Enrollment
490
Washington · 2024-25 NCES data
Elementary school (grades K-5) · Lacey, WA
Federal NCES profile for Chambers Prairie Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
Chambers Prairie Elementary School earns 30/100 on the Resource Investment Index, with class sizes near the Washington median. It is also more racially and ethnically mixed than most Washington schools.
Chambers Prairie Elementary School has class sizes near the Washington median. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Chambers Prairie Elementary School ranks #6 of 9 elementary schools in Lacey, WA.
NCES ID 530585003308 Verify on NCES CCD record →
Enrollment
490
Washington · 2024-25 NCES data
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
14.8:1
vs 17.6:1 Washington avg
-16% vs state
Free-lunch eligible
54.8%
vs 45.0% Washington avg
+22% vs state
How Chambers Prairie Elementary School compares with Washington and U.S. medians
Smaller classes than state median
14.8:1 - 2.8 below the Washington state median of 17.6:1, indicating smaller average class loads than typical schools in the state.
Chambers Prairie Elementary School is a higher-need, mid-sized elementary school in Lacey, Washington, enrolling 490 students.
Class sizes run a bit leaner than typical: 14.8:1 puts it in the smaller third of Washington schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 54.8% of students eligible for free meals.
Enrollment of 490 puts it in the larger third of Washington schools by headcount.
Its Resource Investment Index trails 92% of the 2,394 Washington schools with a score on record, one of the lower results on this measure.
Among 486 similarly sized, similarly resourced-need Washington schools statewide, it ranks #445, in the lower tier once campus size and economic need are matched.
Its student body is led by White (41%) and Hispanic or Latino (20%), more mixed than most schools in the state (diversity index 74/100).
Counselor access is stretched at roughly 490 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 20.6% of students chronically absent per the 2021-22 civil-rights collection.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Among Lacey's elementary schools, it stands alongside Horizons Elementary (580 students): Chambers Prairie Elementary School is smaller than that campus by headcount and runs leaner classes (14.8:1 vs 20.7:1).
North Thurston Public Schools also operates River Ridge High School (1,547 students) and Timberline High School (1,401 students) alongside Chambers Prairie Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Chambers Prairie Elementary School on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.8:1 | ▼ 16% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 54.8% | ▲ 22% | 45.0% | 51.7% |
| Enrollment | 490 | top 33% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 41.4% of enrollment.
Simpson diversity index - at 73.7, Chambers Prairie Elementary School is more mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for North Thurston Public Schools, which includes Chambers Prairie Elementary School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| River Ridge High School | Larger | Lower economic need | Higher S:T ratio |
| Timberline High School | Larger | Lower economic need | Higher S:T ratio |
| North Thurston High School | Larger | Lower economic need | Higher S:T ratio |
| Nisqually Middle School | Larger | Similar economic need | Higher S:T ratio |
| Mountain View Elementary | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Chambers Prairie Elementary School's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Washington, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Chambers Prairie Elementary School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Chambers Prairie Elementary School has 490 students enrolled. It is an elementary school in Lacey, WA.
The student-teacher ratio at Chambers Prairie Elementary School is 14.8:1, which is 16% lower than the Washington average of 17.6:1 and 6% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
54.8% of students at Chambers Prairie Elementary School are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Chambers Prairie Elementary School is White at 41.4% of enrollment, in Lacey, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.7/100.
Chambers Prairie Elementary School has a Resource Investment Index of 30/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Chambers Prairie Elementary School ranks #6 of 9 elementary schools in Lacey, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Lacey on the city page.
Chambers Prairie Elementary School earns 30/100 on the Resource Investment Index, with class sizes near the Washington median. It is also more racially and ethnically mixed than most Washington schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Chambers Prairie Elementary School, North Thurston Public Schools also operates River Ridge High School (1,547 students), Timberline High School (1,401 students), and North Thurston High School (1,378 students). See the North Thurston Public Schools district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Chambers Prairie Elementary School, Lacey WA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/chambers-prairie-elementary-school-wa
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