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SCHOOL COMMUNITY·OCEAN BEACH SCHOOL DISTRICT·NCES 530606002528

Ilwaco High School

404 School Rd, Ilwaco, WA 98624 · (360) 642-3731 · Pacific County
GRADES 09–12HIGH41-RURALTITLE IREGULAR SCHOOL297 STUDENTS
Enrollment
297
High
DISTRICT 188 · STATE 573
Student : Teacher
19.8:1
15 FTE teachers
DISTRICT 23.4:1 · STATE 21.6:1
Free / Reduced Lunch
55%
162 students
DISTRICT 62% · STATE 51%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
78
Grade 10
82
Grade 11
66
Grade 12
71
Student demographics
White
20168%
DISTRICT 72% · STATE 47%
Hispanic
6823%
DISTRICT 21% · STATE 27%
Black
52%
DISTRICT 1% · STATE 5%
Asian
31%
DISTRICT 1% · STATE 9%
Two+
176%
DISTRICT 4% · STATE 9%
Native American
21%
DISTRICT 1% · STATE 1%
Pacific Islander
10%
DISTRICT 0% · STATE 2%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
16556%
Female
13244%

School pathway

Feeds from
Hilltop Elementary School0608
Based on grade levels within Ocean Beach School District. Attendance zones can vary; confirm enrollment with the district.

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
56.8%
WA avg 58.4% . +13.9pp since 2014
Math
23.5%
WA avg 51.2% . -5.5pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 57 of every 100 students at this school read and write at grade level and about 23 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are up about 14 points since 2014, while math scores are down about 6 points.

Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
37.9%
composite math + reading, all grades
Predicted
43.6%
based on WA schools with similar FRL share
Beats by
-5.7pp
below demographic expectation

What this means: About 38% of students here test proficient in math and reading, compared with the roughly 44% typical for Washington 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 Washington'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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
297
+25 (+9%) vs 2017
Student : Teacher
19.8:1
was 18.6:1
% White
68%
was 79%
% Hispanic
23%
was 13%
% Black
2%
was 0%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Ilwaco High School

Located at 404 School Rd, in Ilwaco, Washington, Ilwaco High School is a tight-knit four-year high school that hosts 297 students (grades 9 through 12), one of the schools within Ocean Beach School District. Compared to the state average of about 573 students per school, that is 48% below typical.

Ocean Beach School District runs 5 schools in total, collectively educating 942 students. Ilwaco High School is one of those campuses.

For racial and ethnic makeup, Ilwaco High School shows that 68% of the student body identifies as White; the rest looks like 23% Hispanic, 6% multiracial. By comparison, Pacific County as a whole is about 82% White, so the school skews meaningfully less White than its surroundings.

Looking at school resources, The school lists 15 full-time-equivalent teachers, for a student-teacher ratio near 19.8:1. The state averages around 21.6:1, so this campus is tighter than the state norm typical. About 55% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

With demographic context factored in, Ilwaco High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 43.6%; this one delivers 37.9%.

Zooming out to the county, community-level numbers for Pacific County indicate median household income runs about $67,081, roughly 25% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. Across Pacific County's 21 public schools (combined enrollment of about 3,243 students), Ilwaco High School is one campus in the mix.

Nearest neighbor: Hilltop Elementary School, around 0.2 miles off. Counting just inside five miles, 3 other public schools cluster around Ilwaco High School. Among the 6 schools in that immediate cluster with test data (this one included), Ilwaco High School ranks 4th on composite proficiency, ahead of the local average of 36.3%.

The school occupies a rural site.

Looking at the recent track record. Over the past 7-year window, the student count climbed 9%: 272 students in 2018 compared to 297 in 2025. Over the same period, the White share edged down from 79% to 68%. The student-to-teacher ratio widened from 18.6:1 in 2018 to 19.8:1 today.

On the community side, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Pacific County at a glance

View full county profile
Population
23,994
Census ACS
Median income
$67,081
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
21
3,243 students

Quick facts

School name
Ilwaco High School
District
Ocean Beach School District
Address
404 School Rd, Ilwaco, WA 98624
Phone
(360) 642-3731
County
Pacific County
Level
High
Grade range
09–12
Total enrollment
297
Teachers (FTE)
15
Student–teacher ratio
19.8:1
Free/Reduced lunch
162 (55%)
Locale
41-Rural: Fringe
NCES ID
530606002528
Charter school
No
Virtual school
No

Related schools

Other schools in Ocean Beach School District
Other schools in Ilwaco
Nearby schools

Frequently asked questions

About Ilwaco High School
How large is Ilwaco High School?
Ilwaco High School enrolls approximately 297 students in grades 09-12.
Is Ilwaco High School an elementary, middle, or high school?
Ilwaco High School is a high school covering grades 09-12.
How many teachers does Ilwaco High School have?
Ilwaco High School employs 15 FTE teachers, for a student-to-teacher ratio of 19.8:1.
How diverse is Ilwaco High School?
Ilwaco High School reports a student body of 68% White, 23% Hispanic, 2% Black, 1% Asian, 6% Two or more.
What district is Ilwaco High School in?
Ilwaco High School is part of Ocean Beach School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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