
  • Academic Growth91 A+17.3 vs similar economic context · 1,096 reporting
  • Relative Performance84 B+7.4 vs similar economic context · 1,110 reporting
  • San Isidro HS
  • Similar economic-disadvantage rate (1,200 in cohort)
Domain scores
DomainScoreGradePoints to next grade
Student Achievement84B6
School Progress91A—
Closing the Gaps—Not rated—
Academic Growth91A—
Relative Performance84B6

TEA does not add the domains up. The overall score is the better of Student Achievement and School Progress at 70%, plus Closing the Gaps at 30%. For this school that better measure is School Progress (91), so Student Achievement (84) is published above but does not enter the overall score at all — gaining points there changes nothing until it passes 91.

Student outcomes

STAAR performance

All Subjects

  • Approaches grade level94%+28 vs Similar economic-disadvantage rate · 1,112 reporting
  • Meets grade level66%+26 vs Similar economic-disadvantage rate · 1,112 reporting
  • Masters grade level11%−5 vs Similar economic-disadvantage rate · 1,112 reporting
Reading3 performance levels
  • Approaches grade level95%+27 vs Similar economic-disadvantage rate · 1,112 reporting
  • Meets grade level86%+43 vs Similar economic-disadvantage rate · 1,112 reporting
  • Masters grade level24%+7 vs Similar economic-disadvantage rate · 1,112 reporting
Math3 performance levels
  • Approaches grade level86%+20 vs Similar economic-disadvantage rate · 1,111 reporting
  • Meets grade level14%−25 vs Similar economic-disadvantage rate · 1,111 reporting
  • Masters grade level0%−15 vs Similar economic-disadvantage rate · 1,111 reporting
Science3 performance levels
  • Approaches grade level100%+38 vs Similar economic-disadvantage rate · 1,058 reporting
  • Meets grade level67%+34 vs Similar economic-disadvantage rate · 1,058 reporting
  • Masters grade level0%−14 vs Similar economic-disadvantage rate · 1,058 reporting
Social Studies3 performance levels
  • Approaches grade level92%+32 vs Similar economic-disadvantage rate · 328 reporting
  • Meets grade level62%+29 vs Similar economic-disadvantage rate · 328 reporting
  • Masters grade level0%−15 vs Similar economic-disadvantage rate · 328 reporting
  • Approaches grade level
  • Meets grade level
  • Masters grade level
  • Tick: Similar economic-disadvantage rate (1,200 in cohort)

Percentage of tests at or above each level. Masters is a subset of Meets, which is a subset of Approaches. The selected-comparison tick on each bar marks the average for schools with a similar economic-disadvantage rate — a comparison TEA does not publish.

Graduation

Four-Year
100.0%+13.2 pts vs similar economic context average for schools with a similar economic-disadvantage rate · 102 rated schools reporting
Five-Year
100.0%+11.6 pts vs similar economic context average for schools with a similar economic-disadvantage rate · 102 rated schools reporting
Six-Year
100.0%+11.7 pts vs similar economic context average for schools with a similar economic-disadvantage rate · 102 rated schools reporting
Dropout Rate
0.0%−2.2 pts vs similar economic context average for schools with a similar economic-disadvantage rate · 103 rated schools reporting

These measures use TEA's standard-accountability population. Each comparison average includes only schools in that population that report that specific measure; its reporting count is shown beside the average. It is an unweighted average of those reported school rates, not a pooled rate across every student in the group.

College, career and military readiness

Total credit for CCMR criteria
70.0%−14.3 pts vs similar economic context
CCMR criteria
CriterionThis school% of graduatesAveragesimilar economic contextDifferencepercentage pointsReportingselected comparison
Total credit for CCMR criteria70.0%84.3%−14.3 average for schools with a similar economic-disadvantage rate · 125 rated schools reporting
Scored at or above the college ready standard on SAT, ACT, TSIA, or earned credit for a college prep course20.0%58.3%−38.3 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Scored at or above the college ready standard on SAT, ACT, TSIA20.0%19.5%+0.5 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Met criterion score on AP/IB exam(s)0.0%14.5%−14.5 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Earned college credit for a dual credit course40.0%24.9%+15.1 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Earned an industry-based certification50.0%33.9%+16.1 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Earned a level I or level II certificate0.0%2.8%−2.8 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Earned an associate degree0.0%7.4%−7.4 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Completed an OnRamps course and qualified for college credit0.0%7.5%−7.5 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Graduated with completed individualized education program (IEP) and workforce readiness0.0%2.4%−2.4 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Graduated under an advanced diploma plan and identified as a current special education student5.0%7.3%−2.3 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting
Enlisted in the U.S. Armed Forces0.0%2.4%−2.4 average for schools with a similar economic-disadvantage rate · 126 rated schools reporting

Every row is a share of this school's graduates, and every row is a way of meeting CCMR — so on every row, a bigger share is better. Difference is this school minus the average for schools with a similar economic-disadvantage rate, counted in percentage points: +5.0 would mean five more graduates in every hundred met that criterion here. The selected comparison is an unweighted average of the reported school percentages, not a pooled rate across all graduates in the group. Graduates may meet several criteria, so the rows do not add up to the total.

Counts in the comparison controls describe full cohort membership, not the denominator of every average. Each average uses only schools for which TEA reported that measure; metric-specific reporting counts are shown on the STAAR, graduation and CCMR rows and may vary.

Who this school serves

Placed after the results deliberately: this is context for reading them, not an explanation of them.

Students
49
Economically disadvantaged
100.0%+5.4 pts vs similar economic context
English learners
2.0%−42.6 pts vs similar economic context
Special education
10.2%−6.8 pts vs similar economic context
Attendance
95.7%+2.8 pts vs similar economic context
Chronically absent
7.9%−16.0 pts vs similar economic context

Student demographics

San Isidro HS

Hispanic: 95.9%White: 4.1%
  • Hispanic 95.9%
  • White 4.1%

Selected comparison average For schools with a similar economic-disadvantage rate · 1,200 reporting for every category shown · 1,200 in full cohort

African American: 15.5%Hispanic: 77.8%White: 4%American Indian: 0.3%Asian: 1.1%Pacific Islander: 0.1%Two or More Races: 1.3%
  • African American 15.5%
  • Hispanic 77.8%
  • White 4%
  • American Indian 0.3%
  • Asian 1.1%
  • Pacific Islander 0.1%
  • Two or More Races 1.3%

Student counts behind the percentages

Context only. These counts are not rankings, comparisons, or judgments about school quality.

Students in this TEA accountability summary
49
Economically disadvantaged students
49
Emergent bilingual students
1
Special education students
5

Campus mobility · 2024–25

Mobile students
1
Students in TEA mobility denominator
63
TEA-published mobility rate
1.6%

The mobility count and rate use TEA’s separate 2024–25 campus denominator shown above, not current enrollment. This site does not recalculate a missing rate.

The first figure is TEA’s student count for this accountability summary. It is a separate publication from the fall PEIMS enrollment shown above and can differ; this site does not substitute one for the other. Counts come from TEA’s 2025-26 accountability summary, fetched 29 August 2026. A reported zero is shown as 0. Small-number and complementary masks, unavailable values, and blank not-reported fields stay separate and are never estimated. TEA masking definitions.

Enrollment over time

TEA-reported student enrollment for each available school year. Enrollment growth or decline is not a measure of school quality.

TEA reported 49 students in 2025–26, a decrease of 13 (21.0%) from 2024–25.

Latest enrollment
49

2025–26

Change from 2024–25
−13

Decrease · −21.0%

Change since 2021–22
−21

Decrease · −30.0%

Enrollment in 2025–26

This school
49
Selected comparison
539.6

average for schools with a similar economic-disadvantage rate · 1,186 rated schools reporting

Student enrollment by school year for San Isidro HS
School yearStudents enrolledSan Isidro HSChange from previous school yearAverage enrollmentselected comparison
2021–22 70 First available year 592.1
2022–23 75 Increase of 5 (7.1%) 585.3
2023–24 67 Decrease of 8 (10.7%) 575.7
2024–25 62 Decrease of 5 (7.5%) 568.8
2025–26 49 Decrease of 13 (21.0%) 539.6

The selected comparison column is the average enrollment among reporting schools in that group. It changes with the comparison control; this school's own counts do not.

Source: TEA PEIMS Student Program and Special Populations Reports, fetched 24 August 2026. TEA reports these counts from its fall student snapshot; changes compare adjacent reported school years.

These counts show how enrollment changed, not why. Attendance-zone changes, school openings or closures, grade reconfigurations, transfers and population shifts can affect the total.

Discipline and removal from class

TEA’s annual student and action counts, kept separate and divided only by the matching full-year enrollment. These figures describe removals from instruction, not a simple safe-or-unsafe score.

Students in TEA’s all-discipline count
Suppressed

Rate not available

Disciplinary actions
Suppressed

Rate not available

Cumulative year-end enrollment
63

2024–25

TEA all-discipline student and action counts by school year for San Isidro HS
School yearCumulative enrollmentStudentsall disciplineStudents% of enrollmentActionsall disciplineActionsper 100 studentsStudentsselected comparison average %Actionsselected comparison average per 100
2020–21 74 Suppressed — Suppressed — — —
2021–22 77 Not reported — Not reported — — —
2022–23 77 Suppressed — Suppressed — — —
2023–24 69 Suppressed — Suppressed — — —
2024–25 63 Suppressed — Suppressed — — —
See 2024–25 discipline categories
TEA discipline categories for San Isidro HS in 2024–25
CategoryStudentsStudents% of enrollmentActionsActionsper 100 studentsStudentsselected comparison average %Actionsselected comparison average per 100
All discipline Suppressed — Suppressed — — —
In-school suspensions Suppressed — Suppressed — — —
Out-of-school suspensions Not reported — Not reported — — —
DAEP placements Not reported — Not reported — — —
Mandatory DAEP placements Not reported — Not reported — — —
Discretionary DAEP placements Not reported — Not reported — — —
JJAEP placements Not reported — Not reported — — —
Mandatory JJAEP placements Not reported — Not reported — — —
Discretionary JJAEP placements Not reported — Not reported — — —
Expulsions Not reported — Not reported — — —
Mandatory expulsions Not reported — Not reported — — —
Discretionary expulsions Not reported — Not reported — — —

Selected comparisons use rates, not raw counts, so differently sized schools can be read on the same basis. Each average uses only group members for which TEA reported that rate; this school's own counts and rates remain fixed.

Students, actions and incidents are different units. One student can receive multiple actions. The categories overlap, so they must not be added together. Rates use TEA's matching cumulative year-end enrollment, not the October enrollment shown elsewhere on this page.

Source: TEA Discipline Reports, fetched 24 August 2026. Suppressed values stay unavailable rather than being estimated. Use 2020–21 cautiously because remote instruction during the pandemic changed students' exposure to in-person discipline. TEA consolidated its separate action-group reports into this product in 2024–25; this trend uses only the stable “All discipline” heading.

Spending per student

The campus and its parent district stay fixed while the selected same-sector txschools.net comparison changes with the page-wide control. TEA's own peer group and statewide reference remain visible as separately published, fixed TEA references.

$7k$19k$31k20182020202220242025
  • San Isidro HS
  • Parent district: San Isidro ISD
  • Texas average
  • Selected comparison: Similar economic-disadvantage rate

Spending per student · 2025

This school
$14,166
Selected comparison
$13,706

average for schools with a similar economic-disadvantage rate · 1,185 rated schools reporting

+$460 vs similar economic context

For 2025, TEA reported $14,166 per student for this campus, $29,254 per student for its parent district, San Isidro ISD, $18,972 per student for the Texas average.

Not reported in this TEA campus finance record: TEA peer group.

View yearly spending figures
Spending per student by year
YearSan Isidro HSParent district: San Isidro ISDTexas averageSelected comparison averageReportingselected comparison
2018$11,809$15,356$13,054$8,427 average for schools with a similar economic-disadvantage rate · 1,133 rated schools reporting
2019$13,232$17,454$13,108$8,365 average for schools with a similar economic-disadvantage rate · 1,147 rated schools reporting
2020$12,629$19,983$14,058$8,876 average for schools with a similar economic-disadvantage rate · 1,150 rated schools reporting
2021$10,176$19,190$14,797$9,811 average for schools with a similar economic-disadvantage rate · 1,150 rated schools reporting
2022$16,246$23,016$15,708$11,209 average for schools with a similar economic-disadvantage rate · 1,162 rated schools reporting
2023$20,777$27,259$16,792$11,893 average for schools with a similar economic-disadvantage rate · 1,172 rated schools reporting
2024$15,251$28,371$18,125$13,008 average for schools with a similar economic-disadvantage rate · 1,178 rated schools reporting
2025$14,166$29,254$18,972$13,706 average for schools with a similar economic-disadvantage rate · 1,185 rated schools reporting

The selected-comparison reporting count is year-specific and can vary across the table. Dollar amounts are shown as TEA published them and are not adjusted for inflation.

Teachers and actual class size

Average salary
$59,390−$9,454 vs similar economic context
Teachers
5−32.7 vs similar economic context
Students per staff member
9−5.5 vs similar economic context

Teaching experience

San Isidro HS

Beginning: 11.1%1 to 5 years: 9.3%6 to 10 years: 70.4%Over 30 years: 9.3%
  • Beginning 11.1%
  • 1 to 5 years 9.3%
  • 6 to 10 years 70.4%
  • Over 30 years 9.3%

Selected comparison average For schools with a similar economic-disadvantage rate · 1,200 reporting for every category shown · 1,200 in full cohort

Beginning: 8%1 to 5 years: 26.9%6 to 10 years: 18.5%11 to 20 years: 26.8%21 to 30 years: 14.9%Over 30 years: 3.4%
  • Beginning 8%
  • 1 to 5 years 26.9%
  • 6 to 10 years 18.5%
  • 11 to 20 years 26.8%
  • 21 to 30 years 14.9%
  • Over 30 years 3.4%

Average students in a class

TEA average class size by grade or subject for San Isidro HS in 2024–25
Grade or subjectAverage students per classSan Isidro HS · 2024–25Average students per classselected comparison
Secondary English8.915
Secondary languages other than English717.9
Secondary math15.316.7
Secondary science14.317.6
Secondary social studies1517.5

These are TEA's actual class-size averages for the grade or subject shown, not the student-to-teacher ratio. TEA reported 5 of 12 categories for this campus; the categories are not combined into a made-up campus-wide average. Each selected comparison average uses only schools reporting that same grade or subject.

Source: TEA Texas Academic Performance Reports, fetched 24 August 2026.

Where this school ranks best

Out of 179 rankings computed across every published metric and every available comparison group, these are all the measures that meet this site’s distinctive-placement threshold. The list does not change when you change Compare against. Each measure appears once, using its strongest placement. Press Copy for a citable sentence.

#1 rankings

First-place results

1 measure

  • 1of 1,058

    Science — Approaches

    Similar economic-disadvantage rate · of the 1,058 that report this measure · tied with 12

#2–3 rankings

Second- and third-place results

2 measures

  • 3of 87

    Reading — Meets

    Similar size · of the 87 that report this measure

  • 3of 12

    Social Studies — Approaches

    Starr County · of the 12 that report this measure · tied with 1

#4–10 rankings

Fourth- through tenth-place results

13 measures

  • 4of 88

    All Subjects — Approaches

    Similar size · of the 88 that report this measure · tied with 2

  • 4of 87

    Reading — Approaches

    Similar size · of the 87 that report this measure

  • 4of 48

    Academic Growth

    Similar size · of the 48 that report this measure · tied with 1

  • 4of 26

    Per-student spending

    Starr County · of the 26 that report this measure

  • 4of 12

    Social Studies — Meets

    Starr County · of the 12 that report this measure

  • 5of 57

    Earned college credit for a dual credit course

    Similar size · of the 57 that report this measure

  • 7of 62

    Science — Meets

    Similar size · of the 62 that report this measure · tied with 1

  • 7of 26

    Chronically absent (lowest is best)

    Starr County · of the 26 that report this measure

  • 8of 88

    All Subjects — Meets

    Similar size · of the 88 that report this measure

  • 9of 57

    Scored at or above the college ready standard on SAT, ACT, TSIA

    Similar size · of the 57 that report this measure · tied with 1

  • 9of 27

    Math — Approaches

    Starr County · of the 27 that report this measure

  • 9of 26

    Attendance

    Starr County · of the 26 that report this measure · tied with 1

  • 10of 12

    Social Studies — Masters

    Starr County · of the 12 that report this measure · tied with 2

These are selected high placements, not a summary. Every figure above this section is the full picture, including where this school ranks poorly. Each measure appears once here, using its strongest qualifying placement across all available comparison groups. Very large ties are left out because they do not distinguish this school; any tie that does appear is labeled. Every ranking this site publishes, including the ones no school would put in a press release.

Where this comes from

The Texas Education Agency publishes the underlying accountability reports and data downloads. Ratings, outcomes, demographics, staffing and finance on this page come from TEA data available through txschools.gov, fetched 15 August 2026. TEA’s Reports and Data Portal links the official bulk files. Enrollment history comes from TEA's PEIMS Student Program and Special Populations reports, fetched 24 August 2026. The student-count context comes from TEA’s bulk accountability summary, fetched 29 August 2026; TEA’s masking definitions explain withheld values. The dated notice, staffing, discipline, transfer, community and postsecondary sections cite their separate TEA, Census or THECB publication in place. Every archived source carries checksums so each number stays traceable to the bytes the public agency served.

Download the full dataset · this campus's district

Single-file records are pre-built for district-level records only, so there is no per-campus CSV to link here. Producing both formats for every entity would consume most of the 20,000-asset deployment limit before pages and shared data are counted. This campus is a row in the bulk files on the download page, keyed by its TEA id 214902001.