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SCHOOL COMMUNITY·ST HELENS SD 502·NCES 411172001732

St Helens Arthur Academy

33035 Pittsburg Rd, St Helens, OR 97051 · (503) 366-7030 · Columbia County
GRADES KG–05ELEMENTARY41-RURALCHARTERREGULAR SCHOOL160 STUDENTS
Enrollment
160
Elementary
DISTRICT 313 · STATE 321
Student : Teacher
11.0:1
15 FTE teachers
DISTRICT 15.9:1 · STATE 16.5:1
Free / Reduced Lunch
38%
61 students
DISTRICT 68% · STATE 76%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
28
Grade 1
30
Grade 2
30
Grade 3
22
Grade 4
25
Grade 5
25
Student demographics
White
12880%
DISTRICT 76% · STATE 57%
Hispanic
1811%
DISTRICT 13% · STATE 26%
Black
21%
DISTRICT 1% · STATE 2%
Asian
32%
DISTRICT 1% · STATE 4%
Two+
85%
DISTRICT 7% · STATE 7%
Native American
11%
DISTRICT 2% · STATE 1%
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
8754%
Female
7346%

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
51.5%
OR avg 43.0% . -1.0pp since 2023
Math
41.2%
OR avg 31.8% . +13.3pp since 2023
Source: OSAS. 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
43.0%
composite math + reading, all grades
Predicted
47.8%
based on OR schools with similar FRL share
Beats by
-4.7pp
below 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
160
-66 (-29%) vs 2017
Student : Teacher
11.0:1
was 17.4:1
% White
80%
was 91%
% Hispanic
11%
was 6%
% Black
1%
was 0%
% Asian
2%
was 0%
Source: NCES Common Core of Data

About St Helens Arthur Academy

St Helens Arthur Academy operates as a tight-knit primary school in St Helens, Oregon, overseen by St Helens SD 502. Current enrollment sits at 160 students spanning grades K through 5. Enrollment runs roughly 50% leaner than the state mean of about 321.

St Helens SD 502 comprises 8 schools with combined enrollment of 2,856 students; St Helens Arthur Academy is among them.

On the student-mix side, St Helens Arthur Academy shows that 80% of students identify as White, making the school strongly White-majority. The remainder is composed of 11% Hispanic, 5% multiracial.

On the resource side, St Helens Arthur Academy lists 15 full-time-equivalent teachers, putting the student-to-teacher ratio at about 11.0:1. The state averages around 16.5:1, so this campus is tighter than the state norm typical. Roughly 38% of students at St Helens Arthur Academy qualify for free or reduced-price lunch, often used as a Title I proxy. Set against Columbia County (around 62%), the school's rate is meaningfully below typical.

On a residual basis (actual vs predicted given the student mix), St Helens Arthur Academy tracks the demographic baseline. The model predicts 47.8% given the school's FRL share; actual proficiency is 43.0%.

Around the school, community-level numbers for Columbia County indicate median household earnings sit near $87,458, about 20% of the adult population holds a bachelor's degree or above, and roughly 6% of residents live below the federal poverty line. St Helens Arthur Academy is one of 23 public schools in Columbia County (combined enrollment of about 6,932 students).

Nearest neighbor: McBride Elementary School, around 2.4 miles off. Counting just inside five miles, 8 other public schools cluster around St Helens Arthur Academy. Among the 5 schools in that immediate cluster with test data (this one included), St Helens Arthur Academy ranks 1st on composite proficiency, higher than the local average of 23.8%.

St Helens Arthur Academy operates from an outlying location. St Helens Arthur Academy operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Trend over the last 7 years. St Helens Arthur Academy's enrollment has ticked down 29% since 2018, when it stood at 226 (now 160). White enrollment moved from 91% to 80% across the same window. The student-to-teacher ratio fell from 17.4:1 in 2018 to 11.0:1 today.

On allk12, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Members of the school community can share what they know.

Columbia County at a glance

View full county profile
Population
53,493
Census ACS
Median income
$87,458
Household, ACS
Bachelor's+
20%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
23
6,932 students

Quick facts

School name
St Helens Arthur Academy
District
St Helens SD 502
Address
33035 Pittsburg Rd, St Helens, OR 97051
Phone
(503) 366-7030
County
Columbia County
Level
Elementary
Grade range
KG–05
Total enrollment
160
Teachers (FTE)
15
Student–teacher ratio
11.0:1
Free/Reduced lunch
61 (38%)
Locale
41-Rural: Fringe
NCES ID
411172001732
Charter school
Yes
Virtual school
No

Related schools

Other schools in St Helens SD 502
Other schools in St Helens
Nearby schools

Frequently asked questions

About St Helens Arthur Academy
How many students attend St Helens Arthur Academy?
St Helens Arthur Academy enrolls approximately 160 students in grades KG-05.
What grades does St Helens Arthur Academy serve?
St Helens Arthur Academy serves grades KG-05.
How many teachers does St Helens Arthur Academy have?
St Helens Arthur Academy employs 15 FTE teachers, for a student-to-teacher ratio of 11.0:1.
How diverse is St Helens Arthur Academy?
St Helens Arthur Academy reports a student body of 80% White, 11% Hispanic, 1% Black, 2% Asian, 5% Two or more.
Who oversees St Helens Arthur Academy?
St Helens Arthur Academy is overseen by St Helens SD 502 in Columbia County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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