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SCHOOL COMMUNITY·MARYSVILLE SCHOOL DISTRICT·NCES 530486000740

Sunnyside Elementary

3707 Sunnyside Blvd, Marysville, WA 98270 · (360) 965-1500 · Snohomish County
GRADES KG–05ELEMENTARY22-SUBURBTITLE IREGULAR SCHOOL452 STUDENTS
Enrollment
452
Elementary
DISTRICT 340 · STATE 380
Student : Teacher
17.7:1
26 FTE teachers
DISTRICT 16.4:1 · STATE 17.3:1
Free / Reduced Lunch
43%
195 students
DISTRICT 56% · STATE 51%
Community
1
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
76
Grade 1
71
Grade 2
84
Grade 3
67
Grade 4
78
Grade 5
76
Student demographics
White
20445%
DISTRICT 41% · STATE 47%
Hispanic
11726%
DISTRICT 30% · STATE 27%
Black
388%
DISTRICT 4% · STATE 5%
Asian
419%
DISTRICT 7% · STATE 9%
Two+
399%
DISTRICT 11% · STATE 9%
Native American
20%
DISTRICT 5% · STATE 1%
Pacific Islander
112%
DISTRICT 1% · 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
24755%
Female
20545%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
48.6%
WA avg 58.4% . -9.7pp since 2014
Math
46.3%
WA avg 51.2% . -8.7pp 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
50.0%
composite math + reading, all grades
Predicted
51.3%
based on WA schools with similar FRL share
Beats by
-1.2pp
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
452
-75 (-14%) vs 2017
Student : Teacher
17.7:1
was 17.3:1
% White
45%
was 61%
% Hispanic
26%
was 19%
% Black
8%
was 2%
% Asian
9%
was 9%
Source: NCES Common Core of Data

About Sunnyside Elementary

Sunnyside Elementary is one of the reasonably sized elementary campuss in Marysville, Washington, operated by Marysville School District, with 452 students on its rolls from grades K through 5.

Across the 23 schools in Marysville School District (9,760 students total), Sunnyside Elementary accounts for its share of the district's footprint.

For racial and ethnic makeup, Sunnyside Elementary shows that the most-represented group is White (45%), with the rest of the student body spread across multiple groups. Beyond that, the school shows 26% Hispanic, 9% Asian, 9% multiracial, 8% Black. The wider county runs roughly 64% White, putting the school's mix visibly less White than the area baseline.

On the resource side, Staff filings list 26 full-time-equivalent teachers, which works out to roughly 17.7:1 students per teacher. The state averages about 17.3:1, putting this campus right in line with peers. Around 43% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy.

After controlling for student poverty, Sunnyside Elementary tracks the demographic baseline. The model predicts 51.3% given the school's FRL share; actual proficiency is 50.0%.

In the area at large, the surrounding county (Snohomish County) logs that median household earnings sit near $111,246, about 38% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 6%. Across Snohomish County's 227 public schools (combined enrollment of about 118,688 students), Sunnyside Elementary is one campus in the mix.

The closest other public school is Early Learning Center, roughly 1.7 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Sunnyside Elementary at 3rd of 7; the average score across the group is 40.3%.

Geographically, the school is in an outer-ring area.

Five-year trend. Sunnyside Elementary's enrollment has declined 14% since 2018, when it stood at 527 (now 452). White enrollment moved from 61% to 45% across the same window.

On this page, the feed for Sunnyside Elementary typically covers science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.

Snohomish County at a glance

View full county profile
Population
844,430
Census ACS
Median income
$111,246
Household, ACS
Bachelor's+
38%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
227
118,688 students

Quick facts

School name
Sunnyside Elementary
District
Marysville School District
Address
3707 Sunnyside Blvd, Marysville, WA 98270
Phone
(360) 965-1500
County
Snohomish County
Level
Elementary
Grade range
KG–05
Total enrollment
452
Teachers (FTE)
26
Student–teacher ratio
17.7:1
Free/Reduced lunch
195 (43%)
Locale
22-Suburb: Mid-size
NCES ID
530486000740
Charter school
No
Virtual school
No

Related schools

Other schools in Marysville School District
Other schools in Marysville
Nearby schools

Frequently asked questions

About Sunnyside Elementary
How large is Sunnyside Elementary?
Sunnyside Elementary enrolls approximately 452 students in grades KG-05.
Is Sunnyside Elementary an elementary, middle, or high school?
Sunnyside Elementary is an elementary school covering grades KG-05.
How many students per teacher at Sunnyside Elementary?
Approximately 17.7:1 students per teacher at Sunnyside Elementary.
What is the student diversity at Sunnyside Elementary?
Student demographics at Sunnyside Elementary are roughly 45% White, 26% Hispanic, 8% Black, 9% Asian, 9% Two or more.
What district is Sunnyside Elementary in?
Sunnyside Elementary is part of Marysville School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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