Enrollment
451
Kansas · 2024-25 NCES data
Other / mixed grade configuration · Derby, KS
Federal NCES profile for Stone Creek Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
The verdict
Stone Creek Elementary earns 51/100 on the Resource Investment Index, with class sizes larger than 89% of Kansas schools.
Stone Creek Elementary has class sizes larger than 89% of Kansas schools. Computed live against every Kansas school reporting to NCES.
By Resource Investment Index, Stone Creek Elementary ranks #3 of 7 schools in Derby, KS.
Enrollment
451
Kansas · 2024-25 NCES data
Teachers (FTE)
26.0
Federal CCD staff survey
Students per teacher
17.3:1
vs 13.8:1 Kansas avg
+25% vs state
Free-lunch eligible
24.8%
vs 42.7% Kansas avg
-42% vs state
How Stone Creek Elementary compares with Kansas and U.S. medians
Larger classes than state median
17.3:1 - 3.5 above the Kansas state median of 13.8:1, indicating larger average class loads than typical schools in the state.
Stone Creek Elementary is a mid-sized combined-grade school in Derby, Kansas, enrolling 451 students.
Class loads run heavy: 17.3:1 is larger than about 89% of Kansas schools and 25% above the 13.8:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 24.8% of students eligible for free meals.
Enrollment of 451 puts it in the larger third of Kansas schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,346 scored Kansas schools.
Against 242 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #84.
Its student body is led by White (68%) and Hispanic or Latino (17%) (diversity index 50/100).
Attendance runs somewhat below the norm, with 19.1% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Derby spends $11,217 per pupil, 28% below the Kansas average, a leaner-resourced district than most.
The federal civil-rights collection also records 44 expulsions at this campus for 2021-22.
Among Derby's public schools, it stands alongside Tanglewood Elem (607 students): Stone Creek Elementary is smaller than that campus by headcount and runs leaner classes (17.3:1 vs 24.3:1).
Derby also operates Derby High School (2,172 students) and Derby Middle Sch (923 students) alongside Stone Creek 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
Stone Creek Elementary on the metrics families compare, against Kansas and U.S. means.
| Metric | This school | vs Kansas | Kansas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.3:1 | ▲ 25% | 13.8:1 | 15.7:1 |
| Free-lunch eligible | 24.8% | ▼ 42% | 42.7% | 51.7% |
| Enrollment | 451 | top 22% | - | - |
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 68.1% of enrollment.
Simpson diversity index - at 50.0, Stone Creek Elementary is more mixed than the Kansas school average of 39.4.
District-wide per-pupil expenditure for Derby, which includes Stone Creek 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 |
|---|---|---|---|
| Derby High School | Larger | Higher economic need | Similar S:T ratio |
| Derby Middle Sch | Larger | Higher economic need | Similar S:T ratio |
| Derby North Middle School | Larger | Higher economic need | Lower S:T ratio |
| Tanglewood Elem | Larger | Similar economic need | Higher S:T ratio |
| Derby Hills Elem | Similar size | Higher economic need | Lower S:T ratio |
Comparisons are relative to Stone Creek Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Stone Creek 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.
Stone Creek Elementary has 451 students enrolled. It is a public school in Derby, KS.
The student-teacher ratio at Stone Creek Elementary is 17.3:1, which is 25% higher than the Kansas average of 13.8:1 and 10% higher than the national average of 15.7:1.
24.8% of students at Stone Creek Elementary are eligible for free lunch, compared to the Kansas average of 42.7%.
The largest demographic group at Stone Creek Elementary is White at 68.1% of enrollment, in Derby, KS. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 50.0/100.
Stone Creek Elementary has a Resource Investment Index of 51/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Stone Creek Elementary ranks #3 of 7 schools in Derby, KS. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Derby on the city page.
Stone Creek Elementary earns 51/100 on the Resource Investment Index, with class sizes larger than 89% 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 Stone Creek Elementary, Derby also operates Derby High School (2,172 students), Derby Middle Sch (923 students), and Derby North Middle School (832 students). See the Derby 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, “Stone Creek Elementary, Derby 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/stone-creek-elementary-ks
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