Lincoln School, founded in 1954, is an independent, co-educational day school for students of all nationalities in Preschool through Grade 12 that is governed by a nine-member Board of Directors. Lincoln School is fully accredited by the New England Association of Schools and Colleges in the USA and by the Council of International Schools in Europe.

The school enrolls approximately 300 students. Lincoln School offers an American curriculum with an international perspective. There are special programs in English for Speakers of Other Languages (ESOL), learning resources, physical education, music, art, French, and Nepal Studies. There is a full time nurse and a guidance and counseling program. The campus also houses an 23,000 volume library, two computer labs, theater, and gymnasium. Internet access is available at the 180 networked workstations across the campus. Wireless access is also available on the campus.