Schools in Darien, Illinois (2025)
7 schools · 3,790 students · 7 public · median Enrollment 410.
Darien, in Illinois, has 7 schools in United States's 2025 data, together educating about 3,790 students. By level there are 4 elementary, 2 middle, 1 high; by sector 7 public.
The median Enrollment across Darien's schools is 410, above the Illinois median of 373. Students enrolled in the latest NCES directory year.
7 of the 7 schools qualify for the Success Index (US). The highest-scoring is Concord Elem School (79.3, top 25% of elementary schools nationally), followed by Mark DeLay School (76.9, top 25% of elementary schools nationally), and Cass Jr High School (72.8, top 25% of middle schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Hinsdale South High School (1,370 students), Concord Elem School (460 students), Mark DeLay School (453 students).
Ranked schools in Darien
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Illinois.
- 179Concord Elem SchoolDarien · Public Elementary67% Math proficiency · 460 students
- 277Mark DeLay SchoolDarien · Public Elementary34% Free/reduced-price lunch · 453 students
- 373Cass Jr High SchoolDarien · Public Middle45% Math proficiency · 313 students
- 468Elizabeth Ide Elem SchoolDarien · Public Elementary15.6% Free/reduced-price lunch · 410 students
- 558Lace Elem SchoolDarien · Public Elementary40% Math proficiency · 377 students
- 651Hinsdale South High SchoolDarien · Public High46% Math proficiency · 1,370 students
- 748Eisenhower Jr High SchoolDarien · Public Middle33% Math proficiency · 407 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Concord Elem School Darien · Elementary · Grades PK–4 | Public | 79.3 Top 25% | 67% Math proficiency | 460 |
| 2 | Mark DeLay School Darien · Elementary · Grades PK–2 | Public | 76.9 Top 25% | 34% Free/reduced-price lunch | 453 |
| 3 | Cass Jr High School Darien · Middle · Grades 5–8 | Public | 72.8 Top 25% | 45% Math proficiency | 313 |
| 4 | Elizabeth Ide Elem School Darien · Elementary · Grades PK–2 | Public | 68.4 Top 25% | 15.6% Free/reduced-price lunch | 410 |
| 5 | Lace Elem School Darien · Elementary · Grades 3–5 | Public | 57.5 Top 50% | 40% Math proficiency | 377 |
| 6 | Hinsdale South High School Darien · High · Grades 9–12 | Public | 50.5 Top 50% | 46% Math proficiency | 1,370 |
| 7 | Eisenhower Jr High School Darien · Middle · Grades 6–8 | Public | 47.9 Lower 50% | 33% Math proficiency | 407 |
Compare the top 4 schools in Darien side by side →
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Frequently asked questions
What is the best school in Darien?
Concord Elem School is the highest-ranked school in Darien with a Success Index (US) of 79.3 out of 100 (Top 25% of elementary schools in United States).
How many schools are in Darien?
Darien has 7 schools (4 elementary, 2 middle, 1 high) educating 3,790 students in 2025.
What is the typical Enrollment in Darien?
The median Enrollment across schools in Darien is 410. Students enrolled in the latest NCES directory year.