Enrollment
66
Kansas · 2024-25 NCES data
Middle school (grades 6-8) · Rosalia, KS
Federal NCES profile for Flinthills Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Flinthills Middle School earns 41/100 on the Resource Investment Index, with class sizes larger than 97% of Kansas schools.
Flinthills Middle School has class sizes larger than 97% of Kansas schools. Computed live against every Kansas school reporting to NCES.
By Resource Investment Index, Flinthills Middle School ranks #2 of 3 public schools in Rosalia, KS.
Enrollment
66
Kansas · 2024-25 NCES data
Teachers (FTE)
3.0
Federal CCD staff survey
Students per teacher
22:1
vs 13.8:1 Kansas avg
+59% vs state
Free-lunch eligible
51.6%
vs 42.7% Kansas avg
+21% vs state
How Flinthills Middle School compares with Kansas and U.S. medians
Larger classes than state median
22:1 - 8.2 above the Kansas state median of 13.8:1, indicating larger average class loads than typical schools in the state.
Flinthills Middle School is a higher-need, small middle school in Rosalia, Kansas, enrolling 66 students.
Class loads run heavy: 22:1 is larger than about 97% of Kansas schools and 59% above the 13.8:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 51.6% of students eligible for free meals.
Enrollment of 66 puts it in the smaller third of Kansas schools by headcount.
Its Resource Investment Index lands in the lower third of 1,346 scored Kansas schools.
Among 59 similarly sized, similarly resourced-need Kansas schools statewide, it ranks #48, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (89% of enrollment) (diversity index 19/100).
Counselor coverage runs a bit thin, about 264 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 25.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Flinthills also operates Flinthills High School (97 students) and Flinthills Primary School (63 students) alongside Flinthills Middle 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
Flinthills Middle 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 | 22:1 | ▲ 59% | 13.8:1 | 15.7:1 |
| Free-lunch eligible | 51.6% | ▲ 21% | 42.7% | 51.7% |
| Enrollment | 66 | top 90% | - | - |
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 89.4% of enrollment.
Simpson diversity index - at 19.2, Flinthills Middle School is less mixed than the Kansas school average of 39.4.
District-wide per-pupil expenditure for Flinthills, which includes Flinthills Middle 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 |
|---|---|---|---|
| Flinthills High School | Larger | Lower economic need | Lower S:T ratio |
| Flinthills Primary School | Similar size | Lower economic need | Lower S:T ratio |
| Flinthills Intermediate School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Flinthills Middle School's own figures; each column derives from NCES Common Core of Data.
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 Flinthills Middle 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.
Flinthills Middle School has 66 students enrolled. It is a middle school in Rosalia, KS.
The student-teacher ratio at Flinthills Middle School is 22:1, which is 59% higher than the Kansas average of 13.8:1 and 40% higher than the national average of 15.7:1.
51.6% of students at Flinthills Middle School are eligible for free lunch, compared to the Kansas average of 42.7%.
The largest demographic group at Flinthills Middle School is White at 89.4% of enrollment, in Rosalia, KS.
Flinthills Middle 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, Flinthills Middle School ranks #2 of 3 public schools in Rosalia, KS. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Rosalia on the city page.
Flinthills Middle School earns 41/100 on the Resource Investment Index, with class sizes larger than 97% of 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 Flinthills Middle School, Flinthills also operates Flinthills High School (97 students), Flinthills Primary School (63 students), and Flinthills Intermediate School (47 students). See the Flinthills 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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Last updated:
PlainSchools, “Flinthills Middle School, Rosalia 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/flinthills-middle-school-ks
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