What does the student-to-teacher ratio tell me?

The student-to-teacher ratio is the number of students divided by the number of full-time equivalent (FTE) teachers. Lower ratios generally mean smaller class sizes and more individual attention, though the ratio does not directly equal class size since teachers have planning periods and may teach specialized subjects.

What types of staff are included?

School staff includes classroom teachers, special education teachers, instructional aides, counselors, administrators, librarians, nurses, social workers, psychologists, and support staff. The staffing breakdown shows how the district allocates its workforce across these roles.

Where does school staffing data come from?

Staffing data is reported annually by school districts to the state Board of Education as part of the School Report Card. It includes full-time equivalent counts, teacher qualifications, experience levels, and salary information.

Millington, IL School Staffing — Teacher Counts & Ratios

Select Your District

Your assigned district depends on your home address within town.

School Staff — 2025i

NCES

Who teaches and supports students in your school districts. The median household income here is $82K, providing context for local cost of living.

Student:Teacheri

17:1

Avg Teacher Salaryi

$72K

Local Median Incomei

$82K

By District

Sandwich CUSD 430Unit District · 1,843 students

Teachers earn an average of $75K. 91.2% returned from the prior year.

Staff Breakdowni

134 total FTE

131 Teachers (98%)

3 Counselors (2%)

Teachers

Student:Teacher

18:1

Avg Salary

$75K

17.3 yrs avg experience

Retention ratei91.2%

Attendance ratei91.2%

Administration

Avg Salary

$122K

Support Staff

Counselorsi

1 per 614 students

Teacher Credentials

Novice teachersi3.8%

Out-of-fieldi2.5%

Provisional licensei1.5%

Newark CCSD 66Elementary District · 200 students

Teachers earn an average of $53K. 81.6% returned from the prior year.

Teachers

Student:Teacher

13:1

Avg Salary

$53K

8.9 yrs avg experience

Retention ratei81.6%

Attendance ratei81.6%

Administration

Avg Salary

$108K

Teacher Credentials

Novice teachersi16.2%

Out-of-fieldi14.4%

Provisional licensei5.3%

Newark CHSD 18High School District · 173 students

Teachers earn an average of $58K. 83.7% returned from the prior year.

Staff Breakdowni

18 total FTE

16 Teachers (89%)

2 Counselors (11%)

Teachers

Student:Teacher

11:1

Avg Salary

$58K

13.9 yrs avg experience

Retention ratei83.7%

Attendance ratei83.7%

Administration

Avg Salary

$107K

Support Staff

Counselorsi

1 per 87 students

Teacher Credentials

Novice teachersi4.9%

Out-of-fieldi6.5%