Independent Texas school research. TEA data, clearly explained. Not affiliated with the state agencyTEA.
Traditional public school campus
Harris County · Region 04: Houston · 812 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 85 in 2021-22. The current score is above the 77.7 average for 1,857 rated schools serving a similar economic context.The current score is below the 83.3 average for 1,303 rated schools in Region 04: Houston.The current score is below the 83.4 average for 911 rated schools in Harris County.The current score is level with the 80.9 average for 3,667 similarly sized rated schools.The current score is level with the 81.3 average for 7,646 rated Texas schools.
Evidence worth noticing
Current strength
100% +7 pts vs 93%
Current strength
81 +3.3 pts vs 77.7
Current strength
100% +5.9 pts vs 94.1%
Current strength
100% +6 pts vs 94%
Current strength
100% +5.6 pts vs 94.4%
Current strength
100% +5.9 pts vs 94.1%
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.
Griggs EC/PK/K is rated B by TEA, scoring 81 out of 100 for 2025-26 — above the 77.7 average for 1,857 rated schools serving a similar economic context. It is down 6 points since 2021-22.
Ranks 769th of 1,857 rated schools serving a similar economic context (tied with 63 others).
Griggs EC/PK/K is rated B by TEA, scoring 81 out of 100 for 2025-26 — below the 83.3 average for 1,303 rated schools in Region 04: Houston. It is down 6 points since 2021-22.
Ranks 798th of 1,303 rated schools in Region 04: Houston (tied with 49 others).
Griggs EC/PK/K is rated B by TEA, scoring 81 out of 100 for 2025-26 — below the 83.4 average for 911 rated schools in Harris County. It is down 6 points since 2021-22.
Ranks 558th of 911 rated schools in Harris County (tied with 36 others).
Griggs EC/PK/K is rated B by TEA, scoring 81 out of 100 for 2025-26 — level with the 80.9 average for 3,667 similarly sized rated schools. It is down 6 points since 2021-22.
Ranks 1,927th of 3,667 similarly sized rated schools (tied with 116 others).
Griggs EC/PK/K is rated B by TEA, scoring 81 out of 100 for 2025-26 — level with the 81.3 average for 7,646 rated Texas schools. It is down 6 points since 2021-22.
Ranks 4,141st of 7,646 rated Texas schools (tied with 260 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 B with 85 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 | B | 81 | 77.7 1,857 reporting | 81.3 7,646 reporting |
| 2024-25 | B | 82 | 77.4 1,840 reporting | 81.2 7,554 reporting |
| 2023-24 | D | 69 | 73.9 1,823 reporting | 78.9 7,466 reporting |
| 2022-23 | B | 80 | 73.3 1,819 reporting | 79.1 7,377 reporting |
| 2021-22 | B | 87 | 82.0 1,795 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 | — | Not rated | — |
| School Progress | — | Not rated | — |
| Closing the Gaps | — | Not rated | — |
| Academic Growth | — | Not rated | — |
| Relative Performance | — | Not rated | — |
Placed after the results deliberately: this is context for reading them, not an explanation of them.
Griggs EC/PK/K
Selected comparison average For schools with a similar economic-disadvantage rate · 1,857 reporting for every category shown · 1,857 in full cohort
Selected comparison average For Region 04: Houston · 1,303 reporting for every category shown · 1,303 in full cohort
Selected comparison average For Harris County · 911 reporting for every category shown · 911 in full cohort
Selected comparison average For similarly sized schools · 3,667 reporting for every category shown · 3,667 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 812 students in 2025–26, an increase of 49 (6.4%) from 2024–25.
2025–26
Increase · +6.4%
Increase · +5.9%
| School year | Students enrolledGriggs EC/PK/K | Change from previous school year | Average enrollmentselected comparison |
|---|---|---|---|
| 2021–22 | 767 | First available year | 608.7 |
| 2022–23 | 759 | Decrease of 8 (1.0%) | 604.8 |
| 2023–24 | 749 | Decrease of 10 (1.3%) | 594.7 |
| 2024–25 | 763 | Increase of 14 (1.9%) | 587.9 |
| 2025–26 | 812 | Increase of 49 (6.4%) | 561.2 |
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 | 828 | Not reported | — | Not reported | — | — | — |
| 2021–22 | 890 | Not reported | — | Not reported | — | — | — |
| 2022–23 | 923 | Suppressed | — | Suppressed | — | — | — |
| 2023–24 | 879 | Not reported | — | Not reported | — | — | — |
| 2024–25 | 892 | Not reported | — | Not reported | — | — | — |
| 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.
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 $10,459 per student for this campus, $17,481 per student for its parent district, Aldine ISD, $18,972 per student for the Texas average.
Not reported in this TEA campus finance record: TEA peer group.
| Year | Griggs EC/PK/K | Parent district: Aldine ISD | Texas average | Selected comparison average | Reportingselected comparison |
|---|---|---|---|---|---|
| 2019 | $5,832 | $11,964 | $13,108 | $8,368 | average for schools with a similar economic-disadvantage rate · 1,774 rated schools reporting |
| 2020 | $6,989 | $11,579 | $14,058 | $8,864 | average for schools with a similar economic-disadvantage rate · 1,777 rated schools reporting |
| 2021 | $9,013 | $13,398 | $14,797 | $9,707 | average for schools with a similar economic-disadvantage rate · 1,779 rated schools reporting |
| 2022 | $7,811 | $13,566 | $15,708 | $11,229 | average for schools with a similar economic-disadvantage rate · 1,796 rated schools reporting |
| 2023 | $9,190 | $15,592 | $16,792 | $11,855 | average for schools with a similar economic-disadvantage rate · 1,819 rated schools reporting |
| 2024 | $9,492 | $17,695 | $18,125 | $12,737 | average for schools with a similar economic-disadvantage rate · 1,827 rated schools reporting |
| 2025 | $10,459 | $17,481 | $18,972 | $13,293 | average for schools with a similar economic-disadvantage rate · 1,839 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.
Griggs EC/PK/K
Selected comparison average For schools with a similar economic-disadvantage rate · 1,857 reporting for every category shown · 1,857 in full cohort
Selected comparison average For Region 04: Houston · 1,303 reporting for every category shown · 1,303 in full cohort
Selected comparison average For Harris County · 911 reporting for every category shown · 911 in full cohort
Selected comparison average For similarly sized schools · 3,667 reporting for every category shown · 3,667 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 classGriggs EC/PK/K · 2024–25 | Average students per classselected comparison |
|---|---|---|
| Kindergarten | 20.9 | 18.1 |
These are TEA's actual class-size averages for the grade or subject shown, not the student-to-teacher ratio. TEA reported 1 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 15 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.
First-place results
1 measure
Attendance
Texas average · of the 7,366 that report this measure · tied with 18 · full ranking
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 101902161.