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Welcome to the Tualatin High School community. What's one thing that would make Tualatin High School even better?
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Enrollment
1,687
High
DISTRICT 1,215 · STATE 630
SCHOOL COMMUNITY·TIGARD-TUALATIN SD 23J·NCES 411224000440
Tualatin High School
22300 SW Boones Ferry Rd, Tualatin, OR 97062 · (503) 431-5600 · Washington County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL1,687 STUDENTS
Student : Teacher
20.1:1
84 FTE teachers
DISTRICT 17.8:1 · STATE 19.8:1
Free / Reduced Lunch
58%
981 students
DISTRICT 59% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 402 | 24% |
| Grade 10 | 435 | 26% |
| Grade 11 | 444 | 26% |
| Grade 12 | 406 | 24% |
Student demographics
65%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 65% · STATE 59% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Test scores
OSAS 2024-25 . % ProficientEnglish Language Arts
46.5%
OR avg 43.0% . +31.4pp since 2023
Math
25.8%
OR avg 31.8% . +1.5pp since 2023
What this means: On the OSAS, Oregon's statewide test, about 47 of every 100 students at this school read and write at grade level and about 26 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are up about 31 points since 2023, while math scores are up about 2 points.
OSAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 46.5% | 25.8% |
| 2023-24 | 15.1% | 24.3% |
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
28.1%
composite math + reading, all grades
Predicted
40.0%
based on OR schools with similar FRL share
Beats by
-11.9pp
below demographic expectation
What this means: About 28% of students here test proficient in math and reading, compared with the roughly 40% typical for Oregon schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Oregon's top nor bottom 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Tualatin High School
Tualatin High School's state test result (28.1% proficient) is higher than 1 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Tualatin High School this school | 1,687 | 58.2% | 28.1% |
| Tigard High School Tigard | 1,771 | 59.7% | 34.5% |
| Putnam High School Milwaukie | 1,060 | 59.7% | 22.4% |
| Southridge High School Beaverton | 1,430 | 49.9% | 32.5% |
| Corvallis High School Corvallis | 1,273 | 58.0% | 35.0% |
| Liberty High School Hillsboro | 1,459 | 67.7% | 30.0% |
Matched among Oregon high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Tualatin High School ranks
Among high schools| Measure | This school | In Oregon | In Washington County |
|---|---|---|---|
| State test proficiency ranked highest first | 28.1% | #97 of 177 | #14 of 19 |
| Math proficiency ranked highest first | 25.8% | #50 of 194 ▲ 5 | #7 of 19 ▲ 2 |
| Reading proficiency ranked highest first | 46.5% | #76 of 201 ▲ 111 | #12 of 19 ▲ 7 |
| Enrollment ranked largest first | 1,687 | #22 of 257 | #6 of 21 |
| Students per teacher ranked fewest first | 20.1:1 | #95 of 171 | #5 of 19 |
| Diversity index ranked most diverse first | 65.0% | #22 of 171 | #9 of 19 |
| Free and reduced lunch ranked highest share first | 58.2% | #159 of 207 | #10 of 21 |
| Enrollment change since 2017-18 ranked steepest decline first | -15.9% | #19 of 102 | #2 of 13 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
1,687
-179 (-10%) vs 2020
+6% since 2000-01, when it was 1,596
Student : Teacher
20.1:1
was 19.2:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 1,687 | 84 | 20.1:1 | 58% (981) |
| 2023-24 | 1,756 | 89.9 | 19.5:1 | 38% (670) |
| 2022-23 | 1,747 | 98.3 | 17.8:1 | 25% (441) |
| 2020-21 | 1,866 | 97 | 19.2:1 | N/A |
| 2017-18 | 2,006 | 93.8 | 21.4:1 | 23% (469) |
| 2015-16 | 1,923 | 91 | 21.1:1 | 26% (493) |
| 2010-11 | 1,850 | 77 | 24.0:1 | 28% (519) |
| 2000-01 | 1,596 | 73 | 21.9:1 | 8% (125) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Tualatin High School.
Since 2017-18: students down 16% (2,006 to 1,687); teachers down 10% (93.8 to 84).
About Tualatin High School
Tualatin High School is a public high-enrollment high school in Tualatin, Oregon. The school counted 1,687 students in 2024-25, covering grades 9 through 12. That puts enrollment 168% bigger than the 630-student average for high schools in Oregon.
The district for Tualatin High School is Tigard-Tualatin SD 23J, with 19 schools and 11,342 students.
Of every 100 students at Tualatin High School, about 48 are White, the largest group. After that, the student body is 32% Hispanic, 8% multiracial, 7% Asian, and 2% Black. Census figures show Washington County is about 64% White. On a 0 to 100 scale, the school's diversity index is 65, compared with 70 nationally.
Teacher count: 84 full-time equivalents. Student-to-teacher ratio: 20.1:1. It is about the same as the 19.8:1 average for high schools in Oregon. Roughly 58% of students come from households that qualify for free or reduced-price lunch. Public schools in Washington County average a similar 57%.
On BeatsExpectations, Tualatin High School is 11.9 points below its prediction, a result in the middle 80% of Oregon schools.
Washington County is the school's county. There, the median household earns about $107,772 a year, a bachelor's degree or higher is held by about 48% of adults, and the share of residents below the poverty line is 5%. Public schools in Washington County number 136, with about 79,469 students.
Edward Byrom Elementary School is the nearest public school to Tualatin High School, about 0.3 miles away. Counting only straight-line distance, at least 8 other public schools are within five miles. Its average proficiency rate of 28.1% is below the 41.6% average for nearby schools.
Tualatin High School falls in the Suburb: Large locale category, used for schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.
The 2020-21-to-2024-25 change in enrollment was a 10% decline, from 1,866 to 1,687.
This page collects posts and questions about Tualatin High School, such as open houses, carpools, and field trips. Current and former families are welcome to add their experience.
Washington County at a glance
View full county profilePopulation
603,947
Census ACS
Median income
$107,772
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
136
79,469 students
Quick facts
Related schools
Other schools in Tigard-Tualatin SD 23J
- Tigard High SchoolHigh · 1,771 students
- Twality Middle SchoolMiddle · 1,006 students
- Hazelbrook Middle SchoolMiddle · 792 students
- Thomas R Fowler Middle SchoolMiddle · 744 students
- Metzger Elementary SchoolElementary · 566 students
- James Templeton Elementary SchoolElementary · 543 students
Other schools in Tualatin
- Hazelbrook Middle SchoolMiddle · 792 students
- Bridgeport Elementary SchoolElementary · 531 students
- Tualatin Elementary SchoolElementary · 414 students
- Edward Byrom Elementary SchoolElementary · 367 students
- Multi-sensory Instruction Teaching Children Hands-On (MITCH)Elementary · 237 students
- Riverside High SchoolHigh · 160 students
Nearby schools
- Edward Byrom Elementary School0.3 mi · 367
- Tualatin Elementary School0.9 mi · 414
- Multi-sensory Instruction Teaching Children Hands-On (MITCH)1.4 mi · 237
- Bridgeport Elementary School2.3 mi · 531
- Hazelbrook Middle School2.5 mi · 792
- River Grove Elementary School2.7 mi · 382
Frequently asked questions
About Tualatin High SchoolWhat is the total enrollment at Tualatin High School?
Tualatin High School enrolls approximately 1,687 students in grades 09-12.
What age range does Tualatin High School serve?
Tualatin High School serves students from grade 09 through grade 12.
How many teachers does Tualatin High School have?
Tualatin High School employs 84 FTE teachers, for a student-to-teacher ratio of 20.1:1.
What is the student diversity at Tualatin High School?
Student demographics at Tualatin High School are roughly 48% White, 32% Hispanic, 2% Black, 7% Asian, 8% Two or more.
Is Tualatin High School public or private?
Tualatin High School is a public K-12 school, overseen by Tigard-Tualatin SD 23J.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.