| Light and Life Christian Preschool | 120 No. Ash, Escondido, CA 92027 | Preschool |
| Light of Christ Children's Center | 341 South Kalmia Street, Escondido, CA 92025 | Center |
| Lighthouse Christian Preschool | 510 S. El Camino Real, Encinitas, CA 92024 | Preschool |
| Lil' Country Christian Preschool | 1087 W. Country Club Lane, Escondido, CA 92026 | Preschool |
| Lil' Country Christian Preschool II | 1748 S. Escondido Boulevard, Escondido, CA 92025 | Preschool |
| Lincoln State Preschool | 1029 North Broadway, Escondido, CA 92026 | Preschool |
| Little Green Schoolhouse | 1436 Ivyglen Drive, Encinitas, CA 92024 | Preschool |
| Little Kingdom | 520 Balour Drive, Encinitas, CA 92024 | Preschool |
| Los Penasquitos Elementary Preschool | 14125 Cuca Street, San Diego, CA 92129 | Preschool |
| Lutheran Church of The Incarnation | 16889 Espola Road, Poway, CA 92064 | Preschool |
|
| MAAC Project Head Start | 634 W. Mission Road, San Marcos, CA 92069 | Preschool |
| MAAC Project Head Start - San Marcos III | 444 Firebird Lane, San Marcos, CA 92069 | Preschool |
| MAAC Project Head Start San Marcos II & First Start | 139 Gosnell Way, San Marcos, CA 92069 | Preschool |
| Magdalena Ecke Family YMCA | 1690 Wandering Road, Encinitas, CA 92024 | Preschool |
| Magic Hours Childrens' Center | 8330 Westmore Road, San Diego, CA 92126 | Center |
| Maranatha Christian Schools | 10752 Coastwood Road, San Diego, CA 92127 | Preschool |
| Mira Mesa Christian Preschool | 10770 Rickert Road, San Diego, CA 92126 | Preschool |
| Mira Mesa Presbyterian Preschool | 8081 Mira Mesa Blvd, San Diego, CA 92126 | Preschool |
| Miramar College Child Development Center | 10440 Black Mountain Road, San Diego, CA 92126 | Preschool |
| Mission Hills Church Preschool | 400 Mission Hills Court, San Marcos, CA 92069 | Preschool |
| Monterey Ridge Preschool | 17117 4s Ranch Parkway, San Diego, CA 92127 | Preschool |
| Montessori Child Development Center of California | 14911 Espola Road, Poway, CA 92064 | Preschool |
| Montessori Learning Center | 11354 Pegasus Avenue, San Diego, CA 92126 | Preschool |
| Montessori School of Encinitas | 141 S. El Camino Real Ste.e, Encinitas, CA 92024 | Preschool |
| Montessori School of Mira Mesa | 11167 Westonhill Drive, San Diego, CA 92126 | Preschool |
| Mt. Olive Lutheran Preschool | 14280 Poway Road, Poway, CA 92064 | Preschool |
| My Room To Grow Preschool | 13613 Cynthia Lane, Poway, CA 92064 | Preschool |
| NHA - Walker Head Start | 9245 Hillery Drive, San Diego, CA 92126 | Preschool |
| New Generations Learning Center Plus | 9878 Hibert Street, San Diego, CA 92131 | Preschool |
| Noah's Park Preschool and Day Care | 855 Barham Drive, San Marcos, CA 92078 | Preschool |
| North City Preschool | 11717 Poway Road, Poway, CA 92064 | Preschool |
| North County Community Services - Hickory | 635 N. Hickory, Escondido, CA 92025 | Center |
| North County Serenity House | 117 N. Elm Street, Escondido, CA 92025 | Center |
| Notre Dame Academy | 4345 Del Mar Trails Road, San Diego, CA 92130 | Preschool |
| Nydia's Family Childcare | 4S Ranch / Rancho Bernardo, San Diego, CA 92127 | Preschool |
| Oak Knoll Children's Academy | 12334 Oak Knoll Road, Poway, CA 92064 | Center |
| Oak Knoll Montessori #2 | 15010 Pomerado Road, Poway, CA 92064 | Preschool |
| Oakhill Child Development Center NCCS | 1317 Oakhill Drive, Escondido, CA 92027 | Center |
| OliveNHAin Country Preschool | 448 Rancho Santa Fe Road, Encinitas, CA 92024 | Preschool |
| Palomar College Child Development Center | 1140 W. Mission Road, San Marcos, CA 92069 | Preschool |
| Palomar College Child Development Center - Escondido | 1991 East Valley Parkway, Escondido, CA 92027 | Preschool |
| Palomar Family YMCA | 1050 N. Broadway, Escondido, CA 92026 | Preschool |
| Palomar Family YMCA - Bernardo Preschool | 1122 Mountain Heights, Escondido, CA 92029 | Preschool |
| Park Village Preschool | 7930 Park Village Road, San Diego, CA 92129 | Preschool |
| Penasquitos Christian Preschool | 14484 Penasquitos Drive, San Diego, CA 92129 | Preschool |
| Pomerado Christian Pre School | 12708 Stone Canyon Rd, Poway, CA 92064 | Preschool |
| Pomerado Elementary School | 12321 Ninth Street, Poway, CA 92064 | Preschool |
| Positive Place Montessori School | 1221 Encinitas Boulevard, Encinitas, CA 92024 | Preschool |
| Poway Country Preschool | 14411 Norwalk Lane, Poway, CA 92064 | Preschool |
| Poway High School Preschool | 15500 Espola Road, Poway, CA 92064 | Preschool |
| Poway Unified School District - Garden Road | 14614 Garden Road, Poway, CA 92064 | Preschool |
| Rainbow Kids Integral School | 11345 Zapata Avenue, San Diego, CA 92126 | Preschool |
| Rancho Bernardo Baptist Church Day Care Center | 11616 Duenda Road, San Diego, CA 92127 | Preschool |
| Rancho Bernardo Community Church Presbyterian Preschool | 17010 Pomerado Road, San Diego, CA 92128 | Preschool |
| Rolling Hills Elementary School Preschool | 15255 Penasquitos Drive, San Diego, CA 92129 | Preschool |
| SRSRC - Scripps Trail Children's Center | 10250 Scripps Trail, San Diego, CA 92131 | Preschool |
| Saint Bartholomew's Preschool | 16275 Pomerado Road, Poway, CA 92064 | Preschool |
| San Marcos Lutheran Church Child Care Center | 3419 Grand Avenue, San Marcos, CA 92069 | Preschool |
| Sandburg Children's Center | 11230 Avenida Del Gato, San Diego, CA 92126 | Center |
| Sanderling School | 1578 El Camino Real, Encinitas, CA 92024 | Preschool |
| Sandy Hill Nursery School | 1036 Solana Dr, Solana Beach, CA 92075 | Preschool |
| Santa Fe Christian Preschool | 845 Santa Fe Drive, Encinitas, CA 92024 | Preschool |
| Santa Fe Montessori School | 1010 Solana Drive, Solana Beach, CA 92075 | Preschool |
| Scripps Exploring Academy | 9855 Erma Road Ste. 128, San Diego, CA 92131 | Preschool |
| Scripps Montessori School | 9939 Old Grove Road, San Diego, CA 92131 | Preschool |
| Scripps Ranch Swim & Racquet Club Child Care Center | 9875 Aviary Drive, San Diego, CA 92131 | Preschool |
| Skills Learning Center | 13942 Chancellor Way, Poway, CA 92064 | Center |
| Solana Beach Child Development Center | 309 N. Rios Avenue, Solana Beach, CA 92075 | Preschool |
| Solana Beach Community Preschool | 524 Stevens Avenue, Solana Beach, CA 92075 | Preschool |
| Solana Beach Presbyterian Preschool | 120 Stevens Avenue, Solana Beach, CA 92075 | Preschool |
| Spring Preschool | 15305 Rockwood Road, Escondido, CA 92027 | Preschool |
| St. Andrews Preschool | 890 Balour Drive, Encinitas, CA 92024 | Preschool |
| St. John The Evangelist Preschool | 1003 Encinitas Blvd., Encinitas, CA 92024 | Preschool |
| St. Mark Lutheran Church and Preschool | 552 S. El Camino Real, Encinitas, CA 92024 | Preschool |
| St. Mary's Preschool | 130 E. 13th Avenue, Escondido, CA 92025 | Preschool |
| St. Michael's Preschool | 15542 Pomerado Road, Poway, CA 92064 | Preschool |
| Stone Ranch Elementary School Preschool | 16150 4s Ranch Parkway, San Diego, CA 92127 | Preschool |
| Sundance Elementary School | 8944 Twin Trails Road, San Diego, CA 92129 | Preschool |
| Temple Adat Shalom - Ganon Gil Preschool | 15905 Pomerado Road, Poway, CA 92064 | Preschool |
| Temple Solel Early Childhood Center | 3575 Manchester Avenue, Cardiff By The Sea, CA 92007 | Preschool |
| Tender Loving Care Preschool | 2402 E. Washington Avenue, Escondido, CA 92027 | Preschool |
| The Cambridge School | 10075 Azuaga Street, San Diego, CA 92129 | Preschool |
| The Gifted Preschool | 2232 Encinitas Blvd., Encinitas, CA 92024 | Preschool |
| The Growing Place Montessori | 13242 Pomerado Road, Poway, CA 92064 | Preschool |
| The Hanna Fenichel Center For Child Development | 336-340 North Acacia Avenue, Solana Beach, CA 92075 | Preschool |
| The Kid's Bay | 13770 Carmel Valley Road, San Diego, CA 92130 | Preschool |
| The Learning Tree | 240 Birmingham Drive, Cardiff By The Sea, CA 92007 | Preschool |
| The Little Country Preschool | 1571 S. Hale Avenue, Escondido, CA 92029 | Preschool |
| The Merry-Go-Around | 9175 Kearny Villa Road, San Diego, CA 92126 | Preschool |
| The Whole Child Montessori School | 1800 North Broadway, Escondido, CA 92026 | Preschool |
| Tierra Bonita Preschool | 14678 Tierra Bonita, Poway, CA 92064 | Preschool |
| Toddler Town - Escondido | 1300 N. Escondido Blvd., Escondido, CA 92026 | Center |
| Trump's Del Mar Hills Nursery School | 13692 Mango Drive, Del Mar, CA 92014 | Preschool |
| Village Nursery School | 6225 Paseo Delicias, Rancho Santa Fe, CA 92067 | Preschool |
| Walker's Children's Center | 9245 Hillery Drive, San Diego, CA 92126 | Center |
| Wee Wisdom Preschool | 8999 Activity Road, San Diego, CA 92126 | Preschool |
| Westminster Christian Preschool | 1500 South Juniper, Escondido, CA 92025 | Preschool |
| Westview High Preschool | 13500 Camino Del Sur, San Diego, CA 92129 | Preschool |
| Westwood Club Preschool Program | 17394 West Bernardo Drive, San Diego, CA 92127 | Preschool |
| Westwood Elementary Preschool | 17449 Matinal Road, San Diego, CA 92127 | Preschool |