County
Harris County
Region 04: Houston · 19 districts · 948 campuses
Every geographic public school district whose administrative county TEA records as Harris. Open-enrollment charter systems are indexed statewide because their recorded county is not an attendance boundary.
What this county contains
- Districts
- 19
- Campuses
- 948
- Average district score
- 82.8
Mean of 19 districts with a score
- Students
- 790,971
Across 19 districts reporting enrollment
Harris County averages 82.8 across the 19 districts with a published overall score. That is 1.1 points above the state average of 81.7, which averages 1,019 Texas districts.
Harris County ranked
Ranked lists covering Harris County alone, each stating the population it ranks and how many districts are in it.
Rankings for every county, region and the whole state — each one states the population it ranks, how many entities are in it, and what was left out.
19 districts in Harris County
Ordered by overall score, highest first. Districts TEA did not rate appear last.
| District | Rating | Score | Students |
|---|---|---|---|
| Tomball ISD | A | 92 | 23,271 |
| Galena Park ISD | B | 88 | 20,126 |
| Katy ISD | B | 88 | 95,295 |
| Klein ISD | B | 88 | 51,236 |
| Cypress-Fairbanks ISD | B | 86 | 114,697 |
| La Porte ISD | B | 86 | 6,923 |
| Houston ISD | B | 85 | 168,812 |
| Spring Branch ISD | B | 85 | 31,633 |
| Pasadena ISD | B | 84 | 44,146 |
| Deer Park ISD | B | 83 | 12,026 |
| Humble ISD | B | 83 | 47,856 |
| Channelview ISD | B | 81 | 9,092 |
| Crosby ISD | B | 81 | 7,201 |
| Goose Creek CISD | B | 80 | 23,407 |
| Aldine ISD | C | 79 | 52,161 |
| Sheldon ISD | C | 79 | 10,591 |
| Alief ISD | C | 78 | 36,441 |
| Spring ISD | C | 76 | 32,349 |
| Huffman ISD | C | 71 | 3,708 |
Up one level
Where this comes from
Ratings and scores come from data the Texas Education Agency publishes at txschools.gov, fetched 15 August 2026. Enrollment figures come from TEA's separate PEIMS Student Program reports. Both archives carry checksums so each number stays traceable to the bytes TEA served. This site is unofficial and is not affiliated with TEA.