Public • Grades 9-12914 students • 10 student/teacher
Private • Grades PK-1274 students • 13 student/teacher
Johnston has 2 schools. One of the best schools is Johnston Senior High School, with a rating of 5. It has 914 students. The public schools in Johnston are part of Johnston. Cranston is close and has better ratings than Johnston. Nearby Smithfield scores higher, with a rating of 9. The population of Johnston is 29,050. Johnston enrolls 11% of the population of Johnston.