Mary C O'Brien Elementary School

Mary C O'Brien Accommodation District (4435)

1400 N ELEVEN MILE CORNER RD
CASA GRANDE, AZ 85194

www.pinalk12.org

120 Students

Elementary School K - 6th

School Overview

Mary C. O'Brien Elementary School, located in Casa Grande, Arizona, is a specialized educational institution operating under the Pinal County Education Service Agency (PCESA). Unlike a traditional neighborhood school, it serves as a specialized placement facility, often focusing on providing tailored support and structured learning environments for students who require additional behavioral or academic interventions. The school is committed to fostering a supportive atmosphere where students can develop the skills necessary for personal and academic success in a setting that prioritizes individualized instruction.

The school is closely integrated with the broader mission of the Pinal County Education Service Agency, which aims to provide high-quality educational services and resources to students throughout the region. By maintaining a focus on smaller class sizes and personalized attention, Mary C. O'Brien Elementary strives to bridge educational gaps and ensure that all students, regardless of their background or specific needs, have access to a curriculum that promotes growth, stability, and future readiness.

120

Total Students

11.5

Full-Time Teachers

10.4

Student/Teacher Ratio

N/A

Free/Reduced Lunch

Student Demographics

Student Demographics Data Table

Student Demographics for Mary C O'Brien Elementary School
Demographic	Student Count
White	41
Hispanic	62
Black	2
Two or More	11
Pacific Islander	4

Hispanic
62 (51.7 %)
White
41 (34.2 %)
Two or More
11 (9.2 %)
Pacific Islander
4 (3.3 %)
Black
2 (1.7 %)

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:	Mary C O'Brien Accommodation District (4435)
Phone:	(520)450-4400
Website:	http://www.pinalk12.org
Grade Range:	K - 6th
Total Students:	120
Full-Time Teachers (FTE):	11.5
Pupil/Teacher Ratio:	10.4
NSLP Participation:¹	Yes under Provision 3
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 18

Grade 1 17

Grade 2 16

Grade 3 17

Grade 4 18

Grade 5 18

Grade 6 16