Marguerite M. O'neill Elementary School (Closed 2010)

Home > California > Orange County > Mission Viejo

Marguerite M. O'neill Elementary School (Closed 2010)

24701 San Doval Ln.
Mission Viejo, CA 92691

Marguerite M. O'neill Elementary School serves 440 students in grades Kindergarten-6.

The student-teacher ratio of 24:1 was higher than the California state level of 21:1.

Minority enrollment was 25% of the student body (majority Hispanic), which was lower than the California state average of 80% (majority Hispanic).

School Overview

Grades Offered

Grades Kindergarten-6

View Data

Distribution of Students By Grade Trends
Grade	Marguerite M. O'neill Elementary School
Kind	35
1	59
2	53
3	67
4	71
5	70
6	85

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Students

440 students

View Data

Total Students Trends Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School
2009	410
2008	440
2007	469
2006	496
2005	528
2004	545
2003	599
2002	597
2001	603
2000	615
1999	612
1998	608
1997	607
1996	557
1995	573
1994	555
1993	581
1992	609
1991	616
1990	601
1989	585

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Classroom Teachers

18 teachers

View Data

Total Classroom Teachers Trends Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School
2009	18
2008	23
2007	22
2006	25
2005	26
2004	27
2003	28
2002	27
2001	28
2000	29
1999	29
1998	28
1997	27
1996	22
1995	24
1994	22
1993	22
1992	23
1991	23
1990	23
1989	21

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Rankings

This School

State Level (CA)

Student-Teacher Ratio

24:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	23:1	20:1	24:1
2008	19:1	18:1	22:1
2007	21:1	21:1	24:1
2006	20:1	20:1	24:1
2005	20:1	21:1	24:1
2004	20:1	21:1	25:1
2003	21:1	20:1	23:1
2002	22:1	20:1	22:1
2001	22:1	20:1	22:1
2000	21:1	21:1	22:1
1999	21:1	21:1	22:1
1998	22:1	21:1	21:1
1997	22:1	23:1	22:1
1996	25:1	25:1	25:1
1995	24:1	25:1	24:1
1994	25:1	25:1	24:1
1993	26:1	25:1	25:1
1992	26:1	24:1	25:1
1991	27:1	24:1	24:1
1990	26:1	24:1	24:1
1989	28:1	24:1	26:1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

American Indian

Asian

12%

View Data

Asian Student Percentage Comparison Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	8%	11%	12%
2008	9%	12%	11%
2007	10%	12%	11%
2006	9%	12%	11%
2005	8%	12%	12%
2004	8%	12%	11%
2003	9%	11%	11%
2002	9%	11%	11%
2001	8%	11%	11%
2000	6%	11%	11%
1999	7%	11%	11%
1998	8%	11%	11%
1997	8%	11%	11%
1996	9%	11%	11%
1995	8%	11%	11%
1994	7%	11%	11%
1993	5%	11%	11%
1992	8%	11%	10%
1991	8%	11%	10%
1990	7%	10%	9%
1989	6%	10%	9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hispanic

15%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	15%	49%	25%
2008	15%	50%	25%
2007	13%	49%	24%
2006	11%	48%	23%
2005	10%	47%	21%
2004	9%	46%	20%
2003	11%	45%	19%
2002	11%	44%	18%
2001	12%	43%	17%
2000	11%	42%	16%
1999	9%	41%	15%
1998	8%	40%	15%
1997	9%	40%	15%
1996	8%	39%	14%
1995	7%	38%	12%
1994	7%	37%	12%
1993	4%	36%	11%
1992	4%	35%	10%
1991	3%	34%	9%
1990	4%	33%	8%
1989	2%	31%	7%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Black

View Data

Black Student Percentage Comparison Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	1%	7%	2%
2008	1%	8%	2%
2007	2%	8%	2%
2006	2%	8%	2%
2005	1%	8%	2%
2004	2%	8%	2%
2003	2%	8%	2%
2002	2%	8%	2%
2001	1%	8%	2%
2000	2%	9%	2%
1999	1%	9%	2%
1998	2%	9%	2%
1997	2%	9%	2%
1996	2%	9%	2%
1995	1%	9%	2%
1994	1%	9%	2%
1993	1%	9%	2%
1992	1%	9%	2%
1991	1%	9%	2%
1990	1%	9%	2%
1989	1%	9%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

White

75%

20%

View Data

White Student Percentage Comparison Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	70%	28%	59%
2008	75%	29%	62%
2007	75%	29%	63%
2006	78%	31%	64%
2005	81%	31%	65%
2004	81%	32%	67%
2003	78%	34%	68%
2002	78%	35%	69%
2001	79%	36%	70%
2000	81%	37%	71%
1999	83%	38%	72%
1998	82%	39%	72%
1997	81%	39%	72%
1996	81%	40%	73%
1995	84%	41%	75%
1994	85%	42%	75%
1993	90%	43%	76%
1992	87%	44%	78%
1991	88%	45%	79%
1990	88%	47%	81%
1989	91%	49%	83%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hawaiian

n/a

Two or more races

n/a

All Ethnic Groups

0.41

0.63

View Data

Diversity Score Comparison Over Years (1989-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	0.48	0.71	0.58
2008	0.41	0.65	0.55
2007	0.43	0.67	0.54
2006	0.38	0.66	0.53
2005	0.33	0.67	0.52
2004	0.33	0.67	0.51
2003	0.37	0.67	0.49
2002	0.37	0.67	0.49
2001	0.36	0.67	0.47
2000	0.33	0.67	0.46
1999	0.30	0.67	0.45
1998	0.32	0.67	0.45
1997	0.33	0.67	0.45
1996	0.33	0.67	0.43
1995	0.29	0.67	0.42
1994	0.27	0.67	0.41
1993	0.19	0.67	0.40
1992	0.24	0.67	0.38
1991	0.22	0.67	0.35
1990	0.22	0.66	0.33
1989	0.17	0.65	0.30

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

54%

View Data

Free Lunch Eligibility Comparison Over Years (1993-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	5%	43%	11%
2008	4%	41%	11%
2007	2%	40%	9%
2006	3%	40%	10%
2005	3%	40%	11%
2004	3%	40%	10%
2003	2%	39%	9%
2002	2%	39%	8%
2001	2%	39%	7%
2000	3%	40%	7%
1999	3%	40%	7%
1998	4%	47%	10%
1997	5%	47%	10%
1996	7%	46%	10%
1995	6%	45%	10%
1994	5%	43%	10%
1993	5%	41%	9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2009)
Year	Marguerite M. O'neill Elementary School	California	Saddleback Valley Unified School District
2009	3%	10%	5%
2008	5%	10%	5%
2007	3%	10%	4%
2006	2%	9%	4%
2005	4%	9%	4%
2004	3%	9%	4%
2003	3%	9%	4%
2002	3%	8%	3%
2001	1%	8%	3%
2000	2%	7%	3%
1999	2%	7%	3%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Statewide Testing

School District Name

Saddleback Valley Unified School District

Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

How many students attend Marguerite M. O'neill Elementary School?

440 students attend Marguerite M. O'neill Elementary School.

What is the racial composition of the student body?

75% of Marguerite M. O'neill Elementary School students are White, 15% of students are Hispanic, 8% of students are Asian, 1% of students are American Indian, and 1% of students are Black.

What is the student-teacher ratio of Marguerite M. O'neill Elementary School?

Marguerite M. O'neill Elementary School has a student ration of 24:1, which is higher than the California state average of 21:1.

What grades does Marguerite M. O'neill Elementary School offer ?

Marguerite M. O'neill Elementary School offers enrollment in grades Kindergarten-6

What school district is Marguerite M. O'neill Elementary School part of?

Marguerite M. O'neill Elementary School is part of Saddleback Valley Unified School District.

Recent Articles

September 09, 2025

10 Advantages of Public Education in 2025

Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.

September 09, 2025

COVID-19’s Lasting Impact on U.S. 51�Թ�� (2025)

Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.

Most Popular Articles

Understanding Self-Contained Classrooms in 51�Թ��

What Is A Magnet School?

School Rankings by Category

A History of 51�Թ��

The 15 Biggest Failures of the American Public Education System

Public School Jobs
Teaching
Parenting and Learning Issues
About 51�Թ��
Public School Policies

Quick Links

School Search Tools:

School by Type (CA):

Private & Boarding Schools:

State Links:

51�Թ�������

Marguerite M. O'neill Elementary School (Closed 2010)

School Overview

Distribution of Students By Grade Trends

Total Students Trends Over Years (1989-2009)

Total Classroom Teachers Trends Over Years (1989-2009)

School Rankings

Student-Teacher Ratio Comparison Over Years (1989-2009)

Asian Student Percentage Comparison Over Years (1989-2009)

Hispanic Student Percentage Comparison Over Years (1989-2009)

Black Student Percentage Comparison Over Years (1989-2009)

White Student Percentage Comparison Over Years (1989-2009)

Diversity Score Comparison Over Years (1989-2009)

Free Lunch Eligibility Comparison Over Years (1993-2009)

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2009)

Frequently Asked Questions

More Articles

51�Թ��