| 👨🏫 Class Size | 15.1:1 student-teacher ratio |
| 💰 Funding | $30,061 per student |
| 🏫 School Type | Regular |
| Address | 115 Kendall Dr |
| City | Oakland |
| ZIP Code | 21550 |
| District | 2400360 |
| NCES School ID | 240036000665 |
| Data Year | 2024-25 |
Understanding the community around Crellin Elementary helps evaluate the school environment and neighborhood.
| Median Household Income | $61,824 |
| Per Capita Income | $39,691 |
| Poverty Rate | 6.9% |
| Households Earning $100K+ | 27.6% |
| Bachelor's Degree or Higher | 26.0% |
| High School or Higher | 90.6% |
| Median Home Value | $211,900 |
| Median Rent | $677 |
| Owner-Occupied | 78.5% |
| Renter-Occupied | 21.5% |
Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 21550 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 21550 housing costs →
Enrollment and demographic breakdown for Crellin Elementary.
| Total Enrollment | 144 |
| Teachers (FTE) | 9.5 |
| Student:Teacher Ratio | 15.1:1 |
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