Skip to content
S

Allgrove School vs Granby Memorial High School

A head-to-head comparison of two schools in Connecticut, United States, 5.4 km apart, using official American 2025 data. The better value in each row is highlighted.

MeasureAllgrove School
East Granby, Connecticut
Granby Memorial High School
Granby, Connecticut
Success Index (US)
89
Top 5%
84
Top 5%
State rank#81 of 596#29 of 180
National rank#1023 of 50,301#711 of 16,910
SectorPublicPublic
TypeElementaryHigh
Year rangeGrades PKโ€“2Grades 9โ€“12
Students215564
Enrollment215564
Free/reduced-price lunch10.2%15.2%
Students per teacher11.312.0
Reading proficiencyโ€“82%
Math proficiencyโ€“62%
cityEast GranbyGranby
stateConnecticutConnecticut
Websiteโ€“โ€“

The verdict

  • โ€ขAllgrove School scores higher on the Success Index (US) (88.9 vs 84.3).
  • โ€ขAllgrove School does better on community advantage (fewer free/reduced-price lunch) (10.2% vs 15.2%).
  • โ€ขAllgrove School does better on students per teacher (11.3 vs 12.0).
  • โ€ขGranby Memorial High School is the larger school with 564 students compared with 215.

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 Allgrove School better than Granby Memorial High School?

On the Success Index (US), Allgrove School ranks higher (88.9 vs 84.3 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 Allgrove School and Granby Memorial High School?

About 5.4 km in a straight line, between East Granby and Granby in Connecticut.

Which has the better Enrollment?

Allgrove School: 215. Granby Memorial High School: 564. Students enrolled in the latest NCES directory year.

How do Allgrove School and Granby Memorial High School rank in Connecticut?

Allgrove School is 81st of 596 and Granby Memorial High School is 29th of 180 among elementary schools in Connecticut on the 2025 Success Index (US).