The School Field Guide

San Leandro, Alameda County

Assumption

Directory record — detailed facts under review

Public directory facts

What we know

Grades served
K–8
Enrollment
260
Address
1851 136th Ave., San Leandro, 94578-1661
Phone
(510) 357-8772
Record status
Active

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Admissions dates, tuition, programs, and support services are not shown until reviewed.

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School source checked 2026-08-21.

Website checked 8/22/2026.