Old River Elementary School
Elementary school in Brentwood, CA · Knightsen Elementary · Grades K-8
On the spring 2026 state tests, 58% of Old River Elementary School students met or exceeded California's reading (ELA) standard and 47% met the math standard. In reading, that is 7 points above the Knightsen Elementary average (51%) and 8 points above the California average (49%). Its reading result is higher than 58% of Bay Area elementary schools, and it ranks 4th of 10 public elementary schools in Brentwood. Reading results in 2026 were about the same as in 2024, and math results were 2 points lower than in 2024.
Test scores, 2024 to 2026
| Subject | Spring 2024 | Spring 2025 | Spring 2026 | Change |
|---|---|---|---|---|
| Reading (ELA) | 59% | 55% | 58% | −1 pt |
| Math | 50% | 51% | 47% | −2 pts |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| Old River Elementary School | 58% | 47% |
| Knightsen Elementary | 51% | 38% |
| Contra Costa County | 52% | 43% |
| California | 49% | 38% |
Results by grade, spring 2026
| Grade | Reading (ELA) | Math |
|---|---|---|
| 3rd grade | 59% | 65% |
| 4th grade | 54% | 56% |
| 5th grade | 55% | 21% |
| 6th grade | 52% | 42% |
| 7th grade | 55% | 45% |
| 8th grade | 75% | 53% |
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 Old River Elementary School
The typical home value in ZIP code 94513, where Old River Elementary School is located, is $782K, down 0.9% 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) |
|---|---|---|---|---|
| 1.9 mi | Timber Point ElementaryDiscovery Bay · Grades K-5 | 45% | 40% | $774K |
| 2.7 mi | Discovery Bay ElementaryDiscovery Bay · Grades K-5 | 61% | 61% | $774K |
| 3.2 mi | Knightsen ElementaryKnightsen · Grades K-8 | 43% | 27% | n/a |
| 3.6 mi | Summer Lake ElementaryOakley · Grades K-5 | 39% | 32% | $654K |
| 3.8 mi | Mary Casey Black ElementaryBrentwood · Grades K-5 | 46% | 40% | $782K |
| 3.8 mi | Garin ElementaryBrentwood · Grades K-5 | 55% | 42% | $782K |
School details
- Address
- 30 Learning Lane, Brentwood, CA 94513
Get directions · See it on our map - Phone
- (925) 626-3330
- District
- Knightsen Elementary
- County
- Contra Costa County
- Grades
- K-8
- Students
- 358 (2025-26)
- Type
- Elementary school · Traditional
- Opened
- 2016
- State school code
- 07617050133769
Common questions
How did Old River Elementary School do on state tests?
In spring 2026, 58% of students met or exceeded the reading (ELA) standard and 47% met the math standard, compared with 49% and 38% across California.
How many students attend Old River Elementary School?
358 students were enrolled in the 2025-26 school year, in grades K-8.
How much do homes cost near Old River Elementary School?
The typical home value in ZIP code 94513, where Old River Elementary School is located, is $782K, down 0.9% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Does living near Old River Elementary School guarantee a spot?
No. Public schools assign students by attendance zone, which Knightsen Elementary sets and can change. Confirm the zone for a specific address with the district before you buy or rent.