Top 4 Best Special Needs Schools in Ontario, California (2026)

Chaffey Adult School, part of the Chaffey Joint Union High School District, is dedicated to serving adult learners in Ontario, Montclair, Rancho Cucamonga, and surrounding areas. With a mission to provide quality education tailored to individual needs, the school supports a diverse range of students seeking to enhance their skills and knowledge. Programs offered include High School Equivalency (HSE/GED) test preparation, High School Diploma completion, English as a Second Language (ESL), Citizenship classes, and vocational training. The school prides itself on its highly qualified teachers and supportive environment that fosters academic achievement and personal growth. Unique to Chaffey Adult School is its commitment to accessibility; many programs are available at little or no cost, ensuring that education remains within reach for all community members. With an emphasis on family partnerships and community involvement, Chaffey Adult School stands out as a vital resource for those looking to advance their education and improve their life circumstances.

• Adult education school
• Public school

Our Ontario child development center on Haven Avenue is one of Easterseals Southern California's centers in San Bernardino County, serving families with children from birth to five years old. Classrooms are open to children with and without disabilities, and teachers build learning plans that fit each child's needs. Through Easterseals Child Development Services we run Early Head Start for expectant families and children up to age 3, with home visits, playgroups and infant and toddler care, and Head Start for ages 3 to 5 with preschool-style learning. Every program includes health and development checkups, nutritious meals and snacks, family coaching and help finding healthcare, therapy and other services. Most services are free for families who qualify. Families are part of the team here. Parents can read to children, help at events or join classroom activities, and our family support staff help connect households to local food, job and housing resources.

• Early childhood center (Head Start and Early Head Start)
• Inclusive early learning
• Head Start
• Transportation

Port View Preparatory is a collaborative educational institution dedicated to serving K-22 students with developmental disabilities, encompassing both mental and physical challenges. The school's core mission is to provide personalized education tailored to the unique needs of each student, fostering an inclusive and supportive environment that promotes growth and learning. Key offerings at Port View Preparatory include a range of specialized programs and therapeutic methodologies designed to support diverse learning needs. These include Applied Behavior Analysis (ABA), speech and language therapy, occupational therapy, and social skills groups. The PREP Group, an educational consultancy associated with the school, focuses on delivering high-quality, team-oriented consultation to achieve effective educational outcomes. Additionally, the school provides vocational training and summer programs that enhance community integration and life skills for students. What sets Port View Preparatory apart is its commitment to maintaining low student-teacher ratios, ensuring personalized attention and support for each student. The campus environment is designed to be nurturing and engaging, equipped with specialized technology to aid learning. The emphasis on innovation and creativity in addressing diverse student needs attracts passionate educators dedicated to making a meaningful difference in the field of special education.

• Special education school
• developmental disabilities
• mental challenges
• physical challenges

Valley View High School, part of the Chaffey Joint Union High School District, is dedicated to providing a supportive and enriching educational environment for students with diverse learning needs. Serving a wide age range, the school focuses on those with language-based learning disabilities and twice-exceptional students, ensuring that each individual receives the tailored support necessary for their academic and personal growth. The school employs a variety of innovative programs and therapeutic methodologies designed to foster essential life skills, including adaptability, engagement, and college and career readiness. With a commitment to cultivating a culture of learning, Valley View High School emphasizes strong family partnerships and community involvement, creating a nurturing atmosphere where students can thrive. Its unique low student-teacher ratio allows for personalized attention, ensuring that every student feels valued and empowered on their educational journey. Through its dedicated staff and specialized facilities, Valley View High School stands out as a beacon of hope and opportunity for families seeking a quality education for their children.

• High school
• Learning differences
• Twice-exceptional
• Public school