Recent movement
Overall score rose 14 points
73 to 87 2024-25 to 2025-26
- 87 is 9.6 points above the 77.4 average among 2,386 schools with a similar economic-disadvantage rate reporting this measure.
Traditional public school campus
Robert C Zamora MS
Bexar County · Region 20: San Antonio · 638 students
Official school websiteSchool information and family resources
- Current score
- 87/1002025-26
- Change
- +12 ptssince 2021-22
- Score vs similar economic context
- +9.6 ptsvs 77.4 average · 2,386 rated schools serving a similar economic context
- Similar economic-disadvantage rate placement
- 425 of 2,386tied with 74 others
- Score vs region
- +8.4 ptsvs 78.6 average · 650 rated schools in Region 20: San Antonio
- Region 20: San Antonio placement
- 145 of 650tied with 18 others
- Score vs county
- +9.4 ptsvs 77.6 average · 401 rated schools in Bexar County
- Bexar County placement
- 74 of 401tied with 12 others
- Score vs similar-size group
- +6.5 ptsvs 80.5 average · 4,585 similarly sized rated schools
- Similar size placement
- 1,328 of 4,585tied with 204 others
- Score vs state
- +5.7 ptsvs 81.3 average · 7,646 rated Texas schools
- Texas placement
- 2,456 of 7,646tied with 307 others
B87
At a glance
Under TEA’s current rules, the available rating history is moving up; under the rules in force back then it scored 71 in 2021-22. The current score is above the 77.4 average for 2,386 rated schools serving a similar economic context.The current score is above the 78.6 average for 650 rated schools in Region 20: San Antonio.The current score is above the 77.6 average for 401 rated schools in Bexar County.The current score is above the 80.5 average for 4,585 similarly sized rated schools.The current score is above the 81.3 average for 7,646 rated Texas schools.
Evidence worth noticing
Strengths and momentum
Recent domain gain
Closing the Gaps rose 24 points
67 to 91 2024-25 to 2025-26
- 91 is 16.4 points above the 74.6 average among 2,203 schools with a similar economic-disadvantage rate reporting this measure.
STAAR result
Reading above similar-context averages at Meets and Masters
- Meets
- 50%vs 44.6% avg · +5.4 pts
- Masters
- 22%vs 17.5% avg · +4.5 pts
Among 2,222 schools with a similar economic-disadvantage rate reporting this measure.
See the full measureRecent movement
Overall score rose 14 points
73 to 87 2024-25 to 2025-26
- 87 is 8.4 points above the 78.6 average among 650 schools in Region 20: San Antonio reporting this measure.
Recent domain gain
Closing the Gaps rose 24 points
67 to 91 2024-25 to 2025-26
- 91 is 14.6 points above the 76.4 average among 605 schools in Region 20: San Antonio reporting this measure.
Current strength
School Progress above the Region 20: San Antonio average
85 +6.7 pts vs 78.3
- 85 is 6.7 points above the 78.3 average among 611 schools in Region 20: San Antonio reporting this measure.
Recent movement
Overall score rose 14 points
73 to 87 2024-25 to 2025-26
- 87 is 9.4 points above the 77.6 average among 401 schools in Bexar County reporting this measure.
Recent domain gain
Closing the Gaps rose 24 points
67 to 91 2024-25 to 2025-26
- 91 is 15.3 points above the 75.7 average among 384 schools in Bexar County reporting this measure.
Current strength
School Progress above the Bexar County average
85 +7.7 pts vs 77.3
- 85 is 7.7 points above the 77.3 average among 386 schools in Bexar County reporting this measure.
Recent movement
Overall score rose 14 points
73 to 87 2024-25 to 2025-26
- 87 is 6.5 points above the 80.5 average among 4,585 similarly sized schools reporting this measure.
Recent domain gain
Closing the Gaps rose 24 points
67 to 91 2024-25 to 2025-26
- 91 is 13 points above the 78 average among 4,431 similarly sized schools reporting this measure.
Current strength
School Progress above the similar-size average
85 +4.6 pts vs 80.4
- 85 is 4.6 points above the 80.4 average among 4,431 similarly sized schools reporting this measure.
Recent movement
Overall score rose 14 points
73 to 87 2024-25 to 2025-26
- 87 is 5.7 points above the 81.3 average among 7,646 Texas schools reporting this measure.
Recent domain gain
Closing the Gaps rose 24 points
67 to 91 2024-25 to 2025-26
- 91 is 12.3 points above the 78.7 average among 7,185 Texas schools reporting this measure.
Current strength
School Progress above the Texas average
85 +3.8 pts vs 81.2
- 85 is 3.8 points above the 81.2 average among 7,238 Texas schools reporting this 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
Robert C Zamora MS is rated B by TEA, scoring 87 out of 100 for 2025-26 — above the 77.4 average for 2,386 rated schools serving a similar economic context. It is up 12 points since 2021-22.
Ranks 425th of 2,386 rated schools serving a similar economic context (tied with 74 others).
Robert C Zamora MS is rated B by TEA, scoring 87 out of 100 for 2025-26 — above the 78.6 average for 650 rated schools in Region 20: San Antonio. It is up 12 points since 2021-22.
Ranks 145th of 650 rated schools in Region 20: San Antonio (tied with 18 others).
Robert C Zamora MS is rated B by TEA, scoring 87 out of 100 for 2025-26 — above the 77.6 average for 401 rated schools in Bexar County. It is up 12 points since 2021-22.
Ranks 74th of 401 rated schools in Bexar County (tied with 12 others).
Robert C Zamora MS is rated B by TEA, scoring 87 out of 100 for 2025-26 — above the 80.5 average for 4,585 similarly sized rated schools. It is up 12 points since 2021-22.
Ranks 1,328th of 4,585 similarly sized rated schools (tied with 204 others).
Robert C Zamora MS is rated B by TEA, scoring 87 out of 100 for 2025-26 — above the 81.3 average for 7,646 rated Texas schools. It is up 12 points since 2021-22.
Ranks 2,456th of 7,646 rated Texas schools (tied with 307 others).
Put the numbers in context
Compare with
Jump to a section
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
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 C with 71 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
| Year | Rating | Score | Selected comparisonSimilar economic-disadvantage rate | StateTexas average |
|---|---|---|---|---|
| 2025-26 | B | 87 | 77.4 2,386 reporting | 81.3 7,646 reporting |
| 2024-25 | C | 73 | 77.1 2,374 reporting | 81.2 7,554 reporting |
| 2023-24 | B | 83 | 73.9 2,356 reporting | 78.9 7,466 reporting |
| 2022-23 | D | 69 | 73.9 2,345 reporting | 79.1 7,377 reporting |
| 2021-22 | C | 75 | 81.7 2,317 reporting | 83.7 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.
- Robert C Zamora MS
- Similar economic-disadvantage rate (2,386 in cohort)
| Domain | Score | Grade | Points to next grade |
|---|---|---|---|
| Student Achievement | 74 | C | 6 |
| School Progress | 85 | B | 5 |
| Closing the Gaps | 91 | A | — |
| Academic Growth | 82 | B | 8 |
| Relative Performance | 85 | B | 5 |
Closest to moving up: School Progress, 5 points below A in that domain — the nearest of the measures that count toward the overall rating.
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 (85), so Student Achievement (74) is published above but does not enter the overall score at all — gaining points there changes nothing until it passes 85.
Student outcomes
STAAR performance
- Approaches grade level
- Meets grade level
- Masters grade level
- Tick: Similar economic-disadvantage rate (2,386 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.
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
- 638
- Economically disadvantaged
- 87.3%−0.5 pts vs similar economic context
- English learners
- 17.4%−19.6 pts vs similar economic context
- Special education
- 22.4%+4.2 pts vs similar economic context
- Attendance
- 93.0%±0.0 pts vs similar economic context
- Chronically absent
- 26.6%+4.2 pts vs similar economic context
Student demographics
Robert C Zamora MS
- African American 1.7%
- Hispanic 93.6%
- White 3.8%
- Asian 0.3%
- Two or More Races 0.6%
Selected comparison average For schools with a similar economic-disadvantage rate · 2,386 reporting for every category shown · 2,386 in full cohort
- African American 14.3%
- Hispanic 74.2%
- White 7.8%
- American Indian 0.3%
- Asian 1.4%
- Pacific Islander 0.1%
- Two or More Races 1.9%
Selected comparison average For Region 20: San Antonio · 650 reporting for every category shown · 650 in full cohort
- African American 5.2%
- Hispanic 70.7%
- White 19.2%
- American Indian 0.2%
- Asian 1.7%
- Pacific Islander 0.1%
- Two or More Races 2.9%
Selected comparison average For Bexar County · 401 reporting for every category shown · 401 in full cohort
- African American 7%
- Hispanic 75.9%
- White 11.5%
- American Indian 0.2%
- Asian 2.2%
- Pacific Islander 0.1%
- Two or More Races 3%
Selected comparison average For similarly sized schools · 4,585 reporting for every category shown · 4,585 in full cohort
- African American 12.3%
- Hispanic 54.3%
- White 24.4%
- American Indian 0.3%
- Asian 5%
- Pacific Islander 0.2%
- Two or More Races 3.6%
Statewide average 7,646 reporting for every category shown · 7,646 Texas schools in full cohort
- African American 11.5%
- Hispanic 52.6%
- White 27.8%
- American Indian 0.3%
- Asian 4.2%
- Pacific Islander 0.1%
- Two or More Races 3.4%
Student counts behind the percentages
Context only. These counts are not rankings, comparisons, or judgments about school quality.
- Students in this TEA accountability summary
- 638
- Economically disadvantaged students
- 557
- Emergent bilingual students
- 111
- Special education students
- 143
Campus mobility · 2024–25
- Mobile students
- 135
- Students in TEA mobility denominator
- 727
- TEA-published mobility rate
- 18.6%
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 638 students in 2025–26, a decrease of 17 (2.6%) from 2024–25.
- Latest enrollment
- 638
2025–26
- Change from 2024–25
- −17
Decrease · −2.6%
- Change since 2021–22
- +139
Increase · +27.9%
Enrollment in 2025–26
- This school
- 638
- Selected comparison
- 591.8
| School year | Students enrolledRobert C Zamora MS | Change from previous school year | Average enrollmentselected comparison |
|---|---|---|---|
| 2021–22 | 499 | First available year | 632.3 |
| 2022–23 | 437 | Decrease of 62 (12.4%) | 628.3 |
| 2023–24 | 637 | Increase of 200 (45.8%) | 619 |
| 2024–25 | 655 | Increase of 18 (2.8%) | 613.6 |
| 2025–26 | 638 | Decrease of 17 (2.6%) | 591.8 |
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
- 187
26.0% of cumulative year-end enrollment
- Disciplinary actions
- 450
62.59 per 100 students
- Cumulative year-end enrollment
- 719
2024–25
Share of students · 2024–25
- This school
- 26.0%
- Selected comparison
- 13.3%
Actions per 100 students · 2024–25
- This school
- 62.59
- Selected comparison
- 31.9
| School year | Cumulative enrollment | Studentsall discipline | Students% of enrollment | Actionsall discipline | Actionsper 100 students | Studentsselected comparison average % | Actionsselected comparison average per 100 |
|---|---|---|---|---|---|---|---|
| 2020–21 | 555 | 25 | 4.5% | 45 | 8.11 | 7.6% | 14.7 |
| 2021–22 | 535 | 115 | 21.5% | 248 | 46.36 | 12.7% | 30.4 |
| 2022–23 | 474 | 186 | 39.2% | 671 | 141.56 | 13.7% | 33.5 |
| 2023–24 | 704 | 225 | 32.0% | 585 | 83.10 | 13.8% | 33.8 |
| 2024–25 | 719 | 187 | 26.0% | 450 | 62.59 | 13.3% | 31.9 |
See 2024–25 discipline categories
| Category | Students | Students% of enrollment | Actions | Actionsper 100 students | Studentsselected comparison average % | Actionsselected comparison average per 100 |
|---|---|---|---|---|---|---|
| All discipline | 187 | 26.0% | 450 | 62.59 | 13.3% | 31.9 |
| In-school suspensions | 146 | 20.3% | 260 | 36.16 | 11.7% | 22.9 |
| Out-of-school suspensions | 92 | 12.8% | 130 | 18.08 | 9.0% | 14.5 |
| DAEP placements | 55 | 7.7% | 60 | 8.34 | 5.2% | 6.3 |
| Mandatory DAEP placements | 44 | 6.1% | 48 | 6.68 | 4.0% | 4.6 |
| Discretionary DAEP placements | 12 | 1.7% | 12 | 1.67 | 3.4% | 4 |
| 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.
- Robert C Zamora MS
- Parent district: South San Antonio ISD
- Texas average
- Selected comparison: Similar economic-disadvantage rate
Spending per student · 2025
- This school
- $9,899
- Selected comparison
- $12,973
For 2025, TEA reported $9,899 per student for this campus, $16,651 per student for its parent district, South San Antonio ISD, $18,972 per student for the Texas average.
Not reported in this TEA campus finance record: TEA peer group.
View yearly spending figures
| Year | Robert C Zamora MS | Parent district: South San Antonio ISD | Texas average | Selected comparison average | Reportingselected comparison |
|---|---|---|---|---|---|
| 2018 | $6,463 | $11,317 | $13,054 | $8,286 | average for schools with a similar economic-disadvantage rate · 2,250 rated schools reporting |
| 2019 | $6,812 | $12,074 | $13,108 | $8,338 | average for schools with a similar economic-disadvantage rate · 2,282 rated schools reporting |
| 2020 | $8,218 | $13,296 | $14,058 | $8,853 | average for schools with a similar economic-disadvantage rate · 2,292 rated schools reporting |
| 2021 | $8,552 | $13,922 | $14,797 | $9,579 | average for schools with a similar economic-disadvantage rate · 2,297 rated schools reporting |
| 2022 | $9,534 | $15,668 | $15,708 | $11,094 | average for schools with a similar economic-disadvantage rate · 2,317 rated schools reporting |
| 2023 | $9,990 | $15,705 | $16,792 | $11,624 | average for schools with a similar economic-disadvantage rate · 2,343 rated schools reporting |
| 2024 | $9,690 | $16,951 | $18,125 | $12,432 | average for schools with a similar economic-disadvantage rate · 2,357 rated schools reporting |
| 2025 | $9,899 | $16,651 | $18,972 | $12,973 | average for schools with a similar economic-disadvantage rate · 2,372 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
- $68,192+$361 vs similar economic context
- Teachers
- 45+3.5 vs similar economic context
- Students per staff member
- 14.2−0.2 vs similar economic context
Teaching experience
Robert C Zamora MS
- Beginning 6.7%
- 1 to 5 years 16.5%
- 6 to 10 years 29.6%
- 11 to 20 years 34.3%
- 21 to 30 years 11.8%
- Over 30 years 1.1%
Selected comparison average For schools with a similar economic-disadvantage rate · 2,386 reporting for every category shown · 2,386 in full cohort
- Beginning 7.3%
- 1 to 5 years 27.3%
- 6 to 10 years 19%
- 11 to 20 years 27.1%
- 21 to 30 years 15.1%
- Over 30 years 3.5%
Selected comparison average For Region 20: San Antonio · 650 reporting for every category shown · 650 in full cohort
- Beginning 4.5%
- 1 to 5 years 23.5%
- 6 to 10 years 19.8%
- 11 to 20 years 31.3%
- 21 to 30 years 17%
- Over 30 years 2.8%
Selected comparison average For Bexar County · 401 reporting for every category shown · 401 in full cohort
- Beginning 4.9%
- 1 to 5 years 24.1%
- 6 to 10 years 20.5%
- 11 to 20 years 30.8%
- 21 to 30 years 15.9%
- Over 30 years 2.7%
Selected comparison average For similarly sized schools · 4,585 reporting for every category shown · 4,585 in full cohort
- Beginning 6.1%
- 1 to 5 years 26.5%
- 6 to 10 years 19.8%
- 11 to 20 years 29%
- 21 to 30 years 15.4%
- Over 30 years 3%
Statewide average 7,646 reporting for every category shown · 7,646 Texas schools in full cohort
- Beginning 6.2%
- 1 to 5 years 25.6%
- 6 to 10 years 19.2%
- 11 to 20 years 28.7%
- 21 to 30 years 15.9%
- Over 30 years 3.7%
Average students in a class
| Grade or subject | Average students per classRobert C Zamora MS · 2024–25 | Average students per classselected comparison |
|---|---|---|
| Grade 6 | 18.7 | 17.5 |
| Secondary English | 15 | 15.3 |
| Secondary languages other than English | 20.4 | 18.3 |
| Secondary math | 14.1 | 16.7 |
| Secondary science | 19.3 | 17.9 |
| Secondary social studies | 17.8 | 17.9 |
These are TEA's actual class-size averages for the grade or subject shown, not the student-to-teacher ratio. TEA reported 6 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 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 015908044.