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Ontario School District 8C

At a glance

This district is not ranked due to insufficient test score data.

Elementary 3 Middle 1 High 1Grades PK, KG-12

195 SW 3rd Ave
Ontario, OR 97914-2723·(541) 889-5374·All Oregon district rankings →

Statewide performance 2015–2024

2024: better than 25% of districts

Schools

2,170

Students

Top rankedOntario Middle School247^th of 368 Oregon middle schools

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Smallest classes

May Roberts Primary School 14.3 students per teacher

Compare Oregon districts →See the top-ranked Oregon schools →

Summary:

The Ontario School District 8C in Oregon consists of 7 schools, including 5 elementary schools, 1 middle school, and 1 high school. The district as a whole is ranked 105 out of 140 school districts in Oregon and is rated 1 out of 5 stars by SchoolDigger.

Among the schools in the district, Aiken Elementary School stands out as the highest performer on state assessments, with 45.9% of 3rd graders proficient in math compared to 32.2% for the district and 39.9% for the state. Meanwhile, Ontario High School has shown improvement, moving up in the state rankings from 94th out of 241 high schools in 2021-2022 to 85th out of 258 high schools in 2022-2023.

However, the schools in the Ontario School District 8C generally perform below the state averages on the Oregon Statewide Assessment System (OSAS) in English Language Arts, Math, and Science. Additionally, all of the schools in the district have very high rates of free and reduced lunch recipients, ranging from 98.89% to 104.88%, indicating a high level of economic disadvantage among the student populations. The district's spending per student, ranging from $14,260 to $17,652, is generally in line with the state average, and the student-teacher ratios are relatively low compared to state averages.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				OSAS English Language Arts (2025)							OSAS Mathematics (2025)							OSAS Science (2025)			Per Pupil Expenditures (2023)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	OSAS English Language Arts 3rd Grade	OSAS English Language Arts 4th Grade	OSAS English Language Arts 5th Grade	OSAS English Language Arts 6th Grade	OSAS English Language Arts 7th Grade	OSAS English Language Arts 8th Grade	OSAS English Language Arts 11th Grade	OSAS Mathematics 3rd Grade	OSAS Mathematics 4th Grade	OSAS Mathematics 5th Grade	OSAS Mathematics 6th Grade	OSAS Mathematics 7th Grade	OSAS Mathematics 8th Grade	OSAS Mathematics 11th Grade	OSAS Science 5th Grade	OSAS Science 8th Grade	OSAS Science 11th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Alameda Intermediate School	Public	4-5	1252 Alameda Dr	Ontario	97914	Malheur County	Ontario School District 8C	No	(n/a)	No	Yes	(541) 889-5497	355	22	16.1	101.4%	102 (28.7%)	0 (0.0%)	233 (65.6%)	0 (0.0%)	2 (0.6%)	0 (0.0%)	18 (5.1%)	22.4	569^th of 706 public elementary schools	19.4%		40.7	388^th of 710 public elementary schools	45.4%	181		23.1	29.2						29.3	22.9					16.1			$18,656	$2,034	$16,621
Aiken Elementary School	Public	2-3	1297 W Idaho Ave	Ontario	97914	Malheur County	Ontario School District 8C	No	(n/a)	No	Yes	(541) 889-5584	333	21	15.8	101.2%	92 (27.6%)	0 (0.0%)	226 (67.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	15 (4.5%)								(n/a)	22.0							29.3										$19,503	$2,092	$17,410
May Roberts Primary School	Public	K-1	590 NW 8th St	Ontario	97914	Malheur County	Ontario School District 8C	No	(n/a)	No	Yes	(541) 889-5379	302	21	14.3	100.3%	101 (33.4%)	0 (0.0%)	193 (63.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	8 (2.6%)								(n/a)																		$19,892	$2,273	$17,619
Ontario Middle School	Public	6-8	573 SW 2nd Ave	Ontario	97914	Malheur County	Ontario School District 8C	No	(n/a)	No	Yes	(541) 889-5377	471	31	15.1	100.8%	136 (28.9%)	1 (0.2%)	316 (67.1%)	1 (0.2%)	0 (0.0%)	0 (0.0%)	15 (3.2%)	32.6	247^th of 368 public middle schools	32.9%		33.4	239^th of 371 public middle schools	35.6%	8				36.4	45.9	36.9					24.7	24.8	12.3			6.3		$18,979	$1,416	$17,563
Ontario High School	Public	9-12	1115 W Idaho Ave	Ontario	97914	Malheur County	Ontario School District 8C	No	(n/a)	No	No	(541) 889-5309	709	40	17.7	100.0%	194 (27.4%)	1 (0.1%)	482 (68.0%)	2 (0.3%)	1 (0.1%)	0 (0.0%)	29 (4.1%)	25.4	208^th of 270 public high schools	23.0%		28.7	193^rd of 268 public high schools	28.0%	15							32.5							12.1			21.7	$21,033	$1,523	$19,510

Districts nearby

District	Distance	# of Schools	Statewide Rank
Oregon Department of Education	0.84 mi	5	12^th
Nyssa School District 26	9.79 mi	4	19^th
Vale School District 84	13.27 mi	4	8^th
Annex School District 29	15.16 mi	1	123^rd
Adrian School District 61	19.52 mi	2	5^th

See the top OR Oregon districts

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Oregon Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.