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YCCS-Sullivan House Alt High School

Public, Charter Grades 9-12
695th
SchoolDigger Rank ?
of 698 Illinois High Schools
Better than 0% of Illinois high schools
Summary

YCCS-Sullivan House Alt High School is a public charter high school in Chicago, Illinois, serving 340 students in grades 9-12. The school is part of the Chicago Public Schools District 299, which is ranked 698 out of 811 districts in Illinois and has a 1-star rating from SchoolDigger.

YCCS-Sullivan House Alt High School consistently ranks in the bottom 10-15% of Illinois high schools, with a statewide rank ranging from 624 to 695 out of 698-701 schools over the past 5 years. The school has received a 0 or 1 out of 5 SchoolDigger star rating, indicating very low overall performance. Its test scores are significantly below state and district averages, with 0% proficiency in ACT English Language Arts and Mathematics, and only 2.2% proficiency in ACT Science. The school's four-year graduation rate has ranged from 40.3% to 89.0%, well below the state and district averages, and its dropout rate has been high, ranging from 2.4% to 4.1%. Additionally, YCCS-Sullivan House Alt High School has very high rates of chronic absenteeism, ranging from 25.4% to 55.8%, significantly higher than the state and district averages.

When comparing YCCS-Sullivan House Alt High School to other nearby schools in the same district, it becomes clear that the school is an outlier in terms of academic performance. For example, South Shore International Col Prep High School, which is less than a mile away, consistently outperforms YCCS-Sullivan House Alt High School on a variety of metrics, including test scores, graduation rates, and chronic absenteeism. The combination of low academic performance, high rates of chronic absenteeism, and a highly disadvantaged student population suggests that YCCS-Sullivan House Alt High School may be facing significant challenges in providing a high-quality education to its students.

281
Students ?
35.1
Student/teacher ratio ?
$22,046
Per pupil spending ?
98.2%
Free/discounted lunch ?
 8164 S South Chicago Ave
       Chicago, IL  60617-1041

(773) 978-8680

District: Chicago Public Schools District 299

Racial breakdown:

African American:
90.4%
Hispanic:
8.5%
Two or more races:
1.1%
 See top rated Illinois high schools

 Compare YCCS-Sullivan House Alt High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 3rd percentile in 2019 → <1st in 2025
Worth a look
!Test scores below the Illinois average (2% vs 47% meeting standards)
!In the lower quartile statewide (<1st percentile)
!Graduation rate below the Illinois average (40% vs 89%)
Students meeting standards (2024-2025) ?
This school2%
District avg35%
Illinois avg47%
695th of 698
Illinois public high schools ?
Bottom 1%▼ down 2 pts since 2019
See the entire ranking list of Illinois High Schools →
SchoolDigger rating ?
142nd of 144High Schools in the Chicago Public Schools District 299
698th of 811Chicago Public Schools District 299 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
20253.4695 of 6980.4%☆☆☆☆☆
202410.9660 of 6975.3%☆☆☆☆☆
202311.1624 of 69910.7%★☆☆☆☆
20229.1655 of 6996.3%☆☆☆☆☆
20196.8683 of 7012.6%☆☆☆☆☆

African American

YearAvg scoreStatewide rankIllinois percentileRating
202511.5319 of 3231.2%☆☆☆☆☆
202425.0250 of 29916.4%★☆☆☆☆
202326.2227 of 30124.6%★☆☆☆☆
202223.8241 of 29418.0%★☆☆☆☆
201921.4269 of 29910.0%★☆☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202518.6475 of 4913.3%☆☆☆☆☆
202427.0261 of 42939.2%☆☆☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
20253.4680 of 6850.7%☆☆☆☆☆
202410.1632 of 6644.8%☆☆☆☆☆
202312.1577 of 65612.0%★☆☆☆☆
20229.0609 of 6587.4%☆☆☆☆☆
20196.5644 of 6653.2%☆☆☆☆☆

Homeless

YearAvg scoreStatewide rankIllinois percentileRating
202515.4128 of 1387.2%☆☆☆☆☆
202425.768 of 12545.6%★★☆☆☆
202342.948 of 10453.8%★★★☆☆
202228.546 of 9853.1%★★☆☆☆
201928.356 of 9138.5%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
20254.3669 of 6720.4%☆☆☆☆☆
202414.3592 of 6397.4%☆☆☆☆☆
202315.3572 of 64411.2%★☆☆☆☆
202213.8578 of 6267.7%☆☆☆☆☆
201910.9615 of 6393.8%☆☆☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
20254.2676 of 6851.3%☆☆☆☆☆
202413.0604 of 6689.6%☆☆☆☆☆
202310.4611 of 6688.5%☆☆☆☆☆
20229.9620 of 6646.6%☆☆☆☆☆
20198.0641 of 6755.0%☆☆☆☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202513.9518 of 5271.7%☆☆☆☆☆
202420.8377 of 48221.8%☆☆☆☆☆
202321.1375 of 47621.2%☆☆☆☆☆
201929.6306 of 47335.3%★☆☆☆☆
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)
Homeless (2025)7th percentile+7 vs school
Disabled (2025)3rd percentile+3 vs school
Special Education (2025)2nd percentile~ school
Male (2025)1st percentile~ school
African American (2025)1st percentile~ school
Female (2025)1st percentile~ school
Low Socio Economic Status (2025)<1st percentile~ school
By subject vs Illinois (2024-2025) ?
Science2%-47 vs state
English Language Arts0%-52 vs state
Mathematics0%-39 vs state

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Frequently Asked Questions about YCCS-Sullivan House Alt High School

In the 2024-25 school year, 281 students attended YCCS-Sullivan House Alt High School.

YCCS-Sullivan House Alt High School ranks in the bottom 0.4% of Illinois high schools.

Students at YCCS-Sullivan House Alt High School are 90% African American, 9% Hispanic, 1% Two or more races.

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Latest Illinois data All new data »
2024–25 school spending dataOct 30, 2025
2024–25 attendance data, dropout rates & graduation ratesOct 30, 2025
2024–25 ACT, IAR, ISA & PreACT Secure test scoresOct 30, 2025
2023–24 school spending dataOct 30, 2024


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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