Enrollment
437
Kentucky · 2024-25 NCES data
Other / mixed grade configuration · Louisville, KY
Federal NCES profile for Mill Creek Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
The verdict
Mill Creek Elementary earns 31/100 on the Resource Investment Index, with class sizes larger than 90% of Kentucky schools.
Mill Creek Elementary has class sizes larger than 90% of Kentucky schools. Computed live against every Kentucky school reporting to NCES.
By Resource Investment Index, Mill Creek Elementary ranks #65 of 68 schools in Louisville, KY.
NCES ID 210299000718 Verify on NCES CCD record →
Enrollment
437
Kentucky · 2024-25 NCES data
Teachers (FTE)
23.0
Federal CCD staff survey
Students per teacher
19:1
vs 15.2:1 Kentucky avg
+25% vs state
Free-lunch eligible
76.8%
vs 59.2% Kentucky avg
+30% vs state
How Mill Creek Elementary compares with Kentucky and U.S. medians
Larger classes than state median
19:1 - 3.8 above the Kentucky state median of 15.2:1, indicating larger average class loads than typical schools in the state.
Mill Creek Elementary is a high-poverty, mid-sized combined-grade school in Louisville, Kentucky, enrolling 437 students.
Class loads run heavy: 19:1 is larger than about 90% of Kentucky schools and 25% above the 15.2:1 state mean, so each teacher carries more students than is typical.
Economic need is high: 76.8% of students qualify for free meals, 30% above the Kentucky average, a Title I-weighted population that federal funding formulas prioritise.
With 437 students, its enrollment sits close to the Kentucky median campus size.
Its Resource Investment Index trails 91% of the 1,389 Kentucky schools with a score on record, one of the lower results on this measure.
Among 318 similarly sized, similarly resourced-need Kentucky schools statewide, it ranks #282, in the lower tier once campus size and economic need are matched.
Its student body is led by African American (78%) and Hispanic or Latino (10%) (diversity index 38/100).
Counselor access is stretched at roughly 437 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 32.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Jefferson County spends $17,376 per pupil, 32% above the Kentucky average, a better-resourced district than most.
Its district draws 22.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Louisville's public schools, it stands alongside Marion C. Moore School (1,892 students): Mill Creek Elementary is smaller than that campus by headcount and runs heavier classes (19:1 vs 14.9:1).
Jefferson County also operates Ballard High (2,148 students) and Dupont Manual High (1,899 students) alongside Mill 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
Mill Creek Elementary on the metrics families compare, against Kentucky and U.S. means.
| Metric | This school | vs Kentucky | Kentucky avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19:1 | ▲ 25% | 15.2:1 | 15.7:1 |
| Free-lunch eligible | 76.8% | ▲ 30% | 59.2% | 51.7% |
| Enrollment | 437 | top 49% | - | - |
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: African American at 77.6% of enrollment.
Simpson diversity index - at 38.2, Mill Creek Elementary is more mixed than the Kentucky school average of 34.5.
District-wide per-pupil expenditure for Jefferson County, which includes Mill 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 |
|---|---|---|---|
| Ballard High | Larger | Lower economic need | Similar S:T ratio |
| Dupont Manual High | Larger | Lower economic need | Similar S:T ratio |
| Marion C. Moore School | Larger | Lower economic need | Lower S:T ratio |
| Eastern High | Larger | Lower economic need | Lower S:T ratio |
| Pleasure Ridge Park High | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Mill 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 Kentucky, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Mill 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.
Mill Creek Elementary has 437 students enrolled. It is a public school in Louisville, KY.
The student-teacher ratio at Mill Creek Elementary is 19:1, which is 25% higher than the Kentucky average of 15.2:1 and 21% higher than the national average of 15.7:1.
76.8% of students at Mill Creek Elementary are eligible for free lunch, compared to the Kentucky average of 59.2%.
The largest demographic group at Mill Creek Elementary is African American at 77.6% of enrollment, in Louisville, KY.
Mill Creek Elementary has a Resource Investment Index of 31/100 (lower 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, Mill Creek Elementary ranks #65 of 68 schools in Louisville, KY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Louisville on the city page.
Mill Creek Elementary earns 31/100 on the Resource Investment Index, with class sizes larger than 90% of Kentucky 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 Mill Creek Elementary, Jefferson County also operates Ballard High (2,148 students), Dupont Manual High (1,899 students), and Marion C. Moore School (1,892 students). See the Jefferson County 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, “Mill Creek Elementary, Louisville KY.” 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/mill-creek-elementary-ky
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