| Business | Phone |
| Alexander Elementary School 6161 S Fry Rd, Katy 77494 | (281) 396-7100 |
| Beck Junior High School 5200 S Fry Rd, Katy 77450 | (281) 647-3300 |
| Calvin Nelms Charter High Schl 20625 Clay Rd, Katy 77449 | (281) 398-8031 |
| Cimarron Elementary School 1100 S Peek Rd, Katy 77450 | (281) 396-6900 |
| Cinco Cottage School 23144 Cinco Ranch Blvd # H, Katy 77494 | (281) 693-3300 |
| Cinco Ranch High School 23440 Cinco Ranch Blvd, Katy 77494 | (281) 396-7000 |
| Cinco Ranch Junior High 23420 Cinco Ranch Blvd, Katy 77494 | (281) 396-7300 |
| Cinco Ranch Montessori School 2530 S Peek Rd, Katy 77450 | (281) 392-0011 |
| Faith West Academy 2225 Porter Rd, Katy 77493 | (281) 391-5683 |
| Fielder Elementary 6301 S Stadium Ln, Katy 77494 | (281) 574-4022 |
| Fielder Elementary School 2100 Greenway Village Dr, Katy 77494 | (281) 396-6450 |
| First Steps 600 Pin Oak Rd, Katy 77494 | (281) 391-1105 |
| Miller Career Ctr 1734 Katyland Dr, Katy 77493 | (281) 396-6300 |
| Garland Mc Means Junior High 21000 Westheimer Pkwy, Katy 77450 | (281) 647-7800 |
| Memorial Lutheran Preschool 5810 3rd St, Katy 77493 | (281) 391-0172 |
| Memorial Parkway Elementary 21603 Park Tree Ln, Katy 77450 | (281) 647-5850 |
| Memorial Parkway Junior High 21203 Highland Knolls Dr, Katy 77450 | (281) 647-5800 |
| Mc Donald Junior High School 3635 Lakes Of Bridgewater Dr, Katy 77449 | (281) 647-5300 |
| Mc Roberts Elementary School 3535 N Fry Rd, Katy 77449 | (281) 647-2000 |
| Golbow Elementary School 3535 Lakes Of Bridgewater Dr, Katy 77449 | (281) 647-5350 |
| Grace Classical Academy 2225 Porter Rd, Katy 77493 | (281) 391-2552 |
| Hayes Elementary School 21203 Park Timbers Ln, Katy 77450 | (281) 647-3200 |
| Little People's School 5601 5th St, Katy 77493 | (281) 391-6577 |
| Learning Center 3700 S Mason Rd, Katy 77450 | (281) 392-2273 |
| Horizon High Reach 22403 Katy Fwy, Katy 77450 | (281) 392-9109 |
| Kisd Beckendorf Jr High 8200 S Fry Rd, Katy 77494 | (281) 574-5929 |
| Kisd Beckendorf Jr High 8291 S Fry Rd, Katy 77494 | (281) 574-5159 |
| Kisd Cimarron Elementary 1100 S Peek Rd, Katy 77450 | (281) 574-1085 |
| Houston Learning Academy 180 Applewhite Dr, Katy 77450 | (281) 693-4151 |
| King Elementary School 1901 Charlton House Ln, Katy 77493 | (281) 396-6850 |
| Hutsell Elementary School 5360 Franz Rd, Katy 77493 | (281) 396-6500 |
| Katy Creative Arts 5618 11th St, Katy 77493 | (281) 391-5003 |
| Katy Elementary School 5726 George Bush Dr, Katy 77493 | (281) 396-6550 |
| Katy High School 6331 Highway Blvd, Katy 77494 | (281) 396-6700 |
| Katy High School West 6501 Highway Blvd, Katy 77494 | (281) 396-6750 |
| Katy Special Education 1736 Katyland Dr, Katy 77493 | (281) 396-6330 |
| Katy Independent School Dist 22605 Provincial Blvd, Katy 77450 | (281) 396-6647 |
| Katy Independent School Dist 6301 S Stadium Ln, Katy 77494 | (281) 396-6000 |
| Katy Independent School Distr 2501 S Mason Rd, Katy 77450 | (281) 647-3220 |
| Katy Independent School Distri 5364 Franz Rd, Katy 77493 | (281) 396-6290 |
| Katy Isd 19910 Stonelodge St, Katy 77450 | (281) 647-5470 |
| Katy Isd 2050 Kingsland Blvd, Katy 77450 | (281) 647-5522 |
| Katy Isd 21203 Highland Knolls Dr, Katy 77450 | (281) 647-5817 |
| Katy Isd 3535 Lakes Of Bridgewater Dr, Katy 77449 | (281) 647-5370 |
| Katy Isd 3535 N Fry Rd, Katy 77449 | (281) 647-2017 |
| Katy Isd Admin 1736 Katyland Dr, Katy 77493 | (281) 574-3408 |
| Katy Junior High School 5350 Franz Rd, Katy 77493 | (281) 396-6800 |
| Katy Opportunity Awareness Center 1732 Katyland Dr, Katy 77493 | (281) 396-6350 |
| Jowell Elementary School 6355 Greenhouse Rd, Katy 77449 | (281) 463-5966 |
| Morton Ranch High School 21000 Franz Rd, Katy 77449 | (281) 396-7800 |
| Morton Ranch Junior High Schl 2498 N Mason Rd, Katy 77449 | (281) 396-7400 |
| Unique Services 925 S Mason Rd, Katy 77450 | (281) 599-7567 |
| Yoga West 21949 Katy Fwy, Katy 77450 | (281) 392-5575 |