Marcum-Illinois Union Elementary
Public
Elementary Grades K–8
Part of Marcum-Illinois Union Elementary
2452 El Centro Blvd., East Nicolaus, CA 95659 · (530) 656-2407
Community ratings
Not rated yetBe the first neighbor to rate this school — an overall score plus Teachers, Communication, Safety and Activities.
Academic performance
Math proficiency42%
State average 33.6%
Reading / language arts47%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
179Students enrolled
18:1Student–teacher ratio
30%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten28
Grade 120
Grade 220
Grade 314
Grade 420
Grade 517
Grade 618
Grade 719
Grade 823
Students
White · 63%113
Hispanic · 27%49
Two or more races · 7%12
Asian · 2%3
Native Hawaiian/Pacific Islander · 1%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
181’20
185’21
193’22
182’23
179’24
Location
2452 El Centro Blvd. East Nicolaus
Neighbor reviews
Sign in to rate this school.
School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.