[+] Show Closed Private Schools in Multnomah County, Oregon

Overview

Academics and Faculty:

# Teachers

1,420 Teachers

5,015 Teachers

Average Student-Teacher Ratio

11:1

12:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	11:1	12:1	11:1
2024	11:1	12:1	11:1
2023	12:1	12:1	11:1
2022	13:1	13:1	11:1
2021	13:1	13:1	11:1
2020	13:1	13:1	12:1
2019	13:1	13:1	12:1
2018	13:1	13:1	12:1
2017	13:1	12:1	12:1
2016	13:1	12:1	12:1
2015	13:1	13:1	12:1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Average Faculty w/Advanced Degree

73%

63%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	71%	62%	55%
2024	72%	61%	54%
2023	72%	61%	54%
2022	74%	62%	54%
2021	74%	62%	54%
2020	73%	61%	54%
2019	70%	59%	53%
2018	73%	59%	53%
2017	73%	59%	53%
2016	65%	58%	52%
2015	66%	56%	52%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Class Size

18 students

16 students

View Data

Class Size Trends (2015-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	18	16	15
2024	18	16	15
2023	18	16	15
2022	18	16	15
2021	19	16	15
2020	19	16	15
2019	18	16	15
2018	19	16	15
2017	19	16	15
2016	18	16	15
2015	17	15	15

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Number of AP Courses

15 courses

12 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	15	12	13
2024	10	11	12
2023	9	10	11
2022	7	9	11
2021	7	9	11
2020	7	9	11
2019	7	9	11
2018	6	8	11
2017	5	7	10
2016	4	7	10
2015	4	7	10

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average SAT score

1350

(Out of 1600)

1243

View Data

SAT Score Trends (2017-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	1350	1241	1233
2024	1350	1236	1230
2023	1350	1248	1228
2022	1350	1249	1229
2021	1350	1244	1229
2020	1350	1235	1226
2019	1350	1235	1226
2018	1350	1241	1226
2017	1245	1247	1233

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average ACT score

(Out of 36)

View Data

ACT Score Trends (2016-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	25	27	26
2024	25	27	26
2023	25	27	26
2022	25	27	26
2021	25	27	26
2020	25	27	25
2019	25	27	25
2018	25	27	25
2017	25	27	25
2016	25	26	25

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$12,581

$10,558

View Data

Tuition Cost Trends (2015-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	$13,869	$12,154	$15,012
2024	$12,377	$10,662	$13,254
2023	$11,524	$10,187	$12,626
2022	$10,999	$9,983	$12,187
2021	$10,678	$9,763	$11,800
2020	$10,989	$9,874	$11,512
2019	$10,651	$9,302	$11,293
2018	$9,452	$8,760	$11,017
2017	$9,168	$8,512	$10,708
2016	$9,344	$7,940	$10,356
2015	$9,030	$7,684	$9,939

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Summer Program Cost

$703

$722

View Data

Summer Program Cost Trends (2020-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	$446	$684	$1,152
2024	$439	$640	$1,128
2023	$344	$555	$1,156
2022	$344	$636	$1,102
2021	$333	$689	$1,125
2020	$320	$684	$1,217

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average % on Financial Aid

32%

30%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	31%	30%	34%
2024	31%	30%	34%
2023	30%	29%	34%
2022	29%	29%	33%
2021	31%	29%	33%
2020	31%	29%	32%
2019	32%	29%	31%
2018	32%	28%	30%
2017	32%	27%	30%
2016	29%	27%	29%
2015	37%	27%	28%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Financial Aid Grant

$4,027

$4,318

View Data

Financial Aid Grant Trends (2015-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	$4,299	$4,082	$7,073
2024	$4,416	$3,908	$6,930
2023	$3,884	$3,759	$6,469
2022	$3,661	$3,771	$6,289
2021	$3,496	$3,772	$6,055
2020	$3,723	$3,855	$5,921
2019	$4,123	$4,393	$5,795
2018	$4,100	$4,074	$5,456
2017	$3,797	$3,602	$5,319
2016	$3,778	$3,095	$5,105
2015	$3,516	$3,030	$5,030

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Acceptance Rate

87%

88%

View Data

Acceptance Rate Trends (2015-2025)
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	80%	83%	81%
2024	86%	89%	85%
2023	85%	89%	85%
2022	86%	87%	85%
2021	85%	86%	85%
2020	84%	86%	85%
2019	82%	85%	85%
2018	81%	85%	85%
2017	78%	84%	85%
2016	82%	86%	85%
2015	85%	87%	85%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Endowment Size

$2 million

$17.06 million

Students by Ethnicity:

0.62

0.61

View Data

Diversity Score Trends
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	0.62	0.61	0.65
2024	0.62	0.61	0.65
2023	0.62	0.62	0.65
2022	0.62	0.61	0.64
2021	0.62	0.61	0.64
2020	0.62	0.61	0.64
2019	0.62	0.61	0.63
2018	0.62	0.61	0.63
2017	0.61	0.57	0.61
2016	0.61	0.57	0.61
2015	0.61	0.57	0.61

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# American Indian Students

139 Students

403 Students

% American Indian Students

View Data

Percentage of Private School Students of American Indian Trends
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	1%	1%	1%
2024	1%	1%	1%
2023	1%	1%	1%
2022	2%	2%	2%
2021	2%	1%	1%
2020	1%	1%	1%
2019	1%	1%	1%
2018	1%	1%	2%
2017	1%	1%	1%
2016	2%	1%	1%
2015	1%	1%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Asian Students

724 Students

2,978 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	5%	5%	5%
2024	5%	5%	5%
2023	5%	5%	5%
2022	5%	5%	4%
2021	5%	5%	4%
2020	5%	5%	4%
2019	6%	5%	4%
2018	6%	5%	4%
2017	5%	5%	4%
2016	6%	5%	4%
2015	5%	5%	4%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Hispanic Students

1,072 Students

3,638 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	7%	6%	9%
2024	7%	6%	9%
2023	7%	7%	9%
2022	7%	6%	8%
2021	7%	6%	9%
2020	7%	6%	9%
2019	6%	6%	8%
2018	6%	6%	8%
2017	5%	4%	8%
2016	4%	4%	8%
2015	5%	4%	8%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Black Students

902 Students

1,639 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	6%	3%	7%
2024	6%	3%	7%
2023	7%	3%	8%
2022	6%	3%	7%
2021	6%	3%	7%
2020	7%	3%	8%
2019	6%	3%	7%
2018	6%	3%	7%
2017	6%	2%	7%
2016	5%	2%	7%
2015	6%	2%	8%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# White Students

8,067 Students

31,766 Students

% White Students

56%

55%

View Data

White Student Percentage Trends
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	56%	55%	52%
2024	56%	55%	52%
2023	56%	54%	52%
2022	56%	54%	54%
2021	56%	55%	54%
2020	56%	55%	54%
2019	55%	55%	56%
2018	55%	55%	56%
2017	55%	59%	58%
2016	55%	59%	58%
2015	56%	60%	58%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Hawaiian Students

77 Students

379 Students

% Hawaiian Students

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

3,387 Students

17,056 Students

% of Others Students

24%

29%

View Data

Other Races Student Percentage Trends
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	24%	29%	26%
2024	24%	29%	26%
2023	23%	30%	25%
2022	24%	30%	25%
2021	24%	30%	25%
2020	24%	30%	24%
2019	26%	30%	24%
2018	26%	30%	23%
2017	28%	29%	22%
2016	28%	29%	22%
2015	27%	28%	21%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full County Data: Full County Dataset XML | Full County Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars

8 extracurriculars

7 extracurriculars

Average Number of Sports

5 sports

6 sports

Frequently Asked Questions

What are the top ranked private schools in Multnomah County, OR?

The private schools in Multnomah County, OR include Central Catholic High School, Mannahouse Christian Academy, and Columbia Christian Schools.

How many private schools are located in Multnomah County?

98 private schools are located in Multnomah County.

How much do private schools cost in Multnomah County?

The average tuition cost is $12,581, which is higher than the Oregon private school average tuition cost of $10,558.

How diverse are private schools in Multnomah County?

Multnomah County private schools are approximately 30% minority students, which is higher than the Oregon private school average of 26%.

What percentage of students in Multnomah County go to private school?

15% of all K-12 students in Multnomah County are educated in private schools (compared to the OR state average of 10%).

What percentage of private schools are religiously affiliated in Multnomah County?

42% of private schools in Multnomah County are religiously affiliated (most commonly Catholic and Christian).

Which private schools in Multnomah County are often viewed compared to one another?

Recent Articles

September 22, 2026

Who Handles Medication at a Private School?

Learn who handles student medication at private schools, what policies families should review, and which questions parents should ask about prescriptions, emergencies, storage, documentation, and daily administration.

September 22, 2026

Does Your Child Need a School With a Full-Time Nurse?

Learn when a full-time school nurse matters, how private schools handle medications, chronic conditions and emergencies, and which health-service questions parents should ask before enrolling their child.

September 22, 2026

The Course Availability Test: Are Classes Really Offered?

Learn how to verify whether private school catalog courses are actually offered each year, identify scheduling limitations, and ask better questions before choosing a school for your child today.

Quick Links

SCHOOL SEARCH TOOLS:

SCHOOL BY TYPE (OR):

OPEN-HOUSES & JOBS:

Open houses in Oregon (15)

PUBLIC & BOARDING SCHOOLS:

PRIVATE SCHOOL DATA:

Most Popular Articles

What's In A Grade?

Oregon Private Schools By Tuition Cost

Financial Aid for Private Schools: 2026 Parent Guide

Global Educator Empowerment
Well-Rounded Achievements
Pathways to Elite Colleges
Premier School Models
Leadership in Private Education

Quick Facts (26-27)

Quick Facts (26-27)

Top Ranked Multnomah County Private Schools (2026-27)

Multnomah County Private Schools (Closed)

Overview

Trends in Total Number of Private Schools

Trends in the Average Number of Students Per Private School

Percentage of Students of Color Trends (2015-2025)

Academics and Faculty:

Student-Teacher Ratio Trends (2015-2025)

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

Class Size Trends (2015-2025)

Trends in Average Number of AP Courses Offered

SAT Score Trends (2017-2025)

ACT Score Trends (2016-2025)

Tuition and Acceptance Rate:

Tuition Cost Trends (2015-2025)

Summer Program Cost Trends (2020-2025)

Percent on Financial Aid Trends (2015-2025)

Financial Aid Grant Trends (2015-2025)

Acceptance Rate Trends (2015-2025)

Students by Ethnicity:

Diversity Score Trends

Percentage of Private School Students of American Indian Trends

Asian Student Percentage Trends

Hispanic Student Percentage Trends

Black Student Percentage Trends

White Student Percentage Trends

Other Races Student Percentage Trends

Extracurriculars and Sports:

Frequently Asked Questions

Recent Articles

Filter Schools

Quick Links

Most Popular Articles

More Articles

Trends in the Average Number of Students Per Private School
Year	Multnomah County Average	Oregon (OR) Average	National Average
2025	154	131	179
2024	149	128	172
2023	152	125	174
2022	153	128	185
2021	154	126	180
2020	147	118	171
2019	150	120	175
2018	152	119	172
2017	157	124	180
2016	156	123	178
2015	155	119	167

Best Multnomah County Private Schools

Top Ranked Multnomah County Private Schools (2026-27)

Multnomah County Private Schools (Closed)

Overview

Trends in Total Number of Private Schools

Trends in the Average Number of Students Per Private School

Percentage of Students of Color Trends (2015-2025)

Academics and Faculty:

Student-Teacher Ratio Trends (2015-2025)

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

Class Size Trends (2015-2025)

Trends in Average Number of AP Courses Offered

SAT Score Trends (2017-2025)

ACT Score Trends (2016-2025)

Tuition and Acceptance Rate:

Tuition Cost Trends (2015-2025)

Summer Program Cost Trends (2020-2025)

Percent on Financial Aid Trends (2015-2025)

Financial Aid Grant Trends (2015-2025)

Acceptance Rate Trends (2015-2025)

Students by Ethnicity:

Diversity Score Trends

Percentage of Private School Students of American Indian Trends

Asian Student Percentage Trends

Hispanic Student Percentage Trends

Black Student Percentage Trends

White Student Percentage Trends

Other Races Student Percentage Trends

Extracurriculars and Sports:

Frequently Asked Questions

More Articles