Enrollment
409
Kansas · 2024-25 NCES data
Elementary school (grades K-5) · Leavenworth, KS
Federal NCES profile for Richard Warren Intermediate School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Richard Warren Intermediate School earns 41/100 on the Resource Investment Index, with class sizes larger than 84% of Kansas schools. It is also more racially and ethnically mixed than most Kansas schools.
Richard Warren Intermediate School has class sizes larger than 84% of Kansas schools. Computed live against every Kansas school reporting to NCES.
By Resource Investment Index, Richard Warren Intermediate School ranks #1 of 5 elementary schools in Leavenworth, KS.
NCES ID 200843002115 Verify on NCES CCD record →
Enrollment
409
Kansas · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
16.4:1
vs 13.8:1 Kansas avg
+19% vs state
Free-lunch eligible
58.6%
vs 42.7% Kansas avg
+37% vs state
How Richard Warren Intermediate School compares with Kansas and U.S. medians
Slightly above state median
16.4:1 - 2.6 above the Kansas state median of 13.8:1, indicating larger average class loads than typical schools in the state.
Richard Warren Intermediate School is a higher-need, mid-sized elementary school in Leavenworth, Kansas, enrolling 409 students.
Class loads run somewhat heavier than typical: 16.4:1 puts it in the larger third of Kansas schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 58.6% of students eligible for free meals.
Enrollment of 409 puts it in the larger third of Kansas schools by headcount.
Its Resource Investment Index lands in the lower third of 1,346 scored Kansas schools.
Against 197 statewide peers matched on enrollment and economic need, it ranks mid-pack at #113.
Its student body is led by White (55%) and African American (16%), more mixed than most schools in the state (diversity index 64/100).
Counselor coverage is strong, about 205 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 66.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 199 in- and out-of-school suspensions were reported for 409 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 8 expulsions at this campus for 2021-22.
Among Leavenworth's elementary schools, it stands alongside David Brewer Elementary (319 students): Richard Warren Intermediate School is larger than that campus by headcount and runs heavier classes (16.4:1 vs 13.3:1).
Leavenworth also operates Leavenworth Sr High (1,237 students) and Richard Warren Middle School (427 students) alongside Richard Warren Intermediate 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
Richard Warren Intermediate School on the metrics families compare, against Kansas and U.S. means.
| Metric | This school | vs Kansas | Kansas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.4:1 | ▲ 19% | 13.8:1 | 15.7:1 |
| Free-lunch eligible | 58.6% | ▲ 37% | 42.7% | 51.7% |
| Enrollment | 409 | top 29% | - | - |
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 54.5% of enrollment.
Simpson diversity index - at 63.5, Richard Warren Intermediate School is more mixed than the Kansas school average of 39.4.
District-wide per-pupil expenditure for Leavenworth, which includes Richard Warren Intermediate 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 |
|---|---|---|---|
| Leavenworth Sr High | Larger | Lower economic need | Higher S:T ratio |
| Richard Warren Middle School | Similar size | Similar economic need | Lower S:T ratio |
| David Brewer Elementary | Similar size | Similar economic need | Lower S:T ratio |
| Henry Leavenworth | Smaller | Lower economic need | Lower S:T ratio |
| Earl Lawson Early Education Center | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Richard Warren Intermediate School's own figures; each column derives from NCES Common Core of Data.
4 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Kansas, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Richard Warren Intermediate 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.
Richard Warren Intermediate School has 409 students enrolled. It is an elementary school in Leavenworth, KS.
The student-teacher ratio at Richard Warren Intermediate School is 16.4:1, which is 19% higher than the Kansas average of 13.8:1 and 4% higher than the national average of 15.7:1.
58.6% of students at Richard Warren Intermediate School are eligible for free lunch, compared to the Kansas average of 42.7%.
The largest demographic group at Richard Warren Intermediate School is White at 54.5% of enrollment, in Leavenworth, KS. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.5/100.
Richard Warren Intermediate School has a Resource Investment Index of 41/100 (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, Richard Warren Intermediate School ranks #1 of 5 elementary schools in Leavenworth, KS. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Leavenworth on the city page.
Richard Warren Intermediate School earns 41/100 on the Resource Investment Index, with class sizes larger than 84% of Kansas schools. It is also more racially and ethnically mixed than most Kansas 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 Richard Warren Intermediate School, Leavenworth also operates Leavenworth Sr High (1,237 students), Richard Warren Middle School (427 students), and David Brewer Elementary (319 students). See the Leavenworth 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, “Richard Warren Intermediate School, Leavenworth KS.” 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/richard-warren-intermediate-school-ks
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