Average
#4745 of 9,539 schools in CA
Top 50% in state
La Tercera Elementary
Elementary School · Old Adobe Union
1600 Albin Way, Petaluma, CA 94954
Enrollment
313
Student-Teacher
24.1:1
Score
6.4
Grades
Kindergarten – 6th
Enrollment
313
Student-Teacher
24.1:1
Score
6.4
Grades
Kindergarten – 6th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#4,745 of 9,539
In Petaluma
#18 of 30
public schools
In district
#3 of 5
Old Adobe Union
Academic growth
7.5 / 10
Very Good
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La Tercera Elementary
Elementary School in Petaluma · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.
Miwok Valley Elementary Charter
0.7 mi away. Use as a geographic alternative in the same move search.
Casa Grande High
0.6 mi away. Use as a geographic alternative in the same move search.
About La Tercera Elementary
La Tercera Elementary is a public elementary school in Petaluma, CA, part of Old Adobe Union. La Tercera Elementary serves approximately 313 students, and covers grades Kindergarten-6th, and has a 24.1:1 student-teacher ratio. La Tercera Elementary has a current MySchoolScout rating of 6.4 out of 10 and ranks #4,745 of 9,539 schools in CA.
Structured state assessment records for La Tercera Elementary show 35% math proficiency (multi-year average, 2009-2024) and 44% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 6.4 · Average
- District avg 6.4
- CA avg 6.2
What Parents Should Know
La Tercera Elementary runs 24.1:1 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 metricsView breakdown
View breakdown
View breakdown
La Tercera Elementary — Students at La Tercera Elementary score 36% proficient, which is below what's typical for similar communities (expected: 56%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
33.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 32 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.5/10.
How La Tercera Elementary Compares
See how La Tercera Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
1600 Albin Way, Petaluma, CA 94954
Nearby Alternatives
Families considering La Tercera Elementary may also want to explore other elementary schools in the area. THE SPRING HILL SCHOOL (rated 8.6/10, 1.7 miles away), which scores notably higher. Another option is River Montessori Elementary Charter (rated 8.1/10, 1.8 miles away), which scores notably higher. Additionally, Sonoma Mountain Elementary (rated 7.7/10, 1.9 miles away), which scores notably higher. For more schools in Petaluma, see our Petaluma schools guide .
Nearby Schools
20 within 2.3 mi| School | Distance | Rating |
|---|---|---|
| Miwok Valley Elementary Charter Petaluma | 0.7 mi | 4.3 |
| Casa Grande High Petaluma | 0.6 mi | 6.5 |
| Sonoma Mountain High (Continuation) Petaluma | 0.6 mi | — |
| McDowell Elementary Petaluma | 0.6 mi | 5.3 |
| Old Adobe Elementary Charter Petaluma | 1.2 mi | 6.3 |
| Loma Vista Immersion Academy Petaluma | 1.2 mi | 7.5 |
| Valley Oaks High (Alternative) Petaluma | 1.2 mi | 7.1 |
| San Antonio High (Continuation) Petaluma | 1.2 mi | 4.4 |
| Live Oak Charter Petaluma | 1.2 mi | 6.4 |
| HARVEST CHRISTIAN SCHOOL Petaluma | 1.4 mi | 5.6 |
| McKinley Elementary Petaluma | 1.3 mi | 7.5 |
| Petaluma Accelerated Charter Petaluma | 1.3 mi | 8.1 |
| THE SPRING HILL SCHOOL Petaluma | 1.7 mi | 8.6 |
| CYPRESS SCHOOL Petaluma | 1.7 mi | 6.3 |
| River Montessori Elementary Charter Petaluma | 1.8 mi | 8.1 |
| CYPRESS PRIMARY SCHOOL Petaluma | 1.8 mi | 5.9 |
| Sonoma Mountain Elementary Petaluma | 1.9 mi | 7.7 |
| Grant Elementary Petaluma | 2.1 mi | 7.3 |
| McNear Elementary Petaluma | 2.2 mi | 5.7 |
| South County Consortium Petaluma | 2.3 mi | 7.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94954 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$107,564
Median Home Value
$790,100
Median Rent
$2,405/mo
Population
38,000
College Educated
36.9%
Homeownership
66.7%
Avg Commute
31 min
Poverty Rate
5.9%
Median Age
44.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ANNELIESE'S SCHOOLS Laguna Beach, CA | 6.4 |
| BASIS INDEPENDENT FREMONT Fremont, CA | 6.4 |
| Bellevue Elementary Santa Rosa, CA | 6.4 |
| CALVARY CHRISTIAN SCHOOL Pacific Palisades, CA | 6.4 |
| Cabrillo Avenue Elementary San Pedro, CA | 6.4 |
| Cordova Gardens Elementary Rancho Cordova, CA | 6.4 |
Frequently Asked Questions
Common questions about La Tercera Elementary
What grades does La Tercera Elementary serve?
La Tercera Elementary serves students in grades Kindergarten through 6th.
How many students attend La Tercera Elementary?
La Tercera Elementary has an enrollment of approximately 313 students.
What is the student-teacher ratio at La Tercera Elementary?
The student-teacher ratio at La Tercera Elementary is 24.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does La Tercera Elementary rank in CA?
La Tercera Elementary ranks #4,745 of 9,539 schools in CA.
What is La Tercera Elementary's MySchoolScout rating?
La Tercera Elementary has a current MySchoolScout rating of 6.4 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 La Tercera Elementary?
Based on loaded state assessment records, La Tercera Elementary has 35% math proficiency (multi-year average, 2009-2024) and 44% reading/ELA proficiency (multi-year average, 2009-2024).
Is La Tercera Elementary a charter school?
No, La Tercera Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is La Tercera Elementary a Title I school?
No, La Tercera Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for La Tercera Elementary?
33.5% of students at La Tercera Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 313
- Student-Teacher Ratio
- 24.1:1
- Teachers (FTE)
- 13
- Free/Reduced Lunch
- 33.5%
- Type
- regular
- Setting
- Small City
- County
- Sonoma County
- Chronic Absenteeism (SY 2022-23)
- 20.1%
- Phone
- (707) 765-4303
Resources & Links
District
Old Adobe Union- District Enrollment
- 1,830
- Schools in District
- 5
- Per-Pupil Spending
- $16,683
- District Rank
- #3 of 5
Other Schools in This District
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