Enrollment
504
Wyoming · 2024-25 NCES data
Middle school (grades 6-8) · Green River, WY
Federal NCES profile for Lincoln Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 21/100.
The verdict
Lincoln Middle School earns 21/100 on the Resource Investment Index, with class sizes near the Wyoming median.
Lincoln Middle School has class sizes near the Wyoming median. Computed live against every Wyoming school reporting to NCES.
By Resource Investment Index, Lincoln Middle School ranks #7 of 7 public schools in Green River, WY.
NCES ID 560576200399 Verify on NCES CCD record →
Enrollment
504
Wyoming · 2024-25 NCES data
Teachers (FTE)
42.0
Federal CCD staff survey
Students per teacher
12:1
vs 11.4:1 Wyoming avg
+5% vs state
Free-lunch eligible
19.6%
vs 27.4% Wyoming avg
-28% vs state
How Lincoln Middle School compares with Wyoming and U.S. medians
Slightly above state median
12:1 - 0.6 above the Wyoming state median of 11.4:1, indicating larger average class loads than typical schools in the state.
Lincoln Middle School is a lower-poverty, large middle school in Green River, Wyoming, enrolling 504 students.
Class loads run somewhat heavier than typical: 12:1 puts it in the larger third of Wyoming schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 19.6% of students eligible for free meals.
Enrollment of 504 puts it in the larger third of Wyoming schools by headcount.
Its Resource Investment Index trails 99% of the 347 Wyoming schools with a score on record, one of the lower results on this measure.
Among 68 similarly sized, similarly resourced-need Wyoming schools statewide, it ranks #67, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (82% of enrollment) (diversity index 31/100).
Counselor access is stretched at roughly 504 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 65.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 111 in- and out-of-school suspensions were reported for 504 students in the 2021-22 Civil Rights Data Collection.
Sweetwater County School District #2 also operates Green River High School (757 students) and Monroe Elementary School (296 students) alongside Lincoln 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
Lincoln Middle School on the metrics families compare, against Wyoming and U.S. means.
| Metric | This school | vs Wyoming | Wyoming avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12:1 | ▲ 5% | 11.4:1 | 15.7:1 |
| Free-lunch eligible | 19.6% | ▼ 28% | 27.4% | 51.7% |
| Enrollment | 504 | top 11% | - | - |
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 81.5% of enrollment.
Simpson diversity index - at 31.2, Lincoln Middle School is less mixed than the Wyoming school average of 33.2.
District-wide per-pupil expenditure for Sweetwater County School District #2, which includes Lincoln 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 |
|---|---|---|---|
| Green River High School | Larger | Similar economic need | Higher S:T ratio |
| Monroe Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Truman Elementary | Smaller | Similar economic need | Lower S:T ratio |
| Washington Elementary | Smaller | Higher economic need | Lower S:T ratio |
| Harrison Elementary | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Lincoln 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 Wyoming, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Lincoln 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.
Lincoln Middle School has 504 students enrolled. It is a middle school in Green River, WY.
The student-teacher ratio at Lincoln Middle School is 12:1, which is 5% higher than the Wyoming average of 11.4:1 and 24% lower than the national average of 15.7:1.
19.6% of students at Lincoln Middle School are eligible for free lunch, compared to the Wyoming average of 27.4%.
The largest demographic group at Lincoln Middle School is White at 81.5% of enrollment, in Green River, WY.
Lincoln Middle School has a Resource Investment Index of 21/100 (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, Lincoln Middle School ranks #7 of 7 public schools in Green River, WY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Green River on the city page.
Lincoln Middle School earns 21/100 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 Lincoln Middle School, Sweetwater County School District #2 also operates Green River High School (757 students), Monroe Elementary School (296 students), and Truman Elementary (263 students). See the Sweetwater County School District #2 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, “Lincoln Middle School, Green River 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/lincoln-middle-school-wy
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