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Katy High School

Public Grades 9-12
229th
SchoolDigger Rank ?
of 2,009 Texas High Schools
Better than 89% of Texas high schools
Summary

Katy High School is a large, established high school in the Katy Independent School District (Isd), serving over 3,500 students in grades 9-12 and earning a consistent 4-star rating from SchoolDigger for the past decade.

Katy High School is a solidly "good" school, ranking in the top 15% of Texas high schools (89th percentile) for the 2025-2026 school year. However, it operates in a highly competitive district where several nearby schools achieve even higher rankings. While Katy High School performs well above the state average on standardized tests, it is clearly outperformed by schools like Seven Lakes High School, Tompkins High School, and Jordan High School, all of which achieve 5-star ratings and rank in the top 3% of the state. This creates a clear tier within the district, with Katy High School sitting in the middle alongside Taylor High School (89th percentile) and Cinco Ranch High School (93rd percentile).

Katy High School's most significant differentiator is its exceptional support for Special Education students, ranking in the 92nd percentile statewide and earning a 5-star rating—a remarkable achievement that far exceeds most schools, including its high-performing peers. The school also earns a 5-star rating for its White student subgroup. However, there are notable areas for concern. The school shows a persistent weakness in Algebra I, with only 68.77% of students proficient in 2025-2026, well below the district average of 77.31%. Additionally, while the graduation rate is high at 94.1%, it has consistently lagged behind the district average, and the dropout rate has been double the district average for the last five years. About 37% of students qualify for free or reduced lunch, placing the school in a middle-ground position within the district's socioeconomic landscape.

3,543
Students ?
15.3
Student/teacher ratio ?
$8,587
Per pupil spending ?
36.8%
Free/discounted lunch ?
 6331 Hwy Blvd
       Katy, TX  77494-1199

(281) 237-6700

District: Katy Independent School District (Isd)


Feeder schools for Katy High School:

Elementary:    Bryant Elementary
    Katy Elementary
    Ray And Jamie Wolman Elementary
    Zelma Hutsell Elementary
Middle:    Katy J H
    Woodcreek J H
Racial breakdown:

White:
41.2%
Hispanic:
36.3%
African American:
12.0%
more
 See top rated Texas high schools

 Compare Katy High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 85th percentile in 2016 → 89th in 2026
Strengths
Test scores above the Texas average (80% vs 62% meeting standards)
Ranks in the top 11% of Texas high schools
94% graduate within 4 years
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school80%
District avg79%
Texas avg62%
229th of 2,009
Texas public high schools ?
Top 11%▲ up 3 pts since 2016
From top 15% (2016) to top 11% (2026)
See the entire ranking list of Texas High Schools →
SchoolDigger rating ?
6th of 9High Schools in the Katy Independent School District (Isd)
169th of 951Katy Independent School District (Isd) among Texas districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202679.1229 of 200988.6%★★★★☆
202576.4285 of 197485.6%★★★★☆
202471.0401 of 199079.8%★★★★☆
202376.4281 of 196185.7%★★★★☆
202273.8305 of 187683.7%★★★★☆
202182.8152 of 186191.8%★★★★★
201973.5307 of 185783.5%★★★★☆
201875.8250 of 179786.1%★★★★☆
201779.3193 of 177789.1%★★★★☆
201674.2261 of 176285.2%★★★★☆
201574.5256 of 174385.3%★★★★☆
201473.1303 of 173482.5%★★★★☆
201373.8252 of 165284.7%★★★★☆
201265.3413 of 160374.2%★★★★☆
201171.2363 of 167278.3%★★★★☆
201070.1368 of 156876.5%★★★★☆
200971.8331 of 153978.5%★★★★☆
200874.8267 of 151082.3%★★★★☆
200766.6508 of 149766.1%★★★☆☆
200672.4327 of 143077.1%★★★★☆
200573.7273 of 142980.9%★★★★☆
200474.5233 of 142783.7%★★★★☆

African American

YearAvg scoreStatewide rankTexas percentileRating
202668.7226 of 108679.2%★★★★☆
202468.1224 of 106579.0%★★★★☆
202376.7165 of 106984.6%★★★★☆
202273.2172 of 103183.3%★★★★☆
202183.398 of 102090.4%★★★★★
201973.7194 of 102481.1%★★★★☆
201868.7225 of 101377.8%★★★★☆

Asian

YearAvg scoreStatewide rankTexas percentileRating
202672.0134 of 55675.9%★★★★☆
202462.0198 of 53062.6%★★★☆☆
202372.3112 of 52578.7%★★★★☆
202272.0122 of 50775.9%★★★★☆
202171.4107 of 48878.1%★★★★☆
201956.8229 of 48753.0%★★★☆☆
201862.4198 of 48659.3%★★★☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202265.4352 of 183780.8%★★★★☆
202178.8147 of 182992.0%★★★★★
201963.3410 of 181077.3%★★★★☆
201863.3364 of 178479.6%★★★★☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202655.2389 of 119567.4%★★★☆☆
202455.4392 of 143772.7%★★★★☆
202351.7462 of 137166.3%★★★☆☆
202252.2394 of 127869.2%★★★☆☆
202158.9308 of 119574.2%★★★★☆
201946.0460 of 113659.5%★★★☆☆
201851.4351 of 111368.5%★★★☆☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202677.8222 of 193688.5%★★★★☆
202468.0406 of 188078.4%★★★★☆
202375.6275 of 189185.5%★★★★☆
202274.0294 of 184184.0%★★★★☆
202181.3164 of 181591.0%★★★★★
201971.9352 of 179880.4%★★★★☆
201875.8267 of 178185.0%★★★★☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202670.3227 of 120681.2%★★★★☆
202372.1132 of 118288.8%★★★★☆
202270.6302 of 117274.2%★★★★☆
202174.4147 of 117787.5%★★★★☆
201969.7311 of 114572.8%★★★★☆
201872.4165 of 113785.5%★★★★☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202668.8363 of 186080.5%★★★★☆
202459.7504 of 180572.1%★★★★☆
202365.7430 of 182076.4%★★★★☆
202264.1408 of 176276.8%★★★★☆
202178.1201 of 174388.5%★★★★☆
201964.4434 of 171474.7%★★★★☆
201868.9331 of 169180.4%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202662.5469 of 193775.8%★★★★☆
202457.3561 of 188470.2%★★★★☆
202363.5457 of 189775.9%★★★★☆
202260.2483 of 184773.8%★★★★☆
202174.9229 of 184887.6%★★★★☆
201960.8488 of 181873.2%★★★★☆
201865.2363 of 179479.8%★★★★☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202677.7247 of 195487.4%★★★★☆
202468.4385 of 189179.6%★★★★☆
202374.7298 of 191384.4%★★★★☆
202271.1349 of 185381.2%★★★★☆
202182.8153 of 184091.7%★★★★★
201972.1326 of 182482.1%★★★★☆
201873.6300 of 180383.4%★★★★☆

Multi-racial

YearAvg scoreStatewide rankTexas percentileRating
202678.593 of 71387.0%★★★★☆
202468.3163 of 73177.7%★★★★☆
202375.1122 of 67782.0%★★★★☆
202257.1239 of 66464.0%★★★☆☆
202164.3163 of 58872.3%★★★★☆
201944.7320 of 60447.0%★★☆☆☆
201853.3246 of 58257.7%★★★☆☆

Pacific Islander

YearAvg scoreStatewide rankTexas percentileRating
202285.07 of 3177.4%★★★★☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202683.9121 of 158192.3%★★★★★
202477.3166 of 154889.3%★★★★☆
202388.384 of 147894.3%★★★★★
202280.4127 of 141891.0%★★★★★
202192.360 of 138295.7%★★★★★
201980.3127 of 135790.6%★★★★★
201883.1115 of 134791.5%★★★★★

White

YearAvg scoreStatewide rankTexas percentileRating
202679.7150 of 158490.5%★★★★★
202472.2255 of 155683.6%★★★★☆
202379.1162 of 157689.7%★★★★☆
202275.2213 of 152586.0%★★★★☆
202181.1125 of 151091.7%★★★★★
201975.3244 of 152684.0%★★★★☆
201877.1211 of 153986.3%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Special Education (2026)92nd percentile+4 vs school
White (2026)91st percentile~ school
Female (2026)89th percentile~ school
Male (2026)87th percentile~ school
Multi-racial (2026)87th percentile~ school
Gifted and Talented (2026)81st percentile-7 vs school
At Risk (2022)81st percentile-3 vs school
Hispanic (2026)80th percentile-8 vs school
African American (2026)79th percentile-9 vs school
Pacific Islander (2022)77th percentile-6 vs school
Asian (2026)76th percentile-13 vs school
Low Socio Economic Status (2026)76th percentile-13 vs school
English Language Learner (2026)67th percentile-21 vs school
By subject vs Texas (2025-2026) ?
U.S. History87%+17 vs state
Biology84%+13 vs state
English II Reading78%+18 vs state
English I Reading75%+20 vs state
Algebra I69%+15 vs state

5.0
1 rating · 1 written review
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What people are saying
by a parent
Thursday, May 2, 2019

Open Quote Awesome school with a long tradition of excellence. Unlimited extracurricular activities, the best in almost everything. My student has also had only knowledgeable, engaged teachers. So glad we're zoned here and have more kids coming up to become KHS Tigers! Close Quote





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Frequently Asked Questions about Katy High School

In the 2024-25 school year, 3,543 students attended Katy High School.

Katy High School ranks 229th of 2009 Texas high schools. SchoolDigger rates this school 4 stars out of 5.

Students at Katy High School are 41% White, 36% Hispanic, 12% African American, 6% Asian, 4% Two or more races.

Katy High School is fed by the following schools:

Elementary : Bryant Elementary
Elementary : Katy Elementary
Elementary : Ray And Jamie Wolman Elementary
Elementary : Zelma Hutsell Elementary
Middle : Katy J H
Middle : Woodcreek J H

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Latest Texas data All new data »
2025–26 STAAR, STAAR EOC & STAAR Spanish test scoresJun 12, 2026
2021–22 through 2023–24 school spending dataJan 10, 2026
2023–24 dropout rates & graduation ratesSep 17, 2025
2024–25 STAAR EOC & STAAR Spanish test scoresJun 23, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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