Early 19th century Following its founding as two separate settlements in the 1830s, residents of Rockford, Illinois (joined in 1839 from two separate communities) began to set up a network of schools in the community. From the 1830s to the 1850s, all of the schools in Rockford were private, charging tuition for students. In 1855, Illinois passed a law requiring communities to establish public schools free of tuition. Operated by the city council (in lieu of a formal school board), both school districts featured a graded structure, from first grade through high school. The school systems on both sides of the city proved popular, with overcrowding becoming an issue by the end of the 1860s. Out of necessity, both districts built dedicated elementary schools. To partially address the overcrowding, the school district constructed two
junior high schools in the early 1920s. As a further stopgap, 9th grade students were moved out of Central High School after their construction. By the mid-1930s, the population of Rockford (which had grown seven-fold since 1885) had outgrown its single high school. In addition, the condition of Rockford Central High was considered too deteriorated to house students. In 1938, the school board approved $3 million in funding to build two new high schools to replace Rockford Central, with 45% of the budget funded by
Works Progress Administration. Opened in 1940,
Rockford East High School and
Rockford West High School became the fourth and fifth secondary schools of the district (alongside a second west-side junior also high opened in 1940).
1950-2000 During the 1950s, Rockford underwent a significant period of population growth, becoming the second-largest city in Illinois. Coinciding with population growth, the city saw significant expansion away from the river westward and eastward. The creation of entirely new neighborhoods in the city led to construction of several elementary and junior high schools. By the early 1960s, the expansion outward led to the need for two more high schools,
Rockford Auburn on the northwest side and
Rockford Guilford on the northeast side.
Rockford Jefferson on the southeast side was built in 1977 as a fifth high school (replacing a previous high school of the same name opened in 1956 as a junior high). During much of the 1990s, the Rockford school district underwent a period of required
school desegregation as part of a class-action lawsuit. == Governance ==