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SCHOOL COMMUNITY·CONCRETE SCHOOL DISTRICT·NCES 530166000286

Concrete High School

7830 S. Superior Avenue, Concrete, WA 98237 · (360) 853-4015 · Skagit County
GRADES 07–12HIGH42-RURALTITLE IREGULAR SCHOOL219 STUDENTS
Enrollment
219
High
DISTRICT 176 · STATE 573
Student : Teacher
13.4:1
16 FTE teachers
DISTRICT 16.1:1 · STATE 21.6:1
Free / Reduced Lunch
80%
176 students
DISTRICT 74% · 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 7
42
Grade 8
36
Grade 9
34
Grade 10
45
Grade 11
28
Grade 12
34
Student demographics
White
74%
DISTRICT 74% · STATE 47%
Hispanic
17%
DISTRICT 15% · STATE 27%
Black
0%
DISTRICT 1% · STATE 5%
Two+
5%
DISTRICT 7% · STATE 9%
Native American
3%
DISTRICT 3% · STATE 1%
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
50%
Female
49%

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
39.8%
WA avg 58.4% . +0.7pp since 2014
Math
16.7%
WA avg 51.2% . -4.0pp since 2014
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
28.1%
composite math + reading, all grades
Predicted
26.3%
based on WA schools with similar FRL share
Beats by
+1.9pp
above demographic expectation
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
219
-18 (-8%) vs 2017
Student : Teacher
13.4:1
was 18.1:1
% White
74%
was 85%
% Hispanic
17%
was 10%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Concrete High School

As a tiny 9-12 campus in Concrete, Washington, Concrete High School enrolls 219 students from grades 7 through 12, run under Concrete School District. Enrollment runs roughly 62% leaner than the state mean of about 573.

Within Concrete School District, which oversees 3 schools and 528 students, Concrete High School is one campus in the system.

Looking at the student body, Concrete High School records that White students make up the majority at 74%. The remainder comes out to 17% Hispanic, 5% multiracial, 3% Native American. Compared to Skagit County overall, the school's racial mix sits in roughly the same range.

In terms of school funding signals, On paper, Concrete High School has 16 full-time-equivalent teachers, translating to a class-load average of around 13.4:1. That figure is tighter than the state norm's 21.6:1 average. An estimated 80% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is higher than Skagit County's rate of about 56%.

On a demographically-adjusted basis, Concrete High School tracks the demographic baseline. The model predicts 26.3% given the school's FRL share; actual proficiency is 28.1%.

Around the school, the surrounding county (Skagit County) reports that median household earnings sit near $89,263, about 30% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. Across Skagit County's 54 public schools (combined enrollment of about 18,298 students), Concrete High School is one campus in the mix.

Special Services School is the nearest neighboring public school, about 0.1 miles from this campus. 2 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Concrete High School at 7th of 7; the average score across the group is 36.8%.

The school occupies an outlying site.

Trend over the last 7 years. Concrete High School's enrollment has shrank 8% since 2018, when it stood at 237 (now 219). Over the same period, the White share decreased from 85% to 74%. The student-to-teacher ratio fell from 18.1:1 in 2018 to 13.4:1 today.

On the community side, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. Members of the school community can share what they know.

Skagit County at a glance

View full county profile
Population
131,328
Census ACS
Median income
$89,263
Household, ACS
Bachelor's+
30%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
54
18,298 students

Quick facts

School name
Concrete High School
District
Concrete School District
Address
7830 S. Superior Avenue, Concrete, WA 98237
Phone
(360) 853-4015
County
Skagit County
Level
High
Grade range
07–12
Total enrollment
219
Teachers (FTE)
16
Student–teacher ratio
13.4:1
Free/Reduced lunch
176 (80%)
Locale
42-Rural: Distant
NCES ID
530166000286
Charter school
No
Virtual school
No

Related schools

Other schools in Concrete School District
Other schools in Concrete
Nearby schools

Frequently asked questions

About Concrete High School
What is the total enrollment at Concrete High School?
Concrete High School enrolls approximately 219 students in grades 07-12.
What age range does Concrete High School serve?
Concrete High School serves students from grade 07 through grade 12.
What is the student-teacher ratio at Concrete High School?
The student-to-teacher ratio at Concrete High School is approximately 13.4:1 (16 FTE teachers).
What is the student diversity at Concrete High School?
Student demographics at Concrete High School are roughly 74% White, 17% Hispanic, 0% Black, 5% Two or more.
Who oversees Concrete High School?
Concrete High School is overseen by Concrete School District in Skagit County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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