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Lanphier High School

Public Grades 9-12
627th
SchoolDigger Rank ?
of 698 Illinois High Schools
Better than 10% of Illinois high schools
Summary

Lanphier High School is a public high school located in Springfield, Illinois, serving grades 9-12 with a total enrollment of 1,084 students. The school is part of the Springfield School District 186, which is ranked 714 out of 811 districts in Illinois and has a 1-star rating from SchoolDigger.

Lanphier High School consistently ranks in the bottom half of Illinois high schools, with a ranking between 505-627 out of 698-699 schools over the past 5 years. The school's academic performance is significantly below the state and district averages across various standardized tests, including ACT, PreACT Secure, SAT, and ISA Science. For example, in 2024-2025, only 18.6% of 11th-grade students were proficient or better in ACT English Language Arts, compared to the state average of 51.7%. The school also struggles to support the academic achievement of various student subgroups, ranking in the bottom 10% of Illinois high schools for African American, White, and Multi-racial students, as well as students with disabilities, low socioeconomic status, and special education.

Lanphier High School's four-year graduation rate has declined from 87.7% in 2023-2024 to 89.0% in 2024-2025, which is still below the state average. The school's dropout rate has increased from 2.7% in 2023-2024 to 2.4% in 2024-2025, which is higher than the state average. Additionally, Lanphier High School has a very high chronic absenteeism rate, ranging from 25.4% to 66.3% over the past few years, significantly higher than the state and district averages. Interestingly, the school's academic performance is significantly lower than the nearby Springfield Southeast High School and Springfield High School, which are also part of the Springfield School District 186. Additionally, Riverton High School, which is in a different district (Riverton CUSD 14), also outperforms Lanphier High School in academic achievement.

1,117
Students ?
14.2
Student/teacher ratio ?
$21,527
Per pupil spending ?
74.2%
Free/discounted lunch ?
 1300 N 11th St
       Springfield, IL  62702-4011

(217) 525-3080

District: Springfield School District 186

Racial breakdown:

African American:
45.7%
White:
37.5%
Two or more races:
13.5%
more
 See top rated Illinois high schools

 Compare Lanphier High School to nearby high schools!
At a glance
Ranking trend: Declining — 38th percentile in 2015 → 10th in 2025
Worth a look
!Test scores below the Illinois average (16% vs 48% meeting standards)
!In the lower quartile statewide (10th percentile)
!Graduation rate below the Illinois average (71% vs 89%)
Students meeting standards (2024-2025) ?
This school16%
District avg30%
Illinois avg48%
627th of 698
Illinois public high schools ?
Bottom 10%▼ down 28 pts since 2015
From bottom 38% (2015) to bottom 10% (2025)
See the entire ranking list of Illinois High Schools →
SchoolDigger rating ?
3rd of 3High Schools in the Springfield School District 186
714th of 811Springfield School District 186 among Illinois districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIllinois percentileRating
20259.9627 of 69810.2%★☆☆☆☆
202419.0557 of 69720.1%★☆☆☆☆
202329.0505 of 69927.8%★☆☆☆☆
202217.9576 of 69917.6%★☆☆☆☆
202124.1515 of 68825.1%★☆☆☆☆
201918.3575 of 70118.0%★☆☆☆☆
201816.5553 of 64714.5%★☆☆☆☆
201720.2525 of 64218.2%★☆☆☆☆
201612.3597 of 6437.2%☆☆☆☆☆
201534.7382 of 61437.8%★★☆☆☆
201417.9557 of 67016.9%★☆☆☆☆
201317.3553 of 67017.5%★☆☆☆☆
201225.5526 of 66520.9%★☆☆☆☆
201112.9559 of 65514.7%★☆☆☆☆
201013.5553 of 64314.0%★☆☆☆☆
200914.0546 of 63213.6%★☆☆☆☆
200816.8530 of 62415.1%★☆☆☆☆
200717.4520 of 61215.0%★☆☆☆☆
200612.5522 of 59612.4%★☆☆☆☆
200529.1476 of 59019.3%★☆☆☆☆
200421.0493 of 59216.7%★☆☆☆☆
200317.2497 of 58615.2%★☆☆☆☆

African American

YearAvg scoreStatewide rankIllinois percentileRating
202518.0295 of 3238.7%☆☆☆☆☆
202427.2226 of 29924.4%★☆☆☆☆
202331.3198 of 30134.2%★★☆☆☆
202225.9228 of 29422.4%★☆☆☆☆
202136.4158 of 28143.8%★★☆☆☆
201923.5245 of 29918.1%★☆☆☆☆
201821.2231 of 2538.7%☆☆☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202526.6394 of 49119.8%★☆☆☆☆
202427.0261 of 42939.2%★★☆☆☆
202331.7264 of 42838.3%★★☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
20258.9623 of 6859.1%☆☆☆☆☆
202420.2518 of 66422.0%★☆☆☆☆
202322.5506 of 65622.9%★☆☆☆☆
202214.5557 of 65815.3%★☆☆☆☆
202119.9509 of 63920.3%★☆☆☆☆
201914.8558 of 66516.1%★☆☆☆☆
201816.5531 of 62014.4%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202514.1605 of 67210.0%★☆☆☆☆
202426.3478 of 63925.2%★☆☆☆☆
202334.5442 of 64431.4%★★☆☆☆
202230.5445 of 62628.9%★☆☆☆☆
202125.9478 of 61121.8%★☆☆☆☆
201919.4539 of 63915.6%★☆☆☆☆
201821.2498 of 58514.9%★☆☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202511.6619 of 6859.6%☆☆☆☆☆
202417.4552 of 66817.4%★☆☆☆☆
202336.8428 of 66835.9%★★☆☆☆
202221.5526 of 66420.8%★☆☆☆☆
202126.6475 of 65327.3%★☆☆☆☆
201923.6523 of 67522.5%★☆☆☆☆
201816.3526 of 61915.0%★☆☆☆☆

Multi-racial

YearAvg scoreStatewide rankIllinois percentileRating
20255.5209 of 2110.9%☆☆☆☆☆
202415.0155 of 18214.8%★☆☆☆☆
202315.4147 of 1639.8%★☆☆☆☆
20228.3161 of 1705.3%☆☆☆☆☆
202114.5134 of 16016.3%★☆☆☆☆
201919.3133 of 16519.4%★☆☆☆☆
201819.6120 of 15422.1%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202518.6471 of 52710.6%★☆☆☆☆
202423.0368 of 48223.7%★☆☆☆☆
202330.3297 of 47637.6%★★☆☆☆
202236.4259 of 49347.5%★★☆☆☆
202134.8248 of 45345.3%★★☆☆☆
201929.6306 of 47335.3%☆☆☆☆☆
201832.4228 of 37439.0%★★☆☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
20255.6556 of 5641.4%☆☆☆☆☆
202415.5498 of 55410.1%★☆☆☆☆
202327.7422 of 55724.2%★☆☆☆☆
202214.0524 of 5606.4%☆☆☆☆☆
202121.1451 of 55318.4%★☆☆☆☆
201914.3512 of 5527.2%☆☆☆☆☆
201813.6501 of 5488.6%☆☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Disabled (2025)20th percentile+10 vs school
Special Education (2025)11th percentile~ school
Low Socio Economic Status (2025)10th percentile~ school
Male (2025)10th percentile~ school
Female (2025)9th percentile~ school
African American (2025)9th percentile~ school
White (2025)1st percentile-9 vs school
Multi-racial (2025)1st percentile-9 vs school
By subject vs Illinois (2024-2025) ?
Science20%-29 vs state
English Language Arts19%-33 vs state
Mathematics8%-31 vs state

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Frequently Asked Questions about Lanphier High School

Students at Lanphier High School are 46% African American, 38% White, 14% Two or more races, 2% Hispanic.

Lanphier High School ranks in the bottom 10.2% of Illinois high schools.

In the 2024-25 school year, 1,117 students attended Lanphier High School.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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