Enrollment
550
Washington · 2024-25 NCES data
Elementary school (grades K-5) · Kirkland, WA
Federal NCES profile for Mark Twain Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
The verdict
Mark Twain Elementary earns 47/100 on the Resource Investment Index, with class sizes smaller than 85% of Washington schools.
Mark Twain Elementary has class sizes smaller than 85% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Mark Twain Elementary ranks #5 of 10 elementary schools in Kirkland, WA.
NCES ID 530423000676 Verify on NCES CCD record →
Enrollment
550
Washington · 2024-25 NCES data
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
12.8:1
vs 17.6:1 Washington avg
-27% vs state
Free-lunch eligible
11.6%
vs 45.0% Washington avg
-74% vs state
How Mark Twain Elementary compares with Washington and U.S. medians
Smaller classes than state median
12.8:1 - 4.8 below the Washington state median of 17.6:1, indicating smaller average class loads than typical schools in the state.
Mark Twain Elementary is a lower-poverty, mid-sized elementary school in Kirkland, Washington, enrolling 550 students.
Classes run notably small here: at 12.8:1, Mark Twain Elementary is leaner than roughly 85% of Washington schools and 27% under the state's 17.6:1 norm, more adult attention per pupil than most peers.
Comparatively few students face economic hardship here, 11.6% free-meal eligibility runs 74% below the Washington average.
Enrollment of 550 puts it in the larger third of Washington schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,394 scored Washington schools.
Against 326 statewide peers matched on enrollment and economic need, it ranks mid-pack at #157.
Its student body is led by Asian (38%) and White (37%) (diversity index 70/100).
Counselor access is stretched at roughly 550 students per counselor, well above the ASCA-recommended 250:1 ceiling.
12.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Kirkland's elementary schools, it stands alongside Lakeview Elementary (602 students): Mark Twain Elementary is smaller than that campus by headcount and runs leaner classes (12.8:1 vs 20.8:1).
Lake Washington School District also operates Eastlake High School (2,481 students) and Redmond High School (2,304 students) alongside Mark Twain 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
Mark Twain 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 | 12.8:1 | ▼ 27% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 11.6% | ▼ 74% | 45.0% | 51.7% |
| Enrollment | 550 | top 25% | - | - |
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: Asian at 37.7% of enrollment.
Simpson diversity index - at 69.6, Mark Twain Elementary is more mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Lake Washington School District, which includes Mark Twain 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 |
|---|---|---|---|
| Eastlake High School | Larger | Similar economic need | Higher S:T ratio |
| Redmond High School | Larger | Similar economic need | Higher S:T ratio |
| Lake Washington High School | Larger | Similar economic need | Higher S:T ratio |
| Juanita High School | Larger | Similar economic need | Higher S:T ratio |
| Inglewood Middle School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Mark Twain Elementary'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 Mark Twain 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.
Mark Twain Elementary has 550 students enrolled. It is an elementary school in Kirkland, WA.
The student-teacher ratio at Mark Twain Elementary is 12.8:1, which is 27% lower than the Washington average of 17.6:1 and 18% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
11.6% of students at Mark Twain Elementary are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Mark Twain Elementary is Asian at 37.7% of enrollment, in Kirkland, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.6/100.
Mark Twain Elementary has a Resource Investment Index of 47/100 (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).
By Resource Investment Index, Mark Twain Elementary ranks #5 of 10 elementary schools in Kirkland, 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 Kirkland on the city page.
Mark Twain Elementary earns 47/100 on the Resource Investment Index, with class sizes smaller than 85% of 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 Mark Twain Elementary, Lake Washington School District also operates Eastlake High School (2,481 students), Redmond High School (2,304 students), and Lake Washington High School (2,081 students). See the Lake Washington 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, “Mark Twain Elementary, Kirkland 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/mark-twain-elementary-wa
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