Enrollment
505
California · 2024-25 NCES data
Elementary school (grades K-5) · Loomis, CA
Loomis Basin Charter
Federal NCES profile for Loomis Basin Charter, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
2024-25 NCES dataElementary school (grades K-5)NCES 062256012246Charter school
👥 S:T ratio 4
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 77
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Loomis Basin Charter earns 28/100 on the Resource Investment Index, with class sizes larger than 71% of California schools.
- #1 of 5
- elementary schools in Loomis · Resource Index
- 28
- Resource Index · Lower
- 24:1
- large classes for California
- 8.2%
- free-lunch eligible
Loomis Basin Charter has class sizes larger than 71% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Loomis Basin Charter ranks #1 of 5 elementary schools in Loomis, CA.
School address
District: Loomis Union Elementary · California
NCES ID 062256012246 Verify on NCES CCD record →
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
24:1
vs 21.5:1 California avg
+12% vs state
Free-lunch eligible
8.2%
vs 55.5% California avg
-85% vs state
Student-teacher ratio in context
How Loomis Basin Charter compares with California and U.S. medians
What stands out at Loomis Basin Charter
Loomis Basin Charter is a lower-poverty, mid-sized charter elementary school in Loomis, California, enrolling 505 students.
Class loads run somewhat heavier than typical: 24:1 puts it in the larger third of California schools by student-teacher ratio.
Comparatively few students face economic hardship here, 8.2% free-meal eligibility runs 85% below the California average.
With 505 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Among 790 similarly sized, similarly resourced-need California schools statewide, it ranks #631, in the lower tier once campus size and economic need are matched.
Its student body is led by White (70%) and Two or More (13%) (diversity index 48/100).
Counselor access is stretched at roughly 631 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 9.1% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Loomis Union Elementary spends $10,612 per pupil, 36% below the California average, a leaner-resourced district than most.
Among Loomis's elementary schools, it stands alongside Placer Elementary (505 students): Loomis Basin Charter is larger than that campus by headcount and runs heavier classes (24:1 vs 23:1).
Loomis Union Elementary also operates Placer Elementary (505 students) and H. Clarke Powers Elementary (495 students) alongside Loomis Basin Charter.
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 Loomis Basin Charter compares
Loomis Basin Charter on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 24:1 | ▲ 12% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 8.2% | ▼ 85% | 55.5% | 51.7% |
| Enrollment | 505 | top 44% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
24:1
Leaner classes than 6% of US schools, heavier class loads than most.
505
Bigger than 62% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
8.2%
free-lunch eligible
- 85% below the California average of 55.5%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
24:1
students per teacher
- 12% above state mean
Top 71% in California - lower ratio than 29% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
9.1%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$10,612
per pupil, district-wide
- below California avg of $16,509
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.8 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
3
in-school suspensions + 8 out-of-school
Suspension rate: 0.6 per 100 students. Combined in-school and out-of-school rate: 2.2 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 70.1%
Two or More 12.5%
Hispanic or Latino 11.9%
Asian 5.3%
American Indian / Alaska Native 0.2%
Largest group: White at 70.1% of enrollment.
Student-body diversity index 47.6/100
Simpson diversity index - at 47.6, Loomis Basin Charter is about as mixed as the California school average of 46.0.
Programs
Funding & spending
District-wide per-pupil expenditure for Loomis Union Elementary, which includes Loomis Basin Charter.
$10,612
Per student
-36%
vs California
Avg $16,509
-36%
vs U.S.
Avg $16,593
Revenue mix
Local 51.3%
State 40.9%
Federal 7.9%
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.
How Loomis Basin Charter Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Placer Elementary | Similar size | Similar economic need | Similar S:T ratio |
| H. Clarke Powers Elementary | Similar size | Similar economic need | Lower S:T ratio |
| Loomis Elementary | Similar size | Higher economic need | Lower S:T ratio |
| Franklin Elementary | Similar size | Similar economic need | Lower S:T ratio |
| Penryn Elementary | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Loomis Basin Charter's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 505
- Students per teacher
- 23:1
- Resource Index
- 26/100
- Enrollment
- 495
- Students per teacher
- 22.5:1
- Resource Index
- 23/100
- Enrollment
- 438
- Students per teacher
- 19.9:1
- Resource Index
- 24/100
- Enrollment
- 433
- Students per teacher
- 20.6:1
- Resource Index
- 28/100
- Enrollment
- 250
- Students per teacher
- 25:1
- Resource Index
- 24/100
Similar elementary schools in Loomis
4 comparable elementary schools (grades K-5) serving the same city.
Placer Elementary
Standard public school
505 students 23:1 students per teacher
H. Clarke Powers Elementary
Standard public school
495 students 22.5:1 students per teacher
Loomis Elementary
Standard public school
438 students 19.9:1 students per teacher
Franklin Elementary
Standard public school
433 students 20.6:1 students per teacher
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 (~505 students)
Next steps
Verify locally before acting on Loomis Basin Charter's federal record.
- Compare Loomis Basin Charter against another school. Compare schools
- Loomis Union Elementary'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 Loomis Basin Charter
How many students attend Loomis Basin Charter?
Loomis Basin Charter has 505 students enrolled. It is an elementary school in Loomis, CA.
What is the student-teacher ratio at Loomis Basin Charter?
The student-teacher ratio at Loomis Basin Charter is 24:1, which is 12% higher than the California average of 21.5:1 and 53% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Loomis Basin Charter?
8.2% of students at Loomis Basin Charter are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Loomis Basin Charter?
The largest demographic group at Loomis Basin Charter is White at 70.1% of enrollment, in Loomis, CA.
What is the Resource Investment Index for Loomis Basin Charter?
Loomis Basin Charter has a Resource Investment Index of 28/100 (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).
How does Loomis Basin Charter rank among elementary schools in Loomis?
By Resource Investment Index, Loomis Basin Charter ranks #1 of 5 elementary schools in Loomis, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Loomis on the city page.
Is Loomis Basin Charter a good school?
Loomis Basin Charter earns 28/100 on the Resource Investment Index, with class sizes larger than 71% of California 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.
What other schools are in Loomis Union Elementary?
Besides Loomis Basin Charter, Loomis Union Elementary also operates Placer Elementary (505 students), H. Clarke Powers Elementary (495 students), and Loomis Elementary (438 students). See the Loomis Union Elementary district page for the complete list.
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.