duPont (Alexis I.) Middle School

Contact Information

Principal

Cristina Kalesse

Address

3130 Kennett Pike
Greenville, DE 19807

Phone

(302) 651-2690

District

Red Clay Consolidated School District

Title IX Coordinator

Keenan Dorsey

Title IX Phone

(302) 552-3784
School Website
Visit the district registration page

Enrollment and Demographics

Enrollment: 411 (as of  September 30, 2025)

Enrollment by race and ethnicity
Group Percentage
Hispanic47.45%
Black33.09%
White15.33%
Multiracial2.43%
Asian1.22%
Native American0.24%
Pacific Islander0.24%

Student Characteristics

Low Income
44.28%
Students with Disabilities
24.82%
English Learners
23.6%
Homeless
5.6%

Average Class Size

Average class size distribution — 2024–25 school year

Average class size by number of students per class
Category Value
0-10 Students7
11-15 Students7
16-20 Students10
21-25 Students22
26-30 Students4
31-35 Students0
36-40 Students0
41-100 Students0

Academic Performance (2024-2025)

19.62%

English Language Arts Proficiency
Smarter Assessment (Grades 3-8) & SAT (Grade 11)

7.21%

Mathematics Proficiency
Smarter Assessment (Grades 3-8) & SAT (Grade 11)

Data Note: All data sourced from Delaware Department of Education ESSA API. Performance metrics, enrollment, and demographics are from the 2024-2025 school year. Visit the full Delaware Report Card for the most up-to-date information and the Data Dictionary for explanations of all metrics.