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Henry-Senachwine High School

Public Grades 9-12
272nd
SchoolDigger Rank ?
of 620 Illinois High Schools
Better than 56% of Illinois high schools
Summary

Henry-Senachwine High School serves 147 students in grades 9–12 in Henry, Illinois. Its clearest academic pattern is uneven performance: ninth-grade science and ELA are strengths, while tenth-grade science and eleventh-grade math need attention. In 2025–26, ninth-grade science proficiency was 58%, above the state’s 47%, but tenth-grade science was 30%, 18 points below the state, and eleventh-grade math was 30%, 10 points below the state.

The school stands out among nearby schools for ninth-grade science, where its 58% result was the highest among those with reported scores. Eleventh-grade ELA and science also compare well locally: results were 55% and 49%, above nearby-school averages of 44% and 42%. Math is a relative weakness against both the state and nearby schools: eleventh-grade math was 30%, below the nearby average of 35%, while ninth-grade math was 37%, below the state’s 42%. The supplied district test results match the school’s in every reported subject, so they do not show a school-district difference. The latest graduation rate is another concern: 85%, compared with 90% statewide.

Results have improved in some areas but not consistently: from 2024–25 to 2025–26, ninth-grade ELA rose 15 points and math rose 16 points, while eleventh-grade math fell 3 points. SchoolDigger’s 2025–26 ranking is 272nd of 620 Illinois schools, at the 56th percentile with 3 stars; its percentile rose from 24 in 2023–24 to 49 in 2024–25. The 2024–25 student-teacher ratio was 8.3, the lowest among nearby schools with a reported ratio, and 47% of students were free/reduced lunch eligible that year. SchoolDigger’s statewide effectiveness ranking for female students was notably high at the 91st percentile, compared with the school’s overall 56th percentile. Its ranking for male students also rose sharply, from the 16th percentile in 2023–24 to the 68th in 2025–26.

147
Students ?
8.3
Student/teacher ratio ?
$23,271
Per pupil spending ?
46.9%
Free/reduced lunch eligible (2024-25) ?
100%
Measles protection (all grades) (2025-26)
 1023 College St
       Henry, IL  61537-1074

(309) 364-2829

District: Henry-Senachwine CUSD 5


Feeder schools for Henry-Senachwine High School:

Elementary:    Henry-Senachwine Grade School
Racial breakdown:

White:
93.9%
Hispanic:
3.4%
Two or more races:
2.0%
more
 See top rated Illinois high schools

 Compare Henry-Senachwine High School to nearby high schools!
At a glance
▬ Ranking trend: Holding steady — 53rd percentile in 2016 → 56th in 2026
Strengths
✓Above the Illinois median (56th percentile)
✓Small classes — about 8 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school46%
District avg46%
Illinois avg47%
272nd of 620
Illinois public high schools ?
Top 44%▲ up 3 pts since 2016
See the entire ranking list of Illinois High Schools →
★★★★★
SchoolDigger rating ?
528th of 738Henry-Senachwine CUSD 5 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
202652.0272 of 62056.1%★★★☆☆
202549.4354 of 69849.3%★★☆☆☆
202422.0527 of 69724.4%★☆☆☆☆
202348.8348 of 69950.2%★★★☆☆
202250.6343 of 69950.9%★★★☆☆
202155.2257 of 68862.6%★★★☆☆
201940.9426 of 70139.2%★★☆☆☆
201838.8420 of 64735.1%★★☆☆☆
201739.9399 of 64237.9%★★☆☆☆
201648.0301 of 64353.2%★★★☆☆
201577.994 of 61484.7%★★★★☆
201436.4462 of 67031.0%★★☆☆☆
201359.5306 of 67054.3%★★★☆☆
201261.7267 of 66559.8%★★★☆☆
201169.2223 of 65566.0%★★★☆☆
201076.4137 of 64378.7%★★★★☆
200972.6174 of 63272.5%★★★★☆
200877.4126 of 62479.8%★★★★☆
200734.8452 of 61226.1%★☆☆☆☆
200647.6366 of 59638.6%★★☆☆☆
200575.7122 of 59079.3%★★★★☆
200453.8313 of 59247.1%★★☆☆☆
200365.1205 of 58665.0%★★★☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202448.8143 of 42966.7%★★★☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202687.749 of 54591.0%★★★★★
202544.3387 of 68543.5%★★☆☆☆
202430.3448 of 66432.5%★★☆☆☆
202356.6264 of 65659.8%★★★☆☆
202244.4368 of 65844.1%★★☆☆☆
202148.7302 of 63952.7%★★★☆☆
201948.7342 of 66548.6%★★☆☆☆
201840.8384 of 62038.1%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202561.3208 of 67269.0%★★★☆☆
202427.2468 of 63926.8%★☆☆☆☆
202350.3284 of 64455.9%★★★☆☆
202255.1239 of 62661.8%★★★☆☆
202191.837 of 61193.9%★★★★★
201932.6441 of 63931.0%★★☆☆☆
201833.9417 of 58528.7%★☆☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202662.8169 of 52167.6%★★★☆☆
202552.9293 of 68557.2%★★★☆☆
202416.8558 of 66816.5%★☆☆☆☆
202343.6363 of 66845.7%★★☆☆☆
202254.4275 of 66458.6%★★★☆☆
202158.3239 of 65363.4%★★★☆☆
201933.7457 of 67532.3%★★☆☆☆
201833.4427 of 61931.0%★★☆☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202431.3284 of 48241.1%★★☆☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202635.3314 of 51539.0%★★☆☆☆
202531.0394 of 56430.1%★★☆☆☆
202412.5516 of 5546.9%☆☆☆☆☆
202342.1302 of 55745.8%★★☆☆☆
202242.4318 of 56043.2%★★☆☆☆
202139.4294 of 55346.8%★★☆☆☆
201923.5445 of 55219.4%★☆☆☆☆
201820.3469 of 54814.4%★☆☆☆☆
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)
Female (2026)91st percentile+35 vs school
Low Socio Economic Status (2025)69th percentile+20 vs school
Male (2026)68th percentile+11 vs school
Disabled (2024)67th percentile+42 vs school
Special Education (2024)41st percentile+17 vs school
White (2026)39th percentile-17 vs school
By subject vs Illinois (2025-2026) ?
English Language Arts54%+5 vs state
Science48%~ state avg
Mathematics30%-10 vs state

★
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Frequently Asked Questions about Henry-Senachwine High School

Henry-Senachwine High School ranks 272nd of 620 Illinois high schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 147 students attended Henry-Senachwine High School.

Henry-Senachwine High School is fed by the following schools:

Elementary : Henry-Senachwine Grade School

Students at Henry-Senachwine High School are 94% White, 3% Hispanic, 2% Two or more races.

Rate Henry-Senachwine High School!



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Latest Illinois data All new data »
2025–26 school spending dataNewOct 30, 2026
2025–26 attendance data, dropout rates & graduation ratesNewOct 30, 2026
2025–26 ACT, IAR, ISA & PreACT Secure test scoresNewOct 30, 2026
2013–14 through 2025–26 immunization rates (updated)Oct 19, 2026


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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