Recent domain gain
School Progress rose 2 points
88 to 90 2024-25 to 2025-26
- 90 is 3 points above the 87 average among 660 schools with a similar economic-disadvantage rate reporting this measure.
Traditional public school campus
Blattman Elem
Bexar County · Region 20: San Antonio · 452 students
Official school websiteSchool information and family resources
- Current score
- 91/1002025-26
- Change
- −4 ptssince 2021-22
- Score vs similar economic context
- +0.3 ptsvs 90.7 average · 674 rated schools serving a similar economic context
- Similar economic-disadvantage rate placement
- 345 of 674tied with 71 others
- Score vs region
- +12.4 ptsvs 78.6 average · 650 rated schools in Region 20: San Antonio
- Region 20: San Antonio placement
- 58 of 650tied with 23 others
- Score vs county
- +13.4 ptsvs 77.6 average · 401 rated schools in Bexar County
- Bexar County placement
- 29 of 401tied with 12 others
- Score vs similar-size group
- +10.9 ptsvs 80.1 average · 4,464 similarly sized rated schools
- Similar size placement
- 531 of 4,464tied with 225 others
- Score vs state
- +9.7 ptsvs 81.3 average · 7,646 rated Texas schools
- Texas placement
- 1,157 of 7,646tied with 413 others
A91
At a glance
Under TEA’s current rules, the available rating history is moving down; under the rules in force back then it scored 96 in 2021-22. The current score is level with the 90.7 average for 674 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 80.1 average for 4,464 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
STAAR result
Math above similar-context averages at Meets and Masters
- Meets
- 71%vs 69.5% avg · +1.5 pts
- Masters
- 42%vs 38.5% avg · +3.5 pts
Among 660 schools with a similar economic-disadvantage rate reporting this measure.
See the full measureCurrent strength
Academic Growth above the similar-context average
90 +4.8 pts vs 85.2
- 90 is 4.8 points above the 85.2 average among 657 schools with a similar economic-disadvantage rate reporting this measure.
Recent domain gain
School Progress rose 2 points
88 to 90 2024-25 to 2025-26
- 90 is 11.7 points above the 78.3 average among 611 schools in Region 20: San Antonio reporting this measure.
STAAR result
All Subjects above Region 20: San Antonio averages at Meets and Masters
- Meets
- 73%vs 47.5% avg · +25.5 pts
- Masters
- 43%vs 20.1% avg · +22.9 pts
Among 613 schools in Region 20: San Antonio reporting this measure.
See the full measureSTAAR result
Math above Region 20: San Antonio averages at Meets and Masters
- Meets
- 71%vs 42% avg · +29 pts
- Masters
- 42%vs 16.1% avg · +25.9 pts
Among 611 schools in Region 20: San Antonio reporting this measure.
See the full measureRecent domain gain
School Progress rose 2 points
88 to 90 2024-25 to 2025-26
- 90 is 12.7 points above the 77.3 average among 386 schools in Bexar County reporting this measure.
STAAR result
All Subjects above Bexar County averages at Meets and Masters
- Meets
- 73%vs 44.9% avg · +28.1 pts
- Masters
- 43%vs 18.7% avg · +24.3 pts
Among 386 schools in Bexar County reporting this measure.
See the full measureSTAAR result
Math above Bexar County averages at Meets and Masters
- Meets
- 71%vs 39.7% avg · +31.3 pts
- Masters
- 42%vs 14.7% avg · +27.3 pts
Among 386 schools in Bexar County reporting this measure.
See the full measureRecent domain gain
School Progress rose 2 points
88 to 90 2024-25 to 2025-26
- 90 is 9.8 points above the 80.2 average among 4,231 similarly sized schools reporting this measure.
STAAR result
All Subjects above similar-size averages at Meets and Masters
- Meets
- 73%vs 49.6% avg · +23.4 pts
- Masters
- 43%vs 22.7% avg · +20.3 pts
Among 4,231 similarly sized schools reporting this measure.
See the full measureSTAAR result
Math above similar-size averages at Meets and Masters
- Meets
- 71%vs 46.7% avg · +24.3 pts
- Masters
- 42%vs 20.2% avg · +21.8 pts
Among 4,231 similarly sized schools reporting this measure.
See the full measureRecent domain gain
School Progress rose 2 points
88 to 90 2024-25 to 2025-26
- 90 is 8.8 points above the 81.2 average among 7,238 Texas schools reporting this measure.
STAAR result
All Subjects above Texas averages at Meets and Masters
- Meets
- 73%vs 50.8% avg · +22.2 pts
- Masters
- 43%vs 22.8% avg · +20.2 pts
Among 7,260 Texas schools reporting this measure.
See the full measureSTAAR result
Math above Texas averages at Meets and Masters
- Meets
- 71%vs 46.3% avg · +24.7 pts
- Masters
- 42%vs 19.7% avg · +22.3 pts
Among 7,227 Texas schools reporting this measure.
See the full measureSelected 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
Blattman Elem is rated A by TEA, scoring 91 out of 100 for 2025-26 — level with the 90.7 average for 674 rated schools serving a similar economic context. It is down 4 points since 2021-22.
Ranks 345th of 674 rated schools serving a similar economic context (tied with 71 others).
Blattman Elem is rated A by TEA, scoring 91 out of 100 for 2025-26 — above the 78.6 average for 650 rated schools in Region 20: San Antonio. It is down 4 points since 2021-22.
Ranks 58th of 650 rated schools in Region 20: San Antonio (tied with 23 others).
Blattman Elem is rated A by TEA, scoring 91 out of 100 for 2025-26 — above the 77.6 average for 401 rated schools in Bexar County. It is down 4 points since 2021-22.
Ranks 29th of 401 rated schools in Bexar County (tied with 12 others).
Blattman Elem is rated A by TEA, scoring 91 out of 100 for 2025-26 — above the 80.1 average for 4,464 similarly sized rated schools. It is down 4 points since 2021-22.
Ranks 531st of 4,464 similarly sized rated schools (tied with 225 others).
Blattman Elem is rated A by TEA, scoring 91 out of 100 for 2025-26 — above the 81.3 average for 7,646 rated Texas schools. It is down 4 points since 2021-22.
Ranks 1,157th of 7,646 rated Texas schools (tied with 413 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 A with 96 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 | A | 91 | 90.7 674 reporting | 81.3 7,646 reporting |
| 2024-25 | A | 91 | 91.0 666 reporting | 81.2 7,554 reporting |
| 2023-24 | A | 91 | 90.0 651 reporting | 78.9 7,466 reporting |
| 2022-23 | A | 93 | 90.4 635 reporting | 79.1 7,377 reporting |
| 2021-22 | A | 95 | 91.1 623 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.
- Blattman Elem
- Similar economic-disadvantage rate (674 in cohort)
| Domain | Score | Grade | Points to next grade |
|---|---|---|---|
| Student Achievement | 92 | A | — |
| School Progress | 90 | A | — |
| Closing the Gaps | 88 | B | 2 |
| Academic Growth | 90 | A | — |
| Relative Performance | 80 | B | 10 |
Closest to moving up: Closing the Gaps, 2 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 Student Achievement (92), so School Progress (90) is published above but does not enter the overall score at all — gaining points there changes nothing until it passes 92.
Student outcomes
STAAR performance
- Approaches grade level
- Meets grade level
- Masters grade level
- Tick: Similar economic-disadvantage rate (674 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
- 452
- Economically disadvantaged
- 14.7%−0.6 pts vs similar economic context
- English learners
- 4.9%−6.0 pts vs similar economic context
- Special education
- 12.7%−3.3 pts vs similar economic context
- Attendance
- 95.8%±0.0 pts vs similar economic context
- Chronically absent
- 6.7%−0.5 pts vs similar economic context
Student demographics
Blattman Elem
- African American 3.6%
- Hispanic 49.6%
- White 38.7%
- American Indian 0.4%
- Asian 3.6%
- Two or More Races 4.2%
Selected comparison average For schools with a similar economic-disadvantage rate · 674 reporting for every category shown · 674 in full cohort
- African American 6.5%
- Hispanic 20.8%
- White 48.1%
- American Indian 0.4%
- Asian 18.6%
- Pacific Islander 0.1%
- Two or More Races 5.6%
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 · 4,464 reporting for every category shown · 4,464 in full cohort
- African American 11.9%
- Hispanic 55.1%
- White 25.5%
- American Indian 0.3%
- Asian 3.7%
- Pacific Islander 0.1%
- Two or More Races 3.4%
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
- 450
- Economically disadvantaged students
- 66
- Emergent bilingual students
- 22
- Special education students
- 57
Campus mobility · 2024–25
- Mobile students
- 37
- Students in TEA mobility denominator
- 432
- TEA-published mobility rate
- 8.6%
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 452 students in 2025–26, a decrease of 40 (8.1%) from 2024–25.
- Latest enrollment
- 452
2025–26
- Change from 2024–25
- −40
Decrease · −8.1%
- Change since 2021–22
- −56
Decrease · −11.0%
Enrollment in 2025–26
- This school
- 452
- Selected comparison
- 858.1
| School year | Students enrolledBlattman Elem | Change from previous school year | Average enrollmentselected comparison |
|---|---|---|---|
| 2021–22 | 508 | First available year | 872.8 |
| 2022–23 | 531 | Increase of 23 (4.5%) | 888.9 |
| 2023–24 | 493 | Decrease of 38 (7.2%) | 873.6 |
| 2024–25 | 492 | Decrease of 1 (0.2%) | 866.7 |
| 2025–26 | 452 | Decrease of 40 (8.1%) | 858.1 |
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
- Not reported
Rate not available
- Disciplinary actions
- Not reported
Rate not available
- Cumulative year-end enrollment
- 504
2024–25
| School year | Cumulative enrollment | Studentsall discipline | Students% of enrollment | Actionsall discipline | Actionsper 100 students | Studentsselected comparison average % | Actionsselected comparison average per 100 |
|---|---|---|---|---|---|---|---|
| 2020–21 | 535 | Not reported | — | Not reported | — | — | — |
| 2021–22 | 536 | Suppressed | — | Suppressed | — | — | — |
| 2022–23 | 537 | Suppressed | — | Suppressed | — | — | — |
| 2023–24 | 498 | Not reported | — | Not reported | — | — | — |
| 2024–25 | 504 | Not reported | — | Not reported | — | — | — |
See 2024–25 discipline categories
| Category | Students | Students% of enrollment | Actions | Actionsper 100 students | Studentsselected comparison average % | Actionsselected comparison average per 100 |
|---|---|---|---|---|---|---|
| All discipline | Not reported | — | Not reported | — | — | — |
| In-school suspensions | Not reported | — | Not reported | — | — | — |
| 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.
- Blattman Elem
- Parent district: Northside ISD
- Texas average
- Selected comparison: Similar economic-disadvantage rate
Spending per student · 2025
- This school
- $10,075
- Selected comparison
- $10,900
For 2025, TEA reported $10,075 per student for this campus, $17,197 per student for its parent district, Northside 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 | Blattman Elem | Parent district: Northside ISD | Texas average | Selected comparison average | Reportingselected comparison |
|---|---|---|---|---|---|
| 2018 | $7,520 | $12,117 | $13,054 | $7,338 | average for schools with a similar economic-disadvantage rate · 578 rated schools reporting |
| 2019 | $8,021 | $12,287 | $13,108 | $7,419 | average for schools with a similar economic-disadvantage rate · 593 rated schools reporting |
| 2020 | $7,651 | $13,205 | $14,058 | $7,741 | average for schools with a similar economic-disadvantage rate · 607 rated schools reporting |
| 2021 | $9,006 | $14,126 | $14,797 | $8,313 | average for schools with a similar economic-disadvantage rate · 615 rated schools reporting |
| 2022 | $9,162 | $14,599 | $15,708 | $9,527 | average for schools with a similar economic-disadvantage rate · 624 rated schools reporting |
| 2023 | $8,894 | $15,840 | $16,792 | $9,738 | average for schools with a similar economic-disadvantage rate · 635 rated schools reporting |
| 2024 | $10,663 | $17,624 | $18,125 | $10,765 | average for schools with a similar economic-disadvantage rate · 652 rated schools reporting |
| 2025 | $10,075 | $17,197 | $18,972 | $10,900 | average for schools with a similar economic-disadvantage rate · 666 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
- $69,623+$381 vs similar economic context
- Teachers
- 31−24.1 vs similar economic context
- Students per staff member
- 14.5−0.4 vs similar economic context
Teaching experience
Blattman Elem
- 1 to 5 years 19.4%
- 6 to 10 years 24.2%
- 11 to 20 years 43.5%
- 21 to 30 years 9.7%
- Over 30 years 3.2%
Selected comparison average For schools with a similar economic-disadvantage rate · 674 reporting for every category shown · 674 in full cohort
- Beginning 4.3%
- 1 to 5 years 23.1%
- 6 to 10 years 20.2%
- 11 to 20 years 32.6%
- 21 to 30 years 17%
- Over 30 years 2.7%
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 · 4,464 reporting for every category shown · 4,464 in full cohort
- Beginning 6.1%
- 1 to 5 years 25.9%
- 6 to 10 years 19.3%
- 11 to 20 years 28.9%
- 21 to 30 years 16.1%
- Over 30 years 3.4%
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 classBlattman Elem · 2024–25 | Average students per classselected comparison |
|---|---|---|
| Kindergarten | 19.7 | 18.8 |
| Grade 1 | 24 | 19.1 |
| Grade 2 | 20.3 | 19.6 |
| Grade 3 | 21.7 | 21.4 |
| Grade 4 | 23.7 | 20.4 |
| Grade 5 | 23.7 | 22.2 |
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 school ranks best
Out of 105 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.
#4–10 rankings
Fourth- through tenth-place results
1 measure
-
6of 386
Math — Masters
Bexar County · of the 386 that report this measure
Other top-5% rankings
High placements in larger reporting groups
9 measures
-
13of 383
Academic Growth
Bexar County · of the 383 that report this measure · tied with 7
-
14of 386
All Subjects — Masters
Bexar County · of the 386 that report this measure · tied with 1
-
14of 386
Reading — Masters
Bexar County · of the 386 that report this measure
-
14of 386
Math — Meets
Bexar County · of the 386 that report this measure · tied with 1
-
16of 386
Reading — Approaches
Bexar County · of the 386 that report this measure · tied with 3
-
18of 387
Chronically absent (lowest is best)
Bexar County · of the 387 that report this measure · tied with 2
-
19of 386
Math — Approaches
Bexar County · of the 386 that report this measure · tied with 4
-
20of 386
Student Achievement
Bexar County · of the 386 that report this measure · tied with 6
-
21of 386
Reading — Meets
Bexar County · of the 386 that report this measure · tied with 1
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 015915181.