Noble St Chtr-Johnson Colg Prep

Noble St Chtr-Johnson Colg Prep is a secondary school of modestly sized scale in Chicago, Illinois, overseen by Chicago Public Schools Dist 299, teacheing 529 students in grades 9 through 12. That puts it 37% leaner than the typical public school in Illinois, which averages around 834 students.

Chicago Public Schools Dist 299 comprises 622 schools with combined enrollment of 324,396 students; Noble St Chtr-Johnson Colg Prep is among them.

Looking at the student body, Noble St Chtr-Johnson Colg Prep reports that nearly all students (95%) are Black. Other groups include 4% Hispanic. The wider county runs roughly 22% Black, putting the school's mix visibly more Black than the area baseline.

On the income-and-resources front, Staff filings list 31 full-time-equivalent teachers, which works out to roughly 17.3:1 students per teacher. That figure is higher than the state norm's 13.8:1 average. About 92% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Cook County (around 66%), the school's rate is somewhat above typical.

With demographic context factored in, Noble St Chtr-Johnson Colg Prep performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 18.6%, the actual is 9.0%, a residual of -9.6 points.

In the surrounding community, community-level numbers for Cook County indicate the typical household earns roughly $83,498 per year, about 43% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 10%. Noble St Chtr-Johnson Colg Prep is one of 1406 public schools in Cook County (combined enrollment of about 697,934 students).

Urban Prep Chtr Acad Englewood HS is the nearest neighboring public school, about 0.2 miles from this campus. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), Noble St Chtr-Johnson Colg Prep ranks 7th on composite proficiency, below the local average of 16.4%.

The campus sits in a high-density setting. As a public charter, Noble St Chtr-Johnson Colg Prep runs on public funding but with greater curricular and operational autonomy than a typical district school.

Five-year trend. Looking back 7 years, enrollment at Noble St Chtr-Johnson Colg Prep has shrank 32%, going from 780 students in 2018 to 529 in 2025.

Within the allk12 community for this school, members of the Noble St Chtr-Johnson Colg Prep community share and discuss open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.