Lena M. Preston Elementary

Regular School · Rialto, CA

Lena M. Preston Elementary is a regular school school in Rialto, California, serving grades KG–05 with 471 students enrolled (SY 2024-2025). The student-teacher ratio is 24.1:1.

Level

Elementary

Grades

KG – 05

Enrollment

471

Teachers (FTE)

19.6

Student–Teacher Ratio

24.1:1

Status

Open

Lunch Program Participation

Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Hispanic/Latino	370	79%
Black or African American	73	15%
Two or more races	13	3%
White	6	1%
Asian	6	1%
Native Hawaiian / Pacific Islander	3	1%
Total enrollment	471	238M / 233F

English Language Learners: 114 (24% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	.	33.9%	—
Reading Proficiency	.	48.7%	—
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)

-0.68 grade levels

Math

-0.12 grade levels

Programs & Discipline

Gifted & Talented

Program offered

7 students enrolled

Out-of-School Suspensions

2.5% of enrollment · SY 2021–22

Chronically Absent

161

34.2% of enrollment · SY 2019–20

Comprehensive Support School (CSI)

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

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	471	100%

Contact & Location

1750 North Willow Ave.

Rialto, CA 92376

Phone: (909)820-7932

http://kec.rialto.k12.ca.us/domain/25

District

Rialto Unified

Per-pupil expenditure: $19,962

District enrollment: 24,117

Other Schools in District

A. H. Morgan Elementary Elementary
Charlotte N. Werner Elementary Elementary
Dr. Edward Fitzgerald Elementary Elementary
Dr. Ernest Garcia Elementary Elementary
Elizabeth T. Hughbanks Elementary Elementary
George H. Dunn Elementary Elementary
Georgia F. Morris Elementary Elementary
Helen L. Dollahan Elementary Elementary

View all 29 schools →

Related Data

Neighborhood demographics (ZIP 92376) → CensusDepth.com
California population & income data → CensusDepth.com
California teacher salaries → WageDepth.com

NCES ID

063237004997

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