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Excellent

#1376 of 9,533 schools in CA

Top 14% in state

Marcum-illinois Union Elementary

Elementary School · Marcum-Illinois Union Elementary

2452 El Centro Blvd., East Nicolaus, CA 95659

Enrollment

182

Student-Teacher

18.2:1

Score

8.0

Grades

Kindergarten – 8th

Updated 2022-23

How this school compares

California elementary schools

#978 of 5,817

School environment

8.3 / 10

Very strong

About Marcum-illinois Union Elementary

Marcum-Illinois Union Elementary serves 182 students in grades kindergarten through eighth in the rural community of East Nicolaus, California. With 10 full-time equivalent teachers, the school maintains an 18.2:1 student-teacher ratio that allows for more personalized attention in smaller class settings. The school demonstrates strong academic performance, earning a 7.9 out of 10 rating from MySchoolScout and ranking in the 86th percentile statewide at #1381 out of 9566 California schools.

Students show solid achievement in English Language Arts, with 60% scoring proficient or above across grade levels. In mathematics, 49% of students meet or exceed proficiency standards, indicating room for continued growth in this subject area. Located on El Centro Boulevard in Sutter County, the school serves a community where the median household income is $68,333 and the median home value reaches $482,100.

About 20% of residents hold bachelor's degrees or higher, while the local poverty rate stands at 13.9%. As a regular public elementary school, Marcum-Illinois Union Elementary provides K-8 education in a close-knit rural setting where the entire ZIP code population numbers just 790 residents, creating a small-town atmosphere where students and families can build lasting connections.

What Parents Should Know

With an enrollment of 182 students, Marcum-illinois Union Elementary is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

Located in a rural area, Marcum-illinois Union Elementary may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.2Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+0.08 pts/yr
Data Period2019–2024
TrendStable
Academics7.6Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency49.6%
Reading/ELA Proficiency59.6%
Math vs. State Avg+3.9 pts
Reading vs. State Avg+16.9 pts
Overall Proficiency55%
Expected (poverty-adj.)56%
vs. Expected-0.9 pts
Adjusted Percentile65th
College ReadinessNot Available

Data not available for this school

Resources & Environment8.3Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio18.2:1
Per-Pupil Spending$15,119

Marcum-illinois Union Elementary — Students at Marcum-illinois Union Elementary score 55% proficient, which is below what's typical for similar communities (expected: 56%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

34.6%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 48.3%
School
State
36.8%
ELA Proficiency 57.9%
School
State
45.8%

Based on 18 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
52%
ELA
57%
2021*
Math
42%
ELA
47%
2024
Math
48.7%
ELA
59.5%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.2/10.

How Marcum-illinois Union Elementary Compares

See how Marcum-illinois Union Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
8.0/10
86th percentile in CA
Academic
7.6/10
7.6/10
Growth
8.2/10
Above average
Environment
8.3/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
35%
Teaching Staff
18:1 student-teacher ratio
10 teachers

Location

2452 El Centro Blvd., East Nicolaus, CA 95659

Nearby Alternatives

Families considering Marcum-illinois Union Elementary may also want to explore other elementary schools in the area. Wheatland Elementary (rated 7.6/10, 9.2 miles away, in nearby Wheatland), with a comparable rating. Another option is Pleasant Grove (rated 6.1/10, 6.4 miles away, in nearby Pleasant Grove), a more accessible option. Additionally, Cobblestone Elementary (rated 5.8/10, 6.3 miles away, in nearby Plumas Lake), a more accessible option. For more schools in East Nicolaus, see our East Nicolaus schools guide .

Nearby Schools

20 within 12.1 mi
School Distance Rating
South Sutter Charter Placerville 0.1 mi 4.8
East Nicolaus High Nicolaus 0.9 mi 5.0
Browns Elementary Rio Oso 2.6 mi 5.3
Riverside Meadows Intermediate Plumas Lake 5.6 mi 5.1
Cobblestone Elementary Plumas Lake 6.3 mi 5.8
Pleasant Grove Pleasant Grove 6.4 mi 6.1
Rio Del Oro Elementary Plumas Lake 6.9 mi 3.9
Arboga Elementary Olivehurst 9.6 mi 4.5
Bear River Wheatland 8.9 mi 6.9
Wheatland Union High Wheatland 8.9 mi 6.2
Wheatland Community Day High Wheatland 8.9 mi
Edward P. Duplex Wheatland 8.9 mi 5.4
Wheatland Elementary Wheatland 9.2 mi 7.6
Rising Star Sped Academy-Sirius Campus Yuba City 9.1 mi
Robbins Elementary Robbins 9.0 mi 5.1
Olivehurst Elementary Olivehurst 11.4 mi 4.8
Johnson Park Elementary Olivehurst 11.7 mi 5.4
Lindhurst High Olivehurst 11.9 mi 5.2
South Lindhurst Continuation High Olivehurst 11.9 mi 4.6
Yuba Gardens Intermediate Olivehurst 12.1 mi 6.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95659 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$67,188

Median Home Value

$500,000

Median Rent

$1,586/mo

Population

673

College Educated

25.1%

Homeownership

73.2%

Poverty Rate

11.9%

Median Age

40.5

Community Profile

The community surrounding Marcum-illinois Union Elementary has a median household income of $67,188. It is an area where 25% of adults hold a bachelor's degree or higher. The median home value in the area is $500,000, with a median rent of $1,586/month. The area has a poverty rate of 11.9%. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Alexander Valley Elementary Healdsburg, CA 8.0
Bixby Elementary Hacienda Heights, CA 8.0
Buena Vista Elementary Tulare, CA 8.0
Cajon Valley Home El Cajon, CA 8.0
Charter Home School Academy Visalia, CA 8.0
Coastal Grove Charter Arcata, CA 8.0

Frequently Asked Questions

Common questions about Marcum-illinois Union Elementary

What grades does Marcum-illinois Union Elementary serve?

Marcum-illinois Union Elementary serves students in grades Kindergarten through 8th.

How many students attend Marcum-illinois Union Elementary?

Marcum-illinois Union Elementary has an enrollment of approximately 182 students.

What is the student-teacher ratio at Marcum-illinois Union Elementary?

The student-teacher ratio at Marcum-illinois Union Elementary is 18.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Marcum-illinois Union Elementary rank in CA?

Marcum-illinois Union Elementary is ranked #1376 out of 9,533 schools in CA.

What is Marcum-illinois Union Elementary's MySchoolScout rating?

Marcum-illinois Union Elementary has a composite rating of 8.0 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Marcum-illinois Union Elementary?

Based on the most recent state assessment data, Marcum-illinois Union Elementary has 48.3% math proficiency and 57.9% reading/ELA proficiency.

Is Marcum-illinois Union Elementary a charter school?

No, Marcum-illinois Union Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Marcum-illinois Union Elementary a Title I school?

No, Marcum-illinois Union Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Marcum-illinois Union Elementary?

34.6% of students at Marcum-illinois Union Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
12 Car-Dependent
Bike Score
29 Somewhat Bikeable
County Safety
Average (515/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
182
Student-Teacher Ratio
18.2:1
Teachers (FTE)
10
Free/Reduced Lunch
34.6%
Type
regular
Setting
Distant Rural
County
Sutter County
Data Year
2023–2024

District

Marcum-Illinois Union Elementary
District Enrollment
182
Schools in District
1
Per-Pupil Spending
$14,855
District Rank
#1 of 1

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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