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Average

#1548 of 2,225 schools in WA

Centennial Elementary

Elementary School · Olympia School District

2637 45TH AVE SE, Olympia, WA 98501

Enrollment

450

Student-Teacher

17.3:1

Score

5.5

Grades

Pre-K – 5th

Updated 2022-23

How this school compares

In Olympia

#12 of 18

public schools

Washington elementary schools

#967 of 1,202

In district

#13 of 19

Olympia School District

Equity

8.0 / 10

Very strong

About Centennial Elementary

Centennial Elementary serves 450 students from prekindergarten through fifth grade in Olympia, Washington, with a student-teacher ratio of 17.3:1 across 26 full-time equivalent teachers. The school demonstrates strong academic performance, earning a 7.0 out of 10 MySchoolScout rating and ranking #451 out of 2,261 Washington elementary schools, placing it in the 80th percentile statewide. Students at Centennial Elementary show solid achievement in English Language Arts and Reading, with 69% of students across all grades performing at proficient or above levels.

The school's academic score of 8.0 out of 10 reflects its commitment to educational excellence and student success. The school draws from a well-educated community where 46% of residents hold bachelor's degrees or higher, and the median household income reaches $92,005. This supportive environment, combined with a relatively low poverty rate of 7.5% in the surrounding area, creates favorable conditions for learning.

Home values in the neighborhood average $457,500, reflecting the area's stability and investment in the community. Centennial Elementary operates in Olympia's mid-size suburban setting, providing students with the benefits of a close-knit community atmosphere while maintaining access to the resources and opportunities of Washington's capital city.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress4.0Below Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-3.28 pts/yr
Data Period2019–2024
TrendDeclining
Academics7.5Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency50%
Reading/ELA Proficiency70.4%
Math vs. State Avg-1.8 pts
Reading vs. State Avg+22 pts
Overall Proficiency60%
Expected (poverty-adj.)63%
vs. Expected-2.8 pts
Adjusted Percentile63th
College ReadinessNot Available

Data not available for this school

Resources & Environment6.5Above Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio17.3:1
Per-Pupil Spending$17,421

Centennial Elementary — Students at Centennial Elementary score 60% proficient, which is below what's typical for similar communities (expected: 63%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

21.1%

Students qualifying for federal meal assistance

Test Scores WA SBA (2023-24)

Math Proficiency 64.6%
School
State
45.8%
ELA Proficiency 72.1%
School
State
50.2%

Based on 13 test records from WA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
81%
ELA
82%
2022
ELA
69%
2024
Math
60.5%
ELA
70.5%

Source: EdFacts (NCES) and state assessment data. Growth score: 4.0/10.

How Centennial Elementary Compares

See how Centennial Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
5.5/10
31th percentile in WA
Academic
7.5/10
7.5/10
Growth
4.0/10
Below average
Environment
6.5/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
21%
Teaching Staff
17:1 student-teacher ratio
26 teachers

Location

2637 45TH AVE SE, Olympia, WA 98501

Nearby Alternatives

Families considering Centennial Elementary may also want to explore other elementary schools in the area. McKenny Elementary (rated 7.1/10, 1.0 miles away), which scores notably higher. Another option is Lincoln Elementary School (rated 6.6/10, 2.4 miles away), which scores notably higher. Additionally, Peter G Schmidt Elementary (rated 6.6/10, 2.3 miles away, in nearby Tumwater), which scores notably higher. For more schools in Olympia, see our Olympia schools guide .

Nearby Schools

20 within 2.5 mi
School Distance Rating
McKenny Elementary Olympia 1.0 mi 7.1
Washington Middle School Olympia 1.1 mi 4.8
SUNRISE BEACH SCHOOL Olympia 1.1 mi 8.2
Pioneer Elementary School Olympia 1.3 mi 6.1
Olympia High School Olympia 1.4 mi 4.9
OLYMPIA COMMUNITY SCHOOL Olympia 1.8 mi 4.0
NOVA SCHOOL Olympia 1.8 mi 6.4
Olympia Regional Learning Academy Olympia 2.2 mi 6.0
TEMPLE BAPTIST ACADEMY Lacey 2.0 mi 6.9
Komachin Middle School Lacey 2.0 mi 5.8
CAPITAL MONTESSORI SCHOOL Olympia 2.7 mi
ST MICHAEL SCHOOL Olympia 2.7 mi 6.5
Horizons Elementary Lacey 2.3 mi 4.6
Lincoln Elementary School Olympia 2.4 mi 6.6
OLYMPIA WALDORF SCHOOL Olympia 2.8 mi 6.4
Madison Elementary School Olympia 2.9 mi 5.1
Peter G Schmidt Elementary Tumwater 2.3 mi 6.6
Avanti High School Olympia 2.9 mi 7.5
Mountain View Elementary Lacey 2.5 mi 5.3
Washington Connections Academy - Mary M. Knight Tumwater 2.5 mi 4.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98501 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$95,695

Median Home Value

$485,200

Median Rent

$1,600/mo

Population

46,937

College Educated

47.7%

Homeownership

60.7%

Avg Commute

21.9 min

Poverty Rate

7.9%

Median Age

39.5

Community Profile

The community surrounding Centennial Elementary has a median household income of $95,695. It is a well-educated community where 48% of adults hold a bachelor's degree or higher. The median home value in the area is $485,200, with a median rent of $1,600/month. The local poverty rate of 7.9% is relatively low. The average commute for residents is 22 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Columbia Elementary Burbank, WA 5.5
Conway School District 317 Mount Vernon, WA 5.5
East Hill Elementary School Kent, WA 5.5
Esquire Hills Elementary Bremerton, WA 5.5
Franklin Elementary Port Angeles, WA 5.5
Harmony Elementary Bellingham, WA 5.5

Frequently Asked Questions

Common questions about Centennial Elementary

What grades does Centennial Elementary serve?

Centennial Elementary serves students in grades Pre-K through 5th.

How many students attend Centennial Elementary?

Centennial Elementary has an enrollment of approximately 450 students.

What is the student-teacher ratio at Centennial Elementary?

The student-teacher ratio at Centennial Elementary is 17.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Centennial Elementary rank in WA?

Centennial Elementary is ranked #1548 out of 2,225 schools in WA.

What is Centennial Elementary's MySchoolScout rating?

Centennial Elementary has a composite rating of 5.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Centennial Elementary?

Based on the most recent state assessment data, Centennial Elementary has 64.6% math proficiency and 72.1% reading/ELA proficiency.

Is Centennial Elementary a charter school?

No, Centennial Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Centennial Elementary a Title I school?

No, Centennial Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Centennial Elementary?

21.1% of students at Centennial Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

City Safety
High (4,014/100K)

FBI UCR 2024. City-level (Olympia). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
450
Student-Teacher Ratio
17.3:1
Teachers (FTE)
26
Free/Reduced Lunch
21.1%
Type
regular
Setting
Midsize Suburb
County
Thurston County
Data Year
2023–2024

District

Olympia School District
District Enrollment
9,556
Schools in District
20
Per-Pupil Spending
$17,220
District Rank
#13 of 19

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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