Gridley Middle School

Regular School · TUCSON, AZ

Gridley Middle School is a regular school school in TUCSON, Arizona, serving grades 06–08 with 501 students enrolled (SY 2024-2025). The student-teacher ratio is 14.6:1.

Level

Middle

Grades

06 – 08

Enrollment

501

Teachers (FTE)

34.4

Student–Teacher Ratio

14.6:1

Status

Open

Lunch Program Participation

Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Hispanic/Latino	209	42%
White	191	38%
Black or African American	42	8%
Two or more races	35	7%
Asian	11	2%
Native Hawaiian / Pacific Islander	7	1%
American Indian / Alaska Native	6	1%
Total enrollment	501	272M / 229F

English Language Learners: 17 (3% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	15.0% -16.9pp	31.9%	420
Reading Proficiency	25.0% -13.9pp	38.9%	408

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)

-0.12 grade levels

Math

-0.01 grade levels

Programs & Discipline

Gifted & Talented

Program offered

29 students enrolled

Out-of-School Suspensions

12.6% of enrollment · SY 2021–22

Chronically Absent

460

91.8% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	501	100%

Contact & Location

350 S HARRISON RD

TUCSON, AZ 85748

Phone: (520)731-4600

http://gridleyms.tusd1.org

District

Tucson Unified District (4403)

Per-pupil expenditure: $15,838

District enrollment: 40,451

Other Schools in District

Anna Henry Elementary School Elementary
Annie Kellond Elementary School Elementary
Blenman Elementary School Elementary
Bloom Elementary Elementary
Bonillas Elementary Basic Curriculum Magnet School Elementary
Booth Magnet Elementary School Elementary
Booth-Fickett Math/Science Magnet School Elementary
Borman K-8 School Elementary

View all 89 schools →

Related Data

Neighborhood demographics (ZIP 85748) → CensusDepth.com
Arizona population & income data → CensusDepth.com
Arizona teacher salaries → WageDepth.com

NCES ID

040880000848

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD