Original Research by School Decision on Adams Co Juvenile Detention Cntr
This is the Adams County Juvenile Detention Center, an alternative school serving grades five through twelve in Quincy, Illinois. The school is operated as part of the county detention system and serves young people in the custody of the juvenile justice system.
The school reported no enrollment at the time data was collected. This absence of students does not indicate closure or a data error; it reflects that the detention center operates with a variable census that fluctuates based on the number of youth in custody on any given data collection date. A parent or caregiver would not be choosing this school in the typical sense. Rather, a youth enters this educational setting through the juvenile justice system. The school is part of the Quincy School District 172 system.
No state assessment results, graduation rate, or proficiency metrics are available for this school. These gaps reflect the nature of specialized educational settings serving justice-involved youth, where academic measurement follows different protocols and is often handled at the individual case level rather than reported through standard state testing systems. Similarly, staffing, course catalogs, and attendance data were not available. For families with a youth entering the detention center, questions about the school's curriculum, teaching qualifications, and transition services would be best directed to the facility and the county system directly.
Quincy itself is a mid-sized Mississippi River city in west-central Illinois with a mixed-income character anchored by a historic downtown and surrounding residential areas. The city is experiencing active retail and residential development, including new retail chains and downtown investment. Housing is tight, and the median home value sits slightly below the state average. The area's major employers include Blessing Hospital, manufacturing firms like Knapheide and Titan International, and the school district itself. The city has transit service through Quincy Transit Lines, and Amtrak service connects it to Springfield and Chicago.
Quincy School District 172 recently adopted new K-5 curriculum across all elementary schools for the 2024-25 school year, shifting to Benchmark Workshop for literacy and Reveal Math for mathematics, replacing the prior Everyday Math spiral approach and a balanced-literacy model. The district has also maintained a property tax rate below the cap pledged with a prior building referendum, holding the burden on new homebuyers relatively steady. These are district-wide changes affecting the pathway for younger students moving through Quincy's public schools.
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