Private school · Roman Catholic

St. Isidore School

K–8 · 121 students, not counting pre-K · 16 per teacher (2021–⁠22)

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Drawn from OpenStreetMap. Volunteers map it, so a new building may be missing. Buildings with no mapped height are drawn one storey high.

A picture of the campus, not an attendance boundary or a rating.

Schools maintain a closed campus policy. For students’ safety, visitors may enter a campus only with the school’s official permission; this drawing implies no permission to enter.

No Scope Score

California private schools don’t take the state tests, so there are no results we can fairly compare. We don’t score or rank private schools.

Students

121

in grades K–8, not counting pre-K.

Students per teacher

16

across the whole school. This number is not class size.

School day

7hours

as the school reported to the federal survey.

Students, teachers and hours: NCES private-school survey, 2021–22.

Life at school

What would my child’s day be like?

The school reported a 7-⁠hour day in 2021–22.

Hours: NCES private-school survey, 2021–22.

AskWhat does a typical day look like in my child’s grade, and when does it start and end?

Students

Who goes to St. Isidore?

In 2021–22, the federal survey counted 121 students, 16 per teacher.

White 55%Hispanic or Latino 41%Black or African American 2%Asian 1%American Indian, Pacific Islander or two or more races, together 1%

The survey counted 65 boys and 56 girls in 2021–22. These figures leave out pre-K and cover the whole school, not one class. Source: NCES private-school survey, 2021–22. Our copy of the survey adds American Indian, Pacific Islander and multiracial students into one share.

AskHow many children are in my child’s class, and how many adults?

What we can’t tell you

What isn’t on any public record?

We found no public record of these facts for St. Isidore. Each row gives a question to ask the school.

  • State test results

    Private schools in California don’t take the state tests (CAASPP). There is no state testing data for St. Isidore School.

    AskWhich tests do students take, and how do they do? Ask for the school’s overall results.

  • Accreditation

    Our records do not show who accredits this school. Accreditation means an outside group reviewed the school.

    AskWho accredits the school? Ask which group, and when it last visited.

  • Class size

    The survey’s students-per-teacher figure isn’t class size.

    AskHow big are classes in my child’s grade?

  • Where students go next

    No public record follows students after 8th grade.

    AskWhere do students go for 9th grade? Ask which schools recent graduates moved on to after 8th grade.

  • Students who leave

    No public record counts the students who leave a private school.

    AskHow many students leave each year, and why? If many families leave, ask what they told the school.

Public options

What are the free public options nearby?

Three district or charter elementary schools and three middle schools sit within 2 miles. District schools are assigned by your home address. Charters run their own admissions.

Elementary

Middle

High

  • 0.5mi

    Yuba City High

    Yuba City Unified

    Scope Score 70Needs Support · 23rd percentile

  • 2.2mi

    River Valley High

    Yuba City Unified

    Scope Score 69Needs Support · 19th percentile

  • 2.7mi

    CORE CharterCharter

    Charter school · Check how it admits students.

    Scope Score 57Needs Support · 1st percentile

The nearest public schools at each level, three at most. Distance is a straight line from this school’s address. Each Scope Score and percentile compares a public school with California public schools at the same level, on the state tests (CAASPP). Elementary and middle schools: spring 2026. High schools: spring 2025. 75 is the typical California school. 100 is the best result in the state. Source: California Department of Education. See these schools on the map

Next steps

How do I visit St. Isidore, and what should I ask?

200 Clark Ave, Yuba City 95991. Confirm visit arrangements with the school.

  1. How do you teach students at different levels?Ask how they stretch fast learners and help those who need more.
  2. What is the full cost, and what financial aid is there?Ask about every fee on top of tuition, and how aid is decided.
  3. How would teaching, student support and school expectations work for my child?
  4. Which grades have openings, and what are the application steps and dates?
  5. How do you teach early reading and check each child’s progress?
  6. What does extra support or enrichment look like during the school day?

Address
200 Clark Ave, Yuba City 95991Get directions (opens Google Maps in a new tab)

Address and phone: NCES private-school survey, 2021–22. The map shows the school’s address. See nearby schools on the map

Short answers to 6 common questions

How big is it?

121 students, not counting pre-K, in the federal private-school survey (NCES Private School Universe Survey), 2021–22. About 16 students per teacher across the school. See the details ↓

How long is the school day?

7 hours in the 2021–22 federal survey. Ask for current hours and care. See the details ↓

How do I apply?

Call (530) 673-2217 and ask which grades have openings, how to apply and by when. See the details ↓

What are the free public options nearby?

Your assigned public elementary school depends on your address; the nearest are listed below, each placed among California’s public elementary schools on spring 2026 tests. See the details ↓

What does a year cost?

Ask the school for the total yearly cost, including fees, and how financial aid works.

Does St. Isidore School have state test results?

No. Private schools in California don’t take the state tests (CAASPP), so there is no state testing data for St. Isidore School to score. See the details ↓

Source records

Which records are these figures from?

These figures come from the federal private-school survey (NCES Private School Universe Survey), 2021–22. The school reported them itself.

Grades
K–8
Students
121, not counting pre-K
Students per teacher
16
Teachers
7.8, counted as full-time K–12 teachers (an estimate)
Boys and girls
Coeducational
School day
7 hours
Affiliation
Roman Catholic
School type
Catholic school run by a diocese (NCES term: “Catholic (Diocesan)”)

Source: NCES Private School Universe Survey, 2021–22, school number 00076036.

The area around the school, ZIP code 95991
Typical household income in a year
$70,590
Typical home value
$406,800
People who live in this ZIP code
42,579
Typical age
33.7 years
Adults 25 and older with a four-year college degree
19%

These figures are for everyone who lives in ZIP code 95991. They are not figures for this school’s families. Typical means the median: half are higher and half are lower. The ZIP code comes from the school’s address. Source: U.S. Census Bureau, American Community Survey, 2020–2024 five-year estimates.

Data sources: NCES Private School Universe Survey · California Department of Education (nearby public schools) · U.S. Census Bureau American Community Survey