Ranked list · Dallas County school districts
Dallas County school districts with the highest overall score in 2025-26
14 districts · in 2025-26 · TEA data fetched 15 August 2026
Overall score, as TEA published it in 2025-26. Measured across Dallas County school districts, of which 14 districts are ranked below.
What this ranking counts
14 districts of 14 districts are ranked here.
Ordered from the highest figure downward.
5 of the ranked districts share a placement with at least one other. Tied districts print the same placement and the next placement skips, so two districts sharing 3rd are both 3rd and the one behind them is 5th.
A ranking by a raw figure is not a measure of teaching quality on its own: it correlates with school size and, more strongly, with how many of a school's students live in poverty. Every entity page on this site instead compares a school against a peer group — districts with districts, campuses with campuses — whose share of economically disadvantaged students falls within 10 percentage points of its own. This list does not: it orders by the raw figure alone. How the peer group is chosen.
All 14 districts
| Rank | District | County | Rating | Overall score | Students |
|---|---|---|---|---|---|
| 1st | Highland Park ISD | Dallas | A | 95 | 6,238 |
| 2nd | Sunnyvale ISD | Dallas | A | 94 | 2,322 |
| 3rd | Coppell ISD | Dallas | A | 93 | 13,056 |
| 4th | Garland ISD | Dallas | B | 86 | 49,151 |
| 5th | Dallas ISD | Dallas | B | 85 | 134,308 |
| 6th | Richardson ISD | Dallas | B | 83 | 36,228 |
| 7th | Carrollton-Farmers Branch ISD | Dallas | B | 81 | 22,899 |
| 8th tied | Grand Prairie ISD | Dallas | B | 80 | 25,542 |
| 8th tied | Lancaster ISD | Dallas | B | 80 | 6,434 |
| 8th tied | Mesquite ISD | Dallas | B | 80 | 36,634 |
| 11th | Irving ISD | Dallas | C | 78 | 29,212 |
| 12th tied | Cedar Hill ISD | Dallas | C | 72 | 5,877 |
| 12th tied | Duncanville ISD | Dallas | C | 72 | 10,992 |
| 14th | Desoto ISD | Dallas | C | 71 | 5,565 |
What this list leaves out, and the other lists
This site does not publish the other end of this ordering. This page shows the better-performing end of overall score; there is no matching list of the districts doing worst on it. Every district's own page shows its figure for this measure.
Other rankings of Dallas County school districts
Overall score ranked elsewhere
Every ranked list on this site, with what each one counts.
Where this comes from
The ranked measure and accountability context come from data the Texas Education Agency publishes at txschools.gov, fetched 15 August 2026. Enrollment shown as context comes from TEA's separate PEIMS Student Program reports. TEA publishes the ratings; it does not publish this ordering. This site is unofficial and is not affiliated with TEA. How this site works records the snapshot this page was built from and what this site does and does not verify about it.
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