Skip to content
S

Mount Harmony Elementary vs Sunderland Elementary

A head-to-head comparison of two elementary schools in Maryland, United States, 4.6 km apart, using official American 2025 data. The better value in each row is highlighted.

MeasureMount Harmony Elementary
Owings, Maryland
Sunderland Elementary
Sunderland, Maryland
Success Index (US)
82
Top 10%
74
Top 25%
State rank#48 of 879#116 of 879
National rank#3911 of 50,301#8611 of 50,301
SectorPublicPublic
TypeElementaryElementary
Year rangeGrades PK–5Grades PK–5
Students656606
Enrollment656606
Free/reduced-price lunch22.1%21%
Students per teacher16.415.2
Reading proficiency78%62%
Math proficiency77%65%
cityOwingsSunderland
stateMarylandMaryland
Website––

The verdict

  • •Mount Harmony Elementary scores higher on the Success Index (US) (82.0 vs 74.0).
  • •Mount Harmony Elementary does better on math proficiency (77% vs 65%).
  • •Mount Harmony Elementary does better on reading proficiency (78% vs 62%).
  • •Sunderland Elementary does better on community advantage (fewer free/reduced-price lunch) (21% vs 22.1%).
  • •Sunderland Elementary does better on students per teacher (15.2 vs 16.4).
  • •Mount Harmony Elementary is the larger school with 656 students compared with 606.

The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.

Free academic assessment

Torn between two schools? Start with your child.

Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.

  • Personalised learning plan mapped to the Australian Curriculum
  • English & Maths from Kindergarten to Year 12
  • Flexible memberships, no lock-in contracts
  • Centres across NSW, VIC, QLD, WA, SA and ACT

No cost, no obligation. By submitting you agree to be contacted by Success Tutoring about your enquiry. See our privacy policy.

Frequently asked questions

Is Mount Harmony Elementary better than Sunderland Elementary?

On the Success Index (US), Mount Harmony Elementary ranks higher (82.0 vs 74.0 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.

How far apart are Mount Harmony Elementary and Sunderland Elementary?

About 4.6 km in a straight line, between Owings and Sunderland in Maryland.

Which has the better Enrollment?

Mount Harmony Elementary: 656. Sunderland Elementary: 606. Students enrolled in the latest NCES directory year.

How do Mount Harmony Elementary and Sunderland Elementary rank in Maryland?

Mount Harmony Elementary is 48th of 879 and Sunderland Elementary is 116th of 879 among elementary schools in Maryland on the 2025 Success Index (US).