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SCHOOL COMMUNITY·NORTH CLACKAMAS SD 12·NCES 410883000084

Riverside Elementary School

16303 SE River Rd, Milwaukie, OR 97267 · (503) 353-5560 · Clackamas County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL311 STUDENTS
Enrollment
311
Elementary
DISTRICT 371 · STATE 321
Student : Teacher
15.5:1
20 FTE teachers
DISTRICT 17.9:1 · STATE 16.5:1
Free / Reduced Lunch
59%
183 students
DISTRICT 58% · 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
51
Grade 1
52
Grade 2
59
Grade 3
51
Grade 4
42
Grade 5
56
Student demographics
White
16754%
DISTRICT 53% · STATE 57%
Hispanic
12139%
DISTRICT 20% · STATE 26%
Black
21%
DISTRICT 3% · STATE 2%
Asian
41%
DISTRICT 12% · STATE 4%
Two+
145%
DISTRICT 9% · STATE 7%
Pacific Islander
21%
DISTRICT 1% · 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
16453%
Female
14647%

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
39.0%
OR avg 43.0% . +10.6pp since 2023
Math
30.9%
OR avg 31.8% . +11.1pp 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
29.5%
composite math + reading, all grades
Predicted
39.7%
based on OR schools with similar FRL share
Beats by
-10.3pp
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
311
-115 (-27%) vs 2017
Student : Teacher
15.5:1
was 18.8:1
% White
54%
was 60%
% Hispanic
39%
was 33%
% Black
1%
was 1%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Riverside Elementary School

Riverside Elementary School operates as a medium-sized elementary campus in Milwaukie, Oregon, run under North Clackamas SD 12. Current enrollment sits at 311 students spanning grades K through 5.

North Clackamas SD 12 runs 31 schools in total, collectively educating 16,837 students. Riverside Elementary School is one of those campuses.

On the student-mix side, Riverside Elementary School lists that 54% of students identify as White, with the remaining enrollment distributed across several groups. Beyond that, the school shows 39% Hispanic, 5% multiracial. The wider county runs roughly 79% White, putting the school's mix visibly less White than the area baseline.

Looking at the economic backdrop, Riverside Elementary School logs 20 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.5:1. That figure is tighter than the state norm's 16.5:1 average. Around 59% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. Set against Clackamas County (around 50%), the school's rate is somewhat above typical.

On a demographically-adjusted basis, Riverside Elementary School tracks the demographic baseline. The model predicts 39.7% given the school's FRL share; actual proficiency is 29.5%.

In the area at large, ACS estimates for Clackamas County put median household income runs about $103,517, about 41% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. Across Clackamas County's 118 public schools (combined enrollment of about 57,601 students), Riverside Elementary School is one campus in the mix.

Parrot Creek Program is the nearest neighboring public school, about 0.5 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), Riverside Elementary School ranks 3rd on composite proficiency, beneath the local average of 40.9%.

Riverside Elementary School operates from a residential location.

Five-year trend. Riverside Elementary School's enrollment has decreased 27% since 2018, when it stood at 426 (now 311). White enrollment moved from 60% to 54% across the same window. The student-to-teacher ratio fell from 18.8:1 in 2018 to 15.5:1 today.

Inside the community feed, recent activity here tends to focus on science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

Clackamas County at a glance

View full county profile
Population
423,975
Census ACS
Median income
$103,517
Household, ACS
Bachelor's+
41%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
118
57,601 students

Quick facts

School name
Riverside Elementary School
District
North Clackamas SD 12
Address
16303 SE River Rd, Milwaukie, OR 97267
Phone
(503) 353-5560
County
Clackamas County
Level
Elementary
Grade range
KG–05
Total enrollment
311
Teachers (FTE)
20
Student–teacher ratio
15.5:1
Free/Reduced lunch
183 (59%)
Locale
21-Suburb: Large
NCES ID
410883000084
Charter school
No
Virtual school
No

Related schools

Other schools in North Clackamas SD 12
Other schools in Milwaukie
Nearby schools

Frequently asked questions

About Riverside Elementary School
How many students attend Riverside Elementary School?
Riverside Elementary School enrolls approximately 311 students in grades KG-05.
Is Riverside Elementary School an elementary, middle, or high school?
Riverside Elementary School is an elementary school covering grades KG-05.
What is the student-teacher ratio at Riverside Elementary School?
The student-to-teacher ratio at Riverside Elementary School is approximately 15.5:1 (20 FTE teachers).
How diverse is Riverside Elementary School?
Riverside Elementary School reports a student body of 54% White, 39% Hispanic, 1% Black, 1% Asian, 5% Two or more.
Who oversees Riverside Elementary School?
Riverside Elementary School is overseen by North Clackamas SD 12 in Clackamas County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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