IllinoisSchoolsLanphier High School

Lanphier High School

PublicRegularGrades 912
Springfield, Illinois · Springfield SD 186
SCHOOL SNAPSHOT
Students1,117
Student:Teacher14.3:1
Free/Reduced Lunch74%
Title INo
State accountability — IL Report Card · 2025
IL Report Card 2025: Targeted
overallTargeted
Math Proficient
2025
N/A
US avg ~36%
English / ELA Proficient
2025
N/A
US avg ~46%
Math Advanced
2025
N/A
ELA Advanced
2025
N/A
Science Proficient
2025
N/A
Students Tested (Math)
2025
N/A
State Rating
2025
N/A
Targeted
Years of Test Data
2
2024–2025
Math proficiency trend ↓

Math proficiency over time

35.0%35.5%36.0%36.5%37.0%20242025Lanphier High SchoolUS avg 36%

Proficiency rates averaged across tested grades. Ratings sourced from state DOE accountability systems (CA Dashboard, TX TEA A-F, FL School Grades, NY ESSA, IL Report Card, WA OSPI).

Advanced courses

Course enrolments reported to the US Department of Education Civil Rights Data Collection.

Geometry
402
Algebra II
199
Advanced Math
204
Calculus
15
Biology
556
Chemistry
250
Physics
41