Average
#2325 of 3,813 schools in IL
Illini Central Grade School
Elementary School · Illini Central CUSD 189
208 N West Ave, Mason City, IL 62664
Enrollment
255
Student-Teacher
9.8:1
Score
5.8
Grades
Kindergarten – 5th
Enrollment
255
Student-Teacher
9.8:1
Score
5.8
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Mason City
#1 of 4
public schools
Illinois elementary schools
#1,402 of 2,326
In district
#1 of 4
Illini Central CUSD 189
School environment
7.2 / 10
Strong
About Illini Central Grade School
Illini Central Grade School is a charming elementary school nestled in the rural community of Mason City, Illinois. Serving kindergarten through fifth grade, Illini Central offers an intimate learning environment with a student body of 255 students and a supportive ratio of about 10 students per teacher. The school’s dedicated team of 26 full-time equivalent teachers works hard to foster a nurturing atmosphere where children can thrive.
While the academic performance metrics show that there is room for improvement, particularly in ELA and math proficiency scores at 27% and 20%, respectively, Illini Central remains committed to student development and continuous learning. The school’s MySchoolScout rating of 4.8 out of 10 reflects ongoing efforts to enhance educational outcomes. Illini Central Grade School is situated in a peaceful rural setting where community bonds are strong, creating an ideal backdrop for young learners to grow both academically and socially.
What Parents Should Know
With a student-teacher ratio of 9.8:1, Illini Central Grade School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
Located in a rural area, Illini Central Grade School 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 metricsView breakdown
View breakdown
Data not available for this school
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Illini Central Grade School — Students at Illini Central Grade School score 20% proficient, which is below what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
7.5%
Students qualifying for federal meal assistance
Test Scores IL EDFACTS (2021-22)
Based on 5 test records from IL state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 6.0/10.
How Illini Central Grade School Compares
See how Illini Central Grade School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 22% (2019) to 17% (2021). Reading/ELA proficiency has declined from 37% (2019) to 22% (2022).
Location
208 N West Ave, Mason City, IL 62664
Nearby Alternatives
Families considering Illini Central Grade School may also want to explore other elementary schools in the area. Greenview Elementary School (rated 9.3/10, 8.7 miles away, in nearby Greenview), which scores notably higher. Another option is Emden Elementary School (rated 7.6/10, 13.4 miles away, in nearby Emden), which scores notably higher. Additionally, Cantrall Elem School (rated 7.6/10, 18.3 miles away, in nearby Cantrall), which scores notably higher. For more schools in Mason City, see our Mason City schools guide .
Nearby Schools
20 within 18.3 mi| School | Distance | Rating |
|---|---|---|
| Illini Central High School Mason City | 0.0 mi | 5.3 |
| Illini Central Middle School Mason City | 0.0 mi | 4.8 |
| West Campus Facility Mason City | 0.6 mi | 4.9 |
| Greenview Jr/Sr High School Greenview | 8.7 mi | 6.4 |
| Greenview Elementary School Greenview | 8.7 mi | 9.3 |
| New Holland-Middletown Elem Sch Middletown | 9.7 mi | 5.4 |
| Midwest Central Middle School Green Valley | 14.6 mi | 7.1 |
| Midwest Central Primary School Manito | 15.1 mi | 5.7 |
| Midwest Central High School Manito | 15.2 mi | 6.4 |
| Delavan High School Delavan | 14.0 mi | 4.7 |
| Delavan Elementary School Delavan | 14.0 mi | 4.0 |
| Delavan Jr High School Delavan | 14.0 mi | 6.6 |
| Emden Elementary School Emden | 13.4 mi | 7.6 |
| Porta Central Petersburg | 15.2 mi | 4.6 |
| Athens Sr High School Athens | 16.7 mi | 5.4 |
| Athens Junior High School Athens | 16.7 mi | 3.3 |
| Petersburg Elem School Petersburg | 15.5 mi | 5.1 |
| Porta High School Petersburg | 15.5 mi | 4.7 |
| Cantrall Intermediate School Cantrall | 18.3 mi | 7.0 |
| Cantrall Elem School Cantrall | 18.3 mi | 7.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 62664 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$71,012
Median Home Value
$102,900
Median Rent
$775/mo
Population
2,848
College Educated
22.1%
Homeownership
81.7%
Avg Commute
27.6 min
Poverty Rate
13.7%
Median Age
49.8
Community Profile
The community surrounding Illini Central Grade School has a median household income of $71,012. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $102,900, with a median rent of $775/month. The area has a poverty rate of 13.7%. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Acero Chtr - Rufino Tamayo Elem Chicago, IL | 5.8 |
| Blackstone Elem School Mendota, IL | 5.8 |
| CICS - Bond Campus Chicago, IL | 5.8 |
| Eunice Smith Elem School Alton, IL | 5.8 |
| Fairmount Elem School Downers Grove, IL | 5.8 |
| Field Elementary School Texico, IL | 5.8 |
Frequently Asked Questions
Common questions about Illini Central Grade School
What grades does Illini Central Grade School serve?
Illini Central Grade School serves students in grades Kindergarten through 5th.
How many students attend Illini Central Grade School?
Illini Central Grade School has an enrollment of approximately 255 students.
What is the student-teacher ratio at Illini Central Grade School?
The student-teacher ratio at Illini Central Grade School is 9.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Illini Central Grade School rank in IL?
Illini Central Grade School is ranked #2325 out of 3,813 schools in IL.
What is Illini Central Grade School's MySchoolScout rating?
Illini Central Grade School has a composite rating of 5.8 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 Illini Central Grade School?
Based on the most recent state assessment data, Illini Central Grade School has 19.5% math proficiency and 27.0% reading/ELA proficiency.
Is Illini Central Grade School a charter school?
No, Illini Central Grade School is not a charter school. It is a traditional public school operated by the local school district.
Is Illini Central Grade School a Title I school?
No, Illini Central Grade School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Illini Central Grade School?
7.5% of students at Illini Central Grade School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- Average (614/100K)
FBI UCR 2024. City-level (Mason City). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 255
- Student-Teacher Ratio
- 9.8:1
- Teachers (FTE)
- 26
- Free/Reduced Lunch
- 7.5%
- Type
- regular
- Setting
- Distant Rural
- County
- Mason County
- Phone
- (217) 482-5180
- Data Year
- 2023–2024
Resources & Links
District
Illini Central CUSD 189- District Enrollment
- 668
- Schools in District
- 4
- Per-Pupil Spending
- $17,704
- District Rank
- #1 of 4
Other Schools in This District
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 methodologyRelated reading
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