| Childtime of Alhambra | 1418 South Vega, Alhambra, CA 91801 | Center |
| A + Adventist Children's Center | 234 N. Isabel Street, Glendale, CA 91206 | Preschool |
| A Child's Garden School | 535 West Roses Road, San Gabriel, CA 91775 | Preschool |
| Agape Montessori School | 9537 Telstar Avenue, El Monte, CA 91731 | Preschool |
| Alatorre Head Start | 5480 Huntington Drive, Los Angeles, CA 90032 | Preschool |
| Albion Street Early Education Center | 348 South Ave. 18, Los Angeles, CA 90031 | Center |
| Alcazar HSC Child Development Center at USC - CLOSED | 2215 E Alcazar St., Los Angeles, CA 90033 | Center |
| Aldama - Pace Head Start | 6310 Aldama Street, Los Angeles, CA 90042 | Preschool |
| Alfonso Perez Special Education Center State Preschool | 4540 Michigan Avenue Room 24, Los Angeles, CA 90022 | Preschool |
| Alhambra Methodist Preschool | 9 North Almansor, Alhambra, CA 91801 | Preschool |
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| All Seasons Children's Learning Center | 2612 So. Baldwin Ave., Arcadia, CA 91007 | Center |
| Allegra Children's Center | 700 S. Rosemead Blvd., Pasadena, CA 91107 | Center |
| Allesandro Elementary School St. Preschool | 2210 Riverside Drive, Los Angeles, CA 90039 | Preschool |
| Alma Family Service Preschool Center | 4701 E. Cesar E. Chavez Avenue, Los Angeles, CA 90022 | Preschool |
| Alpha - Shen Preschool | 618 North Moore, Monterey Park, CA 91754 | Preschool |
| Altadena Boys & Girls Academy | 2151 N. Lake Avenue, Altadena, CA 91001 | Center |
| Altadena Christian Children's Center | 2326 North El Molino, Altadena, CA 91001 | Preschool |
| Altadena Nursery School | 789 N. Altadena Drive, Pasadena, CA 91107 | Preschool |
| Altadena Preschool | 743 E. Calavares St. Bgl. 101, Altadena, CA 91001 | Preschool |
| American Montessori Preschool | 4817 Eagle Rock Blvd, Los Angeles, CA 90041 | Preschool |
| American Montessori Preschool & Kindergarten | 4475 Eagle Rock Blvd., Los Angeles, CA 90041 | Preschool |
| Amistad Preschool | 2037 N. Lincoln Park Ave., Los Angeles, CA 90031 | Preschool |
| Angel's Montessori Preschool | 150 N. Garfield Avenue, Alhambra, CA 91801 | Preschool |
| Angela Preschool & Kindergarten | 100 E. Live Oak Avenue, Arcadia, CA 91006 | Preschool |
| Angela Preschool Kindergarten | 5708-5714 N. Muscatel Ave., San Gabriel, CA 91775 | Preschool |
| Anita Oaks School | 822 Bradbourne St., Duarte, CA 91010 | Preschool |
| Anna Bing Arnold Child Care Center | 2301 No. Levanda Avenue, Los Angeles, CA 90032 | Preschool |
| Annex Montessori Childcare Center | 3400 Aerojet, El Monte, CA 91731 | Preschool |
| Apple Tree Christian Children's Center | 119 N. Curtis Ave., Alhambra, CA 91801 | Preschool |
| Arcadia Children's Educational Center | 9845 E. Lemon Ave., Arcadia, CA 91007 | Center |
| Arcadia Christian Preschool | 1900 South Santa Anita, Arcadia, CA 91006 | Preschool |
| Arcadia Episcopal Preschool | 1881 S. First Ave, Arcadia, CA 91006 | Preschool |
| Arcadia Friends Church Preschool | 5705 Lenore, Arcadia, CA 91006 | Preschool |
| Arcadia Montessori School | 1406 South Santa Anita Avenue, Arcadia, CA 91006 | Preschool |
| Arcadia Presbyterian Church Child Development Center | 121 Alice St, Arcadia, CA 91006 | Center |
| Aria Montessori School | 693 S. Eucild Avenue, Pasadena, CA 91106 | Preschool |
| Ark Christian Academy | 6539 Rosemead Blvd., San Gabriel, CA 91775 | Preschool |
| Armenian Sisters Academy | 2361 Florencita, Montrose, CA 91020 | Preschool |
| Artek Child Education Center | 546 W. Broadway, Glendale, CA 91204 | Center |
| B'nai Simcha Jewish Community Preschool | 550 South 2nd Avenue, Arcadia, CA 91006 | Preschool |
| BPUSD - Charles Bursch Elementary School | 4245 N. Merced Avenue, Baldwin Park, CA 91706 | Center |
| BPUSD - Kenmore Elementary School | 3823 Kenmore Avenue, Baldwin Park, CA 91706 | Center |
| Baker Head Start Preschool | 12043 Exline, El Monte, CA 91732 | Preschool |
| Baldwin Park Children's Center | 13529 Francisquito, Baldwin Park, CA 91706 | Center |
| Baldwin Park USD - Elwin Elementary School | 13010 East Waco Street, Baldwin Park, CA 91706 | Center |
| Baldwin Park USD - Margaret Heath School | 14321 School Street, Baldwin Park, CA 91706 | Center |
| Baxter Montessori School | 2101 Echo Park Avenue, Los Angeles, CA 90026 | Preschool |
| Bell Tower School | 3116 W. Main Street, Alhambra, CA 91801 | Preschool |
| Bella Vista | 2410 Findlay Avenue, Monterey Park, CA 91754 | Center |
| Bethany Preschool | 93 North Baldwin, Sierra Madre, CA 91024 | Preschool |
| Bethel Day Care and Preschool | 7732 E. Emerson Place, Rosemead, CA 91770 | Preschool |
| Bitely Head Start | 7501 E. Fern Ave., Rosemead, CA 91770 | Preschool |
| Bonnie Academy | 534 W. Glenoaks Blvd., Glendale, CA 91202 | Preschool |
| Bright Kids Montessori Academy | 4434 Santa Anita Avenue, El Monte, CA 91731 | Preschool |
| Bright Start Child Development Center | 3212 La Crescenta Avenue, Glendale, CA 91208 | Center |
| Brooklyn Avenue Early Education Center | 329 N. Arizona Ave, Los Angeles, CA 90022 | Center |
| Burbank Preschool | 2046 N. Allen Ave. Rm #105, Altadena, CA 91001 | Preschool |
| Burdick's School For Little Children | 4124 Maxson Road, El Monte, CA 91732 | Preschool |
| CCFS - Scott Center | 2034 N. Fair Oaks, Pasadena, CA 91103 | Center |
| CCFS - Verdugo Center | 1003 S. Verdugo Road, Glendale, CA 91205 | Center |
| CHS Head Start - Escalon Center | 508-536 E. Mendocino, Altadena, CA 91001 | Preschool |
| Calvary Preschool | 1050 Fremont Ave., South Pasadena, CA 91030 | Preschool |
| Cedar Montessori | 345 N. Cedar Street, Glendale, CA 91206 | Preschool |
| Celebration Kids | 1101 Arroyo Verde Road, South Pasadena, CA 91030 | Center |
| Center For Community & Family Services - Glendale Avenue | 610 N. Glendale Avenue, Glendale, CA 91206 | Center |
| Center For Community & Family Services Arroyo | 836 W. Woodbury Road, Altadena, CA 91001 | Center |
| Centro De Ninos - Maravilla | 4850 E. Cesar Chavez Avenue, Los Angeles, CA 90022 | Center |
| Cerritos Child Development Center | 120 E. Cerritos Ave., Glendale, CA 91205 | Center |
| Chavez Center | 4540 Huntington Dr. South, Los Angeles, CA 90032 | Center |
| Child Educational Center - Caltech / JPL Community | 140 Foothill Boulevard, La Canada Flintridge, CA 91011 | Preschool |
| Child's World School | 1540 Manley Drive, San Gabriel, CA 91776 | Center |
| Children's Center at Cal-tech | 293 So. Chester, Pasadena, CA 91106 | Center |
| Children's Country House | 2821 Santa Rosa, Altadena, CA 91001 | Preschool |
| Children's Montessori Center | 19 N. Hidalgo Avenue, Alhambra, CA 91801 | Preschool |
| City Terrace - Pace Head Start | 3260 Marengo Street, Los Angeles, CA 90063 | Preschool |
| Clairbourn School | 8400 Huntington Dr, San Gabriel, CA 91775 | Preschool |
| Cleveland Preschool | 524 Palisade St.rmb104, Pasadena, CA 91103 | Preschool |
| Cloud Pre-school | 4444 Cloud Ave., La Crescenta, CA 91214 | Preschool |
| Cogswell Head Start State Preschool | 11050 Fineview St., South El Monte, CA 91733 | Preschool |
| Colonial House Preschool | 1124 Mission Street, South Pasadena, CA 91030 | Preschool |
| Columbus State Preschool | 425 W. Milford Street, Glendale, CA 91203 | Preschool |
| Community Children's Center | 1911 Waltonia Drive, Montrose, CA 91020 | Center |
| Community Housing Services - Pasadena Covenant Church | 539 N. Lake Ave, Pasadena, CA 91101 | Preschool |
| Community Housing Services Head Start - Riverdale Center | 312-324 Riverdale Dr., Glendale, CA 91204 | Preschool |
| Cottage Nursery School | 169 West Arlington Drive, Pasadena, CA 91105 | Preschool |
| Crescenta Valley U.M.C. Child Care Center | 2700 Montrose Avenue, Montrose, CA 91020 | Center |
| Crescenta-Canada Nursery School | 1700 Foothill Blvd., La Canada Flintridge, CA 91011 | Preschool |
| De Anza | 12820 E. Bess Avenue, Baldwin Park, CA 91706 | Center |
| De Anza School Head Start State Preschool | 12820 East Bess St., Baldwin Park, CA 91706 | Preschool |
| Deliverance Tabernacle | 1299 Sunset, Pasadena, CA 91103 | Center |
| Dewey School Head Start | 525 Dewey Avenue, San Gabriel, CA 91776 | Preschool |
| Discovery Time KinderCare - CLOSED | 406 S. Second St., Alhambra, CA 91801 | Preschool |
| Dorris Place Elementary | 2225 Dorris Place, Los Angeles, CA 90031 | Preschool |
| Duarte Montessori | 1640 E. Third Street, Duarte, CA 91010 | Preschool |
| Duarte USD Head Start State Preschool - Beardslee | 1212 Kellwil Way, Duarte, CA 91010 | Preschool |
| Duarte Unified School District - Maxwell Site | 733 Euclid, Duarte, CA 91010 | Center |
| Duarte Unified School District Head Start | 1433 Crestfield Drive, Duarte, CA 91010 | Preschool |
| Duff - Garvey Headstart | 7830 E. Dorothy Avenue, Rosemead, CA 91770 | Preschool |
| Duff Head Start | 7830 E. Dorothy Ave., Rosemead, CA 91770 | Preschool |
| Eagle Rock Montessori School #1 | 1439 Colorado Blvd., Los Angeles, CA 90041 | Preschool |