Enrollment
125
Idaho · 2024-25 NCES data
High school (grades 9-12) · Plummer, ID
Federal NCES profile for Lakeside High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Lakeside High School earns 38/100 on the Resource Investment Index, with class sizes smaller than 94% of Idaho schools.
Lakeside High School has class sizes smaller than 94% of Idaho schools. Computed live against every Idaho school reporting to NCES.
By Resource Investment Index, Lakeside High School ranks #3 of 3 public schools in Plummer, ID.
NCES ID 160081500720 Verify on NCES CCD record →
Enrollment
125
Idaho · 2024-25 NCES data
Teachers (FTE)
13.0
Federal CCD staff survey
Students per teacher
9.6:1
vs 17.1:1 Idaho avg
-44% vs state
Free-lunch eligible
51.3%
vs 29.3% Idaho avg
+75% vs state
How Lakeside High School compares with Idaho and U.S. medians
Smaller classes than state median
9.6:1 - 7.5 below the Idaho state median of 17.1:1, indicating smaller average class loads than typical schools in the state.
Lakeside High School is a higher-need, mid-sized high school in Plummer, Idaho, enrolling 125 students.
Classes run notably small here: at 9.6:1, Lakeside High School is leaner than roughly 94% of Idaho schools and 44% under the state's 17.1:1 norm, more adult attention per pupil than most peers.
Economic need is high: 51.3% of students qualify for free meals, 75% above the Idaho average, a Title I-weighted population that federal funding formulas prioritise.
Enrollment of 125 puts it in the smaller third of Idaho schools by headcount.
Its Resource Investment Index lands in the upper third of 775 scored Idaho schools.
Against 27 statewide peers matched on enrollment and economic need, it ranks mid-pack at #18.
Its student body is led by American Indian / Alaska Native (66%) and Two or More (14%) (diversity index 52/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 250 students per counselor, inside the American School Counselor Association's recommended 250:1.
The surrounding Plummer-Worley Joint District spends $17,355 per pupil, 45% above the Idaho average, a better-resourced district than most.
Its district draws 47.6% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 31 in- and out-of-school suspensions were reported for 125 students in the 2021-22 Civil Rights Data Collection.
Plummer-Worley Joint District also operates Lakeside Elementary School (146 students) and Lakeside Jr High School (62 students) alongside Lakeside High 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
Lakeside High School on the metrics families compare, against Idaho and U.S. means.
| Metric | This school | vs Idaho | Idaho avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.6:1 | ▼ 44% | 17.1:1 | 15.7:1 |
| Free-lunch eligible | 51.3% | ▲ 75% | 29.3% | 51.7% |
| Enrollment | 125 | top 81% | - | - |
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: American Indian / Alaska Native at 66.4% of enrollment.
Simpson diversity index - at 52.2, Lakeside High School is more mixed than the Idaho school average of 36.3.
District-wide per-pupil expenditure for Plummer-Worley Joint District, which includes Lakeside High 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 |
|---|---|---|---|
| Lakeside Elementary School | Similar size | Higher economic need | Similar S:T ratio |
| Lakeside Jr High School | Smaller | Higher economic need | Higher S:T ratio |
Comparisons are relative to Lakeside High School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Idaho, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Lakeside High 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.
Lakeside High School has 125 students enrolled. It is a high school in Plummer, ID.
The student-teacher ratio at Lakeside High School is 9.6:1, which is 44% lower than the Idaho average of 17.1:1 and 39% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
51.3% of students at Lakeside High School are eligible for free lunch, compared to the Idaho average of 29.3%.
The largest demographic group at Lakeside High School is American Indian / Alaska Native at 66.4% of enrollment, in Plummer, ID. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.2/100.
Lakeside High School has a Resource Investment Index of 38/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Lakeside High School ranks #3 of 3 public schools in Plummer, ID. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Plummer on the city page.
Lakeside High School earns 38/100 on the Resource Investment Index, with class sizes smaller than 94% of Idaho 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 Lakeside High School, Plummer-Worley Joint District also operates Lakeside Elementary School (146 students) and Lakeside Jr High School (62 students). See the Plummer-Worley Joint District 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, “Lakeside High School, Plummer ID.” 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/lakeside-high-school-id
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