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Mountain House Elementary School

3950 Mountain House Rd.
Byron, CA 94514

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Top 50%

Tel: (209) 835-2283

www.mtnhouse.k12.ca.us

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Serving 14 students in grades Kindergarten-8, Mountain House Elementary School ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).

The percentage of students achieving is 21-39% (which is approximately equal to the California state average of 34%). The percentage of students achieving is ≥50% (which is higher than the California state average of 47%).

The student-teacher ratio of 14:1 is lower than the California state level of 21:1.

Minority enrollment is 79% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).

Quick Facts (26-27)

Grades: Kindergarten-8
Enrollment: 14 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 79%
: Top 50% in CA
: 21-39% (Top 50%)
: ≥50% (Top 50%)
: Mountain House Elementary's attendance zone covers the entire school district in Byron, CA, encompassing approximately 27.8 square miles. The typical drive to the school takes around 10-12 minutes, with the furthest edge of the zone located 8.2 miles away.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Mountain House Elementary School ranks among the top 20% of public schools in California for:

School Overview

Mountain House Elementary School's student population of 14 students has declined by 12% over five school years.

The teacher population of 1 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Kindergarten-8

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Distribution of Students By Grade Trends
Grade	Mountain House Elementary School
Kind	3
2	1
3	5
5	1
6	1
7	2
8	1

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Total Students

14 students

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Showing 2015–2025. Full 39-year historical data available below ↓

Total Students Trends (1987-2025)
Year	Mountain House Elementary School
2025	14
2024	12
2023	21
2022	20
2021	16
2020	15
2019	17
2018	20
2017	16
2015	22
2014	22
2013	31
2012	43
2011	46
2010	49
2009	42
2008	36
2007	40
2006	40
2005	44
2004	44
2003	47
2002	51
2001	58
2000	52
1999	52
1998	44
1997	49
1996	40
1995	34
1994	27
1993	35
1992	33
1991	27
1990	39
1989	36
1988	44
1987	26

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Total Classroom Teachers

1 teacher

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Showing 2014–2025. Full 39-year historical data available below ↓

Total Classroom Teachers Trends (1987-2025)
Year	Mountain House Elementary School
2025	1
2024	1
2023	1
2022	1
2021	1
2019	1
2018	1
2017	1
2015	2
2014	2
2013	2
2012	2
2010	2
2009	2
2008	3
2007	3
2006	2
2005	3
2004	3
2003	3
2002	3
2001	3
2000	2
1999	2
1998	2
1997	2
1996	2
1995	2
1994	2
1993	2
1992	2
1991	2
1990	2
1989	2
1988	2
1987	2

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School Calendar

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School Motto

Dedicated to excellence in education

School Rankings

Mountain House Elementary School ranks within the top 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).

The of Mountain House Elementary School is 0.34, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.

This School

State Level (CA)

#3808 out of 9523 schools
(Top 50%)

View Data

Showing 2011–2023. Full 14-year historical data available below ↓

Overall School Rank Trends (2010-2023)
Year	Mountain House Elementary School
2023	#3808
2022	#2492
2021	#715
2019	#3268
2018	#3071
2017	#2878
2016	#2747
2013	#6843
2012	#6660
2011	#6131
2010	#7279

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21-39%

34%

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Showing 2011–2023. Full 14-year historical data available below ↓

Math Proficiency Comparison (2010-2023)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2023	30%	34%	30%
2022	50%	33%	50%
2021	50%	34%	50%
2019	50%	40%	50%
2018	50%	39%	50%
2017	50%	38%	50%
2016	50%	37%	50%
2013	30%	59%	30%
2012	49%	59%	49%
2011	44%	58%	44%
2010	34%	56%	34%

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≥50%

47%

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Reading and Language Arts Proficiency Comparison (2010-2022)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2022	50%	47%	50%
2021	50%	49%	50%
2019	50%	51%	50%
2018	50%	50%	50%
2017	50%	48%	50%
2016	50%	48%	50%
2013	49%	57%	49%
2012	49%	58%	49%
2011	54%	56%	54%
2010	44%	54%	44%

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Student-Teacher Ratio

14:1

21:1

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Showing 2014–2025. Full 39-year historical data available below ↓

Student-Teacher Ratio Comparison (1987-2025)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2025	14:1	21:1
2024	12:1	22:1
2023	21:1	22:1	21:1
2022	20:1	22:1	20:1
2021	16:1	22:1	16:1
2019	17:1	23:1	17:1
2018	20:1	23:1	16:1
2017	16:1	23:1	16:1
2015	11:1	24:1	11:1
2014	11:1	24:1	11:1
2013	16:1	24:1	16:1
2012	22:1	23:1	22:1
2010	25:1	21:1	25:1
2009	21:1	20:1	21:1
2008	12:1	18:1	12:1
2007	13:1	21:1	13:1
2006	20:1	20:1	20:1
2005	15:1	21:1	15:1
2004	15:1	21:1	15:1
2003	16:1	20:1	16:1
2002	17:1	20:1	17:1
2001	19:1	20:1	19:1
2000	26:1	21:1	26:1
1999	26:1	21:1	26:1
1998	22:1	21:1	22:1
1997	25:1	23:1	25:1
1996	20:1	25:1	20:1
1995	17:1	25:1	17:1
1994	14:1	25:1	14:1
1993	18:1	25:1	18:1
1992	17:1	24:1	17:1
1991	14:1	24:1	14:1
1990	20:1	24:1	20:1
1989	18:1	24:1	18:1
1988	22:1	24:1	22:1
1987	13:1	24:1	13:1

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Hispanic

79%

56%

View Data

Showing 2015–2025. Full 38-year historical data available below ↓

Hispanic Student Percentage Comparison (1988-2025)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2025	79%	56%
2024	83%	56%
2023	76%	55%	76%
2022	70%	56%	70%
2021	75%	56%	75%
2020	80%	55%	41%
2019	41%	55%	41%
2018	30%	54%	37%
2017	37%	54%	37%
2015	50%	54%	51%
2014	59%	53%	59%
2013	48%	53%	48%
2012	58%	52%	58%
2011	50%	51%	50%
2010	49%	50%	49%
2009	31%	49%	31%
2008	22%	50%	22%
2007	18%	49%	19%
2006	71%	48%	71%
2005	22%	47%	22%
2004	16%	46%	16%
2003	13%	45%	13%
2002	16%	44%	16%
2001	21%	43%	22%
2000	27%	42%	28%
1999	21%	41%	21%
1998	29%	40%	30%
1997	18%	40%	19%
1996	28%	39%	28%
1995	15%	38%	15%
1994	22%	37%	22%
1993	11%	36%	11%
1992	15%	35%	15%
1991	26%	34%	26%
1990	36%	33%	36%
1989	39%	31%	39%
1988	36%	30%	36%

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White

21%

20%

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Showing 2015–2025. Full 38-year historical data available below ↓

White Student Percentage Comparison (1988-2025)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2025	21%	20%
2024	17%	20%
2023	10%	21%	10%
2022	15%	21%	15%
2021	25%	22%	25%
2020	20%	22%	24%
2019	24%	23%	24%
2018	35%	23%	51%
2017	50%	24%	51%
2015	36%	25%	36%
2014	36%	25%	36%
2013	49%	25%	48%
2012	40%	26%	40%
2011	48%	27%	48%
2010	51%	27%	51%
2009	64%	28%	64%
2008	78%	29%	78%
2007	76%	30%	75%
2006	23%	31%	23%
2005	71%	32%	71%
2004	75%	33%	75%
2003	79%	34%	79%
2002	76%	35%	76%
2001	69%	36%	70%
2000	65%	37%	65%
1999	69%	38%	69%
1998	66%	39%	65%
1997	74%	39%	73%
1996	67%	40%	67%
1995	76%	41%	76%
1994	63%	42%	63%
1993	80%	43%	80%
1992	79%	44%	79%
1991	59%	46%	59%
1990	56%	47%	56%
1989	58%	49%	58%
1988	64%	50%	64%

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All Ethnic Groups

79%

80%

0.34

0.63

View Data

Showing 2015–2025. Full 38-year historical data available below ↓

Diversity Score Comparison (1988-2025)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2025	0.34	0.63
2024	0.29	0.63
2023	0.40	0.64	0.40
2022	0.47	0.63	0.47
2021	0.38	0.62	0.38
2020	0.32	0.64	0.72
2019	0.72	0.63	0.72
2018	0.73	0.64	0.59
2017	0.60	0.64	0.59
2015	0.62	0.64	0.61
2014	0.53	0.65	0.53
2013	0.53	0.65	0.54
2012	0.51	0.65	0.51
2011	0.52	0.66	0.52
2010	0.50	0.67	0.50
2009	0.50	0.67	0.50
2008	0.35	0.65	0.35
2007	0.39	0.66	0.40
2006	0.44	0.66	0.44
2005	0.43	0.66	0.43
2004	0.40	0.67	0.40
2003	0.35	0.67	0.35
2002	0.38	0.67	0.38
2001	0.44	0.67	0.44
2000	0.48	0.67	0.48
1999	0.48	0.67	0.48
1998	0.48	0.67	0.49
1997	0.42	0.67	0.43
1996	0.47	0.67	0.47
1995	0.40	0.67	0.40
1994	0.54	0.67	0.54
1993	0.34	0.67	0.34
1992	0.35	0.67	0.35
1991	0.58	0.66	0.58
1990	0.56	0.66	0.56
1989	0.52	0.65	0.52
1988	0.47	0.65	0.47

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(22-23)

21.4%

27.7%

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Chronic Absenteeism Rate (2021-2023)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2023	21.4%	27.7%	14.3%
2022	35.7%	33%	25%
2021	14.3%	15.4%	12.5%

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Eligible for

21%

54%

View Data

Showing 2015–2025. Full 34-year historical data available below ↓

Free Lunch Eligibility Comparison (1992-2025)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2025	21%	54%
2024	42%	54%
2023	57%	51%	57%
2022	85%	51%	85%
2021	63%	53%	63%
2020	80%	52%	47%
2019	47%	52%	47%
2018	80%	53%	75%
2017	75%	49%	75%
2015	14%	50%	13%
2014	59%	49%	59%
2013	39%	48%	39%
2011	67%	46%	67%
2010	57%	46%	57%
2009	52%	43%	52%
2008	42%	41%	42%
2007	28%	40%	28%
2006	45%	40%	45%
2005	45%	40%	45%
2004	27%	40%	27%
2003	34%	39%	34%
2002	33%	39%	33%
2001	28%	39%	28%
2000	31%	40%	31%
1999	40%	40%	40%
1998	57%	47%	57%
1997	51%	47%	51%
1996	43%	46%	43%
1995	29%	45%	29%
1994	22%	43%	22%
1993	34%	41%	34%
1992	33%	38%	33%

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Eligible for

View Data

Showing 2005–2024. Full 26-year historical data available below ↓

Reduced-Price Lunch Eligibility Comparison (1999-2024)
Year	Mountain House Elementary School	California	Mountain House Elementary School District
2024	8%	8%
2021	13%	6%	13%
2019	18%	7%	18%
2014	9%	9%	9%
2011	4%	8%	4%
2010	4%	9%	4%
2008	6%	10%	6%
2007	23%	10%	23%
2006	5%	9%	5%
2005	2%	9%	2%
2004	5%	9%	5%
2003	2%	9%	2%
2002	2%	8%	2%
2001	2%	8%	2%
1999	6%	7%	6%

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School Statewide Testing

View Education Department Test Scores

School District Name

Mountain House Elementary School District

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

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Frequently Asked Questions

What is Mountain House Elementary School's ranking?

Mountain House Elementary School is ranked #3808 out of 9,523 schools, which ranks it among the top 50% of public schools in California.

What percent of students have achieved state testing proficiency in math and reading?

21-39% of students have achieved math proficiency (compared to the 34% CA state average), while ≥50% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Mountain House Elementary School?

14 students attend Mountain House Elementary School.

What is the racial composition of the student body?

79% of Mountain House Elementary School students are Hispanic, and 21% of students are White.

What is the student-teacher ratio of Mountain House Elementary School?

Mountain House Elementary School has a student ration of 14:1, which is lower than the California state average of 21:1.

What grades does Mountain House Elementary School offer ?

Mountain House Elementary School offers enrollment in grades Kindergarten-8

What school district is Mountain House Elementary School part of?

Mountain House Elementary School is part of Mountain House Elementary School District.

School Reviews

5 10/10/2025

I love this school. I drive further out to take my children to school because it is worth it! Their grades have improved dramatically and the one on one attention given to each student is remarkable. The school staff is very friendly, helpful, and equal with everyone. I believe my children are very lucky to have found this school and benefitted greatly in their education.

- Posted by Parent - selav

Review Mountain House Elementary School. Reviews should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities

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Quick Facts (26-27)

Grades: Kindergarten-8
Enrollment: 14 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 79%
: Top 50%
: 21-39% (Top 50%)
: ≥50% (Top 50%)
: Mountain House Elementary's attendance zone covers the entire school district in Byron, CA, encompassing approximately 27.8 square miles. The typical drive to the school takes around 10-12 minutes, with the furthest edge of the zone located 8.2 miles away.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

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