Enrollment
418
Washington · 2024-25 NCES data
Other / mixed grade configuration · Mckenna, WA
Federal NCES profile for Mckenna Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Mckenna Elementary earns 43/100 on the Resource Investment Index, with class sizes near the Washington median.
Mckenna Elementary has class sizes near the Washington median. Computed live against every Washington school reporting to NCES.
NCES ID 531014001714 Verify on NCES CCD record →
Enrollment
418
Washington · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
17.4:1
vs 17.6:1 Washington avg
-1% vs state
Free-lunch eligible
58.4%
vs 45.0% Washington avg
+30% vs state
How Mckenna Elementary compares with Washington and U.S. medians
At or below state median
17.4:1 - 0.2 below the Washington state median of 17.6:1, indicating smaller average class loads than typical schools in the state.
Mckenna Elementary is a higher-need, mid-sized combined-grade school in Mckenna, Washington, enrolling 418 students.
At 17.4:1, its student-teacher ratio sits close to the Washington median, within a few percentage points of the 17.6:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 58.4% of students eligible for free meals.
With 418 students, its enrollment sits close to the Washington median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,394 scored Washington schools.
Against 447 statewide peers matched on enrollment and economic need, it ranks mid-pack at #252.
Its student body is led by White (62%) and Hispanic or Latino (25%) (diversity index 55/100).
Counselor access is stretched at roughly 418 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 18.4% of students chronically absent per the 2021-22 civil-rights collection.
Yelm School District also operates Yelm High School 12 (1,693 students) and Southworth Elementary (671 students) alongside Mckenna Elementary.
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
Mckenna Elementary on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.4:1 | ▼ 1% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 58.4% | ▲ 30% | 45.0% | 51.7% |
| Enrollment | 418 | top 44% | - | - |
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 61.5% of enrollment.
Simpson diversity index - at 55.1, Mckenna Elementary is about as mixed as the Washington school average of 53.3.
District-wide per-pupil expenditure for Yelm School District, which includes Mckenna Elementary.
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 |
|---|---|---|---|
| Yelm High School 12 | Larger | Lower economic need | Higher S:T ratio |
| Southworth Elementary | Larger | Lower economic need | Similar S:T ratio |
| Yelm Middle School | Larger | Lower economic need | Similar S:T ratio |
| Ridgeline Middle School | Larger | Lower economic need | Similar S:T ratio |
| Fort Stevens Elementary | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Mckenna Elementary's own figures; each column derives from NCES Common Core of Data.
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 Mckenna Elementary'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.
Mckenna Elementary has 418 students enrolled. It is a public school in Mckenna, WA.
The student-teacher ratio at Mckenna Elementary is 17.4:1, which is 1% lower than the Washington average of 17.6:1 and 11% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
58.4% of students at Mckenna Elementary are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Mckenna Elementary is White at 61.5% of enrollment, in Mckenna, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 55.1/100.
Mckenna Elementary has a Resource Investment Index of 43/100 (typical 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).
Mckenna Elementary earns 43/100 on the Resource Investment Index, with class sizes near the Washington median. 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 Mckenna Elementary, Yelm School District also operates Yelm High School 12 (1,693 students), Southworth Elementary (671 students), and Yelm Middle School (652 students). See the Yelm School District 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, “Mckenna Elementary, Mckenna 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/mckenna-elementary-wa
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