Independent Texas school research. TEA data, clearly explained. Not affiliated with the state agencyTEA.
Traditional public school campus
Dallas County · Region 10: Richardson · 425 students
Official school websiteSchool information and family resources
At a glance
Under TEA’s current rules, the available rating history is moving down; under the rules in force back then it scored 93 in 2021-22. The current score is above the 78.4 average for 2,083 rated schools serving a similar economic context.The current score is above the 82.2 average for 1,157 rated schools in Region 10: Richardson.The current score is above the 81.4 average for 563 rated schools in Dallas County.The current score is above the 80.1 average for 4,256 similarly sized rated schools.The current score is above the 81.3 average for 7,646 rated Texas schools.
Evidence worth noticing
STAAR result
Among 1,934 schools with a similar economic-disadvantage rate reporting this measure.
See the full measureSTAAR result
Among 1,923 schools with a similar economic-disadvantage rate reporting this measure.
See the full measureSTAAR result
Among 1,931 schools with a similar economic-disadvantage rate reporting this measure.
See the full measureCurrent strength
97.5% +3 pts vs 94.5%
STAAR result
Among 1,110 schools in Region 10: Richardson reporting this measure.
See the full measureSTAAR result
Among 1,106 schools in Region 10: Richardson reporting this measure.
See the full measureCurrent strength
97.5% +3.3 pts vs 94.2%
STAAR result
Among 549 schools in Dallas County reporting this measure.
See the full measureSTAAR result
Among 549 schools in Dallas County reporting this measure.
See the full measureSTAAR result
Among 4,011 similarly sized schools reporting this measure.
See the full measureSTAAR result
Among 4,011 similarly sized schools reporting this measure.
See the full measureSTAAR result
Among 4,011 similarly sized schools reporting this measure.
See the full measureSTAAR result
Among 7,260 Texas schools reporting this measure.
See the full measureSTAAR result
Among 7,227 Texas schools reporting this measure.
See the full measureSTAAR result
Among 7,254 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.
Dallas Environmental Science Academy is rated A by TEA, scoring 94 out of 100 for 2025-26 — above the 78.4 average for 2,083 rated schools serving a similar economic context. It is down 1 point since 2021-22.
Ranks 71st of 2,083 rated schools serving a similar economic context (tied with 24 others).
Dallas Environmental Science Academy is rated A by TEA, scoring 94 out of 100 for 2025-26 — above the 82.2 average for 1,157 rated schools in Region 10: Richardson. It is down 1 point since 2021-22.
Ranks 66th of 1,157 rated schools in Region 10: Richardson (tied with 42 others).
Dallas Environmental Science Academy is rated A by TEA, scoring 94 out of 100 for 2025-26 — above the 81.4 average for 563 rated schools in Dallas County. It is down 1 point since 2021-22.
Ranks 39th of 563 rated schools in Dallas County (tied with 11 others).
Dallas Environmental Science Academy is rated A by TEA, scoring 94 out of 100 for 2025-26 — above the 80.1 average for 4,256 similarly sized rated schools. It is down 1 point since 2021-22.
Ranks 183rd of 4,256 similarly sized rated schools (tied with 72 others).
Dallas Environmental Science Academy is rated A by TEA, scoring 94 out of 100 for 2025-26 — above the 81.3 average for 7,646 rated Texas schools. It is down 1 point since 2021-22.
Ranks 379th of 7,646 rated Texas schools (tied with 208 others).
Put the numbers in context
Follow the solid line to see how this school has changed. Turn comparison lines on or off to add context.
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 93 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.
| Year | Rating | Score | Selected comparisonSimilar economic-disadvantage rate | StateTexas average |
|---|---|---|---|---|
| 2025-26 | A | 94 | 78.4 2,083 reporting | 81.3 7,646 reporting |
| 2024-25 | A | 94 | 77.9 2,068 reporting | 81.2 7,554 reporting |
| 2023-24 | A | 93 | 75.7 2,055 reporting | 78.9 7,466 reporting |
| 2022-23 | A | 95 | 76.2 2,031 reporting | 79.1 7,377 reporting |
| 2021-22 | A | 95 | 81.7 2,015 reporting | 83.7 7,283 reporting |
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.
| Domain | Score | Grade | Points to next grade |
|---|---|---|---|
| Student Achievement | 94 | A | — |
| School Progress | 95 | A | — |
| Closing the Gaps | 91 | A | — |
| Academic Growth | 85 | B | 5 |
| Relative Performance | 95 | A | — |
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 (95), so Student Achievement (94) is published above but does not enter the overall score at all — gaining points there changes nothing until it passes 95.
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.
Placed after the results deliberately: this is context for reading them, not an explanation of them.
Dallas Environmental Science Academy
Selected comparison average For schools with a similar economic-disadvantage rate · 2,083 reporting for every category shown · 2,083 in full cohort
Selected comparison average For Region 10: Richardson · 1,157 reporting for every category shown · 1,157 in full cohort
Selected comparison average For Dallas County · 563 reporting for every category shown · 563 in full cohort
Selected comparison average For similarly sized schools · 4,256 reporting for every category shown · 4,256 in full cohort
Statewide average 7,646 reporting for every category shown · 7,646 Texas schools in full cohort
Context only. These counts are not rankings, comparisons, or judgments about school quality.
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.
TEA-reported student enrollment for each available school year. Enrollment growth or decline is not a measure of school quality.
TEA reported 425 students in 2025–26, a decrease of 6 (1.4%) from 2024–25.
2025–26
Decrease · −1.4%
Decrease · −3.2%
| School year | Students enrolledDallas Environmental Science Academy | Change from previous school year | Average enrollmentselected comparison |
|---|---|---|---|
| 2021–22 | 439 | First available year | 656.2 |
| 2022–23 | 427 | Decrease of 12 (2.7%) | 660 |
| 2023–24 | 418 | Decrease of 9 (2.1%) | 657.2 |
| 2024–25 | 431 | Increase of 13 (3.1%) | 654.5 |
| 2025–26 | 425 | Decrease of 6 (1.4%) | 637.9 |
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.
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.
Rate not available
Rate not available
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 | 467 | Not reported | — | Not reported | — | — | — |
| 2021–22 | 442 | Suppressed | — | Suppressed | — | — | — |
| 2022–23 | 421 | Suppressed | — | Suppressed | — | — | — |
| 2023–24 | 420 | Suppressed | — | Suppressed | — | — | — |
| 2024–25 | 427 | Suppressed | — | Suppressed | — | — | — |
| Category | Students | Students% of enrollment | Actions | Actionsper 100 students | Studentsselected comparison average % | Actionsselected comparison average per 100 |
|---|---|---|---|---|---|---|
| All discipline | Suppressed | — | Suppressed | — | — | — |
| In-school suspensions | Not reported | — | Not reported | — | — | — |
| Out-of-school suspensions | Not reported | — | Not reported | — | — | — |
| DAEP placements | Suppressed | — | Suppressed | — | — | — |
| Mandatory DAEP placements | Suppressed | — | Suppressed | — | — | — |
| 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.
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.
For 2025, TEA reported $8,974 per student for this campus, $23,271 per student for its parent district, Dallas ISD, $18,972 per student for the Texas average.
Not reported in this TEA campus finance record: TEA peer group.
| Year | Dallas Environmental Science Academy | Parent district: Dallas ISD | Texas average | Selected comparison average | Reportingselected comparison |
|---|---|---|---|---|---|
| 2018 | $8,188 | $13,363 | $13,054 | $8,046 | average for schools with a similar economic-disadvantage rate · 1,946 rated schools reporting |
| 2019 | $7,905 | $13,990 | $13,108 | $8,179 | average for schools with a similar economic-disadvantage rate · 1,963 rated schools reporting |
| 2020 | $8,339 | $14,981 | $14,058 | $8,732 | average for schools with a similar economic-disadvantage rate · 1,984 rated schools reporting |
| 2021 | $8,116 | $17,075 | $14,797 | $9,296 | average for schools with a similar economic-disadvantage rate · 1,996 rated schools reporting |
| 2022 | $10,229 | $18,716 | $15,708 | $10,600 | average for schools with a similar economic-disadvantage rate · 2,015 rated schools reporting |
| 2023 | $12,780 | $20,932 | $16,792 | $11,168 | average for schools with a similar economic-disadvantage rate · 2,031 rated schools reporting |
| 2024 | $10,178 | $22,990 | $18,125 | $12,305 | average for schools with a similar economic-disadvantage rate · 2,053 rated schools reporting |
| 2025 | $8,974 | $23,271 | $18,972 | $13,097 | average for schools with a similar economic-disadvantage rate · 2,066 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.
Dallas Environmental Science Academy
Selected comparison average For schools with a similar economic-disadvantage rate · 2,083 reporting for every category shown · 2,083 in full cohort
Selected comparison average For Region 10: Richardson · 1,157 reporting for every category shown · 1,157 in full cohort
Selected comparison average For Dallas County · 563 reporting for every category shown · 563 in full cohort
Selected comparison average For similarly sized schools · 4,256 reporting for every category shown · 4,256 in full cohort
Statewide average 7,646 reporting for every category shown · 7,646 Texas schools in full cohort
| Grade or subject | Average students per classDallas Environmental Science Academy · 2024–25 | Average students per classselected comparison |
|---|---|---|
| Grade 6 | 28.1 | 17.9 |
| Secondary English | 24.8 | 15.4 |
| Secondary languages other than English | 25.6 | 18.1 |
| Secondary math | 23.1 | 16.4 |
| Secondary science | 24.6 | 17.7 |
| Secondary social studies | 23.9 | 17.7 |
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.
Out of 120 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.
Second- and third-place results
1 measure
Attendance
Dallas County · of the 552 that report this measure · tied with 1
Fourth- through tenth-place results
4 measures
Reading — Masters
Similar economic-disadvantage rate · of the 1,931 that report this measure
Reading — Approaches
Similar economic-disadvantage rate · of the 1,931 that report this measure · tied with 7
Chronically absent (lowest is best)
Dallas County · of the 552 that report this measure · tied with 2
All Subjects — Masters
Similar economic-disadvantage rate · of the 1,934 that report this measure
High placements in larger reporting groups
13 measures
Reading — Meets
Similar economic-disadvantage rate · of the 1,931 that report this measure · tied with 1
Science — Approaches
Dallas County · of the 540 that report this measure · tied with 5
All Subjects — Approaches
Dallas County · of the 549 that report this measure · tied with 6
Math — Approaches
Dallas County · of the 549 that report this measure · tied with 6
Relative Performance
Dallas County · of the 549 that report this measure · tied with 7
School Progress
Dallas County · of the 549 that report this measure · tied with 10
All Subjects — Meets
Similar economic-disadvantage rate · of the 1,934 that report this measure · tied with 3
Math — Meets
Similar economic-disadvantage rate · of the 1,923 that report this measure · tied with 8
Student Achievement
Similar economic-disadvantage rate · of the 1,934 that report this measure · tied with 20
Science — Masters
Similar economic-disadvantage rate · of the 1,777 that report this measure · tied with 8
Science — Meets
Similar economic-disadvantage rate · of the 1,777 that report this measure · tied with 10
Overall score
Similar economic-disadvantage rate · of the 2,083 that report this measure · tied with 24
Math — Masters
Similar economic-disadvantage rate · of the 1,923 that report this measure · tied with 10
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.
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 057905071.