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Mary C O'Brien Elementary School

Casa Grande, Arizona · Grades K to 6 · Mary C O'Brien Accommodation District (4435)

Public school

About Mary C O'Brien Elementary School

Located in Casa Grande, Arizona, Mary C O'Brien Elementary School is a public school for kindergarten through grade 6. Enrollment was 123 in the 2024-25 school year. That makes it one of the smaller public and charter elementary schools in Casa Grande. With about 12.5 full-time-equivalent teachers, that works out to roughly 9.8 students per teacher. Mary C O'Brien Accommodation District (4435) runs 2 schools listed here, including this one. See them all. The surrounding area is classified as a rural area 5 to 25 miles from an urban area, in Pinal County.

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School facts

Address	1400 N Eleven Mile Corner Rd, Casa Grande, AZ 85194
Phone	(520) 450-4400
School district	Mary C O'Brien Accommodation District (4435)
Grades	K to 6
Students (2024-25)	123
Teachers (full-time equivalent, 2024-25)	12.5
Students per teacher	9.8
Charter school	No
School type	Regular
Level	Elementary
Locale (NCES)	Rural, distant, Pinal County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 040274000203). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

CAVIT - Central Arizona Valley Institute of TechnologyPublic · Grades 9 to 12Coolidge, AZ · 5.7 mi West Elementary SchoolPublic · Grades PreK to 6Coolidge, AZ · 6.1 mi Heartland Ranch Elementary SchoolPublic · Grades K to 6Coolidge, AZ · 6.4 mi CAVIT - Coolidge High SchoolPublic · Grades 9 to 12Coolidge, AZ · 6.6 mi Coolidge High SchoolPublic · Grades 9 to 12Coolidge, AZ · 6.6 mi Coolidge Jr. High SchoolPublic · Grades 6 to 8Coolidge, AZ · 6.7 mi Coolidge Alternative ProgramPublic · Grades 6 to 12Coolidge, AZ · 6.7 mi Imagine Prep CoolidgeCharter · Grades 6 to 12Coolidge, AZ · 6.9 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Mary C O'Brien Elementary School serve?

Mary C O'Brien Elementary School serves kindergarten through grade 6.

How many students attend Mary C O'Brien Elementary School?

Mary C O'Brien Elementary School reported 123 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Mary C O'Brien Elementary School?

About 9.8 students per full-time-equivalent teacher, based on 123 students and 12.5 teachers in federal data.

Is Mary C O'Brien Elementary School a public or charter school?

Mary C O'Brien Elementary School is a traditional public (non-charter) school.

What school district is Mary C O'Brien Elementary School in?

Mary C O'Brien Elementary School is part of Mary C O'Brien Accommodation District (4435). See all schools in this district at https://parentschoolreview.com/districts/az/mary-c-o-brien-accommodation-district-4435/

Where is Mary C O'Brien Elementary School located?

Mary C O'Brien Elementary School is at 1400 N Eleven Mile Corner Rd, Casa Grande, AZ 85194. The phone number is (520) 450-4400.