Attending a diverse school district in DuPage County can broaden a child’s perspective, fostering cultural awareness and inclusivity. Schools with a rich mix of backgrounds provide students with opportunities to learn from different experiences, preparing them for an increasingly global society.

If you’re searching for the most diverse school districts in DuPage County, Niche—a trusted source for school rankings and statistics—has released its 2025 list of Most Diverse School Districts by County. This ranking evaluates districts based on demographics, socioeconomic diversity, and student experiences, offering valuable insights for families exploring their school options.

These statistics were calculated based on ethnic and economic diversity statistics by city from the U.S. Census. You can find the full methodology here. See the ranking as well as its overall Niche grade below.

Most diverse school districts in DuPage County

Keeneyville School District No. 20, Hanover Park (B-)

• Address: 5540 Arlington Dr. East, Hanover Park
• Why It Stands Out: With a student population of approximately 1,382, the district operates three schools, including Spring Wood Middle School and Greenbrook Elementary School. It serves the Keeneyville unincorporated area and sections of Hanover Park, Bloomingdale and Roselle.

Originally known as the Lake Street School District 20, it was established in Bloomingdale in 1887 with a one-room schoolhouse. The district’s name honors real estate developer Albert F. Keeney, who contributed to the area’s development in the 1930s.

DuPage High School District No. 88, Addison (A)

• Address: 2 Friendship Plaza, Addison
• Why it stands out: District 88 operates two high schools noted for their rigorous academics, career and technical education (CTE) programs, and commitment to college readiness. The district excels in preparing students for both higher education and successful careers.

Founded in the mid-1900s to serve suburban communities, District 88 has developed a reputation for responsiveness to changing educational demands and active community involvement.

Woodridge School District 68, Woodridge (A-)

• Address: 7925 Janes Ave., Woodridge
• Why It Stands Out: Recognized for its strong financial health and a tradition of excellence, Woodridge School District 68 has received the highest financial rating from the Illinois State Board of Education for over 17 consecutive years.

Established in 1959, the district has grown alongside the Village of Woodridge, which has expanded from 459 residents to over 33,000. The district serves approximately 2,700 students across seven schools and offers a free preschool program for children aged 3–5. 

Maercker School District No. 60, Westmont (A)

• Address: 1 S Cass Ave., Ste 202, Westmont
• Why It Stands Out: The district is named after Anna Oldfield Maercker, a local philanthropist who contributed significantly to the community.

Founded in 1855, the district’s original schoolhouse was a one-room frame building. In 1925, it was renamed in honor of Anna Oldfield Maercker. Over the years, the district has expanded to include multiple elementary schools and a middle school.

Marquardt School District No. 15, Glendale Heights (B-)

• Address: 1860 Glen Ellyn Rd., Glendale Heights
• Why It Stands Out: The district has undergone significant modernization, including the construction of a Performing Arts Center in 2016 and the renovation of Marquardt Middle School in 2022 to enhance learning environments.

Established in 1893, the district’s original school was a wooden-frame building. It was replaced in 1934 with a two-room brick building. The district has grown alongside the surrounding communities and now serves approximately 2,500 students across five elementary schools and one middle school.

Glenbard Township High School District No. 87, Glen Ellyn (A+)

• Address: 596 Crescent Blvd., Glen Ellyn
• Why it stands out: Glenbard 87 is distinguished by its four high schools, each with unique specialized programs and strong academic reputations. The district invests heavily in technology and career readiness, preparing students for college and the workforce.

Formed in 1916, Glenbard has nearly a century of dedication to secondary education. Its growth mirrored the suburban expansion around Chicago, with a commitment to high standards and diverse programming.

Queen Bee School District No. 16, Glendale Heights (B)

• Address: 1560 Bloomingdale Rd., Glendale Heights
• Why It Stands Out: The district has a strong focus on community involvement and offers a variety of programs to engage students and families.

Founded in the mid-1800s, Queen Bee School District No. 16 has evolved from a small rural school into a modern educational institution serving the Glendale Heights area.

Community Consolidated School District No. 93, Bloomingdale (A-)

• Address: 230 Covington Dr., Bloomingdale
• Why It Stands Out: The district strives to maximize the academic, social, and emotional potential of each student by utilizing world-class educational practices in partnership with parents, staff, and the community.

Established in the early 20th century, the district has grown to serve portions of Bloomingdale, Carol Stream and Hanover Park. It currently serves approximately 3,231 students across nine schools.

Indian Prairie Community Unit School District No. 204, Aurora (A+)

• Address: 780 Shoreline Dr., Aurora
• Why it stands out: Known for its strong community involvement and tailored learning strategies, Indian Prairie emphasizes partnerships between parents, educators and the community to foster student achievement.

Since its establishment in 1972, it has rapidly risen to prominence through its innovative programs and commitment to excellence.

DuPage County School District No. 45, Villa Park (B)

• Address: 255 W. Vermont St., Villa Park
• Why It Stands Out: The district serves approximately 3,173 students across nine schools, encompassing early childhood through eighth grade.

Established in the early 20th century, DuPage County School District No. 45 has evolved to meet the educational needs of its growing community.

This story was updated on June 8, 2025, by Chicago Parent writer Sarah Knieff. Her work included updating the list with 2025 Niche rankings and adding more detailed information. Questions? Email editor@chicagoparent.com.

Follow Chicago Parent on Instagram.