Catlin Gabel School
8825 SW Barnes Rd, Portland, OR 97225
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
782
Tuition
$43,800
Student Teacher Ratio
9:1
Avg. Review Score
4.6
Islamic School Of MET
10330 SW Scholls Ferry Rd, Tigard, OR 97223
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
145
Tuition
$8,000
Student Teacher Ratio
10:1
Avg. Review Score
4.3
Oregon Episcopal School
6300 SW Nicol Rd, Portland, OR 97223
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
870
Tuition
$43,800
Student Teacher Ratio
5:1
Avg. Review Score
4.2
St. Stephen's Academy
7275 SW Hall Blvd, Beaverton, OR 97008
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
299
Tuition
$10,980
Student Teacher Ratio
10:1
Avg. Review Score
4.8
Valley Catholic High School
4275 SW 148th Ave, Beaverton, OR 97078
Private High School 9th to 12th
Students
1,055
Tuition
$13,395
Student Teacher Ratio
12:1
Avg. Review Score
3.8
International School of Beaverton
17770 SW Blanton St, Beaverton, OR 97078
Public Middle, High School 6th to 12th
Students
857
Math Proficiency
71%
Student Teacher Ratio
22:1
Reading Proficiency
82%
Life Christian School
5585 SW 209th Ave, Aloha, OR 97007
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
415
Tuition
$6,995
Student Teacher Ratio
8:1
Avg. Review Score
3.9
Mountainside High School
12500 SW 175th Ave, Beaverton, OR 97007
Public High School 9th to 12th
Students
1,765
SAT Overall Score
1320
Student Teacher Ratio
22:1
ACT Overall Score
27
Valor Christian School International
13600 SW Allen Blvd, Beaverton, OR 97005
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
215
Tuition
$9,980
Student Teacher Ratio
9:1
Avg. Review Score
4.9
Sunset High School
13840 NW Cornell Rd, Portland, OR 97229
Public High School 9th to 12th
Students
2,003
SAT Overall Score
1360
Student Teacher Ratio
23:1
ACT Overall Score
29
Faith Baptist Christian School
2299 SE 45th Ave, Hillsboro, OR 97123
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
175
Tuition
$8,718
Student Teacher Ratio
14:1
Avg. Review Score
4
Horizon Christian High School
23370 SW Boones Ferry Rd, Tualatin, OR 97062
Private High School 9th to 12th
Students
210
Tuition
$14,500
Student Teacher Ratio
12:1
Avg. Review Score
4.1
Sherwood High School
18800 SW Haide Rd, Sherwood, OR 97140
Public High School 9th to 12th
Students
1,704
SAT Overall Score
1270
Student Teacher Ratio
24:1
ACT Overall Score
27
Westview High School
4200 NW 185th Ave, Portland, OR 97229
Public High School 9th to 12th
Students
2,466
SAT Overall Score
1370
Student Teacher Ratio
23:1
ACT Overall Score
28
Arts and Communication Magnet Academy
11375 SW Center St, Beaverton, OR 97005
Public Middle, High School 6th to 12th
Students
693
Math Proficiency
32%
Student Teacher Ratio
21:1
Reading Proficiency
63%
Century High School
2000 SE Century Blvd, Hillsboro, OR 97123
Public High School 9th to 12th
Students
1,551
SAT Overall Score
1190
Student Teacher Ratio
22:1
ACT Overall Score
24
Liberty High School
7445 NE Wagon Dr, Hillsboro, OR 97124
Public High School 9th to 12th
Students
1,454
SAT Overall Score
1170
Student Teacher Ratio
20:1
ACT Overall Score
24
Aloha High School
18550 SW Kinnaman Rd, Beaverton, OR 97078
Public High School 9th to 12th
Students
1,779
SAT Overall Score
1160
Student Teacher Ratio
18:1
ACT Overall Score
24
Forest Grove High School
1401 Nichols Ln, Forest Grove, OR 97116
Public High School 9th to 12th
Students
1,977
SAT Overall Score
1230
Student Teacher Ratio
20:1
ACT Overall Score
25
Beaverton High School
13000 SW 2nd St, Beaverton, OR 97005
Public High School 9th to 12th
Students
1,483
SAT Overall Score
1270
Student Teacher Ratio
17:1
ACT Overall Score
27
Glencoe High School
2700 NW Glencoe Rd, Hillsboro, OR 97124
Public High School 9th to 12th
Students
1,452
SAT Overall Score
1210
Student Teacher Ratio
21:1
ACT Overall Score
26
Southridge High School
9625 SW 125th Ave, Beaverton, OR 97008
Public High School 9th to 12th
Students
1,517
SAT Overall Score
1260
Student Teacher Ratio
18:1
ACT Overall Score
27
Tigard High School
9000 SW Durham Rd, Tigard, OR 97224
Public High School 9th to 12th
Students
1,799
SAT Overall Score
1250
Student Teacher Ratio
19:1
ACT Overall Score
25
Tualatin High School
22300 SW Boones Ferry Rd, Tualatin, OR 97062
Public High School 9th to 12th
Students
1,734
SAT Overall Score
1280
Student Teacher Ratio
18:1
ACT Overall Score
27
Gaston Junior/Senior High School
300 Park St, Gaston, OR 97119
Public High School 7th to 12th
Students
245
SAT Overall Score
1080
Student Teacher Ratio
15:1
ACT Overall Score
23
Showing Results 1 - 25, Page 1 of 2
For families seeking quality education in Washington County, OR, the area offers 37 school options serving High School grade levels, including the highly-rated International School of Beaverton (8/10 on GreatSchools) and Catlin Gabel School (A+ on Niche). Local schools demonstrate strong academic achievement, with top performers reaching 71% math proficiency and 82% reading proficiency. Washington County has a variety of education options, ensuring families and homebuyers can find the right fit when choosing their new city or neighborhood.
Copyright © 2025 CoStar Group
