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Hillsboro High School

Public Grades 9-12
399th
SchoolDigger Rank ?
of 620 Illinois High Schools
Better than 36% of Illinois high schools
Summary

Hillsboro High School in Hillsboro, Illinois, serves grades 9–12 and enrolls 419 students. Its 2025–26 results show a sharp contrast by grade: ninth graders were at or above state results in ELA and science, while tenth- and eleventh-grade results were below the state in every reported subject. The clearest concern is 11th-grade performance: students reached 33% proficiency in ELA, 21% in math and 36% in science—17, 19 and 12 percentage points below state results, respectively.

The strongest results are in ninth grade, while math and science are the main weaknesses in grades 10 and 11. Ninth-grade ELA was 66%, compared with a nearby-school average of 60% and the state’s 62%; science was 48%, above the nearby average of 45% and state result of 47%. Tenth-grade math and science were 22% and 34%, below nearby averages of 29% and 49% and state results of 36% and 49%. Hillsboro’s 11th-grade scores were the lowest among six nearby schools with reported results in all three ACT subjects, and its figures matched those of Hillsboro CUSD 3. Graduation is a bright spot: the rate was 95%, compared with 90% statewide and a 92% nearby-school average.

Recent results are mixed: from 2024–25 to 2025–26, ninth-grade ELA and math rose by 7 and 15 percentage points, and tenth-grade ELA and math rose by 6 and 5 points; 11th-grade ELA and math fell by 14 and 9 points. SchoolDigger’s overall ranking declined from the 52nd percentile in 2023–24 to the 36th percentile in 2025–26, when the school received 2 stars. Context includes an 11.1 student-teacher ratio in 2024–25, below the nearby average of 12.4, and 35% of students free/reduced lunch eligible that year, the third-lowest share among nearby schools reporting that measure. SchoolDigger’s 2025–26 ranking places Low Socio Economic Status Students at the 57th percentile, above the school’s overall 36th percentile. In 2024–25, its Special Education Students ranking was the 17th percentile, compared with the school’s overall 48th percentile.

419
Students ?
11.1
Student/teacher ratio ?
$13,847
Per pupil spending ?
35.3%
Free/reduced lunch eligible (2024-25) ?
98%
Measles protection (all grades) (2025-26)
 522 E Tremont St
       Hillsboro, IL  62049-1853

(217) 532-2841

District: Hillsboro CUSD 3


Feeder schools for Hillsboro High School:

Elementary:    Beckemeyer Elementary School
Middle:    Hillsboro Junior High School
Racial breakdown:

White:
93.6%
Hispanic:
3.1%
Two or more races:
1.7%
more
 See top rated Illinois high schools

 Compare Hillsboro High School to nearby high schools!
At a glance
▼ Ranking trend: Declining — 58th percentile in 2016 → 36th in 2026
Strengths
✓95% graduate in 4 years — above the Illinois average (90%)
✓Small classes — about 11 students per teacher
Worth a look
!Test scores below the Illinois average (39% vs 47% meeting standards)
!Ranking has slipped — down 22 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school39%
District avg39%
Illinois avg47%
399th of 620
Illinois public high schools ?
Bottom 36%▼ down 22 pts since 2016
From top 42% (2016) to bottom 36% (2026)
See the entire ranking list of Illinois High Schools →
★★★★★
SchoolDigger rating ?
404th of 738Hillsboro CUSD 3 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
202638.0399 of 62035.6%★★☆☆☆
202549.0360 of 69848.4%★★☆☆☆
202446.9337 of 69751.6%★★★☆☆
202336.7454 of 69935.1%★★☆☆☆
202247.8364 of 69947.9%★★☆☆☆
202132.7452 of 68834.3%★★☆☆☆
201939.7433 of 70138.2%★★☆☆☆
201837.6424 of 64734.5%★★☆☆☆
201749.9317 of 64250.6%★★★☆☆
201651.4270 of 64358.0%★★★☆☆
201547.9281 of 61454.2%★★★☆☆
201448.5384 of 67042.7%★★☆☆☆
201360.1301 of 67055.1%★★★☆☆
201251.4372 of 66544.1%★★☆☆☆
201140.3442 of 65532.5%★★☆☆☆
201058.4303 of 64352.9%★★★☆☆
200950.4357 of 63243.5%★★☆☆☆
200855.2326 of 62447.8%★★☆☆☆
200745.2377 of 61238.4%★★☆☆☆
200660.7252 of 59657.7%★★★☆☆
200545.3378 of 59035.9%★★☆☆☆
200456.3287 of 59251.5%★★★☆☆
200329.3468 of 58620.1%★☆☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202527.5384 of 49121.8%★☆☆☆☆
202427.0261 of 42939.2%☆☆☆☆☆
202343.9197 of 42854.0%★★★☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202636.2362 of 54533.6%★★☆☆☆
202550.7339 of 68550.5%★★★☆☆
202444.3333 of 66449.8%★★★☆☆
202340.6398 of 65639.3%★★☆☆☆
202249.4325 of 65850.6%★★★☆☆
202122.8485 of 63924.1%★☆☆☆☆
201932.6449 of 66532.5%★★☆☆☆
201834.5419 of 62032.4%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202654.0205 of 47857.1%★★★☆☆
202543.6391 of 67241.8%★★☆☆☆
202441.0349 of 63945.4%★★☆☆☆
202336.1430 of 64433.2%★★☆☆☆
202235.4419 of 62633.1%★★☆☆☆
202142.8308 of 61149.6%★★☆☆☆
201939.8383 of 63940.1%★★☆☆☆
201828.0458 of 58521.7%★☆☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202633.2358 of 52131.3%★★☆☆☆
202546.1361 of 68547.3%★★☆☆☆
202447.7314 of 66853.0%★★★☆☆
202332.2460 of 66831.1%★★☆☆☆
202241.5387 of 66441.7%★★☆☆☆
202138.9375 of 65342.6%★★☆☆☆
201945.0355 of 67547.4%★★☆☆☆
201840.5383 of 61938.1%★★☆☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202521.5439 of 52716.7%★☆☆☆☆
202420.8377 of 48221.8%★☆☆☆☆
202321.1375 of 47621.2%☆☆☆☆☆
202231.2286 of 49342.0%☆☆☆☆☆
202129.3270 of 45340.4%★☆☆☆☆
201929.6306 of 47335.3%★☆☆☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202621.6421 of 51518.3%★☆☆☆☆
202530.6403 of 56428.5%★☆☆☆☆
202427.9395 of 55428.7%★☆☆☆☆
202320.2490 of 55712.0%★☆☆☆☆
202231.2393 of 56029.8%★☆☆☆☆
202120.7456 of 55317.5%★☆☆☆☆
201923.6444 of 55219.6%★☆☆☆☆
201820.7467 of 54814.8%★☆☆☆☆
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)
Low Socio Economic Status (2026)57th percentile+21 vs school
Female (2026)34th percentile~ school
Male (2026)31st percentile-4 vs school
Disabled (2025)22nd percentile-27 vs school
White (2026)18th percentile-17 vs school
Special Education (2025)17th percentile-32 vs school
By subject vs Illinois (2025-2026) ?
Science36%-12 vs state
English Language Arts33%-17 vs state
Mathematics21%-19 vs state

★
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Schools Near Hillsboro High School

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Frequently Asked Questions about Hillsboro High School

Hillsboro High School is fed by the following schools:

Elementary : Beckemeyer Elementary School
Middle : Hillsboro Junior High School

In the 2024-25 school year, 419 students attended Hillsboro High School.

Hillsboro High School ranks 399th of 620 Illinois high schools. SchoolDigger rates this school 2 stars out of 5.

Students at Hillsboro High School are 94% White, 3% Hispanic, 2% Two or more races, 1% African American.

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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)NewOct 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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