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Annawan High School

Public Grades 9-12
83rd
SchoolDigger Rank ?
of 620 Illinois High Schools
Better than 87% of Illinois high schools
Summary

Annawan High School in Annawan, Illinois, serves grades 9–12 and enrolls 99 students, the smallest enrollment among the eight nearby schools compared. Its strongest results are in grade 9–10 science and grade 10 English language arts, but performance is not uniformly high across grades and subjects. Most important, its graduation rate fell 11 points to 86% in 2025–2026, below the state rate of 90%.

Annawan stood out among nearby schools in grade 9 science (73%) and grade 10 English language arts (77%), leading the nearby group in both and exceeding state results of 47% and 54%, respectively. Its grade 10 math result was 46%, above the state’s 36% and the nearby-school average of 37%. The weaker comparison is 11th-grade ACT science: Annawan’s 48% was about level with the state’s 48%, but below the nearby-school average of 55% and second-lowest in the group. Reported 2025–2026 test results for Annawan CUSD 226 matched the school’s, so they show no separate district-level score advantage.

Grade 10 results improved substantially from the prior year: English language arts rose 16 points to 77%, and math rose 15 points to 46%; meanwhile, 11th-grade ACT English fell 10 points to 61%. SchoolDigger ranked Annawan 83rd of 620 Illinois schools in 2025–2026, at the 87th percentile with 4 stars—the highest percentile among nearby schools. Context includes a student-teacher ratio of 9.7 in 2024–2025 and 32% of students free/reduced lunch eligible that year, compared with a nearby-school average of 43%. One subgroup result merits attention: in 2024–2025, SchoolDigger placed “Low Socio Economic Status Students” at the 49th percentile for how well the school served that group, versus the school’s overall 74th percentile.

99
Students ?
9.7
Student/teacher ratio ?
$20,197
Per pupil spending ?
32.3%
Free/reduced lunch eligible (2024-25) ?
98.9%
Measles protection (all grades) (2025-26)
 501 W South St
       Annawan, IL  61234-9715

(309) 935-6781

District: Annawan CUSD 226


Feeder schools for Annawan High School:

Elementary:    Annawan Grade School
Racial breakdown:

White:
92.9%
Two or more races:
4.0%
Hispanic:
3.0%
 See top rated Illinois high schools

 Compare Annawan High School to nearby high schools!
At a glance
▲ Ranking trend: Improving — 70th percentile in 2016 → 87th in 2026
Strengths
✓Test scores above the Illinois average (64% vs 47% meeting standards)
✓Ranks in the top 13% of Illinois high schools
✓Ranking is trending up — up 17 percentile points since 2016
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school64%
District avg64%
Illinois avg47%
83rd of 620
Illinois public high schools ?
Top 13%▲ up 17 pts since 2016
From top 30% (2016) to top 13% (2026)
See the entire ranking list of Illinois High Schools →
★★★★★
SchoolDigger rating ?
99th of 738Annawan CUSD 226 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
202681.783 of 62086.6%★★★★☆
202569.0179 of 69874.4%★★★★☆
202496.039 of 69794.4%★★★★★
202349.2341 of 69951.2%★★★☆☆
202239.9424 of 69939.3%★★☆☆☆
202139.6398 of 68842.2%★★☆☆☆
201978.5120 of 70182.9%★★★★☆
201850.0313 of 64751.6%★★★☆☆
201771.0146 of 64277.3%★★★★☆
201658.9195 of 64369.7%★★★★☆
201579.885 of 61486.2%★★★★☆
201466.2229 of 67065.8%★★★☆☆
201362.8280 of 67058.2%★★★☆☆
201294.818 of 66597.3%★★★★★
201183.288 of 65586.6%★★★★☆
201086.957 of 64391.1%★★★★★
200989.446 of 63292.7%★★★★★
200882.785 of 62486.4%★★★★☆
200774.5149 of 61275.7%★★★★☆
200688.345 of 59692.4%★★★★★
200573.8146 of 59075.3%★★★★☆
200481.282 of 59286.1%★★★★☆
200360.9244 of 58658.4%★★★☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202568.0176 of 68574.3%★★★★☆
202494.839 of 66494.1%★★★★★
202261.9236 of 65864.1%★★★☆☆
202140.5361 of 63943.5%★★☆☆☆
201836.5407 of 62034.4%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202548.7341 of 67249.3%★★☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202694.822 of 52195.8%★★★★★
202565.5190 of 68572.3%★★★★☆
202494.747 of 66893.0%★★★★★
202225.0497 of 66425.2%★☆☆☆☆
201980.8101 of 67585.0%★★★★☆
201851.3291 of 61953.0%★★★☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202666.7136 of 51573.6%★★★★☆
202549.8239 of 56457.6%★★★☆☆
202489.957 of 55489.7%★★★★☆
202334.8353 of 55736.6%★★☆☆☆
202218.4486 of 56013.2%★☆☆☆☆
202131.0365 of 55334.0%★★☆☆☆
201967.6152 of 55272.5%★★★★☆
201838.7318 of 54842.0%★★☆☆☆
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)
Male (2026)96th percentile+9 vs school
Female (2025)74th percentile~ school
White (2026)74th percentile-13 vs school
Low Socio Economic Status (2025)49th percentile-25 vs school
By subject vs Illinois (2025-2026) ?
English Language Arts61%+11 vs state
Science48%~ state avg
Mathematics46%+6 vs state

★
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Schools Near Annawan High School

Ranking:
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Frequently Asked Questions about Annawan High School

Students at Annawan High School are 93% White, 4% Two or more races, 3% Hispanic.

In the 2024-25 school year, 99 students attended Annawan High School.

Annawan High School ranks 83rd of 620 Illinois high schools. SchoolDigger rates this school 4 stars out of 5.

Annawan High School is fed by the following schools:

Elementary : Annawan Grade School

Rate Annawan 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)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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