Pioneer Elementary School (Ranked Bottom 50% for 2025-26)

4744 Pioneer Rd
Ontario, OR 97914

( shown in map)

Bottom 50%

Serving 112 students in grades Kindergarten-5, Pioneer Elementary School ranks in the bottom 50% of all schools in Oregon for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).

The percentage of students achieving is 30-39% (which is approximately equal to the Oregon state average of 31%). The percentage of students achieving is 30-39% (which is lower than the Oregon state average of 44%).

The student-teacher ratio of 14:1 is lower than the Oregon state level of 17:1.

Minority enrollment is 60% of the student body (majority Hispanic), which is higher than the Oregon state average of 42% (majority Hispanic).

Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 112 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 60%
: Bottom 50% in OR
: 30-39% (Top 50%)
: 30-39% (Btm 50%)
: 21-39% (Top 50%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education

Top Rankings

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

School Overview

Pioneer Elementary School's student population of 112 students has declined by 16% over five school years.

The teacher population of 8 teachers has grown by 14% over five school years.

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Pioneer Elementary School
Kind	23
1	17
2	22
3	14
4	18
5	18

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Total Students

112 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Pioneer Elementary School
2023	90
2022	98
2021	113
2020	134
2019	134
2018	137
2017	137
2016	136
2015	130
2014	137
2013	151
2012	128
2011	159
2010	109
2009	116
2008	126
2007	155
2006	141
2005	134
2004	132
2003	119
2002	141
2001	141
2000	138
1999	160
1998	141
1997	136
1996	123
1995	132
1994	132
1993	144
1992	151
1991	150
1990	134
1989	120
1988	117
1987	131

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Gender %

Total Classroom Teachers

8 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Pioneer Elementary School
2023	6
2022	7
2021	6
2020	7
2019	7
2018	6
2017	6
2016	7
2015	7
2014	7
2013	8
2012	8
2011	8
2010	8
2009	9
2008	9
2007	9
2006	8
2005	7
2004	7
2003	6
2002	7
2001	7
2000	7
1999	8
1998	8
1997	7
1996	7
1995	7
1994	6
1993	6
1992	6
1991	6
1990	6
1989	12
1988	7
1987	6

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School Calendar

School Rankings

Pioneer Elementary School ranks within the bottom 50% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).

The of Pioneer Elementary School is 0.59, which is less 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)

#634 out of 1174 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Pioneer Elementary School
2023	#634
2022	#813
2021	#332
2019	#1134
2018	#1090
2017	#946
2016	#880
2015	#1118
2014	#1119
2013	#989
2012	#252

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30-39%

31%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	34%	31%	20%
2022	24%	31%	22%
2021	30%	32%	14%
2019	17%	40%	31%
2018	24%	41%	31%
2017	32%	42%	27%
2016	37%	43%	29%
2015	22%	42%	28%
2014	44%	63%	51%
2013	44%	63%	55%
2012	74%	64%	58%

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30-39%

44%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2022	34%	44%	39%
2021	50%	47%	34%
2019	27%	54%	46%
2018	24%	56%	31%
2017	34%	55%	42%
2016	37%	57%	40%
2015	27%	56%	39%
2014	44%	72%	58%
2013	64%	72%	59%
2012	84%	74%	63%
2011	82%	81%	70%

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21-39%

30%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2022	30%	30%	22%
2021	20%	35%	11%

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Student-Teacher Ratio

14:1

17:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	15:1	17:1	17:1
2022	14:1	17:1	17:1
2021	19:1	17:1	18:1
2020	19:1	19:1	19:1
2019	19:1	19:1	19:1
2018	23:1	20:1	19:1
2017	23:1	19:1	19:1
2016	19:1	20:1	19:1
2015	19:1	21:1	19:1
2014	19:1	21:1	20:1
2013	19:1	21:1	20:1
2012	17:1	21:1	18:1
2011	21:1	20:1	17:1
2010	14:1	20:1	15:1
2009	13:1	19:1	15:1
2008	14:1	19:1	16:1
2007	17:1	19:1	14:1
2006	18:1	19:1	17:1
2005	19:1	21:1	17:1
2004	19:1	21:1	18:1
2003	20:1	21:1	19:1
2002	20:1	19:1	18:1
2001	20:1	20:1	18:1
2000	20:1	20:1	18:1
1999	20:1	21:1	19:1
1998	19:1	20:1	18:1
1997	19:1	20:1	19:1
1996	19:1	20:1	17:1
1995	18:1	20:1	17:1
1994	22:1	20:1	17:1
1993	24:1	19:1	18:1
1992	27:1	22:1	20:1
1991	25:1	19:1	18:1
1990	24:1	19:1	18:1
1989	10:1	18:1	16:1
1988	17:1	19:1	17:1
1987	22:1	19:1	17:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1992-2014)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2014	1%	2%	1%
2013	2%	2%	1%
2012	2%	2%	1%
2011	1%	2%	2%
2007	2%	3%	2%
2005	2%	3%	2%
2004	1%	3%	1%
1992	1%	2%

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Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1990-2022)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2022	1%	4%	1%
2021	1%	4%
2011	1%	4%	1%
2010	1%	6%	2%
2006	2%	5%	3%
2005	2%	5%	3%
2004	2%	5%	2%
2003	3%	5%	3%
2002	4%	5%	2%
2001	3%	4%	2%
2000	3%	4%	2%
1999	2%	4%	2%
1998	1%	4%	3%
1997	4%	4%	3%
1996	4%	3%	3%
1995	3%	3%	3%
1994	3%	3%	3%
1993	1%	3%	3%
1992	1%	3%	3%
1991	1%	3%	3%
1990	1%	3%	3%

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Hispanic

50%

26%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	53%	25%	63%
2022	52%	25%	64%
2021	53%	25%	66%
2020	44%	24%	61%
2019	44%	24%	61%
2018	50%	23%	62%
2017	50%	23%	62%
2016	60%	22%	61%
2015	54%	22%	54%
2014	57%	22%	62%
2013	57%	22%	61%
2012	40%	21%	61%
2011	39%	21%	61%
2010	17%	21%	58%
2009	21%	18%	53%
2008	18%	18%	52%
2007	28%	17%	50%
2006	26%	16%	52%
2005	23%	15%	49%
2004	21%	14%	48%
2003	26%	13%	48%
2002	31%	11%	46%
2001	27%	11%	44%
2000	28%	9%	43%
1999	26%	9%	39%
1998	27%	8%	38%
1997	35%	7%	36%
1996	15%	7%	34%
1995	20%	6%	33%
1994	20%	6%	31%
1993	23%	5%	29%
1992	23%	5%	29%
1991	25%	4%	27%

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Black

View Data

Black Student Percentage Comparison Over Years (2010-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	1%	3%	1%
2022	3%	2%	1%
2021	3%	2%	1%
2020	11%	2%	2%
2019	11%	2%	2%
2018	2%	2%	1%
2017	2%	2%	1%
2016	2%	2%	2%
2012	1%	2%	1%
2011	1%	3%	1%
2010	1%	3%	1%

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White

40%

58%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	37%	59%	32%
2022	36%	60%	31%
2021	40%	60%	30%
2020	41%	62%	34%
2019	41%	62%	34%
2018	42%	63%	34%
2017	42%	63%	34%
2016	32%	63%	34%
2015	39%	64%	30%
2014	37%	64%	33%
2013	39%	65%	35%
2012	55%	65%	34%
2011	56%	66%	34%
2010	81%	67%	39%
2009	79%	69%	41%
2008	82%	69%	42%
2007	69%	70%	43%
2006	72%	73%	43%
2005	73%	73%	45%
2004	76%	75%	48%
2003	71%	76%	47%
2002	65%	78%	50%
2001	70%	80%	51%
2000	69%	82%	52%
1999	72%	82%	56%
1998	72%	83%	57%
1997	61%	85%	59%
1996	81%	85%	61%
1995	77%	86%	62%
1994	77%	87%	65%
1993	76%	88%	66%
1992	74%	88%	67%
1991	74%	89%	69%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	9%	7%	4%
2022	8%	7%	3%
2021	3%	7%	3%
2020	4%	6%	3%
2019	4%	6%	3%
2018	6%	6%	3%
2017	6%	6%	3%
2016	6%	6%	3%
2015	7%	5%	4%
2014	5%	5%	2%
2013	2%	4%	1%

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All Ethnic Groups

0.59

0.60

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	0.58	0.59	0.50
2022	0.60	0.58	0.50
2021	0.56	0.58	0.48
2020	0.63	0.56	0.52
2019	0.63	0.56	0.52
2018	0.58	0.55	0.51
2017	0.58	0.55	0.51
2016	0.54	0.55	0.52
2015	0.56	0.54	0.49
2014	0.54	0.54	0.51
2013	0.53	0.54	0.51
2012	0.54	0.53	0.52
2011	0.54	0.53	0.52
2010	0.31	0.51	0.51
2009	0.36	0.51	0.55
2008	0.32	0.49	0.56
2007	0.45	0.48	0.55
2006	0.42	0.44	0.55
2005	0.42	0.45	0.56
2004	0.38	0.42	0.55
2003	0.43	0.41	0.55
2002	0.48	0.38	0.55
2001	0.44	0.34	0.55
2000	0.45	0.32	0.55
1999	0.41	0.31	0.53
1998	0.41	0.30	0.54
1997	0.51	0.27	0.52
1996	0.32	0.27	0.52
1995	0.37	0.26	0.50
1994	0.37	0.24	0.49
1993	0.37	0.22	0.48
1992	0.40	0.22	0.47
1991	0.39	0.21	0.46

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Eligible for

100%

51%

View Data

Free Lunch Eligibility Comparison Over Years (1991-2023)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2023	100%	49%	100%
2022	100%	43%	81%
2021	96%	44%	79%
2020	79%	40%	75%
2019	79%	40%	75%
2018	78%	42%	75%
2017	78%	42%	75%
2016	78%	43%	75%
2015	78%	44%	72%
2014	79%	44%	74%
2013	74%	45%	73%
2012	63%	45%	70%
2011	62%	44%	69%
2010	48%	41%	66%
2009	47%	37%	64%
2008	42%	34%	61%
2007	37%	34%	58%
2006	53%	35%	64%
2005	44%	33%	64%
2004	41%	32%	57%
2003	53%	30%	52%
2002	47%	28%	50%
2001	43%	26%	43%
2000	39%	26%	46%
1999	42%	25%	40%
1998	35%	25%	41%
1997	39%	24%	37%
1996	29%	20%	39%
1995	17%	24%	38%
1994	29%	23%	35%
1993	33%	22%	33%
1992	38%	21%	36%
1991	30%	18%	32%

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Eligible for (21-22)

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2022)
Year	Pioneer Elementary School	Oregon	Ontario School District 8c
2022	7%	8%	6%
2021	6%	7%	6%
2020	5%	7%	5%
2019	5%	7%	5%
2018	5%	7%	5%
2017	5%	7%	5%
2016	5%	7%	5%
2015	5%	7%	5%
2014	5%	7%	5%
2013	4%	7%	7%
2012	2%	7%	6%
2011	1%	7%	6%
2010	7%	8%	7%
2009	9%	9%	9%
2008	5%	9%	7%
2007	10%	8%	8%
2006	11%	9%	7%
2005	10%	8%	7%
2004	11%	9%	9%
2003	15%	8%	9%
2002	11%	8%	9%

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School Statewide Testing

School District Name

Ontario School District 8c

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

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Pioneer Elementary School's ranking?

Pioneer Elementary School is ranked #634 out of 1,174 schools, which ranks it among the bottom 50% of public schools in Oregon.

What schools are Pioneer Elementary School often compared to?

Pioneer Elementary Schoolis often viewed alongside schools like Alameda Elementary School, Aiken Elementary School by visitors of our site.

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

30-39% of students have achieved math proficiency (compared to the 31% OR state average), while 30-39% of students have achieved reading proficiency (compared to the 44% OR state average).

How many students attend Pioneer Elementary School?

112 students attend Pioneer Elementary School.

What is the racial composition of the student body?

50% of Pioneer Elementary School students are Hispanic, 40% of students are White, 8% of students are Two or more races, and 2% of students are Black.

What is the student-teacher ratio of Pioneer Elementary School?

Pioneer Elementary School has a student ration of 14:1, which is lower than the Oregon state average of 17:1.

What grades does Pioneer Elementary School offer ?

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

What school district is Pioneer Elementary School part of?

Pioneer Elementary School is part of Ontario School District 8c.