La Tercera Elementary School
Elementary school in Petaluma, CA · Old Adobe Union · Grades K-6
On the spring 2026 state tests, 58% of La Tercera Elementary School students met or exceeded California's reading (ELA) standard and 44% met the math standard. In reading, that is 4 points above the Old Adobe Union average (54%) and 9 points above the California average (49%). Its reading result is higher than 58% of Bay Area elementary schools, and it ranks 9th of 20 public elementary schools in Petaluma. Reading results in 2026 were 18 points higher than in 2024, and math results were 12 points higher than in 2024.
Test scores, 2024 to 2026
| Subject | Spring 2024 | Spring 2025 | Spring 2026 | Change |
|---|---|---|---|---|
| Reading (ELA) | 40% | 59% | 58% | +18 pts |
| Math | 32% | 40% | 44% | +12 pts |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| La Tercera Elementary School | 58% | 44% |
| Old Adobe Union | 54% | 49% |
| Sonoma County | 45% | 33% |
| California | 49% | 38% |
Results by grade, spring 2026
| Grade | Reading (ELA) | Math |
|---|---|---|
| 3rd grade | 53% | 47% |
| 4th grade | 53% | 34% |
| 5th grade | 55% | 34% |
| 6th grade | 68% | 55% |
Students are tested in grades 3 to 8 and 11. Each grade is a different group of students, so differences between grades are not a trend.
Homes near La Tercera Elementary School
The typical home value in ZIP code 94954, where La Tercera Elementary School is located, is $829K, up 0.6% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Zillow and Redfin can both search for homes inside a school’s attendance zone and email you new listings. Search for the school by name on either site and save the search.
Nearby elementary schools
| Distance | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 0.6 mi | McDowell ElementaryPetaluma · Grades K-6 | 9% | 13% | $829K |
| 0.6 mi | Miwok Valley Elementary Charter CharterPetaluma · Grades P-6 | 32% | 30% | $829K |
| 1.0 mi | Loma Vista Immersion Academy CharterPetaluma · Grades K-6 | 39% | 41% | $829K |
| 1.2 mi | McKinley ElementaryPetaluma · Grades K-6 | 44% | 38% | $1.06M |
| 1.3 mi | Old Adobe Elementary Charter CharterPetaluma · Grades K-6 | 51% | 44% | $829K |
| 1.8 mi | Sonoma Mountain Elementary CharterPetaluma · Grades K-6 | 80% | 77% | $829K |
School details
- Address
- 1600 Albin Way, Petaluma, CA 94954
Get directions · See it on our map - Phone
- (707) 765-4303
- District
- Old Adobe Union
- County
- Sonoma County
- Grades
- K-6
- Students
- 317 (2025-26)
- Type
- Elementary school · Traditional
- Website
- www.oldadobe.org
- State school code
- 49708476051916
Common questions
How did La Tercera Elementary School do on state tests?
In spring 2026, 58% of students met or exceeded the reading (ELA) standard and 44% met the math standard, compared with 49% and 38% across California.
How many students attend La Tercera Elementary School?
317 students were enrolled in the 2025-26 school year, in grades K-6.
How much do homes cost near La Tercera Elementary School?
The typical home value in ZIP code 94954, where La Tercera Elementary School is located, is $829K, up 0.6% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Does living near La Tercera Elementary School guarantee a spot?
No. Public schools assign students by attendance zone, which Old Adobe Union sets and can change. Confirm the zone for a specific address with the district before you buy or rent.