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Average

#4028 of 9,539 schools in CA

Top 42% in state

Twelve Bridges Middle

Middle School · Western Placer Unified

770 Westview Dr., Lincoln, CA 95648

Enrollment

924

Student-Teacher

25:1

Score

6.8

Grades

6th – 8th

Data vintage2022-23

How this school compares

California schools

#4,028 of 9,539

In Lincoln

#8 of 14

public schools

In district

#8 of 14

Western Placer Unified

Equity

8.2 / 10

Excellent

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Twelve Bridges Middle

6.8/10

Middle School in Lincoln · grades 6th – 8th. Start here, then compare fit against nearby and district options.

Twelve Bridges High

4.2/10

0.4 mi away. Use as a geographic alternative in the same move search.

Whitney High

7.0/10

0.5 mi away. Use as a geographic alternative in the same move search.

About Twelve Bridges Middle

Twelve Bridges Middle is a public middle school in Lincoln, CA, part of Western Placer Unified. Twelve Bridges Middle serves approximately 924 students, and covers grades 6th-8th, and has a 25:1 student-teacher ratio. Twelve Bridges Middle has a current MySchoolScout rating of 6.8 out of 10 and ranks #4,028 of 9,539 schools in CA.

Structured state assessment records for Twelve Bridges Middle show 57% math proficiency (multi-year average, 2009-2024) and 70% reading/ELA proficiency (multi-year average, 2009-2024).

How it comparesOn par with district
  • This school 6.8 · Average
  • District avg 6.9
  • CA avg 6.5

What Parents Should Know

Twelve Bridges Middle runs 25:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.6Very Good40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-0.95 pts/yr
Data Period2009–2024
TrendStable
Academics7.8Very Good35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency52.9% (2024 CAASPP)
Reading/ELA Proficiency70.9% (2024 CAASPP)
Math vs. State Avg+18.5 pts
Reading vs. State Avg+25 pts
Overall Proficiency62% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)65% (model expectation from 2024 CAASPP)
vs. Expected-2.8 pts
Adjusted Percentile67th
Resources & Environment4.0Below Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio25:1
Per-Pupil Spending$14,367
Chronic Absenteeism17.4%

Twelve Bridges Middle — Students at Twelve Bridges Middle score 62% proficient, which is below what's typical for similar communities (expected: 65%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

17.3%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 57.2% (multi-year average, 2009-2024)
School
State
33.9% (2024 CAASPP)
ELA Proficiency 70.3% (multi-year average, 2009-2024)
School
State
46.6% (2024 CAASPP)

Based on 36 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
66%
ELA
74%
2010
Math
69%
ELA
75%
2011
Math
68%
ELA
79%
2012
Math
65%
ELA
75%
2013
Math
75%
ELA
75%
2014
Math
53%
ELA
63%
2015
Math
52%
ELA
67%
2016
Math
55%
ELA
66%
2017
Math
59%
ELA
67%
2018
Math
60%
ELA
68%
2019
Math
60%
ELA
68%
2020*
Math
44%
ELA
68%
2021*
Math
44%
ELA
68%
2022
Math
48.6%
ELA
68.6%
2024
Math
52.9%
ELA
71%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.6/10.

How Twelve Bridges Middle Compares

See how Twelve Bridges Middle performs across key quality dimensions compared to state benchmarks.

Overall Score
6.8/10
58th percentile in CA
Academic
7.8/10
Very Good
Growth
7.6/10
Very Good
Environment
4.0/10
Below Average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
17%
Teaching Staff
25:1 student-teacher ratio
37 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
17.4%

Location

770 Westview Dr., Lincoln, CA 95648

Nearby Alternatives

Families considering Twelve Bridges Middle may also want to explore other middle schools in the area. Maria Montessori Charter Academy (rated 8.9/10, 1.5 miles away, in nearby Rocklin), which scores notably higher. Another option is Rocklin Academy Gateway (rated 8.1/10, 2.8 miles away, in nearby Rocklin), which scores notably higher. Additionally, Scott M. Leaman (rated 8.0/10, 1.9 miles away), which scores notably higher. For more schools in Lincoln, see our Lincoln schools guide .

Nearby Schools

20 within 3.1 mi
School Distance Rating
Twelve Bridges High Lincoln 0.4 mi 4.2
Whitney High Rocklin 0.5 mi 7.0
John Adams Academy - Lincoln Roseville 0.9 mi 4.9
Twelve Bridges Elementary Lincoln 1.0 mi 7.3
Sunset Ranch Elementary Rocklin 1.3 mi 7.5
Maria Montessori Charter Academy Rocklin 1.5 mi 8.9
Quarry Trail Elementary Rocklin 1.6 mi 5.8
Scott M. Leaman Lincoln 1.9 mi 8.0
Western Sierra Collegiate Academy Rocklin 2.2 mi 7.3
Breen Elementary Rocklin 2.3 mi 5.2
Lincoln Crossing Elementary Lincoln 2.6 mi 7.5
Ruhkala Elementary Rocklin 2.8 mi 7.8
Rocklin Academy Rocklin 2.8 mi 7.1
Twin Oaks Elementary Rocklin 2.6 mi 5.6
Rocklin Academy Gateway Rocklin 2.8 mi 8.1
Granite Oaks Middle Rocklin 2.5 mi 7.9
Horizon Charter Lincoln 2.9 mi 6.4
Victory High Rocklin 2.6 mi 5.9
Rocklin Alternative Education Center Rocklin 2.6 mi 5.6
First Street Elementary Lincoln 3.1 mi 7.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95648 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$108,200

Median Home Value

$635,200

Median Rent

$2,054/mo

Population

56,597

College Educated

37.6%

Homeownership

83.8%

Avg Commute

30 min

Poverty Rate

7.5%

Median Age

44

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Ahwahnee Middle Fresno, CA 6.8
Alta Loma Middle South San Francisco, CA 6.8
Bear Valley Middle Escondido, CA 6.8
Ben F. Kolb Middle Rialto, CA 6.8
Bernal Intermediate San Jose, CA 6.8
Blaker-Kinser Junior High Ceres, CA 6.8

Frequently Asked Questions

Common questions about Twelve Bridges Middle

What grades does Twelve Bridges Middle serve?

Twelve Bridges Middle serves students in grades 6th through 8th.

How many students attend Twelve Bridges Middle?

Twelve Bridges Middle has an enrollment of approximately 924 students.

What is the student-teacher ratio at Twelve Bridges Middle?

The student-teacher ratio at Twelve Bridges Middle is 25:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Twelve Bridges Middle rank in CA?

Twelve Bridges Middle ranks #4,028 of 9,539 schools in CA.

What is Twelve Bridges Middle's MySchoolScout rating?

Twelve Bridges Middle has a current MySchoolScout rating of 6.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Twelve Bridges Middle?

Based on loaded state assessment records, Twelve Bridges Middle has 57% math proficiency (multi-year average, 2009-2024) and 70% reading/ELA proficiency (multi-year average, 2009-2024).

Is Twelve Bridges Middle a charter school?

No, Twelve Bridges Middle is not a charter school. It is a traditional public school operated by the local school district.

Is Twelve Bridges Middle a Title I school?

No, Twelve Bridges Middle is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Twelve Bridges Middle?

17.3% of students at Twelve Bridges Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
7 Car-Dependent
Bike Score
46 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
924
Student-Teacher Ratio
25:1
Teachers (FTE)
37
Free/Reduced Lunch
17.3%
Type
regular
Setting
Large Suburb
County
Placer County
Chronic Absenteeism (SY 2022-23)
17.4%

District

Western Placer Unified
District Enrollment
7,913
Schools in District
14
Per-Pupil Spending
$14,367
District Rank
#8 of 14

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

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