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SCHOOL COMMUNITY·ST HELENS SD 502·NCES 411172004195

Lewis & Clark Elementary School

111 S 9th St, St Helens, OR 97051 · (503) 366-7603 · Columbia County
GRADES KG–05ELEMENTARY31-TOWNTITLE IREGULAR SCHOOL426 STUDENTS
Enrollment
426
Elementary
DISTRICT 313 · STATE 321
Student : Teacher
16.8:1
25 FTE teachers
DISTRICT 15.9:1 · STATE 16.5:1
Free / Reduced Lunch
72%
308 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
63
Grade 1
68
Grade 2
70
Grade 3
85
Grade 4
62
Grade 5
78
Student demographics
White
30973%
DISTRICT 76% · STATE 57%
Hispanic
6215%
DISTRICT 13% · STATE 26%
Black
20%
DISTRICT 1% · STATE 2%
Asian
20%
DISTRICT 1% · STATE 4%
Two+
379%
DISTRICT 7% · STATE 7%
Native American
113%
DISTRICT 2% · STATE 1%
Pacific Islander
20%
DISTRICT 0% · 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
20548%
Female
22052%

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
29.7%
OR avg 43.0% . -1.9pp since 2023
Math
25.0%
OR avg 31.8% . -2.8pp 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
26.3%
composite math + reading, all grades
Predicted
34.5%
based on OR schools with similar FRL share
Beats by
-8.2pp
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
426
-73 (-15%) vs 2017
Student : Teacher
16.8:1
was 18.1:1
% White
73%
was 76%
% Hispanic
15%
was 13%
% Black
0%
was 1%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Lewis & Clark Elementary School

Lewis & Clark Elementary School, a mid-sized K-5 school in St Helens, Oregon, part of St Helens SD 502, works with 426 students, covering grades K through 5. That puts it 33% bigger than the typical public school in Oregon, which averages around 321 students.

Lewis & Clark Elementary School is one of 8 schools operated by St Helens SD 502, a district that educates 2,856 students overall.

On demographics, Lewis & Clark Elementary School records that the largest single group is White, at 73% of enrollment. The remainder comes out to 15% Hispanic, 9% multiracial, 3% Native American. That is visibly less White than the county at large, where the share is closer to 85%.

In terms of school funding signals, The school employs 25 full-time-equivalent teachers, for a student-teacher ratio near 16.8:1. That tracks the state average closely. Roughly 72% of students at Lewis & Clark Elementary School qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is north of Columbia County's rate of about 62%.

On a residual basis (actual vs predicted given the student mix), Lewis & Clark Elementary School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 34.5%; this one delivers 26.3%.

Across the wider county, community-level numbers for Columbia County indicate the typical household earns roughly $87,458 per year, about 20% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 6%. Across Columbia County's 23 public schools (combined enrollment of about 6,932 students), Lewis & Clark Elementary School is one campus in the mix.

St Helens Middle School is the nearest neighboring public school, about 0.3 miles from this campus. Within five miles, there are 8 other public schools. Among the 6 schools in that immediate cluster with test data (this one included), Lewis & Clark Elementary School ranks 3rd on composite proficiency, below the local average of 27.1%.

Geographically, the school is in a town-based area.

Five-year trend. Lewis & Clark Elementary School's enrollment has contracted 15% since 2018, when it stood at 499 (now 426). The student-to-teacher ratio tightened from 18.1:1 in 2018 to 16.8:1 today.

On this page, members of the Lewis & Clark Elementary School community share and discuss school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

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
Lewis & Clark Elementary School
District
St Helens SD 502
Address
111 S 9th St, St Helens, OR 97051
Phone
(503) 366-7603
County
Columbia County
Level
Elementary
Grade range
KG–05
Total enrollment
426
Teachers (FTE)
25
Student–teacher ratio
16.8:1
Free/Reduced lunch
308 (72%)
Locale
31-Town: Fringe
NCES ID
411172004195
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Lewis & Clark Elementary School
How large is Lewis & Clark Elementary School?
Lewis & Clark Elementary School enrolls approximately 426 students in grades KG-05.
What grades does Lewis & Clark Elementary School serve?
Lewis & Clark Elementary School serves grades KG-05.
How many students per teacher at Lewis & Clark Elementary School?
Approximately 16.8:1 students per teacher at Lewis & Clark Elementary School.
What is the student diversity at Lewis & Clark Elementary School?
Student demographics at Lewis & Clark Elementary School are roughly 73% White, 15% Hispanic, 0% Black, 0% Asian, 9% Two or more.
Who oversees Lewis & Clark Elementary School?
Lewis & Clark Elementary School 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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