| 👨🏫 Class Size | 18.7:1 student-teacher ratio |
| 💰 Funding | $19,598 per student |
| 🏫 School Type | Regular |
| Address | 5143 S 21st St |
| City | Milwaukee |
| ZIP Code | 53221 |
| District | 5509600 |
| NCES School ID | 550960001144 |
| Data Year | 2024-25 |
Understanding the community around Cooper Elementary helps evaluate the school environment and neighborhood.
| Median Household Income | $57,143 |
| Per Capita Income | $32,627 |
| Poverty Rate | 11.7% |
| Households Earning $100K+ | 23.5% |
| Bachelor's Degree or Higher | 25.4% |
| High School or Higher | 86.8% |
| Median Home Value | $186,900 |
| Median Rent | $1,029 |
| Owner-Occupied | 56.8% |
| Renter-Occupied | 43.2% |
Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 53221 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 53221 housing costs →
Enrollment and demographic breakdown for Cooper Elementary.
| Total Enrollment | 459 |
| Teachers (FTE) | 24.5 |
| Student:Teacher Ratio | 18.7:1 |
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