Centennial Elementary School (Ranked Top 50% for 2025)

Centennial Elementary School

38875 Nw First Ave
Scio, OR 97374

( shown in map)

Top 50%

Serving 274 students in grades Kindergarten-5, Centennial Elementary School ranks in the top 50% of all schools in Oregon for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).

The percentage of students achieving is 35-39% (which is higher than the Oregon state average of 31%). The percentage of students achieving is 40-44% (which is approximately equal to the Oregon state average of 44%).

The student:teacher ratio of 18:1 is higher than the Oregon state level of 17:1.

Minority enrollment is 19% of the student body (majority Hispanic), which is lower than the Oregon state average of 42% (majority Hispanic).

Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 274 students
Student:Teacher Ratio: 18:1
Minority Enrollment: 19%
: Top 50% in OR
: 35-39% (Top 30%)
: 40-44% (Btm 50%)
: 30-39% (Top 50%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education

School Overview

Centennial Elementary School's student population of 274 students has declined by 13% over five school years.

The teacher population of 15 teachers has declined by 6% over five school years.

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Centennial Elementary School
Kind	36
1	49
2	49
3	49
4	45
5	46

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Total Students

274 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Centennial Elementary School
2023	277
2022	260
2021	275
2020	318
2019	318
2018	290
2017	290
2016	270
2015	281
2014	270
2013	275
2012	289
2011	279
2010	256
2009	255
2008	292
2007	280
2006	252
2005	258
2004	269
2003	269
2002	266
2001	261
2000	237
1999	249
1998	266
1997	285
1996	285
1995	305
1994	291
1993	309
1992	301
1991	261
1990	260
1989	202
1988	218
1987	210

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Gender %

Total Classroom Teachers

15 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Centennial Elementary School
2023	15
2022	16
2021	16
2020	16
2019	16
2018	12
2017	12
2016	17
2015	15
2014	16
2013	15
2012	15
2011	15
2010	15
2009	15
2008	15
2007	12
2006	14
2005	9
2004	13
2003	14
2002	14
2001	10
2000	13
1999	14
1998	14
1997	15
1996	15
1995	14
1994	14
1993	14
1992	11
1991	12
1990	13
1989	13
1988	12
1987	11

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School Rankings

Centennial Elementary School ranks within the top 50% of all 1,196 schools in Oregon (based off of combined math and reading proficiency testing data).

The of Centennial Elementary School is 0.33, 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)

#487 out of 1196 schools
(Top 50%)

View Data

Overall School Rank Trends Over Years (2011-2022)
Year	Centennial Elementary School
2022	#487
2021	#527
2019	#576
2018	#573
2017	#364
2016	#465
2015	#664
2014	#913
2013	#946
2012	#955
2011	#1102

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35-39%

31%

View Data

Math Proficiency Comparison Over Years (2011-2022)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2022	37%	31%	36%
2021	24%	32%	27%
2019	47%	40%	43%
2018	42%	41%	43%
2017	52%	42%	45%
2016	47%	43%	40%
2015	42%	42%	36%
2014	42%	63%	53%
2013	42%	63%	52%
2012	47%	64%	59%
2011	37%	63%	60%

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40-44%

44%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2022	42%	44%	54%
2021	34%	47%	47%
2019	47%	54%	52%
2018	52%	56%	43%
2017	52%	55%	52%
2016	52%	57%	54%
2015	47%	56%	57%
2014	67%	72%	73%
2013	67%	72%	74%
2012	67%	74%	77%
2011	72%	81%	86%

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30-39%

30%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2022	34%	30%	34%
2021	24%	35%	37%

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Student : Teacher Ratio

18:1

17:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	18:1	17:1	29:1
2022	16:1	17:1	28:1
2021	17:1	17:1	33:1
2020	20:1	19:1	29:1
2019	20:1	19:1	29:1
2018	24:1	20:1	30:1
2017	24:1	19:1	30:1
2016	16:1	20:1	31:1
2015	19:1	21:1	31:1
2014	16:1	21:1	30:1
2013	18:1	21:1	31:1
2012	20:1	21:1	31:1
2011	19:1	20:1	31:1
2010	17:1	20:1	29:1
2009	17:1	19:1	30:1
2008	20:1	19:1	28:1
2007	23:1	19:1	30:1
2006	18:1	19:1	16:1
2005	29:1	21:1	23:1
2004	21:1	21:1	20:1
2003	19:1	21:1	19:1
2002	19:1	19:1	17:1
2001	26:1	20:1	19:1
2000	18:1	20:1	17:1
1999	18:1	21:1	16:1
1998	19:1	20:1	17:1
1997	19:1	20:1	16:1
1996	19:1	20:1	18:1
1995	22:1	20:1	18:1
1994	22:1	20:1	17:1
1993	23:1	19:1	17:1
1992	27:1	22:1	20:1
1991	22:1	19:1	17:1
1990	21:1	19:1	17:1
1989	16:1	18:1	14:1
1988	19:1	19:1	15:1
1987	19:1	19:1	17:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1992-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	1%	1%	2%
2022	2%	1%	2%
2021	2%	1%	2%
2020	2%	1%	2%
2019	2%	1%	2%
2018	2%	1%	1%
2017	2%	1%	1%
2016	1%	1%	1%
2015	1%	2%	1%
2014	1%	2%	2%
2013	2%	2%	2%
2012	2%	2%	4%
2011	2%	2%	3%
2010	4%	3%	4%
2007	3%	3%	4%
2000	2%	2%	1%
1999	2%	2%	2%
1998	1%	2%
1997	1%	2%	1%
1996	1%	2%	1%
1992	1%	2%	1%

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Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1989-2010)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2010	1%	6%	3%
2007	2%	6%	3%
2001	1%	4%	1%
1998	1%	4%	2%
1997	1%	4%	1%
1996	1%	3%	1%
1995	1%	3%	1%
1994	2%	3%	1%
1993	2%	3%	2%
1992	3%	3%	2%
1991	2%	3%	2%
1990	2%	3%	2%
1989	1%	3%	1%

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Hispanic

12%

26%

View Data

Hispanic Student Percentage Comparison Over Years (1992-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	12%	25%	10%
2022	10%	25%	11%
2021	10%	25%	11%
2020	9%	24%	10%
2019	9%	24%	10%
2018	6%	23%	9%
2017	6%	23%	9%
2016	5%	22%	9%
2015	6%	22%	9%
2014	7%	22%	9%
2013	5%	22%	8%
2012	7%	21%	7%
2011	8%	21%	7%
2010	7%	21%	7%
2009	5%	18%	6%
2008	10%	18%	6%
2007	6%	17%	6%
2006	4%	16%	2%
2005	6%	15%	3%
2004	7%	14%	5%
2003	6%	13%	5%
2002	7%	11%	5%
2001	7%	11%	4%
2000	3%	9%	3%
1999	2%	9%	3%
1997	2%	7%	2%
1996	2%	7%	3%
1995	2%	6%	3%
1994	2%	6%	2%
1993	3%	5%	2%
1992	2%	5%	3%

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Black

n/a

View Data

Black Student Percentage Comparison Over Years (1988-2014)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2014	1%	2%	1%
2013	1%	2%	1%
2012	1%	2%	1%
2011	1%	3%	1%
2010	2%	3%	1%
2009	3%	4%	2%
2008	3%	4%	3%
2007	1%	4%	2%
2006	1%	3%	1%
2004	1%	3%	1%
2003	1%	3%	1%
2002	1%	3%
2001	1%	3%	1%
1997	1%	2%	1%
1995	1%	3%	1%
1989	1%	2%	1%
1988	1%	2%

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White

81%

58%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	81%	59%	78%
2022	82%	60%	78%
2021	84%	60%	79%
2020	85%	62%	80%
2019	85%	62%	80%
2018	89%	63%	81%
2017	89%	63%	81%
2016	89%	63%	81%
2015	89%	64%	81%
2014	87%	64%	81%
2013	88%	65%	81%
2012	84%	65%	82%
2011	85%	66%	84%
2010	86%	67%	85%
2009	92%	69%	85%
2008	87%	69%	85%
2007	88%	70%	85%
2006	95%	73%	96%
2005	94%	73%	94%
2004	92%	75%	92%
2003	93%	76%	92%
2002	92%	78%	91%
2001	90%	80%	93%
2000	95%	82%	96%
1999	96%	82%	95%
1998	98%	83%	97%
1997	95%	85%	95%
1996	96%	85%	95%
1995	96%	86%	94%
1994	96%	87%	95%
1993	95%	88%	95%
1992	94%	88%	94%
1991	95%	89%	95%

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Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2011-2012)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2012	1%	1%
2011	1%	1%

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Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	6%	7%	8%
2022	6%	7%	7%
2021	4%	7%	6%
2020	4%	6%	6%
2019	4%	6%	6%
2018	3%	6%	7%
2017	3%	6%	7%
2016	5%	6%	7%
2015	4%	5%	7%
2014	4%	5%	5%
2013	4%	4%	5%

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All Ethnic Groups

0.33

0.60

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	0.33	0.59	0.38
2022	0.32	0.58	0.38
2021	0.29	0.58	0.37
2020	0.27	0.56	0.35
2019	0.27	0.56	0.35
2018	0.21	0.55	0.34
2017	0.21	0.55	0.34
2016	0.20	0.55	0.34
2015	0.20	0.54	0.34
2014	0.24	0.54	0.34
2013	0.22	0.54	0.33
2012	0.29	0.53	0.32
2011	0.27	0.53	0.29
2010	0.26	0.51	0.26
2009	0.17	0.51	0.24
2008	0.25	0.49	0.25
2007	0.22	0.48	0.23
2006	0.10	0.44	0.08
2005	0.13	0.45	0.11
2004	0.15	0.42	0.14
2003	0.13	0.41	0.13
2002	0.15	0.38	0.15
2001	0.19	0.34	0.14
2000	0.10	0.32	0.09
1999	0.08	0.31	0.09
1998	0.04	0.30	0.07
1997	0.10	0.27	0.09
1996	0.08	0.27	0.10
1995	0.07	0.26	0.11
1994	0.08	0.24	0.10
1993	0.10	0.22	0.10
1992	0.12	0.22	0.11
1991	0.09	0.21	0.10

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Eligible for

37%

51%

View Data

Free Lunch Eligibility Comparison Over Years (1991-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	39%	49%	4%
2022	39%	43%	4%
2021	37%	44%	3%
2020	35%	40%	5%
2019	35%	40%	5%
2018	35%	42%	5%
2017	35%	42%	5%
2016	41%	43%	6%
2015	38%	44%	6%
2014	44%	44%	7%
2013	40%	45%	7%
2012	43%	45%	8%
2011	42%	44%	8%
2010	36%	41%	8%
2009	24%	37%	5%
2008	27%	34%	7%
2007	33%	34%	22%
2006	37%	35%	34%
2005	29%	33%	26%
2004	32%	32%	27%
2003	28%	30%	23%
2002	27%	28%	21%
2001	23%	26%	18%
2000	23%	26%	17%
1999	26%	25%	19%
1998	26%	25%	19%
1997	25%	24%	21%
1996	29%	20%	13%
1995	30%	24%	26%
1994	25%	23%	23%
1993	26%	22%	23%
1992	26%	21%	22%
1991	19%	18%	14%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2023)
Year	Centennial Elementary School	Oregon	Scio SD 95 School District
2023	7%	2%	1%
2022	7%	8%	1%
2021	7%	7%	1%
2020	6%	7%	1%
2019	6%	7%	1%
2018	6%	7%	1%
2017	6%	7%	1%
2016	8%	7%	1%
2015	5%	7%	1%
2014	6%	7%	1%
2013	9%	7%	2%
2012	11%	7%	2%
2011	8%	7%	2%
2010	13%	8%	3%
2009	14%	9%	2%
2008	11%	9%	4%
2007	14%	8%	25%
2006	17%	9%	12%
2005	15%	8%	11%
2004	15%	9%	10%
2003	12%	8%	8%
2002	8%	8%	6%
2001	13%	9%	10%
2000	11%	8%	9%
1999	12%	8%	8%

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School Statewide Testing

School District Name

Scio SD 95 School District

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

Frequently Asked Questions

What is Centennial Elementary School's ranking?

Centennial Elementary School is ranked #487 out of 1,196 schools, which ranks it among the top 50% of public schools in Oregon.

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

35-39% of students have achieved math proficiency (compared to the 31% OR state average), while 40-44% of students have achieved reading proficiency (compared to the 44% OR state average).

How many students attend Centennial Elementary School?

274 students attend Centennial Elementary School.

What is the racial composition of the student body?

81% of Centennial Elementary School students are White, 12% of students are Hispanic, and 7% of students are Two or more races.

What is the student:teacher ratio of Centennial Elementary School?

Centennial Elementary School has a student ration of 18:1, which is higher than the Oregon state average of 17:1.

What grades does Centennial Elementary School offer ?

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

What school district is Centennial Elementary School part of?

Centennial Elementary School is part of Scio SD 95 School District.

School Reviews

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

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Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 274 students
Student:Teacher Ratio: 18:1
Minority Enrollment: 19%
: Top 50%
: 35-39% (Top 30%)
: 40-44% (Btm 50%)
: 30-39% (Top 50%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education