The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Highest ratio · Illinois · Winnebago County

The public schools with the highest student-to-teacher ratios in Winnebago County, Illinois

This ranking covers the public schools with the highest student-to-teacher ratios in Winnebago County, Illinois, drawn from 69 qualifying public schools. Jackson Charter School leads the list at 45.0:1, against a median of 16.4:1 across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked
69
Winnebago County, Illinois
Top Students/teacher
45.0:1
Median Students/teacher
16.4:1
HIGHEST RATIO · WINNEBAGO COUNTY, ILLINOIS
#SchoolCityDistrictLevelStudentsRatio
1Jackson Charter SchoolRockford, ILRockford SD 205Elementary24345.0:1
2Galapagos Rockford Charter SchRockford, ILRockford SD 205Elementary38432.0:1
3Legacy Acad of Excellence CharterRockford, ILRockford SD 205Elementary23429.3:1
4Wm Nashold Early Childhood CenterRockford, ILRockford SD 205Elementary53025.2:1
5Summerdale Early Childhood CenterRockford, ILRockford SD 205Elementary46023.0:1
6Fairview Early Childhood CenterRockford, ILRockford SD 205Elementary53822.4:1
7West View Elem SchoolRockford, ILRockford SD 205Elementary52120.7:1
8Jefferson High SchoolRockford, ILRockford SD 205High2,17319.6:1
9Guilford High SchoolRockford, ILRockford SD 205High2,21619.5:1
10Rockford Envrnmntl Science AcadRockford, ILRockford SD 205Middle1,10819.3:1
11Auburn High SchoolRockford, ILRockford SD 205High1,95719.2:1
12R K Welsh Elem SchoolRockford, ILRockford SD 205Elementary48319.2:1
13Barbour Two-Way Lang ImmersionRockford, ILRockford SD 205Elementary62819.2:1
14Beyer Early Childhood CenterRockford, ILRockford SD 205Elementary49719.1:1
15Whitehead Elem SchoolRockford, ILRockford SD 205Elementary67818.2:1
16C Henry Bloom Elem SchoolRockford, ILRockford SD 205Elementary42618.1:1
17Washington Elementary SchoolRockford, ILRockford SD 205Elementary52318.0:1
18Clifford P Carlson Elem SchoolRockford, ILRockford SD 205Elementary39017.9:1
19Thurgood Marshall SchoolRockford, ILRockford SD 205Middle51417.9:1
20Thurgood Marshall ElementaryRockford, ILRockford SD 205Elementary37417.8:1
21Riverdahl Elem SchoolRockford, ILRockford SD 205Elementary53517.5:1
22Abraham Lincoln Middle SchoolRockford, ILRockford SD 205Middle73617.4:1
23Brookview Elem SchoolRockford, ILRockford SD 205Elementary48417.4:1
24Cherry Valley Elementary SchoolRockford, ILRockford SD 205Elementary67617.3:1
25McIntosh ElementaryRockford, ILRockford SD 205Elementary39817.3:1
26Swan Hillman Elem SchoolRockford, ILRockford SD 205Elementary58117.2:1
27Eisenhower Middle SchoolRockford, ILRockford SD 205Middle96316.9:1
28Montessori Elementary SchoolRockford, ILRockford SD 205Elementary66016.9:1
29West Middle SchoolRockford, ILRockford SD 205Middle79316.8:1
30Stephen Mack Middle SchoolRockton, ILRockton SD 140Middle55216.8:1
31Gregory Elem SchoolRockford, ILRockford SD 205Elementary41816.8:1
32Julia Lathrop Elem SchoolRockford, ILRockford SD 205Elementary35716.6:1
33Bernard W Flinn Middle SchoolRockford, ILRockford SD 205Middle80716.5:1
34Hononegah CHD High SchoolRockton, ILHononegah CHD 207High1,81416.5:1
35Rockford East High SchoolRockford, ILRockford SD 205High1,71916.4:1
36Lewis Lemon ElementaryRockford, ILRockford SD 205Elementary37816.4:1
37Rockton Elem SchoolRockton, ILRockton SD 140Elementary51816.0:1
38Constance Lane Elementary SchoolRockford, ILRockford SD 205Elementary62315.8:1
39Arthur Froberg Elem SchoolRockford, ILRockford SD 205Elementary42615.8:1
40Spring Creek Elem SchoolRockford, ILRockford SD 205Elementary52315.7:1
41Marquette Elem SchoolMachesney Park, ILHarlem UD 122Elementary26815.5:1
42Olson Park Elem SchoolMachesney Park, ILHarlem UD 122Elementary29415.5:1
43Whitman Post Elem SchoolRockton, ILRockton SD 140Elementary50915.5:1
44Haskell Elementary SchoolRockford, ILRockford SD 205Elementary30115.1:1
45Conklin Elem SchoolRockford, ILRockford SD 205Elementary37214.9:1
46Maud E Johnson Elem SchoolRockford, ILRockford SD 205Elementary42514.7:1
47Dorothy Simon Elem SchoolWinnebago, ILWinnebago CUSD 323Elementary29714.5:1
48Harlem Middle SchoolLoves Park, ILHarlem UD 122Middle1,33014.3:1
49Pecatonica Comm Middle SchoolPecatonica, ILPecatonica CUSD 321Middle26914.2:1
50Harlem High SchoolMachesney Park, ILHarlem UD 122High1,88414.1:1
Page 1 of 2 · top 69 of 69 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Winnebago County →

Highest ratio rankings at a wider scope

All IllinoisNationwide

Other rankings for Winnebago County, Illinois

LargestMost diverseLowest ratioHighest proficiencyFastest growingHighest povertyLowest povertyFastest decliningLowest proficiencyMost HispanicMost BlackMost WhiteMost Asian

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.