School Overview
Seneca High School, located in Seneca, Illinois, serves as a central educational hub for the local community. Operating as a public high school, it focuses on providing a comprehensive academic curriculum designed to prepare students for post-secondary success, whether that involves transitioning into the workforce, trade programs, or higher education. The school is known for fostering a supportive environment that emphasizes student development both inside and outside the classroom.

Beyond its core academic offerings, Seneca High School typically provides a variety of extracurricular activities, including athletics, clubs, and organizations, which are integral to the school’s culture. These programs allow students to cultivate leadership skills, teamwork, and school spirit. By maintaining strong ties to the surrounding rural community, the school plays a vital role in the social and developmental landscape of the Seneca area.
378
Total Students
38.0
Full-Time Teachers
9.9
Student/Teacher Ratio
N/A
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Seneca High School
Demographic Student Count
White320
Hispanic47
Asian1
Two or More10
  • White
    320 (84.7%)
  • Hispanic
    47 (12.4%)
  • Two or More
    10 (2.6%)
  • Asian
    1 (0.3%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Seneca Twp HSD 160
Phone: (815)357-5000
Website: http://www.senecahs.org
Grade Range: 9th - 12th
Total Students: 378
Full-Time Teachers (FTE): 38.0
Pupil/Teacher Ratio: 9.9
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 0
Qualified Reduced Lunch: 0
Grades Taught
Grade 9 100
Grade 10 95
Grade 11 90
Grade 12 93

Grades Taught Data Table

Grades Taught and Student Counts for Seneca High School
Grade Student Count
Grade 9100
Grade 1095
Grade 1190
Grade 1293
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Seneca High School
Gender Student Count Percentage
Female17847.1%
Male20052.9%