| School | District | Grades | Population | Address - click for map | Phone |
| Trinity Charter School | Trinity Charter School | 6-12 | 59 | 5638 Medical Center Dr, Katy, TX 77494 | (281) 392–7505 |
| Beckendorff Junior High | Katy Isd | 6-8 | 920 | 6301 S Stadium Ln, Katy, TX 77494 | (281) 237–8800 |
| Cimarron Elementary | Katy Isd | PK | 818 | 1100 S Peek Rd, Katy, TX 77494 | (281) 237–6900 |
| Cinco Ranch H S | Katy Isd | 9-12 | 3288 | 23440 Cinco Ranch Blvd, Katy, TX 77494 | (281) 237–7000 |
| Cinco Ranch Junior High | Katy Isd | 6-8 | 1087 | 23420 Cinco Ranch Blvd, Katy, TX 77494 | (281) 237–7300 |
| Edna Mae Fielder El | Katy Isd | PK | 807 | 2100 Greenway Village Dr, Katy, TX 77494 | (281) 237–6450 |
| Elementary 128 | Katy Isd | PK | 0 | 6301 S Stadium Ln, Katy, TX 77494 | (281) 237–6450 |
| Elementary 129 | Katy Isd | PK | 0 | 6301 S Stadium Ln, Katy, TX 77494 | (281) 237–6450 |
| Garland Mcmeans Jr High | Katy Isd | 6-8 | 1181 | 21001 Westheimer Pkwy, Katy, TX 77450 | (281) 237–8000 |
| Griffin Elementary | Katy Isd | PK | 0 | 6301 S Stadium Ln, Katy, TX 77494 | (281) 237–8000 |
| Hazel S Pattison El | Katy Isd | PK | 860 | 19910 Stonelodge, Katy, TX 77450 | (281) 237–5450 |
| James E Williams Elementary | Katy Isd | K-5 | 989 | 3900 S Peek Rd, Katy, TX 77450 | (281) 237–7200 |
| Jeanette Hayes El | Katy Isd | PK | 915 | 21203 Park Timbers, Katy, TX 77450 | (281) 237–3200 |
| Joella Exley El | Katy Isd | PK | 981 | 21800 Westheimer Pkwy, Katy, TX 77494 | (281) 237–8400 |
| Katy H S | Katy Isd | 9-12 | 2804 | 6331 Hwy Blvd, Katy, TX 77494 | (281) 237–6700 |
| Memorial Parkway El | Katy Isd | PK | 569 | 21603 Park Tree Ln, Katy, TX 77450 | (281) 237–5856 |
| Memorial Parkway J H | Katy Isd | 6-8 | 1039 | 21203 Highland Knolls, Katy, TX 77450 | (281) 237–5800 |
| Nottingham Country El | Katy Isd | PK | 808 | 20500 Kingsland Blvd, Katy, TX 77450 | (281) 237–5500 |
| Odessa Kilpatrick Elementary | Katy Isd | PK | 1487 | 26100 Cinco Ranch Blvd, Katy, TX 77494 | (281) 237–7600 |
| Roberta Wright Rylander El | Katy Isd | PK | 802 | 24831 Westheimer Pkwy, Katy, TX 77494 | (281) 237–8300 |
| Rodger & Ellen Beck J H | Katy Isd | 6-8 | 1134 | 5200 S Fry Rd, Katy, TX 77450 | (281) 237–3300 |
| Roosevelt Alexander El | Katy Isd | PK | 953 | 6161 S Fry Rd, Katy, TX 77494 | (281) 237–7100 |
| Seven Lakes High School | Katy Isd | 9-10 | 820 | 9251 S Fry Rd, Katy, TX 77494 | (281) 237–2800 |
| Special Services Annex | Katy Isd | PK | 0 | P O Box 159, Katy, TX 77494 | (281) 396–2630 |
| Sue Creech Elementary | Katy Isd | PK | 911 | 5905 S Mason Rd, Katy, TX 77450 | (281) 237–8850 |
| Taylor H S | Katy Isd | 9-12 | 2828 | 20700 Kingsland Blvd, Katy, TX 77450 | (281) 237–3100 |
| West Memorial El | Katy Isd | PK | 646 | 22605 Provincial Blvd, Katy, TX 77450 | (281) 237–6600 |
| West Memorial J H | Katy Isd | 6-8 | 803 | 22311 Provincial Blvd, Katy, TX 77450 | (281) 237–6400 |
| Children's Lighthouse | Private | PK | 215 | 23060 Westheimer Parkway, Katy, TX 77494 | (281) 395–4466 |
| Cinco Ranch Montessori | Private | PK | 141 | 2530 S Peek Road, Katy, TX 77450 | (281) 392–0011 |
| Crosspoint Christian School | Private | PK | 240 | 700 Westgreen Blvd, Katy, TX 77450 | (281) 398–6464 |
| Houston Learning Academy | Private | 9-12 | 13 | 180 Applewhite Drive, Katy, TX 77450 | (281) 693–4151 |
| Learning Center The | Private | PK | 68 | 3700 S Mason Road, Katy, TX 77450 | (281) 392–2273 |
| Nottingham Country Day School | Private | PK | 0 | 20303 Kingsland Blvd, Katy, TX 77450 | (281) 492–2397 |
| Primrose School Of Kelliwood | Private | PK | 180 | 2402 S Westgreen Blvd, Katy, TX 77450 | (281) 828–1600 |
| St Peters Early Childhood Development Ce | Private | PK | 359 | 20775 Kingsland Blvd, Katy, TX 77450 | (281) 492–0623 |
| Way To The Lake School | Private | 6-12 | 29 | 20235 Katy Freeway, Katy, TX 77450 | (281) 829–6988 |
