Early childhood education in the U.S. is supported by federal, state, and local governments, with a strong focus on low-income families. Programs like Head Start provide education, health, and nutrition services. State-specific grants lead to diverse policies, all aimed at improving education quality.

Education is provided in various formats, including public preschools (often free for low-income families), private nurseries and kindergartens, home-based care, and childcare centers.

Curricula vary by state but commonly include play-based learning, STEAM education, and social-emotional learning (SEL). Bilingual and dual-language programs are expanding due to immigration.

Teachers must meet strict qualifications, with increasing requirements for bachelor’s and master’s degrees. The CDA (Child Development Associate) is a key certification. Organizations like NAEYC provide professional training.

Parental and community involvement is emphasized, with home learning support and collaboration with specialists. Equity policies focus on reducing disparities through programs like First Five Years Fund (FFYF). Research institutions such as IES conduct studies to enhance evidence-based education policies.