allk12 · Rankings · Lowest ratio · Illinois · Ogle County

The public schools with the lowest student-to-teacher ratios in Ogle County, Illinois

Across Ogle County, Illinois, 17 public schools are ranked here, ranked by the fewest students per teacher, a proxy for class size and staffing. Forreston Grade School leads the list at 11.0:1, against a median of 13.7:1 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

Ogle County, Illinois

Best Students/teacher

11.0:1

Median Students/teacher

13.7:1

LOWEST RATIO · OGLE COUNTY, ILLINOIS

#	School	City	District	Level	Students	Ratio
1	Forreston Grade School	Forreston, IL	Forrestville Valley CUSD 221	Elementary	238	11.0:1
2	Byron High School 9-12	Byron, IL	Byron CUSD 226	High	464	11.9:1
3	Mary Morgan Elem Sch	Byron, IL	Byron CUSD 226	Elementary	631	12.2:1
4	Rochelle Middle School	Rochelle, IL	Rochelle CCSD 231	Middle	488	12.5:1
5	Byron Middle School	Byron, IL	Byron CUSD 226	Middle	366	12.7:1
6	Monroe Center Grade School	Monroe Center, IL	Meridian CUSD 223	Elementary	327	13.3:1
7	Meridian Jr High School	Stillman Valley, IL	Meridian CUSD 223	Middle	328	13.4:1
8	Highland Elem School	Stillman Valley, IL	Meridian CUSD 223	Elementary	381	13.4:1
9	Tilton Elem School	Rochelle, IL	Rochelle CCSD 231	Elementary	288	13.7:1
10	Stillman Valley High School	Stillman Valley, IL	Meridian CUSD 223	High	433	13.9:1
11	Central Elem School	Rochelle, IL	Rochelle CCSD 231	Elementary	330	14.3:1
12	Lincoln Elem School	Rochelle, IL	Rochelle CCSD 231	Elementary	491	14.4:1
13	Oregon Jr/Sr High School	Oregon, IL	Oregon CUSD 220	High	627	14.4:1
14	Oregon Elem Sch	Oregon, IL	Oregon CUSD 220	Elementary	779	14.8:1
15	Rochelle Twp High School	Rochelle, IL	Rochelle Twp HSD 212	High	859	15.3:1
16	Forreston Jr/Sr High Sch	Forreston, IL	Forrestville Valley CUSD 221	High	406	15.3:1
17	Centennial Elem School	Polo, IL	Polo CUSD 222	Elementary	294	16.0:1

Page 1 of 1 · top 17 of 17 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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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.