Cooper Mountain Elementary School (Ranked Top 20% for 2025-26)

7670 Sw 170th Ave
Beaverton, OR 97007

( shown in map)

Top 20%

Tel: (503) 356-2070

Serving 398 students in grades Kindergarten-5, Cooper Mountain Elementary School ranks in the top 20% of all schools in Oregon for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).

The percentage of students achieving is 53% (which is higher than the Oregon state average of 31%). The percentage of students achieving is 57% (which is higher than the Oregon state average of 44%).

The student-teacher ratio of 17:1 is equal to the Oregon state level of 17:1.

Minority enrollment is 40% of the student body (majority Asian and Hispanic), which is lower than the Oregon state average of 42% (majority Hispanic).

Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 398 students
Student-Teacher Ratio: 17:1
Minority Enrollment: 40%
: Top 20% in OR
: 53% (Top 20%)
: 57% (Top 20%)
: 40-44% (Top 30%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education

Top Rankings

Cooper Mountain Elementary School ranks among the top 20% of public schools in Oregon for:

School Overview

Cooper Mountain Elementary School's student population of 398 students has declined by 18% over five school years.

The teacher population of 23 teachers has declined by 20% over five school years.

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Cooper Mountain Elementary School
Kind	52
1	59
2	66
3	63
4	78
5	80

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Total Students

398 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Cooper Mountain Elementary School
2023	413
2022	416
2021	401
2020	489
2019	489
2018	530
2017	530
2016	505
2015	514
2014	507
2013	506
2012	510
2011	501
2010	504
2009	501
2008	516
2007	570
2006	541
2005	552
2004	548
2003	548
2002	563
2001	548
2000	578
1999	625
1998	574
1997	565
1996	572
1995	550
1994	712
1993	685
1992	590
1991	568
1990	494
1989	617
1988	540
1987	451

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Gender %

Total Classroom Teachers

23 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Cooper Mountain Elementary School
2023	24
2022	22
2021	24
2020	29
2019	29
2018	28
2017	28
2016	27
2015	25
2014	22
2013	20
2012	23
2011	23
2010	23
2009	26
2008	28
2007	30
2006	26
2005	27
2004	25
2003	24
2002	26
2001	27
2000	27
1999	28
1998	25
1997	26
1996	25
1995	25
1994	33
1993	29
1992	23
1991	25
1990	26
1989	28
1988	26
1987	13

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School Calendar

School Mascot

Cougar

School Rankings

Cooper Mountain Elementary School ranks within the top 20% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).

The of Cooper Mountain Elementary School is 0.60, which is equal to the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.

This School

State Level (OR)

#153 out of 1174 schools
(Top 20%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Cooper Mountain Elementary School
2023	#153
2022	#168
2021	#73
2019	#162
2018	#237
2017	#249
2016	#201
2015	#124
2014	#152
2013	#164
2012	#135

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53%

31%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	53%	31%	45%
2022	50%	31%	45%
2021	54%	32%	68%
2019	59%	40%	54%
2018	62%	41%	55%
2017	60%	42%	55%
2016	65%	43%	57%
2015	71%	42%	58%
2014	82%	63%	74%
2013	79%	63%	73%
2012	79%	64%	74%

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57%

44%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2022	57%	44%	55%
2021	64%	47%	76%
2019	67%	54%	65%
2018	61%	56%	55%
2017	60%	55%	64%
2016	64%	57%	66%
2015	69%	56%	65%
2014	86%	72%	77%
2013	86%	72%	77%
2012	89%	74%	79%
2011	90%	81%	84%

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40-44%

30%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2022	42%	30%	39%
2021	50%	35%	62%

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Student-Teacher Ratio

17:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	17:1	17:1	18:1
2022	19:1	17:1	19:1
2021	17:1	17:1	19:1
2020	17:1	19:1	19:1
2019	17:1	19:1	19:1
2018	19:1	20:1	19:1
2017	19:1	19:1	19:1
2016	19:1	20:1	19:1
2015	21:1	21:1	20:1
2014	23:1	21:1	22:1
2013	26:1	21:1	24:1
2012	22:1	21:1	20:1
2011	21:1	20:1	19:1
2010	22:1	20:1	19:1
2009	20:1	19:1	18:1
2008	19:1	19:1	18:1
2007	19:1	19:1	17:1
2006	21:1	19:1	19:1
2005	20:1	21:1	20:1
2004	22:1	21:1	21:1
2003	23:1	21:1	22:1
2002	22:1	19:1	21:1
2001	20:1	20:1	21:1
2000	21:1	20:1	22:1
1999	22:1	21:1	22:1
1998	23:1	20:1	22:1
1997	22:1	20:1	22:1
1996	23:1	20:1	22:1
1995	22:1	20:1	23:1
1994	22:1	20:1	22:1
1993	23:1	19:1	21:1
1992	26:1	22:1	25:1
1991	23:1	19:1	20:1
1990	19:1	19:1	20:1
1989	22:1	18:1	20:1
1988	21:1	19:1	20:1
1987	35:1	19:1	21:1

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American Indian

View Data

American Indian Student Percentage Comparison Over Years (1995-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	1%	1%
2022	1%	1%
2014	1%	2%
2010	3%	3%	2%
2006	1%	3%	1%
1998	1%	2%	1%
1997	1%	2%	1%
1996	1%	2%	1%
1995	1%	2%	1%

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Asian

14%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	14%	4%	19%
2022	13%	4%	19%
2021	13%	4%	18%
2020	13%	4%	16%
2019	13%	4%	16%
2018	11%	4%	16%
2017	11%	4%	16%
2016	14%	5%	16%
2015	15%	4%	15%
2014	16%	4%	14%
2013	16%	4%	14%
2012	18%	4%	13%
2011	18%	4%	13%
2010	18%	6%	16%
2009	18%	6%	16%
2008	19%	6%	15%
2007	17%	6%	15%
2006	15%	5%	15%
2005	13%	5%	14%
2004	14%	5%	13%
2003	15%	5%	13%
2002	16%	5%	13%
2001	15%	4%	12%
2000	13%	4%	12%
1999	13%	4%	12%
1998	12%	4%	11%
1997	10%	4%	10%
1996	11%	3%	10%
1995	13%	3%	9%
1994	12%	3%	9%
1993	11%	3%	8%
1992	7%	3%	8%
1991	10%	3%	9%

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Hispanic

11%

26%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	9%	25%	26%
2022	11%	25%	26%
2021	10%	25%	26%
2020	9%	24%	25%
2019	9%	24%	25%
2018	11%	23%	25%
2017	11%	23%	25%
2016	9%	22%	25%
2015	10%	22%	26%
2014	10%	22%	24%
2013	10%	22%	24%
2012	10%	21%	23%
2011	9%	21%	22%
2010	10%	21%	22%
2009	8%	18%	20%
2008	6%	18%	19%
2007	7%	17%	18%
2006	8%	16%	18%
2005	6%	15%	15%
2004	4%	14%	14%
2003	3%	13%	13%
2002	2%	11%	12%
2001	2%	11%	10%
2000	3%	9%	9%
1999	4%	9%	8%
1998	4%	8%	7%
1997	2%	7%	7%
1996	2%	7%	6%
1995	1%	6%	5%
1994	1%	6%	5%
1993	1%	5%	4%

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Black

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	2%	3%	3%
2022	2%	2%	3%
2021	3%	2%	3%
2020	1%	2%	3%
2019	1%	2%	3%
2018	2%	2%	2%
2017	2%	2%	2%
2016	2%	2%	2%
2015	2%	2%	2%
2014	3%	2%	3%
2013	2%	2%	3%
2012	2%	2%	3%
2011	1%	3%	3%
2010	2%	3%	4%
2009	3%	4%	4%
2008	3%	4%	5%
2007	3%	4%	4%
2006	2%	3%	4%
2005	3%	4%	4%
2004	1%	3%	3%
2003	1%	3%	3%
2002	1%	3%	3%
2001	1%	3%	3%
2000	2%	3%	3%
1999	2%	3%	2%
1998	2%	3%	2%
1997	2%	2%	2%
1996	2%	3%	2%
1995	3%	3%	2%
1994	1%	2%	2%
1993	1%	2%	2%

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White

60%

58%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	62%	59%	43%
2022	61%	60%	43%
2021	63%	60%	44%
2020	64%	62%	47%
2019	64%	62%	47%
2018	64%	63%	49%
2017	64%	63%	49%
2016	65%	63%	50%
2015	63%	64%	50%
2014	61%	64%	51%
2013	62%	65%	52%
2012	60%	65%	52%
2011	65%	66%	54%
2010	67%	67%	56%
2009	70%	69%	58%
2008	71%	69%	59%
2007	73%	70%	61%
2006	74%	73%	62%
2005	78%	73%	65%
2004	81%	75%	68%
2003	81%	76%	69%
2002	81%	78%	71%
2001	82%	80%	74%
2000	82%	82%	75%
1999	81%	82%	77%
1998	81%	83%	79%
1997	85%	85%	80%
1996	84%	85%	81%
1995	82%	86%	83%
1994	86%	87%	83%
1993	87%	88%	85%
1992	91%	88%	87%
1991	88%	89%	87%

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Hawaiian

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2013-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	1%	1%	1%
2022	1%	1%	1%
2021	1%	1%	1%
2020	1%	1%	1%
2019	1%	1%	1%
2013	1%	1%

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Two or more races

11%

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	11%	7%	8%
2022	11%	7%	8%
2021	10%	7%	8%
2020	12%	6%	8%
2019	12%	6%	8%
2018	12%	6%	8%
2017	12%	6%	8%
2016	10%	6%	7%
2015	10%	5%	7%
2014	9%	5%	7%
2013	9%	4%	6%

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All Ethnic Groups

0.60

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	0.58	0.59	0.72
2022	0.59	0.58	0.71
2021	0.57	0.58	0.70
2020	0.56	0.56	0.69
2019	0.56	0.56	0.69
2018	0.56	0.55	0.67
2017	0.56	0.55	0.67
2016	0.54	0.55	0.67
2015	0.57	0.54	0.66
2014	0.59	0.54	0.66
2013	0.58	0.54	0.66
2012	0.60	0.53	0.65
2011	0.54	0.53	0.64
2010	0.53	0.51	0.60
2009	0.51	0.51	0.57
2008	0.49	0.49	0.57
2007	0.46	0.48	0.55
2006	0.42	0.44	0.56
2005	0.39	0.45	0.53
2004	0.33	0.42	0.50
2003	0.33	0.41	0.49
2002	0.32	0.38	0.47
2001	0.31	0.34	0.43
2000	0.31	0.32	0.41
1999	0.33	0.31	0.39
1998	0.32	0.30	0.36
1997	0.27	0.27	0.34
1996	0.28	0.27	0.32
1995	0.31	0.26	0.30
1994	0.25	0.24	0.29
1993	0.23	0.22	0.27
1992	0.17	0.22	0.23
1991	0.22	0.21	0.23

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Eligible for

16%

51%

View Data

Free Lunch Eligibility Comparison Over Years (1991-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	11%	49%	33%
2022	24%	43%	32%
2021	24%	44%	32%
2020	15%	40%	29%
2019	15%	40%	29%
2018	18%	42%	31%
2017	18%	42%	31%
2016	11%	43%	27%
2015	13%	44%	31%
2014	12%	44%	31%
2013	12%	45%	31%
2012	16%	45%	35%
2011	13%	44%	31%
2010	11%	41%	30%
2009	9%	37%	26%
2008	9%	34%	25%
2007	9%	34%	24%
2006	8%	35%	24%
2005	7%	33%	20%
2004	8%	32%	21%
2003	6%	30%	18%
2002	6%	28%	16%
2001	5%	26%	13%
2000	4%	26%	12%
1999	5%	25%	11%
1998	5%	25%	11%
1997	3%	24%	10%
1996	3%	20%	10%
1995	3%	24%	11%
1994	3%	23%	10%
1993	3%	22%	11%
1992	2%	21%	10%
1991	1%	18%	7%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2023)
Year	Cooper Mountain Elementary School	Oregon	Beaverton School District 48j
2023	1%	2%	3%
2022	4%	8%	6%
2021	4%	7%	6%
2020	3%	7%	7%
2019	3%	7%	7%
2018	3%	7%	5%
2017	3%	7%	5%
2016	3%	7%	5%
2015	3%	7%	4%
2014	3%	7%	5%
2013	3%	7%	5%
2012	3%	7%	5%
2011	2%	7%	5%
2010	3%	8%	6%
2009	3%	9%	6%
2008	4%	9%	6%
2007	5%	8%	6%
2006	6%	9%	7%
2005	4%	8%	7%
2004	3%	9%	7%
2003	3%	8%	7%
2002	2%	8%	6%
2001	2%	9%	5%
2000	2%	8%	5%
1999	2%	8%	5%

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School Statewide Testing

School District Name

Beaverton School District 48j

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

School Notes

School Mascot: Cougar

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Cooper Mountain Elementary School's ranking?

Cooper Mountain Elementary School is ranked #153 out of 1,174 schools, which ranks it among the top 20% of public schools in Oregon.

What schools are Cooper Mountain Elementary School often compared to?

Cooper Mountain Elementary Schoolis often viewed alongside schools like Sexton Mountain Elementary School, Errol Hassell Elementary School by visitors of our site.

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

53% of students have achieved math proficiency (compared to the 31% OR state average), while 57% of students have achieved reading proficiency (compared to the 44% OR state average).

How many students attend Cooper Mountain Elementary School?

398 students attend Cooper Mountain Elementary School.

What is the racial composition of the student body?

60% of Cooper Mountain Elementary School students are White, 14% of students are Asian, 11% of students are Hispanic, 11% of students are Two or more races, 2% of students are Black, 1% of students are American Indian, and 1% of students are Hawaiian.

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

Cooper Mountain Elementary School has a student ration of 17:1, which is equal to the Oregon state average of 17:1.

What grades does Cooper Mountain Elementary School offer ?

Cooper Mountain Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).

What school district is Cooper Mountain Elementary School part of?

Cooper Mountain Elementary School is part of Beaverton School District 48j.

In what neighborhood is Cooper Mountain Elementary School located?

Cooper Mountain Elementary School is located in the Sexton Mountain neighborhood of Beaverton, OR. There are 1 other public schools located in Sexton Mountain.

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