Enrollment
22
California · 2024-25 NCES data
Elementary school (grades K-5) · Glennville, CA
Linns Valley-Poso Flat Elementary
Federal NCES profile for Linns Valley-Poso Flat Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 14/100.
2024-25 NCES dataElementary school (grades K-5)NCES 062190002597
👥 S:T ratio 12
🌟 Gifted program 30
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Linns Valley-Poso Flat Elementary earns 14/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the smallest schools in California.
- 14
- Resource Index · Lower
- 22:1
- students per teacher
- 66.7%
- free-lunch eligible
- 22
- students enrolled
Linns Valley-Poso Flat Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
School address
District: Linns Valley-Poso Flat Union · California
NCES ID 062190002597 Verify on NCES CCD record →
Teachers (FTE)
1.0
Federal CCD staff survey
Students per teacher
22:1
vs 21.5:1 California avg
+2% vs state
Free-lunch eligible
66.7%
vs 55.5% California avg
+20% vs state
Student-teacher ratio in context
How Linns Valley-Poso Flat Elementary compares with California and U.S. medians
What stands out at Linns Valley-Poso Flat Elementary
Linns Valley-Poso Flat Elementary is a higher-need, small elementary school in Glennville, California, enrolling 22 students.
At 22:1, its student-teacher ratio sits close to the California median, within a few percentage points of the 21.5:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 66.7% of students eligible for free meals.
This is a small campus: fewer students than 97% of California schools, with 22 enrolled.
Its Resource Investment Index trails 93% of the 9,998 California schools with a score on record, one of the lower results on this measure.
Among 106 similarly sized, similarly resourced-need California schools statewide, it ranks #104, in the lower tier once campus size and economic need are matched.
Its student body is led by White (77%) and Hispanic or Latino (18%) (diversity index 37/100).
Chronic absenteeism is elevated: 90.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Linns Valley-Poso Flat Union spends $22,458 per pupil, 36% above the California average, a better-resourced district than most.
Its district draws 31.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Linns Valley-Poso Flat Union operates only this one school, so Linns Valley-Poso Flat Elementary has no district-mates to compare against locally. At 22 students, it is also a small operation, on the smaller end of California's single-school districts.
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
How Linns Valley-Poso Flat Elementary compares
Linns Valley-Poso Flat Elementary on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22:1 | ▲ 2% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 66.7% | ▲ 20% | 55.5% | 51.7% |
| Enrollment | 22 | top 97% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
22:1
Leaner classes than 10% of US schools, heavier class loads than most.
22
Bigger than 3% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
66.7%
free-lunch eligible
- 20% above the California average of 55.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
22:1
students per teacher
- 2% above state mean
Top 53% in California - lower ratio than 47% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
90.9%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$22,458
per pupil, district-wide
- above California avg of $16,509
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 77.3%
Hispanic or Latino 18.2%
Two or More 4.5%
Largest group: White at 77.3% of enrollment.
Student-body diversity index 36.7/100
Simpson diversity index - at 36.7, Linns Valley-Poso Flat Elementary is less mixed than the California school average of 46.0.
Programs
Funding & spending
District-wide per-pupil expenditure for Linns Valley-Poso Flat Union, which includes Linns Valley-Poso Flat Elementary.
$22,458
Per student
+36%
vs California
Avg $16,509
+35%
vs U.S.
Avg $16,593
Revenue mix
Local 37.7%
State 30.8%
Federal 31.5%
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.
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of California, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~22 students)
Next steps
Verify locally before acting on Linns Valley-Poso Flat Elementary's federal record.
- Compare Linns Valley-Poso Flat Elementary against another school. Compare schools
- Linns Valley-Poso Flat Union's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Linns Valley-Poso Flat Elementary
How many students attend Linns Valley-Poso Flat Elementary?
Linns Valley-Poso Flat Elementary has 22 students enrolled. It is an elementary school in Glennville, CA.
What is the student-teacher ratio at Linns Valley-Poso Flat Elementary?
The student-teacher ratio at Linns Valley-Poso Flat Elementary is 22:1, which is 2% higher than the California average of 21.5:1 and 40% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Linns Valley-Poso Flat Elementary?
66.7% of students at Linns Valley-Poso Flat Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Linns Valley-Poso Flat Elementary?
The largest demographic group at Linns Valley-Poso Flat Elementary is White at 77.3% of enrollment, in Glennville, CA.
What is the Resource Investment Index for Linns Valley-Poso Flat Elementary?
Linns Valley-Poso Flat Elementary has a Resource Investment Index of 14/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Is Linns Valley-Poso Flat Elementary a good school?
Linns Valley-Poso Flat Elementary earns 14/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the smallest schools in California. 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.
What other schools are in Linns Valley-Poso Flat Union?
None reported; Linns Valley-Poso Flat Union operates only Linns Valley-Poso Flat Elementary as a public school district in NCES's records.
Related tools
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.