Seneca High School is a public high school in Seneca, LaSalle County, Illinois. The campus is operated by Seneca Twp HSD 160. Serving students in 9-12, the school enrolls approximately 378 students with 38.0 full-time equivalent teachers, maintaining a student-teacher ratio of 9.9:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
9-12
School Level
High School
School Type
Regular School
Locale Setting
Rural: Distant
Charter School
No
Operational Status
Open
NCES School ID
173585003728
State Identifier
IL-35-050-1600-17-350501600170001
County FIPS
17099
Physical Location Address
307 E Scott St
Seneca, IL 61360-2008
Seneca, IL 61360-2008
School District
Parent District
Seneca Twp HSD 160
Operating Schools
1 schools
District Type
Regular Public School District
Central Office
Seneca, IL
Location Map
41.3154, -88.603
Google Maps ›
Nearby Public Schools
Seneca Elem School South Campus
0.5 mi
Middle • Seneca
Seneca Grade School North Campus
0.5 mi
Elementary • Seneca
Marseilles Elementary School
4.9 mi
Elementary • Marseilles
Milton Pope Elem School
5.9 mi
Elementary • Marseilles
Nettle Creek Elem School
8.1 mi
Elementary • Morris