Average
#1324 of 3,813 schools in IL
Top 35% in state
Southbury Elem School
Elementary School · CUSD 308
820 Preston Ln, Oswego, IL 60543
Enrollment
605
Student-Teacher
15.5:1
Score
6.9
Grades
Kindergarten – 5th
Enrollment
605
Student-Teacher
15.5:1
Score
6.9
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Illinois schools
#1,324 of 3,813
In Oswego
#4 of 12
public schools
In district
#8 of 21
CUSD 308
Academic growth
7.1 / 10
Very Good
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Southbury Elem School
Elementary School in Oswego · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Traughber JR High School
0.8 mi away. Use as a geographic alternative in the same move search.
Oswego High School
0.8 mi away. Use as a geographic alternative in the same move search.
About Southbury Elem School
Southbury Elem School is a public elementary school in Oswego, IL, part of CUSD 308. Southbury Elem School serves approximately 605 students, and covers grades Kindergarten-5th, and has a 15.5:1 student-teacher ratio. Southbury Elem School has a current MySchoolScout rating of 6.9 out of 10 and ranks #1,324 of 3,813 schools in IL.
Structured state assessment records for Southbury Elem School show 57% math proficiency (multi-year average, 2009-2021) and 56% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 6.9 · Average
- District avg 5.9
- IL avg 6.2
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Southbury Elem School — Students at Southbury Elem School score 36% proficient, which is below what's typical for similar communities (expected: 40%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
20.8%
Students qualifying for federal meal assistance
Test Scores IL EDFACTS (2021-22)
Based on 27 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: 7.1/10.
How Southbury Elem School Compares
See how Southbury Elem School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
820 Preston Ln, Oswego, IL 60543
Nearby Alternatives
Families considering Southbury Elem School may also want to explore other elementary schools in the area. Prairie Point Elem School (rated 6.9/10, 1.3 miles away), with a very similar rating. Another option is Churchill Elem School (rated 6.7/10, 1.7 miles away), with a very similar rating. Additionally, Hunt Club Elem (rated 5.5/10, 3.2 miles away), a more accessible option. For more schools in Oswego, see our Oswego schools guide .
Nearby Schools
20 within 3.8 mi| School | Distance | Rating |
|---|---|---|
| Traughber Jr High School Oswego | 0.8 mi | 5.0 |
| Oswego High School Oswego | 0.8 mi | 7.1 |
| Thompson Jr High School Oswego | 1.2 mi | 4.1 |
| Prairie Point Elem School Oswego | 1.3 mi | 6.9 |
| Old Post Elementary School Oswego | 1.7 mi | 5.3 |
| Long Beach Elem School Montgomery | 2.1 mi | 3.2 |
| Plank Junior High Oswego | 1.7 mi | 5.3 |
| Boulder Hill Elem School Montgomery | 2.1 mi | 4.3 |
| Churchill Elem School Oswego | 1.7 mi | 6.7 |
| Brokaw Early Learning Center Oswego | 1.9 mi | 5.3 |
| Fox Chase Elementary School Oswego | 2.1 mi | 4.8 |
| Oswego East High School Oswego | 2.7 mi | 7.6 |
| Rose E Krug Elem School Aurora | 3.6 mi | 5.0 |
| Nicholson Elem School Montgomery | 3.7 mi | 5.4 |
| G N Dieterich Elem School Aurora | 3.7 mi | 5.2 |
| Hunt Club Elem Oswego | 3.2 mi | 5.5 |
| C M Bardwell Elem School Aurora | 4.5 mi | 5.1 |
| POPE ST. JOHN PAUL II CATH. ACADEMY-SOUTH CAMPUS Aurora | 4.4 mi | 5.0 |
| John Gates Elem School Aurora | 4.4 mi | 5.3 |
| Murphy Junior High School Plainfield | 3.8 mi | 6.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 60543 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$116,507
Median Home Value
$319,300
Median Rent
$1,558/mo
Population
41,723
College Educated
42.3%
Homeownership
86.2%
Avg Commute
30 min
Poverty Rate
2.7%
Median Age
39.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alcott Elem School Chicago, IL | 6.9 |
| CICS - Washington Pk Campus Chicago, IL | 6.9 |
| Chavez Elem Multicultural Acad Ct Chicago, IL | 6.9 |
| East Side Elementary School Mc Leansboro, IL | 6.9 |
| Highland Elementary School Highland, IL | 6.9 |
| Lakeview Elem School Hoffman Estates, IL | 6.9 |
Frequently Asked Questions
Common questions about Southbury Elem School
What grades does Southbury Elem School serve?
Southbury Elem School serves students in grades Kindergarten through 5th.
How many students attend Southbury Elem School?
Southbury Elem School has an enrollment of approximately 605 students.
What is the student-teacher ratio at Southbury Elem School?
The student-teacher ratio at Southbury Elem School is 15.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Southbury Elem School rank in IL?
Southbury Elem School ranks #1,324 of 3,813 schools in IL.
What is Southbury Elem School's MySchoolScout rating?
Southbury Elem School has a current MySchoolScout rating of 6.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Southbury Elem School?
Based on loaded state assessment records, Southbury Elem School has 57% math proficiency (multi-year average, 2009-2021) and 56% reading/ELA proficiency (multi-year average, 2009-2022).
Is Southbury Elem School a charter school?
No, Southbury Elem School is not a charter school. It is a traditional public school operated by the local school district.
Is Southbury Elem School a Title I school?
No, Southbury Elem School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Southbury Elem School?
20.8% of students at Southbury Elem 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.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 605
- Student-Teacher Ratio
- 15.5:1
- Teachers (FTE)
- 39
- Free/Reduced Lunch
- 20.8%
- Type
- regular
- Setting
- Large Suburb
- County
- Kendall County
- Chronic Absenteeism (SY 2022-23)
- 16.0%
- Phone
- (630) 551-9800
Resources & Links
District
CUSD 308- District Enrollment
- 16,851
- Schools in District
- 22
- Per-Pupil Spending
- $16,904
- District Rank
- #8 of 21
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