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SCHOOL COMMUNITY·AUBURN SCHOOL DISTRICT·NCES 530030000039

Pioneer Elementary School

2301 M St SE, AUBURN, WA 98002 · (253) 931-4986 · King County
GRADES PK–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL621 STUDENTS
Enrollment
621
Elementary
DISTRICT 529 · STATE 380
Student : Teacher
14.4:1
43 FTE teachers
DISTRICT 15.8:1 · STATE 17.3:1
Free / Reduced Lunch
72%
447 students
DISTRICT 60% · 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, 2024-25

GradeStudentsShare
Pre-K539%
Kindergarten11418%
Grade 18313%
Grade 210116%
Grade 310717%
Grade 48514%
Grade 57813%

This year's kindergarten class (114) is 46% larger than its 5th grade class (78).

Student demographics
61%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 77% · STATE 68% · US 70%
White
8914%
DISTRICT 28% · STATE 47% · US 43%
Hispanic
37160%
DISTRICT 33% · STATE 27% · US 30%
Black
254%
DISTRICT 8% · STATE 5% · US 15%
Asian
386%
DISTRICT 15% · STATE 9% · US 6%
Two+
508%
DISTRICT 9% · STATE 9% · US 5%
Native American
20%
DISTRICT 1% · STATE 1% · US 1%
Pacific Islander
467%
DISTRICT 5% · STATE 2% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
29748%
Female
32452%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
26.7%
WA avg 58.4% . -36.3pp since 2014
Math
36.6%
WA avg 51.2% . -36.6pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 27 of every 100 students at this school read and write at grade level and about 37 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are down about 36 points since 2014, while math scores are down about 37 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2526.7%36.6%
2023-2425.6%35.3%
2022-2331.1%35.3%
2021-2227.0%30.2%
2018-1949.6%52.3%
2017-1849.2%56.1%
2016-1758.8%76.9%
2015-1677.4%83.9%
2014-1563.0%73.2%
% Met or Exceeded Standard, all students and all tested grades.
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
29.8%
composite math + reading, all grades
Predicted
31.9%
based on WA schools with similar FRL share
Beats by
-2.1pp
below demographic expectation

What this means: About 30% of students here test proficient in math and reading, compared with the roughly 32% typical for Washington schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Washington's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Pioneer Elementary School

Pioneer Elementary School's state test result (29.8% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Pioneer Elementary School this school62172.0%29.8%
Horizon Elementary
Everett
55074.5%23.3%
Chester H Thompson Elementary
TACOMA
68867.2%38.7%
Hazel Valley Elementary
Burien
46967.0%24.2%
Gildo Rey Elementary School
AUBURN
41672.6%36.3%
East Valley Elementary
Yakima
56269.2%48.3%
Matched among Washington elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Pioneer Elementary School ranks

Among elementary schools
MeasureThis schoolIn WashingtonIn King County
State test proficiency
ranked highest first
29.8%#801 of 936#242 of 280
Math proficiency
ranked highest first
36.6%#738 of 1,103
▼ 3
#211 of 281
▼ 2
Reading proficiency
ranked highest first
26.7%#996 of 1,102
▲ 10
#253 of 280
▲ 5
3-year test score change
ranked biggest gain first
+3.1pp#366 of 928#93 of 274
Enrollment
ranked largest first
621#82 of 1,268#15 of 299
Students per teacher
ranked fewest first
14.4:1#216 of 1,085#53 of 280
Diversity index
ranked most diverse first
60.5%#509 of 1,088#218 of 281
Free and reduced lunch
ranked highest share first
72.0%#223 of 1,169#40 of 292
Enrollment change since 2017-18
ranked fastest growth first
+25.5%#38 of 257#14 of 54
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
621
+164 (+36%) vs 2020
+8% since 1990-91, when it was 577
Student : Teacher
14.4:1
was 13.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-256214314.4:172% (447)
2023-2464644.214.6:174% (480)
2022-236514115.9:178% (507)
2020-214573413.4:179% (359)
2017-1849531.515.7:182% (404)
2015-164932817.6:183% (408)
2010-114402220.0:162% (272)
2000-014872123.2:1N/A
1990-915772325.1:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Pioneer Elementary School.

Since 2017-18: students up 25% (495 to 621); teachers up 36% (31.5 to 43).

About Pioneer Elementary School

This page covers Pioneer Elementary School, a large elementary school in AUBURN, Washington. It has an enrollment of 621 students in pre-K through 5. Elementary schools in Washington average about 380 students, which makes this school 63% bigger than average.

The district, Auburn School District, operates 26 schools serving 18,174 students.

The largest group at Pioneer Elementary School is Hispanic students, at 60%. The remaining students are 14% White, 8% multiracial, 7% Pacific Islander, and 6% Asian. Among people living in King County, the Hispanic share is about 11%. On the diversity index, which measures the chance that two random students are from different groups, Pioneer Elementary School scores 61%.

The school has 43 full-time-equivalent teachers and a ratio of 14.4 students per teacher. Statewide, elementary schools in Washington average 17.3:1. Of all students at Pioneer Elementary School, 72% are eligible for free or reduced-price lunch. For comparison, public schools in King County average 38%.

Pioneer Elementary School is 2.1 points below its predicted average proficiency rate across its state test results (29.8% versus 31.9%), which places it in neither the top nor the bottom 10% in Washington.

American Community Survey estimates for King County show that median household income comes to about $124,746, roughly 57% of adults have a four-year degree or more, and about 5% of residents live below the federal poverty line. King County counts 544 public schools with about 278,492 students.

Of the public schools around it, Pioneer Elementary School is closest to Olympic Middle School, about 0.2 miles away. Pioneer Elementary School has at least 8 other public schools within five miles. Ranking the closest schools with test data puts Pioneer Elementary School at 7th of 9.

The federal government classifies Pioneer Elementary School's location as City: Small.

Between 2020-21 and 2024-25, Pioneer Elementary School had a net gain of 164 students, or 36%. The school's ratio increased from 13.4:1 to 14.4:1 between 2020-21 and 2024-25.

This page is set up for the Pioneer Elementary School community to discuss homework, tutoring, and testing dates. Members of the school community can share what they know.

King County at a glance

View full county profile
Population
2,287,171
Census ACS
Median income
$124,746
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
544
278,492 students

Quick facts

School name
Pioneer Elementary School
District
Auburn School District
Address
2301 M St SE, AUBURN, WA 98002
Phone
(253) 931-4986
County
King County
Level
Elementary
Grade range
PK–05
Total enrollment
621
Teachers (FTE)
43
Student–teacher ratio
14.4:1
Free and reduced lunch
447 (72%)
Locale
13-City: Small
NCES ID
530030000039
Charter school
No
Virtual school
No

Related schools

Other schools in Auburn School District
Other schools in AUBURN
Other Pioneer Elementary schools

28 other US public schools in 12 states are named Pioneer Elementary. Pioneer Elementary School is the 4th largest of the 29.

Nearby schools

Frequently asked questions

About Pioneer Elementary School
How many students attend Pioneer Elementary School?
Pioneer Elementary School enrolls approximately 621 students in grades PK-05.
What grades does Pioneer Elementary School serve?
Pioneer Elementary School serves grades PK-05.
What is the student-teacher ratio at Pioneer Elementary School?
The student-to-teacher ratio at Pioneer Elementary School is approximately 14.4:1 (43 FTE teachers).
How diverse is Pioneer Elementary School?
Pioneer Elementary School reports a student body of 14% White, 60% Hispanic, 4% Black, 6% Asian, 8% Two or more.
Is Pioneer Elementary School public or private?
Pioneer Elementary School is a public K-12 school, overseen by Auburn School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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