SchoolGrade

A quick view of overall attainment (SchoolGrade) and how the school performs relative to its context.

SchoolGrade™

N/A

A single grade anchored in proficiency (share of students at or above the state bar).

Actual Test Scores

N/A%

Percent of tested students who met or exceeded the state’s proficiency bar.

Projected Test Scores

47%

Estimated proficiency given the school’s student and community context.

When comparing actual test scores to projected performance based on socioeconomic factors, Discovery Bay Elementary N/A compared to other schools in the US.

What is SchoolGrade™?
  • SchoolGrade converts proficiency into a single grade for quick comparison.
  • Actual vs. Projected shows how much performance exceeds or trails what we’d expect given student and community context.
  • Teacher Grade summarizes that gap at the school level; it is not an evaluation of individual teachers.

Academics

Key performance indicators for student achievement and college readiness.

Academic Performance

Proficiency on state assessments by subject.

Math Proficiency

N/A%

Percent proficient on state math tests.

English Proficiency

N/A%

Percent proficient on state English and language art (reading) tests.

Science Proficiency

N/A%

Percent proficient on state science tests.

View detailed state comparisons

Math Proficiency

N/A%
30%

ELA Proficiency

N/A%
43%

Science Proficiency

N/A%
25%

CA Average

College Preparedness & Advanced Coursework

Graduation, advanced coursework, and college‑level participation.

Graduation Rate

N/A%

Percent graduating in four years.

Enrolled in AP Classes

0%

Percent of students enrolled in at least one AP course.

AP Classes Taught

0

Number of AP courses offered.

Students in Dual Enrollment

0%

Percent taking college courses during high school.

Students enrolled in IB Classes

0%

Percent enrolled in International Baccalaureate classes.

View AP Enrollment by Class

AP Science

0%
3%

AP Computer Science

0%
1%

AP Math

0%
3%

CA Average

Neighborhood

Details on neighborhood safety, economics, and community

Crime Grade

Use as neighborhood context, not a rating of the school.

Overall Crime Grade

B

20.43 per 1,000 Residents

Violent Crime Grade

C+

3.61 per 1,000 Residents

Property Crime Grade

B

12.42 per 1,000 Residents

What is Crime Grade?

Crime Grade uses a combination of official crime reports (FBI, state, and local law enforcement) and machine‐learning algorithms to fill in reporting gaps and correct errors, producing a single letter‐grade that reflects a neighborhood’s overall safety.

By integrating Crime Grade, parents see not only how well a school performs academically but also how safe the surrounding community is, giving a more complete picture of each school’s environment.

Economics & Housing

Median Household Income

$141,917

CA Average: $108,618

Unemployment Rate

7.9%

CA Average: 6.5%

Median Home value

$829,182

CA Average: $772,924

Median Rent

$2,714 /mo

CA Average: $2,158

Adults with HS Diploma or Higher

93.6%

CA Average: 84.1%

Teachers & Staff

Key metrics on teacher and support staff capacity, qualifications, and retention.

Staffing Levels

Student to Teacher Ratio

20:1

CA Average: 19:1

Number of Teachers

17

Fulltime Equivalent Teachers

Average Teacher Salary

$117,458

Average for all teachers in Byron Union Elementary

Student to Counselor Ratio

407:1

CA Average: 393:1

Number of Support Staff

1

View Breakdown Below

View the Support Staff Breakdown

Psychologists:

0

Nurses:

0

Social Workers:

0

Law Enforcement Officers:

0

Security Staff:

0

Staff Qualifications

Percent Certified Teachers

100%

CA Average: 95%

Percent of Experienced Teachers

N/A%

CA Average: N/A%

Environment & Safety

Suspensions

In-School Suspensions – Days

1

Students removed from class but supervised on campus.

Out-of-School Suspensions – Days

0

Students sent out of school to another setting.

Total Days Missed

3

Total number of days missed due to suspensions.

Expulsions – Days

Expulsions With Services

1

Total expulsions where educational services continued.

Expulsions Without Services

0

Total expulsions where no educational services continued.

Expulsions with Zero-Tolerance

0

Total expulsions imposed under a zero‑tolerance rule.

View incidents of bullying by victim type

Gender-Based

0

Sexual Orientation Based

0

Race-Based

0

Disability-Based

0

Religion-Based

0

Resources & Finance

Per‑Student Expenditure

$9371 /yr

District-level per-student spending.

Instruction vs. Administration

$7.07

Dollars spent on instruction for every $1 on administration.

Equity & Access

Student demographics and access indicators.

Race & Ethnicity

Percent of enrolled students by reported category.

White

44%

Native American

3%

Asian or Pacific Islander

5%

Black

4%

Latino

38%

Multiracial

6%

Native Hawaiian or Alaskan

1%

Socioeconomic Status & Housing Vulnerability

Economically Disadvantaged

33%

Students meeting the state definition.

Foster System

0%

Students in foster care.

Homeless

0%

Students in families experiencing homelessness.

Language & Mobility

English as a Second Language

33%

Students for whom English is a second language.

Migratory

0%

Students in migratory families.

Military-connected

0%

Students in military families.

Special Needs & Gifted

Students with Disabilities

100%

Gifted & Talented

0%

Elementary Schools Nearest to Discovery Bay Elementary

Explore nearby elementary schools and compare both actual and projected test scores.

Old River Elementary

  • Actual Test Scores: 20%
  • Projected Test Scores: 45%
  • Distance: 2.6 mi
Knightsen Elementary

  • Actual Test Scores: 20%
  • Projected Test Scores: 32%
  • Distance: 5.7 mi
Mountain House Elementary

  • Actual Test Scores: 50%
  • Projected Test Scores: 37%
  • Distance: 7.9 mi
Melville S. Jacobson Elementary

  • Actual Test Scores: 20%
  • Projected Test Scores: 28%
  • Distance: 12.9 mi
Art Freiler

  • Actual Test Scores: 27%
  • Projected Test Scores: 29%
  • Distance: 13.0 mi
North Elementary

  • Actual Test Scores: 12%
  • Projected Test Scores: 16%
  • Distance: 13.7 mi
Mckinley Elementary

  • Actual Test Scores: 14%
  • Projected Test Scores: 18%
  • Distance: 13.8 mi
Altamont Creek Elementary

  • Actual Test Scores: 68%
  • Projected Test Scores: 57%
  • Distance: 14.0 mi