2024-25 NCES data Other / mixed grade configuration NCES 060251014414 Charter school

California Pacific Charter - Sonoma — Guerneville, CA

Federal NCES profile for California Pacific Charter - Sonoma, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 62/100.

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0/100100/10062/100
👥 Class size
86
🌟 Gifted program
30
🎓 Counselors
86
📋 Attendance
47
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →

The verdict

California Pacific Charter - Sonoma earns a C+ Resource Investment Index (62/100), with class sizes smaller than 99% of California schools.

C+
Resource Index · 62/100
3.6:1
small classes for California
46.9%
free-lunch eligible
213
students enrolled

School address

Guerneville, CA 95466
District: California Pacific Charter - Sonoma District · California

Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.

Enrollment

213

California · 2024-25 NCES data

Teachers (FTE)

36.0

Federal CCD staff survey

Students per teacher

3.6:1

vs 21.6:1 California avg

-83% vs state

Free-lunch eligible

46.9%

vs 55.5% California avg

-15% vs state

Student-teacher ratio in context

How California Pacific Charter - Sonoma compares with California and U.S. medians

Smaller classes than state median
0:135:13.6:1

Source: NCES Common Core of Data As of 2024-25 federal staff survey Total enrollment ÷ full-time-equivalent classroom teachers

The federal record — no proprietary index, no editorial formula. PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.

What this school's NCES data tells you

California Pacific Charter - Sonoma reports 213 enrolled students to the National Center for Education Statistics (NCES) alongside 36.0 full-time-equivalent teachers, producing a 3.6:1 student-teacher ratio. That figure sits 83% below the California state mean of 21.6:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.7:1, it is 77% lower, a useful calibration for families comparing districts across state lines.

Title I and federal lunch eligibility offer another window into the student body: 46.9% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 15% below the California average and 9% below the national baseline. Counselor coverage works out to roughly 71 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 21.1% according to the 2021-22 Civil Rights Data Collection.

On the finance side, the surrounding California Pacific Charter - Sonoma District spends $10,069 per pupil district-wide, below the California average of $16,509 and below the national average of $16,593. Revenue comes 37.2% from local sources (property taxes), 53.3% from the state, and 9.5% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 62/100 (C+), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.

Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25

How California Pacific Charter - Sonoma compares

Cross-validating school-level NCES values against California state and U.S. national means lets readers see whether this school is an outlier or in line with peers.

Metric This school vs California California avg U.S. avg
Students per teacher 3.6:1 ▼ 83% 21.6:1 15.7:1
Free-lunch eligible 46.9% ▼ 15% 55.5% 51.8%
Enrollment 213 top 18% — —

Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25

Class size vs. every US school

Students per teacher (lower means more individual attention)

4 Among the smallest classes smaller classes than 99% of 92,598 US schools

0–2: 295 US schools (0%). Below this entry. 2–4: 597 US schools (1%). This entry sits in this band. 4–6: 1,033 US schools (1%). Above this entry. 6–8: 1,939 US schools (2%). Above this entry. 8–10: 4,805 US schools (5%). Above this entry. 10–12: 11,082 US schools (12%). Above this entry. 12–14: 16,971 US schools (18%). Above this entry. 14–16: 18,959 US schools (20%). Above this entry. 16–18: 13,660 US schools (15%). Above this entry. 18–20: 8,300 US schools (9%). Above this entry. 20–22: 5,448 US schools (6%). Above this entry. 22–24: 4,007 US schools (4%). Above this entry. 24–26: 2,663 US schools (3%). Above this entry. 26–28: 1,131 US schools (1%). Above this entry. 28–30: 504 US schools (1%). Above this entry. 30–32: 307 US schools (0%). Above this entry. 32–34: 189 US schools (0%). Above this entry. 34–36: 141 US schools (0%). Above this entry. 36–38: 93 US schools (0%). Above this entry. 38–40: 94 US schools (0%). Above this entry. 40–42: 59 US schools (0%). Above this entry. 42–44: 46 US schools (0%). Above this entry. 44–46: 56 US schools (0%). Above this entry. 46–48: 58 US schools (0%). Above this entry. 48–50: 34 US schools (0%). Above this entry. 50–52: 37 US schools (0%). Above this entry. 52–54: 30 US schools (0%). Above this entry. 54–56: 15 US schools (0%). Above this entry. 56–58: 25 US schools (0%). Above this entry. 58–60: 20 US schools (0%). Above this entry. This school 0 60 every US school, by class size, bucketed by value

Each bar is a band; taller bars hold more US schools. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Department of Education — NCES Common Core of Data · 2024-25

School size vs. every US school

Total enrollment — where this school sits by size (neither large nor small is 'better')

213 larger than 21% of 95,891 US schools

0–150: 14,035 US schools (15%). Below this entry. 150–300: 16,928 US schools (18%). This entry sits in this band. 300–450: 21,633 US schools (23%). Above this entry. 450–600: 17,006 US schools (18%). Above this entry. 600–750: 10,042 US schools (10%). Above this entry. 750–900: 5,568 US schools (6%). Above this entry. 900–1,050: 3,006 US schools (3%). Above this entry. 1,050–1,200: 1,826 US schools (2%). Above this entry. 1,200–1,350: 1,220 US schools (1%). Above this entry. 1,350–1,500: 908 US schools (1%). Above this entry. 1,500–1,650: 692 US schools (1%). Above this entry. 1,650–1,800: 607 US schools (1%). Above this entry. 1,800–1,950: 502 US schools (1%). Above this entry. 1,950–2,100: 432 US schools (0%). Above this entry. 2,100–2,250: 346 US schools (0%). Above this entry. 2,250–2,400: 252 US schools (0%). Above this entry. 2,400–2,550: 203 US schools (0%). Above this entry. 2,550–2,700: 163 US schools (0%). Above this entry. 2,700–2,850: 115 US schools (0%). Above this entry. 2,850–3,000: 85 US schools (0%). Above this entry. This school 0 3,000 every US school, by enrollment, bucketed by value

Each bar is a band; taller bars hold more US schools. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Department of Education — NCES Common Core of Data · 2024-25

What the federal data reveals about equity at this school

Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.

Economic need
46.9%
free-lunch eligible — 15% below the California average of 55.5%
Above the 40% Title I schoolwide threshold — federal funds support the whole school, not individual students.
Staffing depth
3.6:1
students per teacher — 83% below state mean
Top 0% in California — lower ratio than 100% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
21.1%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$10,069
per pupil, district-wide — below California avg of $16,509
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors3.0 FTE
Per 71 students — the combined health-and-guidance staffing load for this school.
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

Enrollment 213 Top 18% in California — larger than 82% of 10,006 state schools
Teachers (FTE) 36.0
Students per teacher 3.6:1 -83% vs state
Free-lunch eligible 46.9% -15% vs state
NCES ID 060251014414

Student demographics

White 34.6%
Hispanic or Latino 30.8%
Two or More 15.6%
African American 8.5%
Asian 6.6%
American Indian / Alaska Native 3.8%

Largest group: White at 34.6% of enrollment.

Programs & staff

Counselors (FTE) 3.0
Students per counselor 71:1

Discipline & special education

Chronically absent 21.1%
In-school suspensions 0
Out-of-school suspensions 0

Funding & spending

District-wide per-pupil expenditure for California Pacific Charter - Sonoma District, which includes California Pacific Charter - Sonoma.

$10,069
Per student
-39%
vs California
Avg $16,509
-39%
vs U.S.
Avg $16,593
Revenue mix
Local 37.2%
State 53.3%
Federal 9.5%

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.

Educator & family resources

In-depth guides on understanding NCES data, school choice, and education funding.

Understanding NCES data

How CCD, CRDC and EDFacts feed every public-school number you see.

Choose a school district

Eight signals that matter more than the overall ranking number.

How schools are funded

Title I, F-33, state aid formulas and what per-pupil spending really means.

Chronic absenteeism

Why missing 10% of school matters and how it varies by district.

Magnet vs charter vs traditional

Three school types, three funding models, three sets of trade-offs.

School discipline data

What CRDC suspension and expulsion records do and don't reveal.

Frequently asked questions about California Pacific Charter - Sonoma

How many students attend California Pacific Charter - Sonoma?

California Pacific Charter - Sonoma has 213 students enrolled. It is a other school in Guerneville, CA.

What is the student-teacher ratio at California Pacific Charter - Sonoma?

The student-teacher ratio at California Pacific Charter - Sonoma is 3.6:1, which is 83% lower than the California average of 21.6:1 and 77% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.

What percentage of students receive free lunch at California Pacific Charter - Sonoma?

46.9% of students at California Pacific Charter - Sonoma are eligible for free lunch, compared to the California average of 55.5%.

What is the racial and ethnic makeup of California Pacific Charter - Sonoma?

The largest demographic group at California Pacific Charter - Sonoma is White at 34.6%. The school serves a diverse student body in Guerneville, CA.

What is the Resource Investment Index for California Pacific Charter - Sonoma?

California Pacific Charter - Sonoma has a Resource Investment Index of 62/100 (C+) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.

Is California Pacific Charter - Sonoma a good school?

California Pacific Charter - Sonoma earns a C+ Resource Investment Index (62/100), with class sizes smaller than 99% of California schools. The Resource Investment Index reflects staffing, counselor access, gifted programs, and attendance reported to NCES, not test scores or academic outcomes, so treat it as a resource snapshot rather than an overall rating.

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Read our methodology — how this data is sourced, computed, and verified.

Source: National Center for Education Statistics (NCES) CCD + Public School Universe (2024-25), CRDC (2021-22), F-33 District Finance Survey (FY 2021-22) · 2024-25 Data as of the 2024-25 school year. Coverage from U.S. Department of Education NCES Common Core of Data. Varies by entity type — administrative districts and certain charter networks may report only a subset of fields.

All federal data sources used on this page
  • NCES Common Core of Data (CCD) — universe of U.S. public schools and districts. nces.ed.gov/ccd
  • NCES Civil Rights Data Collection (CRDC) — discipline, absenteeism, and AP-course participation. ocrdata.ed.gov
  • NCES F-33 School District Finance Survey — per-pupil expenditure and revenue sources. nces.ed.gov/ccd/f33agency
  • USDA National School Lunch Program (NSLP) — free and reduced-price lunch eligibility. fns.usda.gov/nslp
  • U.S. Census Bureau ACS — demographic and socioeconomic context for school catchment areas. census.gov/programs-surveys/acs
  • U.S. Department of Education ESSA Title I — federal Title I program participation. ed.gov