County
Williamson County
Region 13: Austin · 11 districts · 184 campuses
Every geographic public school district whose administrative county TEA records as Williamson. Open-enrollment charter systems are indexed statewide because their recorded county is not an attendance boundary.
What this county contains
- Districts
- 11
- Campuses
- 184
- Average district score
- 81.8
Mean of 11 districts with a score
- Students
- 133,854
Across 11 districts reporting enrollment
Williamson County averages 81.8 across the 11 districts with a published overall score. That is 0.1 points above the state average of 81.7, which averages 1,019 Texas districts.
Williamson County ranked
Ranked lists covering Williamson 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.
11 districts in Williamson County
Ordered by overall score, highest first. Districts TEA did not rate appear last.
| District | Rating | Score | Students |
|---|---|---|---|
| Thrall ISD | A | 93 | 923 |
| Round Rock ISD | B | 89 | 45,971 |
| Leander ISD | B | 87 | 41,953 |
| Florence ISD | B | 85 | 1,125 |
| Liberty Hill ISD | B | 85 | 10,469 |
| Georgetown ISD | B | 80 | 13,988 |
| Taylor ISD | B | 80 | 2,904 |
| Coupland ISD | C | 76 | 318 |
| Granger ISD | C | 76 | 574 |
| Hutto ISD | C | 75 | 11,101 |
| Jarrell ISD | C | 74 | 4,528 |
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.