| 👨🏫 Class Size | 11.8:1 student-teacher ratio |
| 💰 Funding | $21,180 per student |
| 🏫 School Type | Regular |
| Address | 8955 N Greenwood Ave |
| City | Niles |
| ZIP Code | 60714 |
| District | 1713140 |
| NCES School ID | 171314001552 |
| Data Year | 2024-25 |
Understanding the community around Gemini Middle School helps evaluate the school environment and neighborhood.
| Median Household Income | $76,052 |
| Per Capita Income | $39,483 |
| Poverty Rate | 5.1% |
| Households Earning $100K+ | 37.6% |
| Bachelor's Degree or Higher | 40.1% |
| High School or Higher | 89.5% |
| Median Home Value | $336,900 |
| Median Rent | $1,217 |
| Owner-Occupied | 76.6% |
| Renter-Occupied | 23.4% |
Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 60714 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 60714 housing costs →
Enrollment and demographic breakdown for Gemini Middle School.
| Total Enrollment | 1,105 |
| Teachers (FTE) | 93.7 |
| Student:Teacher Ratio | 11.8:1 |
Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.
We evaluate schools based on factors that research shows actually impact educational outcomes:
Data source: NCES CCD 2024-25 | Last updated: September 2026