El Sierra Elem School vs Mark DeLay School
Mark DeLay School has a higher overall rating of 8.0/10 compared to 7.5/10. Mark DeLay School is significantly larger with 457 students, about 1.6× the size of El Sierra Elem School (280).
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
El Sierra Elem School
Downers Grove, IL
7.5/10
Elementary SchoolPre-K – 6th
280 students
Mark DeLay School
Darien, IL
8.0/10
Elementary SchoolPre-K – 2nd
457 students
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| Metric | El Sierra Elem School | Mark DeLay School |
|---|---|---|
| Overall Rating | 7.5 / 10 | 8.0 / 10 |
| Academic Score | 8.7 | 6.4 |
| Growth Score | 6.2 | — |
| Diversity Index | — | — |
| Free/Reduced Lunch | — | 34.6% |
| Environment Score | 9.2 | 9.6 |
| State Rank | #985 of 3,814 | #632 of 3,814 |
| State Percentile | 74th | 84th |
Test Scores
| Subject | El Sierra Elem School | Mark DeLay School |
|---|---|---|
| Math Proficiency | 42.0% | — |
| Math (State Avg) | — | — |
| ELA Proficiency | 42.0% | — |
| ELA (State Avg) | — | — |
School Details
| Detail | El Sierra Elem School | Mark DeLay School |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Pre-K – 6th | Pre-K – 2nd |
| Enrollment | 280 | 457 |
| Student-Teacher Ratio | 12.2:1 | 12.4:1 |
| Free/Reduced Lunch | — | 34.6% |
| District | Downers Grove GSD 58 | Darien SD 61 |
| City | Downers Grove | Darien |
Neighborhood
| Metric | Downers Grove (60516) | Darien (60561) |
|---|---|---|
| Median Household Income | $118,780 | $109,974 |
| Median Home Value | $423,000 | $388,800 |
| Median Rent | $1,636 | $1,684 |
| College Educated (Bachelor's+) | 53.9% | 51.0% |
| Poverty Rate | 4.0% | 3.6% |
| Avg Commute | 29 min | 30 min |