Tres Rios Elementary School

www.tres.littletonaz.org

689 Students

Elementary School K - 8th

School Overview

Tres Rios Elementary School, located in Tolleson, Arizona, is part of the Littleton Elementary School District. Serving a diverse student population, the school focuses on creating a supportive academic environment that emphasizes foundational learning, character development, and student engagement. As a public institution, it works to provide resources that cater to the needs of its local community, fostering partnerships between educators, students, and families to help children reach their academic milestones.

The school’s commitment to education is reflected in its adherence to the district’s broader mission of preparing students for future success through a comprehensive curriculum. By integrating core subjects like math, science, and literacy with various extracurricular and support programs, Tres Rios aims to cultivate well-rounded students who are prepared for the transition to middle and high school. The school remains an integral part of the Tolleson area, maintaining a focus on inclusivity and continuous improvement to meet the evolving educational standards of the state of Arizona.

689

Total Students

35.0

Full-Time Teachers

19.7

Student/Teacher Ratio

N/A

Free/Reduced Lunch

Student Demographics

Student Demographics Data Table

Student Demographics for Tres Rios Elementary School
Demographic	Student Count
White	29
Hispanic	576
Black	61
Two or More	10
American Indian	11
Pacific Islander	2

Hispanic
576 (83.6 %)
Black
61 (8.9 %)
White
29 (4.2 %)
American Indian
11 (1.6 %)
Two or More
10 (1.5 %)
Pacific Islander
2 (0.3 %)

School Location

School Details

Status:	Open
School Level:	Elementary School
School Type:	Regular School
Charter Status:*	Public Non-Charter
Virtual Instruction:	No virtual instruction
Shared Time Status:	No
District:	Littleton Elementary District (4278)
Phone:	(623)478-6300
Website:	http://www.tres.littletonaz.org
Grade Range:	K - 8th
Total Students:	689
Full-Time Teachers (FTE):	35.0
Pupil/Teacher Ratio:	19.7
NSLP Participation:¹	Yes participating without using any Provision or the CEO
Qualified Free Lunch:	0
Qualified Reduced Lunch:	0

* Charter Schools: A public charter school is a publicly funded school that operates independently under a legislative contract (or "charter") with a state, school district, or designated authorizing entity. Charters grant these schools greater operational flexibility over curriculum, staffing, and budgeting in exchange for strict accountability to achieve performance standards established in their charter agreement.

¹ National School Lunch Program (NSLP): The National School Lunch Program is a federally assisted meal program operating in public and nonprofit private schools. It provides nutritionally balanced, low-cost or free lunches to eligible children each school day based on household income thresholds or community eligibility options (CEO).

Title I Program Overview: Title I, Part A of the Elementary and Secondary Education Act (ESEA) allocates federal financial assistance to local educational agencies and public schools with high percentages of children from low-income families to help ensure that all children meet challenging state academic standards.

Grades Taught

Kindergarten 71

Grade 1 54

Grade 2 65

Grade 3 59

Grade 4 87

Grade 5 76

Grade 6 88

Grade 7 95

Grade 8 94