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SCHOOL COMMUNITY·LAFAYETTE ELEMENTARY·NCES 062031002449

M. H. Stanley Middle

3455 School St., Lafayette, CA 94549 · (925) 927-3530 · Contra Costa County
GRADES 06–08MIDDLE21-SUBURBREGULAR SCHOOL1,117 STUDENTS
Enrollment
1,117
Middle
DISTRICT 538 · STATE 659
Student : Teacher
18.9:1
59 FTE teachers
DISTRICT 22.3:1 · STATE 20.7:1
Free / Reduced Lunch
5%
56 students
DISTRICT 5% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
363
Grade 7
384
Grade 8
370
Student demographics
White
62956%
DISTRICT 51% · STATE 20%
Hispanic
12111%
DISTRICT 11% · STATE 56%
Black
20%
DISTRICT 0% · STATE 5%
Asian
14913%
DISTRICT 13% · STATE 12%
Two+
21619%
DISTRICT 24% · STATE 6%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
58452%
Female
53348%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
78.7%
CA avg 47.1% . -2.3pp since 2014
Math
72.7%
CA avg 35.6% . -6.3pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
75.7%
composite math + reading, all grades
Predicted
76.5%
based on CA schools with similar FRL share
Beats by
-0.8pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,117
-110 (-9%) vs 2017
Student : Teacher
18.9:1
was 22.8:1
% White
56%
was 72%
% Hispanic
11%
was 8%
% Black
0%
was 1%
% Asian
13%
was 10%
Source: NCES Common Core of Data

About M. H. Stanley Middle

Located at 3455 School St., in Lafayette, California, M. H. Stanley Middle is a sprawling junior high that enrolls 1,117 students (grades 6 through 8), part of Lafayette Elementary. That puts it 69% above the typical public school in California, which averages around 659 students.

Across the 6 schools in Lafayette Elementary (3,230 students total), M. H. Stanley Middle accounts for its share of the district's footprint.

In terms of who attends, M. H. Stanley Middle logs that 56% of the student body identifies as White. The remainder comes out to 19% multiracial, 13% Asian, 11% Hispanic. The wider county runs roughly 41% White, putting the school's mix noticeably more White than the area baseline.

On the resource side, The school reports having 59 full-time-equivalent teachers, for a student-teacher ratio near 18.9:1. Statewide, the average ratio sits near 20.7:1, putting M. H. Stanley Middle tighter than the state norm the norm. An estimated 5% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is lower than Contra Costa County's rate of about 45%.

After controlling for student poverty, M. H. Stanley Middle tracks the demographic baseline. The model predicts 76.5% given the school's FRL share; actual proficiency is 75.7%.

Around the school, census data for Contra Costa County shows median household earnings sit near $127,229, 45% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. M. H. Stanley Middle is one of 280 public schools in Contra Costa County (combined enrollment of about 167,423 students).

Nearest neighbor: Lafayette Elementary, around 0.2 miles off. Within five miles, there are 8 other public schools. Among the 7 schools in that immediate cluster with test data (this one included), M. H. Stanley Middle ranks 7th on composite proficiency, below the local average of 82.3%.

M. H. Stanley Middle operates from a commuter-belt location.

Five-year trend. Looking back 7 years, enrollment at M. H. Stanley Middle has contracted 9%, going from 1,227 students in 2018 to 1,117 in 2025. White enrollment moved from 72% to 56% across the same window. Class-load math has narrowed: from 22.8:1 in 2018 to 18.9:1 in 2025.

In the discussion threads here, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Contra Costa County at a glance

View full county profile
Population
1,165,012
Census ACS
Median income
$127,229
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
280
167,423 students

Quick facts

School name
M. H. Stanley Middle
District
Lafayette Elementary
Address
3455 School St., Lafayette, CA 94549
Phone
(925) 927-3530
County
Contra Costa County
Level
Middle
Grade range
06–08
Total enrollment
1,117
Teachers (FTE)
59
Student–teacher ratio
18.9:1
Free/Reduced lunch
56 (5%)
Locale
21-Suburb: Large
NCES ID
062031002449
Charter school
No
Virtual school
No

Related schools

Other schools in Lafayette Elementary
Other schools in Lafayette
Nearby schools

Frequently asked questions

About M. H. Stanley Middle
How large is M. H. Stanley Middle?
M. H. Stanley Middle enrolls approximately 1,117 students in grades 06-08.
What grades does M. H. Stanley Middle serve?
M. H. Stanley Middle serves grades 06-08.
How many teachers does M. H. Stanley Middle have?
M. H. Stanley Middle employs 59 FTE teachers, for a student-to-teacher ratio of 18.9:1.
What is the student diversity at M. H. Stanley Middle?
Student demographics at M. H. Stanley Middle are roughly 56% White, 11% Hispanic, 0% Black, 13% Asian, 19% Two or more.
What district is M. H. Stanley Middle in?
M. H. Stanley Middle is part of Lafayette Elementary.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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