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S
30.8/ 100
Success Index (US)
Lower 50%

#319 of 363 middle schools in Washington
#11765 of 15,369 nationally

How is this calculated?
Students
448
Enrollment
448
Source: NCES CCD
Free/reduced-price lunch
48.2%
Source: NCES CCD
Students per teacher
19.5
Source: NCES CCD

About Granite Falls Middle School

Granite Falls Middle School is a public middle located in Granite Falls, in the Granite Falls School District school district of Washington, United States. It caters for Grades 6–8. In 2025 it enrolled 448 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 30.8 out of 100, placing it in the lower 50% of middle schools in United States and 319th of 363 ranked middle schools in Washington. Its strongest component is community advantage (fewer free/reduced-price lunch) (59th percentile), and its weakest is math proficiency (12th percentile).

Other published figures: enrollment 448.

There are 4 schools in Granite Falls; Granite Falls Middle School ranks 4th of 4 scored schools there.

Success Index (US) breakdown

Each component is a percentile against middle schools across United States.

  • Math proficiency (30%)19%
  • Reading proficiency (30%)40%
  • Community advantage (fewer free/reduced-price lunch) (25%)48.2%
  • Students per teacher (15%)19.5

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Granite Falls Middle School by the official sources.

Enrollment
448
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
48.2%
Share of students eligible for free or reduced-price lunch.
Students per teacher
19.5
Enrollment divided by FTE teachers; not class size.
Reading proficiency
40%
Share of tested students proficient or above (all students, all grades).
Math proficiency
19%
Share of tested students proficient or above (all students, all grades).

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Schools near Granite Falls Middle School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public middle schools in Washington with a comparable Enrollment.

Frequently asked questions

Is Granite Falls Middle School a good school?

Granite Falls Middle School has a Success Index (US) of 30.8 out of 100 (Lower 50% of middle schools in United States) and ranks #319 of 363 in Washington. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Granite Falls Middle School rank in Washington?

Granite Falls Middle School ranks #319 of 363 middle schools in Washington and #11765 of 15,369 nationally on the Success Index (US) (2025 data).

How many students attend Granite Falls Middle School?

Granite Falls Middle School had 448 students in 2025.

Is Granite Falls Middle School a elementary school or a high school?

Granite Falls Middle School is classified as a middle covering Grades 6–8. It is a public school.

What other schools are near Granite Falls Middle School?

There are 10 schools within 15 km of Granite Falls Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.