CAPrimaryProfile data from NCES 2023-24
Old River Elementary — School Profile & District Info
Primary|Knightsen, California|Knightsen Elementary
Knightsen, CA 94548
School Profile
Grades
K–8
Enrollment
309
Student:Teacher
23.8:1
Locale
Rural
District
Knightsen ElementaryEcon. Disadvantaged
15.5%
Phone
(925)626-3330School Statistics
Academics (SY 2020-21)
ELA Proficiency
S
Math Proficiency
S
District Finance (FY 2023)
Per-Pupil Spending
$13,146
District-level data
Funding Sources
Federal 8%State 50%Local 42%
Community Context
Median Home Value
$1,116,383
-2.3% YoY
San Francisco, CA metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
332
Current enrollment
Growing(+16% 5yr)Frequently Asked Questions about Old River Elementary
As of the most recent data, 309 students are enrolled at Old River Elementary. It is a Primary school within the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.