Home › Illinois › Oswego › Southbury Elem School

Southbury Elem School

Oswego, Illinois · Grades K to 5 · Cusd 308

Public school

About Southbury Elem School

Southbury Elem School is a public school in Oswego, Illinois, serving kindergarten through grade 5. Enrollment was 676 in the 2024-25 school year. That makes it one of the larger public and charter elementary schools in Oswego. With about 42.5 full-time-equivalent teachers, that works out to roughly 15.9 students per teacher. Cusd 308 School District runs 21 schools listed here, including this one. See them all. The surrounding area is classified as a suburb of a large metro area, in Kendall County. Families comparing options will find 31 other schools within 5 miles.

Open Houses & Tours

Southbury Elem School hasn't posted any open houses, tours, kindergarten roundups or school choice fairs here yet.

Planning a visit? Call the school at (630) 551-9800 to ask about tours, kindergarten registration and open house dates, or sign up below and we'll email you when schools near you post visit dates.

Work at this school? Add your next open house or tour for free. It takes about two minutes.

Add a visit event Get visit alerts

Parent reviews

No reviews yet. If your child goes here, or went here, your experience can help another family decide.

Be the first to review

Every review is checked against our moderation policy before it appears. We never remove a review because it is negative. ParentSchoolReview is owned and operated by School Success. Disclosure.

School facts

Address	820 Preston Ln, Oswego, IL 60543
Phone	(630) 551-9800
School district	Cusd 308
Grades	K to 5
Students (2024-25)	676
Teachers (full-time equivalent, 2024-25)	42.5
Students per teacher	15.9
Charter school	No
School type	Regular
Level	Elementary
Locale (NCES)	Suburb, large, Kendall County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 173027006004). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Traughber Jr High SchoolPublic · Grades 6 to 8Oswego · 0.8 mi Oswego High SchoolPublic · Grades 9 to 12Oswego · 0.8 mi East View Academy SchoolPublic · Grades K to 12Oswego · 0.9 mi Oswego GOALPublic · Grades 6 to 12Oswego · 0.9 mi Thompson Jr High SchoolPublic · Grades 6 to 8Oswego · 1.2 mi Prairie Point Elem SchoolPublic · Grades K to 5Oswego · 1.3 mi Old Post Elementary SchoolPublic · Grades K to 5Oswego · 1.7 mi Plank Junior HighPublic · Grades 6 to 8Oswego · 1.7 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Southbury Elem School serve?

Southbury Elem School serves kindergarten through grade 5.

How many students attend Southbury Elem School?

Southbury Elem School reported 676 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Southbury Elem School?

About 15.9 students per full-time-equivalent teacher, based on 676 students and 42.5 teachers in federal data.

Is Southbury Elem School a public or charter school?

Southbury Elem School is a traditional public (non-charter) school.

What school district is Southbury Elem School in?

Southbury Elem School is part of Cusd 308 School District. See all schools in this district at https://parentschoolreview.com/districts/il/cusd-308-school-district/

Where is Southbury Elem School located?

Southbury Elem School is at 820 Preston Ln, Oswego, IL 60543. The phone number is (630) 551-9800.

How many other schools are near Southbury Elem School?

There are 31 other schools within 5 miles of Southbury Elem School in our directory.