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Public school district · California

Lammersville Joint Unified.Many schools. Many different stories.

Compare elementary, middle, and high schools across Lammersville Joint Unified—and look beyond a single district average.

Change location →Compare schools →
Julius Cordes ElementaryHansen ElementaryMountain House HighEvelyn Costa ElementaryBethany ElementaryAltamont ElementarySebastian Questa ElementaryWicklund ElementaryLammersville ElementaryLammersville Joint UnifiedN ↑
9 schools mapped · Location contextOpen map →
Census district boundary
The K–12 path at a glance
Elementary8 schools
avg 64.1/1007 Strong, 1 Solid
High1 school
avg 81.2/1001 Strong

Each level is scored on its own scale — elementary, middle, and high are never ranked against each other.

Stage 1 of 2

The elementary years

The elementary schools average 64.1/100 — 25.3 points above the state average, with 7 of 8 in the Strong band.

0100
Strong Solid Developing Needs Support district avg state avg

48 points separate the strongest and weakest of these 8 elementary schools — the average hides more than it tells.

The strength

Julius Cordes Elementary (86/100) holds the Strong band — 66.0% of its students exceed the state standard, against a level average of 44.9%. 3 schools here meet the stronger cohort-gains threshold. These aggregate comparisons do not track individual children.

The catch

48 points separate the top and bottom elementary schools — the district average won't predict the school in front of you.

Julius Cordes Elementary
High Ceiling
99th percentile · StrongScope Score 86/100
Hansen Elementary
High Ceiling
99th percentile · StrongScope Score 82/100
Evelyn Costa Elementary
High Ceiling
97th percentile · StrongScope Score 76/100

All 8 elementary schools, ranked, in the appendix →

Stage 2 of 2

The high school years

One high school: Mountain House High at 81/100 — the whole story at this level is one campus.

0100

One dot, one school — there is no spread to read at this level.

The strength

Mountain House High (81/100) holds the Strong band — 47.5% of its students exceed the state standard, against a level average of 47.5%.

The catch

One campus is the whole sample — a single year's cohort moves every number in this chapter.

Mountain House High
Solid Base
96th percentile · StrongScope Score 81/100

High school detail in the appendix →

What it means for your family

If you're choosing a neighborhood

Compare schools at your child’s level before deciding on an address. The strongest attendance-zone candidate is Julius Cordes Elementary at 86/100 — confirm the exact boundary with the district before the house.

If you already live here

No charters or magnets among the ranked schools here, so the main lever is an intra-district transfer — California districts run them on their own windows and criteria. If your zoned school sits low in the appendix below, ask the district office for this year's dates.

If your kid is enrolled now

A band is a position, not a prophecy — 3 campuses here rank as Growth Engine, their aggregate cohort-change indices above the published threshold. Ask your school two questions: what happens for a kid who arrives behind, and what the classroom looks like for one who arrives ahead.

The strongest-scoring run through the district:

Julius Cordes Elementary 99th percentile · StrongScope Score 86/100Mountain House High 96th percentile · StrongScope Score 81/100

Top scorers at each level — not necessarily one zoned sequence. Confirm feeder patterns and enrollment zones with the district, and visit before you decide.

What this page can't see: whether a campus feels safe and glad at 8 a.m. If a path above looks workable, the next step is a visit.

Lammersville Joint Unified has 9 public schools in this SchoolScope results directory. Compare schools by their primary reporting level below.

2024–25 CAASPP reporting · SchoolScope analysis. Directory coverage, not a complete inventory of every campus. Each school appears at its primary reporting level; K–8 and K–12 campuses can serve additional grades. Sources and methodology →

One district, three stages

The average changes with the journey.

Elementary schools

Explore elementary →
Lower reported resultsHigher reported results

8 comparable schools · average 64.1/100 · range 38.3–85.9

High schools

Explore high →
Lower reported resultsHigher reported results

1 comparable schools · average 81.2/100 · range 81.2–81.2

Explore Lammersville Joint Unified by place.

Districts nearby

DistrictAverage scoreRanked schoolsTop schoolDistance
Lammersville Joint Unifiedthis district66.0 / 1009Julius Cordes Elementary—
Tracy Joint Unified31.7 / 10019Millennium Charter5.9 mi
Jefferson Elementary52.3 / 1004Corral Hollow Elementary7.9 mi
Byron Union Elementary37.2 / 1004Discovery Bay Elementary10.0 mi

Averages blend every school level in a district and carry no score band. Compare a level at a time in the spreads above, then open the schools. Distances run between school-location centers.

Cities served

Mountain HouseTracy

City pages include schools from other districts too. Check the district named on each school profile.

Patterns across the district

What patterns appear here?

Solid Base 7High Ceiling 3Growth Engine 3
Patterns worth exploring.

Choose a pattern to find matching schools in the lists below. Open a profile to see the underlying measures and questions to ask on a visit.

How patterns are defined →

A school can appear in more than one count. Findings describe reported results, not school quality or fit; available evidence differs by level.

Schools in Lammersville Joint Unified

Browse by level, then compare the evidence behind each profile.

Map ↗

Elementary schools in Lammersville Joint Unified · 8 schools

CompareSchoolExceededScore
Julius Cordes Elementary
Lammersville Joint Unified High Ceiling Solid Base Growth Engine
66.0%99th percentile · StrongScope Score 86/100
Hansen Elementary
Lammersville Joint Unified High Ceiling Solid Base Growth Engine
57.1%99th percentile · StrongScope Score 82/100
Evelyn Costa Elementary
Lammersville Joint Unified High Ceiling Solid Base
51.5%97th percentile · StrongScope Score 76/100
Bethany Elementary
Lammersville Joint Unified Solid Base
45.8%89th percentile · StrongScope Score 63/100
Altamont Elementary
Lammersville Joint Unified Solid Base Growth Engine
37.5%86th percentile · StrongScope Score 59/100
Sebastian Questa Elementary
Lammersville Joint Unified Solid Base
41.5%86th percentile · StrongScope Score 59/100

High schools in Lammersville Joint Unified · 1 schools

CompareSchoolExceededScore
Mountain House High
Lammersville Joint Unified Solid Base
47.5%96th percentile · StrongScope Score 81/100
Compare selected schools

Select two to four schools at the same level. Rankings and score bands compare each school with its own enrollment group.

District finance · FY 2024–25

Where the district's dollars go.

Lammersville Joint Unified spent $13,448 per student in FY 2024–25 — $7,043 less than the median California district ($20,491), about 34% lower. About 58 cents of every dollar goes to classroom instruction.

Current expense per student

Current expense of education per unit of average daily attendance, from the district's annual SACS filing to the California Department of Education. District-wide: it includes central administration and costs never assigned to one campus. Spending is context, not a measure of school quality.

Share by function

  • Instruction58%
  • Instruction support14%
  • Student services8%
  • Administration5%
  • Buildings & maintenance12%
  • Other4%

Shares of the same current-expense total, by SACS function. Names are simplified from the filing's own categories.

The system behind the schools

The people behind the classrooms — district-grain context that never enters a school's score.

People
Teacher salary range$64,999–$133,351
Teaching staff348 · FTE
District enrollment6,397 · students
Who attends
Hispanic 16.0% · White 12.0% · Black 4.0% · Asian 54.9% · Other 13.2%
Free/reduced lunch13% · economic need indicator

CDE Form J-90 salary schedule 2024–25 · CDE enrollment (district averages)

See how the school years fit together.

Explore the next stage, then verify the schools available for your address.

Elementary8 listed schools →High1 listed school →

These are browsing links, not a feeder path. Assignments vary by residence, program, permits, and available space.

Looking beyond Lammersville Joint Unified?

Explore public, private, and early-learning options.

Public schools →Private schools →Preschools →

Know what you’re comparing.

Sources & reporting years

Find the underlying data and reporting years.

Read more →

How patterns are defined

Understand each metric and pattern.

Read more →

Data limitations

See what is missing and what the data cannot show.

Read more →

Data source: California Department of Education · CAASPP 2024-25 · Methodology

Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.

Source: CDE CAASPP 2025 · 9 schoolsMethodology · Download this data (CSV)

Free to download, CC BY 4.0 with attribution.

Frequently asked questions

How many schools are listed in Lammersville Joint Unified?
This SchoolScope directory lists 9 public schools in Lammersville Joint Unified with 2024–25 reporting records. This is directory coverage, not a complete campus inventory. Each school appears under its primary reporting level; a K–8 or K–12 campus may serve additional grades.
Which schools have the highest scores in Lammersville Joint Unified?
Among comprehensive public schools listed here, the highest Scope Score at each primary reporting level is: Elementary: Julius Cordes Elementary (86/100). High: Mountain House High (81/100). These are separate level rankings, not a single cross-level league table. A score does not establish fit or enrollment eligibility. See the methodology.
Can I compare elementary, middle, and high schools directly?
Compare schools at the same level and within the same enrollment group. Scope Score formulas and available measures differ by level. The plots show comprehensive public schools separately for each level; individual profiles explain their comparison group.
Does living in Lammersville Joint Unified guarantee a particular school?
A district outline does not establish assignment to an individual school. Attendance boundaries, programs, permits, and available space can affect enrollment. Confirm the requirements directly with the district.
What does a SchoolScope pattern mean?
Archetypes summarize patterns in publicly reported academic and school-climate measures. They describe reported results, not a school’s quality or a child’s fit. Open the school profile for reporting years, missing measures, and questions to ask. Read how the patterns are defined.
Where do these results come from?
The underlying public data comes from the California Department of Education, including CAASPP reporting for 2024–25. Scope Scores and archetypes are SchoolScope calculations, not official CDE ratings. View CDE data and SchoolScope’s methodology and limitations.

Related

All California SchoolsMountain House SchoolsTracy Schools

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