Enrollment
567
Missouri · 2024-25 NCES data
Elementary school (grades K-5) · Grain Valley, MO
Federal NCES profile for Prairie Branch Elem., including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Prairie Branch Elem. earns 49/100 on the Resource Investment Index, with class sizes near the Missouri median.
Prairie Branch Elem. has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Prairie Branch Elem. ranks #2 of 4 elementary schools in Grain Valley, MO.
NCES ID 291308002866 Verify on NCES CCD record →
Enrollment
567
Missouri · 2024-25 NCES data
Teachers (FTE)
48.0
Federal CCD staff survey
Students per teacher
11.8:1
vs 12.8:1 Missouri avg
-8% vs state
Free-lunch eligible
8.8%
vs 46.1% Missouri avg
-81% vs state
How Prairie Branch Elem. compares with Missouri and U.S. medians
At or below state median
11.8:1 - 1.0 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Prairie Branch Elem. is a lower-poverty, mid-sized elementary school in Grain Valley, Missouri, enrolling 567 students.
Class sizes run a bit leaner than typical: 11.8:1 puts it in the smaller third of Missouri schools by student-teacher ratio.
Comparatively few students face economic hardship here, 8.8% free-meal eligibility runs 81% below the Missouri average.
Enrollment of 567 puts it in the larger third of Missouri schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,313 scored Missouri schools.
Against 236 statewide peers matched on enrollment and economic need, it ranks mid-pack at #137.
Its student body is predominantly White (81% of enrollment) (diversity index 33/100).
Counselor access is stretched at roughly 567 students per counselor, well above the ASCA-recommended 250:1 ceiling.
10.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Grain Valley R-V spends $10,397 per pupil, 20% below the Missouri average, a leaner-resourced district than most.
Grain Valley R-V also operates Grain Valley High (1,482 students) and Grain Valley North Middle Schl (527 students) alongside Prairie Branch Elem..
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
Prairie Branch Elem. on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.8:1 | ▼ 8% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 8.8% | ▼ 81% | 46.1% | 51.7% |
| Enrollment | 567 | top 17% | - | - |
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 81.0% of enrollment.
Simpson diversity index - at 33.1, Prairie Branch Elem. is more mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Grain Valley R-V, which includes Prairie Branch Elem..
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 |
|---|---|---|---|
| Grain Valley High | Larger | Similar economic need | Higher S:T ratio |
| Grain Valley North Middle Schl | Similar size | Similar economic need | Similar S:T ratio |
| Grain Valley South Middle Schl | Similar size | Higher economic need | Similar S:T ratio |
| Sni-a-Bar Elem. | Similar size | Higher economic need | Similar S:T ratio |
| Stony Point Elem. | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Prairie Branch Elem.'s own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Missouri, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Prairie Branch Elem.'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.
Prairie Branch Elem. has 567 students enrolled. It is an elementary school in Grain Valley, MO.
The student-teacher ratio at Prairie Branch Elem. is 11.8:1, which is 8% lower than the Missouri average of 12.8:1 and 25% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
8.8% of students at Prairie Branch Elem. are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Prairie Branch Elem. is White at 81.0% of enrollment, in Grain Valley, MO.
Prairie Branch Elem. has a Resource Investment Index of 49/100 (higher 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, Prairie Branch Elem. ranks #2 of 4 elementary schools in Grain Valley, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Grain Valley on the city page.
Prairie Branch Elem. earns 49/100 on the Resource Investment Index, with class sizes near the Missouri median. 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 Prairie Branch Elem., Grain Valley R-V also operates Grain Valley High (1,482 students), Grain Valley North Middle Schl (527 students), and Grain Valley South Middle Schl (516 students). See the Grain Valley R-V 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, “Prairie Branch Elem., Grain Valley MO.” 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/prairie-branch-elem-mo
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