Home > Oregon > Clackamas County > Happy Valley > Rock Creek

Happy Valley Elementary School

13865 Se King Rd, Suite A
Happy Valley, OR 97086

( shown in map)

Top 20%

happyvalley.nclack.k12.or.us

Serving 484 students in grades Kindergarten-5, Happy Valley 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 56% (which is higher than the Oregon state average of 31%). The percentage of students achieving is 62% (which is higher than the Oregon state average of 44%).

The student:teacher ratio of 21:1 is higher than the Oregon state level of 17:1.

Minority enrollment is 45% of the student body (majority Asian), which is higher than the Oregon state average of 42% (majority Hispanic and Asian).

Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 484 students
Student:Teacher Ratio: 21:1
Minority Enrollment: 45%
: Top 20% in OR
: 56% (Top 20%)
: 62% (Top 20%)
: 55-59% (Top 5%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education

Top Rankings

Happy Valley Elementary School ranks among the top 20% of public schools in Oregon for:

School Overview

Happy Valley Elementary School's student population of 484 students has grown by 10% over five school years.

The teacher population of 23 teachers has grown by 15% over five school years.

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Happy Valley Elementary School
Kind	64
1	79
2	79
3	79
4	93
5	90

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Total Students

484 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Happy Valley Elementary School
2023	489
2022	451
2021	410
2020	440
2019	440
2018	459
2017	459
2016	447
2015	452
2014	445
2013	461
2012	471
2011	568
2010	605
2009	983
2008	902
2007	761
2006	697
2005	616
2004	555
2003	513
2002	428
2001	390
2000	583
1999	555
1998	508
1997	453
1996	448
1995	438
1994	437
1993	530
1992	495
1991	484
1990	474
1989	419
1988	396
1987	394

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Gender %

Total Classroom Teachers

23 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Happy Valley Elementary School
2023	22
2022	22
2021	21
2020	20
2019	20
2018	19
2017	19
2016	19
2015	17
2014	17
2013	17
2012	17
2011	25
2010	26
2009	45
2008	39
2007	34
2006	28
2005	26
2004	24
2003	20
2002	18
2001	19
2000	24
1999	23
1998	22
1997	20
1996	19
1995	19
1994	19
1993	23
1992	21
1991	22
1990	22
1989	21
1988	19
1987	16

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School Rankings

Happy Valley 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 Happy Valley Elementary School is 0.63, which is more than 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)

#120 out of 1174 schools
(Top 20%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Happy Valley Elementary School
2023	#120
2022	#88
2021	#247
2019	#105
2018	#156
2017	#113
2016	#165
2015	#160
2014	#250
2013	#158
2012	#200

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56%

31%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	56%	31%	34%
2022	65%	31%	32%
2021	64%	32%	29%
2019	66%	40%	43%
2018	59%	41%	44%
2017	67%	42%	44%
2016	60%	43%	44%
2015	62%	42%	43%
2014	77%	63%	65%
2013	83%	63%	66%
2012	82%	64%	65%

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62%

44%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2022	62%	44%	45%
2021	44%	47%	43%
2019	72%	54%	56%
2018	69%	56%	44%
2017	70%	55%	58%
2016	69%	57%	61%
2015	68%	56%	61%
2014	81%	72%	72%
2013	83%	72%	72%
2012	83%	74%	73%
2011	92%	81%	82%

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55-59%

30%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2022	57%	30%	32%
2021	34%	35%	30%

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Student : Teacher Ratio

21:1

17:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	22:1	17:1	20:1
2022	21:1	17:1	20:1
2021	20:1	17:1	20:1
2020	22:1	19:1	22:1
2019	22:1	19:1	22:1
2018	24:1	20:1	22:1
2017	24:1	19:1	22:1
2016	24:1	20:1	23:1
2015	27:1	21:1	25:1
2014	26:1	21:1	26:1
2013	27:1	21:1	26:1
2012	27:1	21:1	26:1
2011	23:1	20:1	23:1
2010	23:1	20:1	22:1
2009	22:1	19:1	21:1
2008	23:1	19:1	21:1
2007	22:1	19:1	22:1
2006	25:1	19:1	21:1
2005	24:1	21:1	22:1
2004	23:1	21:1	22:1
2003	26:1	21:1	24:1
2002	24:1	19:1	25:1
2001	21:1	20:1	21:1
2000	24:1	20:1	21:1
1999	24:1	21:1	21:1
1998	24:1	20:1	22:1
1997	22:1	20:1	22:1
1996	23:1	20:1	22:1
1995	23:1	20:1	22:1
1994	23:1	20:1	22:1
1993	23:1	19:1	21:1
1992	24:1	22:1	23:1
1991	22:1	19:1	19:1
1990	22:1	19:1	19:1
1989	20:1	18:1	19:1
1988	21:1	19:1	19:1
1987	25:1	19:1	20:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1992-2012)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2012	3%	2%	1%
2011	1%	2%	1%
2010	3%	3%	2%
2009	2%	3%	3%
2008	2%	3%	3%
2007	2%	3%	3%
2006	2%	3%	2%
2003	3%	3%	4%
1997	1%	2%	1%
1993	1%	2%	1%
1992	1%	2%	1%

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Asian

24%

View Data

Asian Student Percentage Comparison Over Years (1992-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	20%	4%	11%
2022	17%	4%	10%
2021	19%	4%	10%
2020	15%	4%	9%
2019	15%	4%	9%
2018	12%	4%	7%
2017	12%	4%	7%
2016	12%	5%	8%
2015	13%	4%	8%
2014	13%	4%	7%
2013	13%	4%	7%
2012	11%	4%	7%
2011	12%	4%	7%
2010	11%	6%	8%
2009	15%	6%	9%
2008	13%	6%	8%
2007	12%	6%	8%
2006	11%	5%	7%
2005	11%	5%	7%
2004	10%	5%	8%
2002	3%	5%	9%
2001	1%	4%	6%
2000	1%	4%	5%
1999	6%	4%	5%
1998	5%	4%	5%
1997	5%	4%	5%
1996	7%	3%	5%
1995	6%	3%	5%
1994	5%	3%	4%
1993	5%	3%	4%
1992	3%	3%	4%

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Hispanic

26%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	10%	25%	20%
2022	10%	25%	20%
2021	7%	25%	19%
2020	5%	24%	18%
2019	5%	24%	18%
2018	5%	23%	18%
2017	5%	23%	18%
2016	4%	22%	18%
2015	4%	22%	18%
2014	3%	22%	17%
2013	5%	22%	16%
2012	5%	21%	16%
2011	5%	21%	15%
2010	5%	21%	15%
2009	4%	18%	13%
2008	4%	18%	13%
2007	3%	17%	12%
2006	4%	16%	11%
2005	3%	15%	10%
2004	3%	14%	9%
2003	10%	13%	7%
2002	9%	11%	7%
2001	6%	11%	5%
2000	8%	9%	5%
1999	1%	9%	5%
1998	1%	8%	5%
1997	1%	7%	4%
1996	2%	7%	4%
1995	2%	6%	3%
1994	2%	6%	3%
1993	2%	5%	3%
1992	2%	5%	2%
1991	2%	4%	2%

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Black

View Data

Black Student Percentage Comparison Over Years (1988-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	3%	3%	3%
2022	2%	2%	2%
2021	2%	2%	2%
2020	2%	2%	2%
2019	2%	2%	2%
2018	1%	2%	2%
2017	1%	2%	2%
2016	1%	2%	1%
2014	1%	2%	2%
2013	1%	2%	2%
2012	1%	2%	2%
2010	1%	3%	3%
2009	2%	4%	3%
2008	1%	4%	3%
2007	2%	4%	3%
2006	1%	3%	3%
2005	2%	4%	3%
2004	2%	3%	3%
2003	2%	3%	4%
2002	3%	3%	3%
2000	1%	3%	1%
1999	1%	3%	2%
1995	2%	3%	1%
1994	1%	2%	1%
1988	1%	2%	1%

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White

55%

58%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	56%	59%	56%
2022	60%	60%	58%
2021	62%	60%	60%
2020	69%	62%	63%
2019	69%	62%	63%
2018	74%	63%	66%
2017	74%	63%	66%
2016	76%	63%	66%
2015	76%	64%	65%
2014	76%	64%	67%
2013	75%	65%	67%
2012	75%	65%	69%
2011	76%	66%	70%
2010	80%	67%	72%
2009	77%	69%	72%
2008	80%	69%	73%
2007	81%	70%	74%
2006	82%	73%	77%
2005	84%	73%	77%
2004	85%	75%	78%
2003	85%	76%	80%
2002	85%	78%	79%
2001	93%	80%	86%
2000	90%	82%	88%
1999	92%	82%	87%
1998	94%	83%	87%
1997	93%	85%	88%
1996	91%	85%	89%
1995	90%	86%	90%
1994	92%	87%	91%
1993	92%	88%	91%
1992	94%	88%	92%
1991	96%	89%	93%

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Hawaiian

n/a

Two or more races

11%

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	11%	7%	8%
2022	11%	7%	9%
2021	10%	7%	7%
2020	9%	6%	7%
2019	9%	6%	7%
2018	8%	6%	7%
2017	8%	6%	7%
2016	7%	6%	7%
2015	7%	5%	7%
2014	7%	5%	5%
2013	6%	4%	5%

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All Ethnic Groups

0.63

0.60

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	0.63	0.59	0.63
2022	0.59	0.58	0.61
2021	0.57	0.58	0.60
2020	0.50	0.56	0.56
2019	0.50	0.56	0.56
2018	0.43	0.55	0.53
2017	0.43	0.55	0.53
2016	0.41	0.55	0.52
2015	0.40	0.54	0.52
2014	0.40	0.54	0.52
2013	0.42	0.54	0.51
2012	0.42	0.53	0.50
2011	0.41	0.53	0.49
2010	0.35	0.51	0.45
2009	0.39	0.51	0.45
2008	0.35	0.49	0.44
2007	0.33	0.48	0.42
2006	0.32	0.44	0.39
2005	0.30	0.45	0.38
2004	0.27	0.42	0.36
2003	0.29	0.41	0.30
2002	0.29	0.38	0.34
2001	0.13	0.34	0.25
2000	0.19	0.32	0.23
1999	0.15	0.31	0.24
1998	0.12	0.30	0.23
1997	0.13	0.27	0.21
1996	0.17	0.27	0.21
1995	0.19	0.26	0.19
1994	0.15	0.24	0.17
1993	0.14	0.22	0.16
1992	0.12	0.22	0.16
1991	0.08	0.21	0.14

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Eligible for

23%

51%

View Data

Free Lunch Eligibility Comparison Over Years (1991-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	13%	49%	38%
2022	8%	43%	34%
2021	9%	44%	33%
2020	8%	40%	28%
2019	8%	40%	28%
2018	7%	42%	30%
2017	7%	42%	30%
2016	9%	43%	31%
2015	10%	44%	35%
2014	13%	44%	37%
2013	15%	45%	38%
2012	14%	45%	37%
2011	13%	44%	36%
2010	10%	41%	33%
2009	11%	37%	27%
2008	9%	34%	26%
2007	8%	34%	25%
2006	6%	35%	25%
2005	7%	33%	25%
2004	5%	32%	23%
2003	5%	30%	21%
2002	4%	28%	19%
2001	7%	26%	18%
2000	3%	26%	16%
1999	4%	25%	14%
1998	4%	25%	14%
1997	4%	24%	13%
1996	4%	20%	14%
1995	5%	24%	15%
1994	4%	23%	14%
1993	4%	22%	12%
1992	4%	21%	11%
1991	5%	18%	9%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2023)
Year	Happy Valley Elementary School	Oregon	North Clackamas SD 12 School District
2023	2%	2%	4%
2022	3%	8%	8%
2021	3%	7%	8%
2020	3%	7%	8%
2019	3%	7%	8%
2018	2%	7%	7%
2017	2%	7%	7%
2016	3%	7%	6%
2015	2%	7%	7%
2014	4%	7%	8%
2013	3%	7%	7%
2012	3%	7%	7%
2011	4%	7%	7%
2010	5%	8%	9%
2009	4%	9%	9%
2008	4%	9%	11%
2007	4%	8%	9%
2006	4%	9%	9%
2005	3%	8%	8%
2004	3%	9%	7%
2003	3%	8%	7%
2002	2%	8%	7%
2001	2%	9%	7%
2000	1%	8%	6%
1999	2%	8%	6%

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School Statewide Testing

View Education Department Test Scores

School District Name

North Clackamas SD 12 School District

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

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Happy Valley Elementary School's ranking?

Happy Valley Elementary School is ranked #120 out of 1,174 schools, which ranks it among the top 20% of public schools in Oregon.

What schools are Happy Valley Elementary School often compared to?

Happy Valley Elementary Schoolis often viewed alongside schools like Scouters Mountain Elementary School by visitors of our site.

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

56% of students have achieved math proficiency (compared to the 31% OR state average), while 62% of students have achieved reading proficiency (compared to the 44% OR state average).

How many students attend Happy Valley Elementary School?

484 students attend Happy Valley Elementary School.

What is the racial composition of the student body?

55% of Happy Valley Elementary School students are White, 24% of students are Asian, 11% of students are Two or more races, 8% of students are Hispanic, and 2% of students are Black.

What is the student:teacher ratio of Happy Valley Elementary School?

Happy Valley Elementary School has a student ration of 21:1, which is higher than the Oregon state average of 17:1.

What grades does Happy Valley Elementary School offer ?

Happy Valley Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).

What school district is Happy Valley Elementary School part of?

Happy Valley Elementary School is part of North Clackamas SD 12 School District.

In what neighborhood is Happy Valley Elementary School located?

Happy Valley Elementary School is located in the Rock Creek neighborhood of Happy Valley, OR. There are 2 other public schools located in Rock Creek.

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Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 484 students
Student:Teacher Ratio: 21:1
Minority Enrollment: 45%
: Top 20%
: 56% (Top 20%)
: 62% (Top 20%)
: 55-59% (Top 5%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education