SchoolRow
#5435

Mariano Castro Elementary

Mountain View, CA · Mountain View Whisman

Regular public school · Grades K-5 · City, small

5,435th of 5,659 California elementary schools statewide · better than 4% Declining

500 Toft St., Mountain View, CA 94041

(650) 526-3590NCES ID 062628003923Directory 202324

257
Students
2023–24 enrollment
18.4:1
Student / teacher ratio
83%
Free / reduced-price lunch
low-income indicator
20.7%
Chronically absent
CA average 20%

SchoolRow ranks Mariano Castro Elementary 5,435th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 4% of elementary schools statewide. Its statewide percentile went from 62th in 2015 to 4th in 2025 — declining.

Statewide percentile by year
25%50%75%4%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 123 students tested

English Language Arts
Mariano Castro Elementary
15%
CA average
49%
Math
Mariano Castro Elementary
15%
CA average
37%
Science
Mariano Castro Elementary
8%
CA average
33%
English Language Arts over time Mariano Castro Elementary CA average
25%50%75%15%49%201520202025no testing 2020–21
Math over time Mariano Castro Elementary CA average
25%50%75%15%37%201520202025no testing 2020–21
Science over time Mariano Castro Elementary CA average
25%50%75%8%33%20222025

Racial and ethnic breakdown of 257 students (202324, NCES) — history since 1987, with comparable seven-category changes from 2010

Hispanic85%8%
Hover the pie for details
categories changedHispanic 85%Asian 8%41%28%22%10%19872023
GroupTrend20102023Change
Hispanic72.0%84.8% 12.8 pts
Asian3.0%8.2% 5.2 pts
White17.6%4.7% 12.9 pts
Two or more races6.3%1.6% 4.7 pts

NCES history for this school begins in 1987. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $2.28M in zip 94041 as of 2026-05 · trend since 2000

$612K$1.22M$1.84M$2.45M$2.16M200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 94041 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Mariano Castro Elementary

View on the map →

What school district is Mariano Castro Elementary in?

Mariano Castro Elementary is part of the Mountain View Whisman district in Mountain View, California.

Is Mariano Castro Elementary a good school?

SchoolRow ranks Mariano Castro Elementary 5,435th of 5,659 California elementary schools (better than 4% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Mariano Castro Elementary?

Hispanic 85%, Asian 8%, White 5%, Two or more races 2% (257 students, 2023–24).

How much do homes near Mariano Castro Elementary cost?

The typical home value in zip code 94041 is $2.28M as of 2026-05 (Zillow ZHVI).

Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.