Enrollment
195
Wyoming · 2024-25 NCES data
Elementary school (grades K-5) · Rock Springs, WY
Federal NCES profile for Walnut Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Walnut Elementary earns 44/100 on the Resource Investment Index, with class sizes near the Wyoming median.
Walnut Elementary has class sizes near the Wyoming median. Computed live against every Wyoming school reporting to NCES.
By Resource Investment Index, Walnut Elementary ranks #2 of 7 elementary schools in Rock Springs, WY.
NCES ID 560530200305 Verify on NCES CCD record →
Enrollment
195
Wyoming · 2024-25 NCES data
Teachers (FTE)
17.0
Federal CCD staff survey
Students per teacher
11.5:1
vs 11.4:1 Wyoming avg
+1% vs state
Free-lunch eligible
31.6%
vs 27.4% Wyoming avg
+15% vs state
How Walnut Elementary compares with Wyoming and U.S. medians
Slightly above state median
11.5:1 - 0.1 above the Wyoming state median of 11.4:1, indicating larger average class loads than typical schools in the state.
Walnut Elementary is a mid-sized elementary school in Rock Springs, Wyoming, enrolling 195 students.
At 11.5:1, its student-teacher ratio sits close to the Wyoming median, within a few percentage points of the 11.4:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 31.6% of students eligible for free meals.
With 195 students, its enrollment sits close to the Wyoming median campus size.
Its Resource Investment Index sits near the middle of the pack among 347 scored Wyoming schools.
Against 77 statewide peers matched on enrollment and economic need, it ranks mid-pack at #33.
Its student body is led by White (69%) and Hispanic or Latino (24%) (diversity index 46/100).
Counselor coverage is strong, about 244 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 56.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Sweetwater County School District #1 spends $15,932 per pupil, 29% below the Wyoming average, a leaner-resourced district than most.
Among Rock Springs's elementary schools, it stands alongside Pilot Butte Elementary (547 students): Walnut Elementary is smaller than that campus by headcount and runs leaner classes (11.5:1 vs 15.6:1).
Sweetwater County School District #1 also operates Rock Springs High School (1,393 students) and Rock Springs Junior High (746 students) alongside Walnut 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
Walnut Elementary on the metrics families compare, against Wyoming and U.S. means.
| Metric | This school | vs Wyoming | Wyoming avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.5:1 | ▲ 1% | 11.4:1 | 15.7:1 |
| Free-lunch eligible | 31.6% | ▲ 15% | 27.4% | 51.7% |
| Enrollment | 195 | top 53% | - | - |
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 69.2% of enrollment.
Simpson diversity index - at 46.0, Walnut Elementary is more mixed than the Wyoming school average of 33.2.
District-wide per-pupil expenditure for Sweetwater County School District #1, which includes Walnut 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 |
|---|---|---|---|
| Rock Springs High School | Larger | Similar economic need | Higher S:T ratio |
| Rock Springs Junior High | Larger | Similar economic need | Higher S:T ratio |
| Pilot Butte Elementary | Larger | Similar economic need | Higher S:T ratio |
| Eastside Elementary | Larger | Similar economic need | Higher S:T ratio |
| Stagecoach Elementary | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Walnut Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Wyoming, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Walnut 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.
Walnut Elementary has 195 students enrolled. It is an elementary school in Rock Springs, WY.
The student-teacher ratio at Walnut Elementary is 11.5:1, which is 1% higher than the Wyoming average of 11.4:1 and 27% lower than the national average of 15.7:1.
31.6% of students at Walnut Elementary are eligible for free lunch, compared to the Wyoming average of 27.4%.
The largest demographic group at Walnut Elementary is White at 69.2% of enrollment, in Rock Springs, WY.
Walnut Elementary has a Resource Investment Index of 44/100 (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, Walnut Elementary ranks #2 of 7 elementary schools in Rock Springs, WY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Rock Springs on the city page.
Walnut Elementary earns 44/100 on the Resource Investment Index, with class sizes near the Wyoming 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 Walnut Elementary, Sweetwater County School District #1 also operates Rock Springs High School (1,393 students), Rock Springs Junior High (746 students), and Pilot Butte Elementary (547 students). See the Sweetwater County School District #1 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Walnut Elementary, Rock Springs WY.” 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/walnut-elementary-wy
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.