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2405 Tecumseh St, Adelphi, MD 20783 · (301) 408-7900 · Part of Prince George's County Public Schools
Adelphi’s School Grade D better than 8% of Maryland school districts
What stands out about Mary Harris Mother Jones Elem
- Its own letter, D−: reading and math results near the bottom of Maryland’s public schools
- Math proficiency 16 pts below the state
- Reading / language arts 31 pts below the state
- Enrollment down 25.9% since 2020–21
- Next stop for Adelphi kids: 2 middle schools
On the path
Where Adelphi kids come from and go next. The whole path →
Test scores
2020–21Its own letter, D−, places these results among Maryland’s 1,321 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














2405 Tecumseh St, Adelphi
Students
Down 25.9% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Mary Harris Mother Jones Elem from Adelphi families.
Other schools in Prince George's County Public Schools
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Maryland’s other public schools; Adelphi’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.