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Gray Middle School vs Thunder Mountain Middle School

A head-to-head comparison of two middle schools in Washington, United States, 38 km apart, using official American 2025 data. The better value in each row is highlighted.

MeasureGray Middle School
Tacoma, Washington
Thunder Mountain Middle School
Enumclaw, Washington
Success Index (US)
23
Lower 50%
68
Top 25%
State rank#345 of 363#94 of 363
National rank#13159 of 15,369#3847 of 15,369
SectorPublicPublic
TypeMiddleMiddle
Year rangeGrades 6โ€“8Grades 6โ€“8
Students510506
Enrollment510506
Free/reduced-price lunch73.7%29.6%
Students per teacher18.924.1
Reading proficiency34%70%
Math proficiency26%55%
cityTacomaEnumclaw
stateWashingtonWashington
Websiteโ€“โ€“

The verdict

  • โ€ขThunder Mountain Middle School scores higher on the Success Index (US) (67.7 vs 23.3).
  • โ€ขThunder Mountain Middle School does better on math proficiency (55% vs 26%).
  • โ€ขThunder Mountain Middle School does better on reading proficiency (70% vs 34%).
  • โ€ขThunder Mountain Middle School does better on community advantage (fewer free/reduced-price lunch) (29.6% vs 73.7%).
  • โ€ขGray Middle School does better on students per teacher (18.9 vs 24.1).
  • โ€ขGray Middle School is the larger school with 510 students compared with 506.

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

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Frequently asked questions

Is Gray Middle School better than Thunder Mountain Middle School?

On the Success Index (US), Thunder Mountain Middle School ranks higher (67.7 vs 23.3 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 Gray Middle School and Thunder Mountain Middle School?

About 38 km in a straight line, between Tacoma and Enumclaw in Washington.

Which has the better Enrollment?

Gray Middle School: 510. Thunder Mountain Middle School: 506. Students enrolled in the latest NCES directory year.

How do Gray Middle School and Thunder Mountain Middle School rank in Washington?

Gray Middle School is 345th of 363 and Thunder Mountain Middle School is 94th of 363 among middle schools in Washington on the 2025 Success Index (US).