SchoolDataLookup

Ruth Musser Middle

Regular School · Rancho Cucamonga, CA

Ruth Musser Middle is a regular school school in Rancho Cucamonga, California, serving grades 05–08 with 941 students enrolled (SY 2024-2025). The student-teacher ratio is 22.4:1.

Level
Middle
Grades
05 – 08
Enrollment
941
Teachers (FTE)
42.0
Student–Teacher Ratio
22.4:1
Status
Open
Lunch Program Participation
Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity Students Share
Hispanic/Latino 441 47%
Black or African American 151 16%
White 141 15%
Asian 127 13%
Two or more races 73 8%
Native Hawaiian / Pacific Islander 6 1%
American Indian / Alaska Native 2 0%
Total enrollment 941 495M / 446F

English Language Learners: 85 (9% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric This School State Avg Tested
Math Proficiency S 33.9% 2
Reading Proficiency S 48.7% 2
Science Proficiency . — —

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)
-0.05 grade levels
Math
-0.13 grade levels

Programs & Discipline

Gifted & Talented
Program offered
158 students enrolled
Out-of-School Suspensions
11
1.2% of enrollment · SY 2021–22
Chronically Absent
40
4.3% 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.) 941 100%

Contact & Location

10789 Terra Vista Pkwy.

Rancho Cucamonga, CA 91730

Phone: (909)980-1230

http://www.centralsd.net/o/rmms

District

Central Elementary

Per-pupil expenditure: $17,295

District enrollment: 4,263

Other Schools in District

Related Data

NCES ID

060795001117

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