The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Largest · Texas · High schools

The largest public high schools in Texas

Across Texas, 2,107 public high schools are ranked here, ranked by total student enrollment, excluding online and virtual schools. Conroe High School leads the list at 5,252, against a median of 369 across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked
2,107
Texas
Top Students
5,252
Median Students
369
LARGEST · TEXAS
#SchoolCityDistrictLevelStudents
1Conroe High SchoolCONROE, TXCONROE ISDHigh5,252
2Allen High SchoolALLEN, TXALLEN ISDHigh5,206
3The Woodlands High SchoolTHE WOODLANDS, TXCONROE ISDHigh4,444
4Duncanville High SchoolDUNCANVILLE, TXDUNCANVILLE ISDHigh4,399
5North Shore Senior HighHOUSTON, TXGALENA PARK ISDHigh4,284
6Permian High SchoolODESSA, TXECTOR COUNTY ISDHigh4,138
7Coppell High SchoolCOPPELL, TXCOPPELL ISDHigh4,068
8Elsik High SchoolHOUSTON, TXALIEF ISDHigh4,057
9Deer Park High SchoolDEER PARK, TXDEER PARK ISDHigh4,057
10Lewisville High SchoolLEWISVILLE, TXLEWISVILLE ISDHigh4,001
11Summer Creek High SchoolHOUSTON, TXHUMBLE ISDHigh3,972
12Klein Cain High SchoolKLEIN, TXKLEIN ISDHigh3,922
13Skyline High SchoolDALLAS, TXDALLAS ISDHigh3,837
14Grand Oaks High SchoolSPRING, TXCONROE ISDHigh3,836
15Round Rock High SchoolROUND ROCK, TXROUND ROCK ISDHigh3,824
16Odessa High SchoolODESSA, TXECTOR COUNTY ISDHigh3,814
17Dickinson High SchoolDICKINSON, TXDICKINSON ISDHigh3,810
18Hastings High SchoolHOUSTON, TXALIEF ISDHigh3,786
19Seven Lakes High SchoolKATY, TXKATY ISDHigh3,773
20Klein Oak High SchoolKLEIN, TXKLEIN ISDHigh3,766
21Prosper High SchoolPROSPER, TXPROSPER ISDHigh3,753
22Cinco Ranch High SchoolKATY, TXKATY ISDHigh3,740
23C E King High SchoolHOUSTON, TXSHELDON ISDHigh3,716
24Bridgeland High SchoolCYPRESS, TXCYPRESS-FAIRBANKS ISDHigh3,707
25Atascocita High SchoolHUMBLE, TXHUMBLE ISDHigh3,696
26Dobie High SchoolHOUSTON, TXPASADENA ISDHigh3,692
27Hebron High SchoolCARROLLTON, TXLEWISVILLE ISDHigh3,668
28Del Valle High SchoolDEL VALLE, TXDEL VALLE ISDHigh3,641
29Cleveland High SchoolCLEVELAND, TXCLEVELAND ISDHigh3,627
30Lake Travis High SchoolAUSTIN, TXLAKE TRAVIS ISDHigh3,569
31Katy High SchoolKATY, TXKATY ISDHigh3,543
32Martin High SchoolARLINGTON, TXARLINGTON ISDHigh3,535
33Macarthur High SchoolHOUSTON, TXALDINE ISDHigh3,501
34Cypress Woods High SchoolCYPRESS, TXCYPRESS-FAIRBANKS ISDHigh3,469
35Cypress Ranch High SchoolCYPRESS, TXCYPRESS-FAIRBANKS ISDHigh3,463
36United High SchoolLAREDO, TXUNITED ISDHigh3,463
37Paetow High SchoolKATY, TXKATY ISDHigh3,447
38Flower Mound High SchoolFLOWER MOUND, TXLEWISVILLE ISDHigh3,426
39Frenship High SchoolWOLFFORTH, TXFRENSHIP ISDHigh3,422
40Klein Forest High SchoolKLEIN, TXKLEIN ISDHigh3,418
41Pearland High SchoolPEARLAND, TXPEARLAND ISDHigh3,412
42Reagan High SchoolSAN ANTONIO, TXNORTH EAST ISDHigh3,403
43Fulshear High SchoolFULSHEAR, TXLAMAR CISDHigh3,401
44Taylor High SchoolKATY, TXKATY ISDHigh3,384
45Klein High SchoolKLEIN, TXKLEIN ISDHigh3,366
46East Central High SchoolSAN ANTONIO, TXEAST CENTRAL ISDHigh3,362
47Klein Collins High SchoolKLEIN, TXKLEIN ISDHigh3,360
48Jordan High SchoolKATY, TXKATY ISDHigh3,330
49Jersey Village High SchoolHOUSTON, TXCYPRESS-FAIRBANKS ISDHigh3,323
50College Park High SchoolTHE WOODLANDS, TXCONROE ISDHigh3,313
Page 1 of 43 · top 2,107 of 2,107 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All Texas schools →

Largest rankings at a wider scope

Nationwide

Other rankings for Texas

Top gradedMost diverseLowest ratioHighest proficiencyFastest growingHighest povertyLowest povertyHighest ratioFastest decliningLowest proficiencyMost HispanicMost BlackMost WhiteMost AsianBest in mathBest in readingBest in scienceMost improvedBiggest declinesMost Native AmericanMost Pacific IslanderMost multiracialMost Hispanic (count)Most Black (count)Most White (count)Most Asian (count)Most Native American (count)Most Pacific Islander (count)Most multiracial (count)SmallestMost maleMost femaleLargest charters

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.