Largest Schools in Katy ISD (2025)
Schools with the highest enrollment. Ranked by the Success Index (US) from official American data; 73 schools in Katy ISD, Texas. Rank positions shown on each profile are within United States and Texas.
- 183Seven Lakes H SKaty · Public HighEnrollment: 3,773
- 276Cinco Ranch H SKaty · Public HighEnrollment: 3,740
- 367Katy H SKaty · Public HighEnrollment: 3,543
- 456Paetow H SKaty · Public HighEnrollment: 3,447
- 574Taylor H SKaty · Public HighEnrollment: 3,384
- 671Jordan H SKaty · Public HighEnrollment: 3,330
- 782Tompkins H SKaty · Public HighEnrollment: 3,155
- 854Mayde Creek H SHouston · Public HighEnrollment: 3,036
- 950Morton Ranch H SKaty · Public HighEnrollment: 2,944
- 1071Adams J HFulshear · Public MiddleEnrollment: 1,963
- 1185Beckendorff J HKaty · Public MiddleEnrollment: 1,674
- 1287Seven Lakes J HKaty · Public MiddleEnrollment: 1,571
- 1383Woodcreek J HKaty · Public MiddleEnrollment: 1,566
- 1468Robertson ElKaty · Public ElementaryEnrollment: 1,508
- 1586Tays J HKaty · Public MiddleEnrollment: 1,462
- 1680Cinco Ranch J HKaty · Public MiddleEnrollment: 1,455
- 1785Jenks ElKaty · Public ElementaryEnrollment: 1,356
- 1885Woodcreek ElKaty · Public ElementaryEnrollment: 1,301
- 1986Hazel S Pattison ElKaty · Public ElementaryEnrollment: 1,265
- 2055Russell & Cindi Faldyn ElKaty · Public ElementaryEnrollment: 1,263
- 2184Rodger & Ellen Beck J HKaty · Public MiddleEnrollment: 1,239
- 2255Mayde Creek J HHouston · Public MiddleEnrollment: 1,214
- 2352Haskett J HKaty · Public MiddleEnrollment: 1,208
- 2450Morton Ranch J HKaty · Public MiddleEnrollment: 1,205
- 2577Bryant ElBrookshire · Public ElementaryEnrollment: 1,194
- 2660David & Terri Youngblood ElKaty · Public ElementaryEnrollment: 1,186
- 2785Campbell ElKaty · Public ElementaryEnrollment: 1,173
- 2849Jean & Betty Schmalz ElHouston · Public ElementaryEnrollment: 1,172
- 2965Katy J HKaty · Public MiddleEnrollment: 1,155
- 3081Garland McMeans J HKaty · Public MiddleEnrollment: 1,133
- 3150Franz ElKaty · Public ElementaryEnrollment: 1,115
- 3252Stockdick J HKaty · Public MiddleEnrollment: 1,103
- 3390Tom Wilson ElKaty · Public ElementaryEnrollment: 1,058
- 3489Ray and Jamie Wolman ElKaty · Public ElementaryEnrollment: 1,054
- 3554Leonard ElKaty · Public ElementaryEnrollment: 1,051
- 3662McElwain ElKaty · Public ElementaryEnrollment: 1,039
- 3777Roberta Wright Rylander ElKaty · Public ElementaryEnrollment: 1,034
- 3851Robert King ElKaty · Public ElementaryEnrollment: 1,011
- 3989James E Randolph ElFulshear · Public ElementaryEnrollment: 995
- 4056West Memorial ElKaty · Public ElementaryEnrollment: 970
- 4150Morton Ranch ElKaty · Public ElementaryEnrollment: 969
- 4290Odessa Kilpatrick ElKaty · Public ElementaryEnrollment: 968
- 4388Roosevelt Alexander ElKaty · Public ElementaryEnrollment: 968
- 4457T H McDonald J HKaty · Public MiddleEnrollment: 966
- 4556Bethke ElKaty · Public ElementaryEnrollment: 964
- 4673Edna Mae Fielder ElKaty · Public ElementaryEnrollment: 945
- 4788Fred and Patti Shafer ElKaty · Public ElementaryEnrollment: 935
- 4883Keiko Davidson ElKaty · Public ElementaryEnrollment: 922
- 4951Nelson J HKaty · Public MiddleEnrollment: 904
- 5052West Memorial J HKaty · Public MiddleEnrollment: 897
- 5181James E Williams ElKaty · Public ElementaryEnrollment: 868
- 5277Joella Exley ElKaty · Public ElementaryEnrollment: 868
- 5355McRoberts ElKaty · Public ElementaryEnrollment: 864
- 5470Nottingham Country ElKaty · Public ElementaryEnrollment: 836
- 5590Stanley C Stanley ElKaty · Public ElementaryEnrollment: 835
- 5644Mayde Creek ElHouston · Public ElementaryEnrollment: 816
- 5774Sue Creech ElKaty · Public ElementaryEnrollment: 804
- 5850Zelma Hutsell ElKaty · Public ElementaryEnrollment: 804
- 5947Cardiff J HKaty · Public MiddleEnrollment: 803
- 6084Bonnie Holland ElKaty · Public ElementaryEnrollment: 784
- 6189Griffin ElKaty · Public ElementaryEnrollment: 782
- 6277Memorial Parkway J HKaty · Public MiddleEnrollment: 766
- 6355Diane Winborn ElKaty · Public ElementaryEnrollment: 728
- 6451Sundown ElKaty · Public ElementaryEnrollment: 720
- 6552Memorial Parkway ElKaty · Public ElementaryEnrollment: 714
- 6652Jack & Sharon Rhoads ElKaty · Public ElementaryEnrollment: 703
- 6783Katy ElKaty · Public ElementaryEnrollment: 699
- 6856Loraine T Golbow ElKaty · Public ElementaryEnrollment: 640
- 6935Bear Creek ElHouston · Public ElementaryEnrollment: 631
- 7052Ursula Stephens ElKaty · Public ElementaryEnrollment: 578
- 7184Jeanette Hayes ElKaty · Public ElementaryEnrollment: 515
- 7258Cimarron ElKaty · Public ElementaryEnrollment: 495
- 7349Maurice L Wolfe ElHouston · Public ElementaryEnrollment: 412
| # | School | Sector | Enrollment | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Seven Lakes H S Katy · High · Grades 9–12 | Public | 3,773 | 82.5 Top 10% | 84% Math proficiency | 3,773 |
| 2 | Cinco Ranch H S Katy · High · Grades 9–12 | Public | 3,740 | 75.8 Top 25% | 78% Math proficiency | 3,740 |
| 3 | Katy H S Katy · High · Grades 9–12 | Public | 3,543 | 66.5 Top 25% | 54% Math proficiency | 3,543 |
| 4 | Paetow H S Katy · High · Grades 9–12 | Public | 3,447 | 55.8 Top 50% | 57% Math proficiency | 3,447 |
| 5 | Taylor H S Katy · High · Grades 9–12 | Public | 3,384 | 74.0 Top 25% | 80% Math proficiency | 3,384 |
| 6 | Jordan H S Katy · High · Grades 9–12 | Public | 3,330 | 70.9 Top 25% | 16.6% Free/reduced-price lunch | 3,330 |
| 7 | Tompkins H S Katy · High · Grades 9–12 | Public | 3,155 | 82.0 Top 10% | 72% Math proficiency | 3,155 |
| 8 | Mayde Creek H S Houston · High · Grades 9–12 | Public | 3,036 | 53.9 Top 50% | 67% Math proficiency | 3,036 |
| 9 | Morton Ranch H S Katy · High · Grades 9–12 | Public | 2,944 | 49.9 Top 50% | 54% Math proficiency | 2,944 |
| 10 | Adams J H Fulshear · Middle · Grades 6–8 | Public | 1,963 | 70.7 Top 25% | 13.4% Free/reduced-price lunch | 1,963 |
| 11 | Beckendorff J H Katy · Middle · Grades 6–8 | Public | 1,674 | 84.8 Top 5% | 89% Math proficiency | 1,674 |
| 12 | Seven Lakes J H Katy · Middle · Grades 6–8 | Public | 1,571 | 86.6 Top 5% | 88% Math proficiency | 1,571 |
| 13 | Woodcreek J H Katy · Middle · Grades 6–8 | Public | 1,566 | 83.2 Top 10% | 81% Math proficiency | 1,566 |
| 14 | Robertson El Katy · Elementary · Grades PK–5 | Public | 1,508 | 67.6 Top 50% | 29.2% Free/reduced-price lunch | 1,508 |
| 15 | Tays J H Katy · Middle · Grades 6–8 | Public | 1,462 | 86.2 Top 5% | 85% Math proficiency | 1,462 |
| 16 | Cinco Ranch J H Katy · Middle · Grades 6–8 | Public | 1,455 | 80.3 Top 10% | 77% Math proficiency | 1,455 |
| 17 | Jenks El Katy · Elementary · Grades PK–5 | Public | 1,356 | 84.6 Top 10% | 75% Math proficiency | 1,356 |
| 18 | Woodcreek El Katy · Elementary · Grades PK–5 | Public | 1,301 | 84.6 Top 10% | 79% Math proficiency | 1,301 |
| 19 | Hazel S Pattison El Katy · Elementary · Grades PK–5 | Public | 1,265 | 85.8 Top 5% | 89% Math proficiency | 1,265 |
| 20 | Russell & Cindi Faldyn El Katy · Elementary · Grades PK–5 | Public | 1,263 | 54.9 Top 50% | 59.8% Free/reduced-price lunch | 1,263 |
| 21 | Rodger & Ellen Beck J H Katy · Middle · Grades 6–8 | Public | 1,239 | 83.7 Top 10% | 85% Math proficiency | 1,239 |
| 22 | Mayde Creek J H Houston · Middle · Grades 6–8 | Public | 1,214 | 55.3 Top 50% | 54% Math proficiency | 1,214 |
| 23 | Haskett J H Katy · Middle · Grades 6–8 | Public | 1,208 | 52.3 Top 50% | 56.9% Free/reduced-price lunch | 1,208 |
| 24 | Morton Ranch J H Katy · Middle · Grades 6–8 | Public | 1,205 | 49.6 Lower 50% | 51% Math proficiency | 1,205 |
| 25 | Bryant El Brookshire · Elementary · Grades PK–5 | Public | 1,194 | 76.7 Top 25% | 65% Math proficiency | 1,194 |
| 26 | David & Terri Youngblood El Katy · Elementary · Grades PK–5 | Public | 1,186 | 60.3 Top 50% | 48.4% Free/reduced-price lunch | 1,186 |
| 27 | Campbell El Katy · Elementary · Grades PK–5 | Public | 1,173 | 84.9 Top 5% | 72% Math proficiency | 1,173 |
| 28 | Jean & Betty Schmalz El Houston · Elementary · Grades PK–5 | Public | 1,172 | 48.5 Lower 50% | 50% Math proficiency | 1,172 |
| 29 | Katy J H Katy · Middle · Grades 6–8 | Public | 1,155 | 65.4 Top 50% | 63% Math proficiency | 1,155 |
| 30 | Garland McMeans J H Katy · Middle · Grades 6–8 | Public | 1,133 | 80.5 Top 10% | 78% Math proficiency | 1,133 |
| 31 | Franz El Katy · Elementary · Grades PK–5 | Public | 1,115 | 49.7 Lower 50% | 52% Math proficiency | 1,115 |
| 32 | Stockdick J H Katy · Middle · Grades 6–8 | Public | 1,103 | 52.3 Top 50% | 48% Math proficiency | 1,103 |
| 33 | Tom Wilson El Katy · Elementary · Grades PK–5 | Public | 1,058 | 89.9 Top 5% | 88% Math proficiency | 1,058 |
| 34 | Ray and Jamie Wolman El Katy · Elementary · Grades PK–5 | Public | 1,054 | 88.6 Top 5% | 88% Math proficiency | 1,054 |
| 35 | Leonard El Katy · Elementary · Grades PK–5 | Public | 1,051 | 54.1 Top 50% | 65.2% Free/reduced-price lunch | 1,051 |
| 36 | McElwain El Katy · Elementary · Grades PK–5 | Public | 1,039 | 62.0 Top 50% | 46.5% Free/reduced-price lunch | 1,039 |
| 37 | Roberta Wright Rylander El Katy · Elementary · Grades PK–5 | Public | 1,034 | 77.2 Top 25% | 69% Math proficiency | 1,034 |
| 38 | Robert King El Katy · Elementary · Grades PK–5 | Public | 1,011 | 50.5 Top 50% | 47% Math proficiency | 1,011 |
| 39 | James E Randolph El Fulshear · Elementary · Grades PK–5 | Public | 995 | 88.8 Top 5% | 84% Math proficiency | 995 |
| 40 | West Memorial El Katy · Elementary · Grades PK–5 | Public | 970 | 56.4 Top 50% | 55% Math proficiency | 970 |
| 41 | Morton Ranch El Katy · Elementary · Grades PK–5 | Public | 969 | 50.4 Top 50% | 45% Math proficiency | 969 |
| 42 | Odessa Kilpatrick El Katy · Elementary · Grades PK–5 | Public | 968 | 90.2 Top 5% | 88% Math proficiency | 968 |
| 43 | Roosevelt Alexander El Katy · Elementary · Grades PK–5 | Public | 968 | 87.6 Top 5% | 83% Math proficiency | 968 |
| 44 | T H McDonald J H Katy · Middle · Grades 6–8 | Public | 966 | 57.4 Top 50% | 58% Math proficiency | 966 |
| 45 | Bethke El Katy · Elementary · Grades PK–5 | Public | 964 | 55.6 Top 50% | 50% Math proficiency | 964 |
| 46 | Edna Mae Fielder El Katy · Elementary · Grades PK–5 | Public | 945 | 72.9 Top 25% | 63% Math proficiency | 945 |
| 47 | Fred and Patti Shafer El Katy · Elementary · Grades PK–5 | Public | 935 | 87.6 Top 5% | 81% Math proficiency | 935 |
| 48 | Keiko Davidson El Katy · Elementary · Grades PK–5 | Public | 922 | 82.6 Top 10% | 67% Math proficiency | 922 |
| 49 | Nelson J H Katy · Middle · Grades 6–8 | Public | 904 | 50.5 Top 50% | 51.2% Free/reduced-price lunch | 904 |
| 50 | West Memorial J H Katy · Middle · Grades 6–8 | Public | 897 | 51.9 Top 50% | 47% Math proficiency | 897 |
| 51 | James E Williams El Katy · Elementary · Grades PK–5 | Public | 868 | 80.8 Top 10% | 67% Math proficiency | 868 |
| 52 | Joella Exley El Katy · Elementary · Grades PK–5 | Public | 868 | 77.4 Top 25% | 69% Math proficiency | 868 |
| 53 | McRoberts El Katy · Elementary · Grades PK–5 | Public | 864 | 55.2 Top 50% | 50% Math proficiency | 864 |
| 54 | Nottingham Country El Katy · Elementary · Grades PK–5 | Public | 836 | 70.1 Top 25% | 58% Math proficiency | 836 |
| 55 | Stanley C Stanley El Katy · Elementary · Grades PK–5 | Public | 835 | 90.0 Top 5% | 87% Math proficiency | 835 |
| 56 | Mayde Creek El Houston · Elementary · Grades PK–5 | Public | 816 | 43.7 Lower 50% | 40% Math proficiency | 816 |
| 57 | Sue Creech El Katy · Elementary · Grades PK–5 | Public | 804 | 74.0 Top 25% | 62% Math proficiency | 804 |
| 58 | Zelma Hutsell El Katy · Elementary · Grades PK–5 | Public | 804 | 49.6 Lower 50% | 47% Math proficiency | 804 |
| 59 | Cardiff J H Katy · Middle · Grades 6–8 | Public | 803 | 47.0 Lower 50% | 45% Math proficiency | 803 |
| 60 | Bonnie Holland El Katy · Elementary · Grades PK–5 | Public | 784 | 83.6 Top 10% | 75% Math proficiency | 784 |
| 61 | Griffin El Katy · Elementary · Grades PK–5 | Public | 782 | 89.3 Top 5% | 82% Math proficiency | 782 |
| 62 | Memorial Parkway J H Katy · Middle · Grades 6–8 | Public | 766 | 76.7 Top 25% | 65% Math proficiency | 766 |
| 63 | Diane Winborn El Katy · Elementary · Grades PK–5 | Public | 728 | 54.9 Top 50% | 48% Math proficiency | 728 |
| 64 | Sundown El Katy · Elementary · Grades PK–5 | Public | 720 | 50.5 Top 50% | 51% Math proficiency | 720 |
| 65 | Memorial Parkway El Katy · Elementary · Grades PK–5 | Public | 714 | 52.2 Top 50% | 43% Math proficiency | 714 |
| 66 | Jack & Sharon Rhoads El Katy · Elementary · Grades PK–5 | Public | 703 | 52.1 Top 50% | 54% Math proficiency | 703 |
| 67 | Katy El Katy · Elementary · Grades PK–5 | Public | 699 | 83.3 Top 10% | 75% Math proficiency | 699 |
| 68 | Loraine T Golbow El Katy · Elementary · Grades PK–5 | Public | 640 | 56.0 Top 50% | 50% Math proficiency | 640 |
| 69 | Bear Creek El Houston · Elementary · Grades PK–5 | Public | 631 | 35.4 Lower 50% | 29% Math proficiency | 631 |
| 70 | Ursula Stephens El Katy · Elementary · Grades PK–5 | Public | 578 | 52.1 Top 50% | 49% Math proficiency | 578 |
| 71 | Jeanette Hayes El Katy · Elementary · Grades PK–5 | Public | 515 | 83.8 Top 10% | 73% Math proficiency | 515 |
| 72 | Cimarron El Katy · Elementary · Grades PK–5 | Public | 495 | 57.6 Top 50% | 50% Math proficiency | 495 |
| 73 | Maurice L Wolfe El Houston · Elementary · Grades PK–5 | Public | 412 | 49.1 Lower 50% | 42% Math proficiency | 412 |
Seven Lakes H S in Katy leads the 2025 list of largest schools in Katy ISD with Enrollment 3,773. Of the 73 schools shown, 73 are public.
For the full picture see the wider Texas largest schools rankings, every school on the Katy ISD page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best largest school in Katy ISD?
Seven Lakes H S in Katy, Texas ranks first among largest schools in Katy ISD with Enrollment 3,773 (Enrollment: 3,773).
How are largest schools in Katy ISD ranked?
Schools with the highest enrollment. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.