allk12 · Rankings · Lowest proficiency · Illinois · Winnebago County · Elementary schools

The lowest-performing public elementary schools by test proficiency in Winnebago County, Illinois

44 public elementary schools in Winnebago County, Illinois appear in this ranking of the lowest-performing public elementary schools by test proficiency, ranked by the lowest composite state-assessment proficiency. Lewis Lemon Elementary leads the list at 5.6%, against a median of 28.8% across the ranked schools.

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Schools ranked

Winnebago County, Illinois

Best % Proficient

5.6%

Median % Proficient

28.8%

LOWEST PROFICIENCY · WINNEBAGO COUNTY, ILLINOIS

#	School	City	District	Level	% FRL	Students	% Proficient
1	Lewis Lemon Elementary	Rockford, IL	Rockford SD 205	Elementary	91.8%	378	5.6%
2	Constance Lane Elementary School	Rockford, IL	Rockford SD 205	Elementary	90.5%	623	5.8%
3	Jackson Charter School	Rockford, IL	Rockford SD 205	Elementary	36.2%	243	9.8%
4	Julia Lathrop Elem School	Rockford, IL	Rockford SD 205	Elementary	84.3%	357	11.7%
5	Ellis Elementary School	Rockford, IL	Rockford SD 205	Elementary	92.8%	457	12.2%
6	Riverdahl Elem School	Rockford, IL	Rockford SD 205	Elementary	87.7%	535	12.9%
7	Washington Elementary School	Rockford, IL	Rockford SD 205	Elementary	83.0%	523	13.2%
8	R K Welsh Elem School	Rockford, IL	Rockford SD 205	Elementary	87.4%	483	14.6%
9	Conklin Elem School	Rockford, IL	Rockford SD 205	Elementary	77.4%	372	15.2%
10	McIntosh Elementary	Rockford, IL	Rockford SD 205	Elementary	91.5%	398	15.3%
11	C Henry Bloom Elem School	Rockford, IL	Rockford SD 205	Elementary	79.1%	426	18.1%
12	Gregory Elem School	Rockford, IL	Rockford SD 205	Elementary	76.8%	418	19.0%
13	Galapagos Rockford Charter Sch	Rockford, IL	Rockford SD 205	Elementary	24.7%	384	20.8%
14	Rock Cut Elem School	Loves Park, IL	Harlem UD 122	Elementary	67.4%	261	21.3%
15	Whitehead Elem School	Rockford, IL	Rockford SD 205	Elementary	80.7%	678	22.0%
16	Legacy Acad of Excellence Charter	Rockford, IL	Rockford SD 205	Elementary	19.7%	234	25.1%
17	Rolling Green	Rockford, IL	Rockford SD 205	Elementary	78.8%	505	25.3%
18	Arthur Froberg Elem School	Rockford, IL	Rockford SD 205	Elementary	71.8%	426	25.8%
19	Swan Hillman Elem School	Rockford, IL	Rockford SD 205	Elementary	74.5%	581	27.3%
20	West View Elem School	Rockford, IL	Rockford SD 205	Elementary	85.8%	521	27.4%
21	Maud E Johnson Elem School	Rockford, IL	Rockford SD 205	Elementary	72.0%	425	27.6%
22	Windsor Elem School	Loves Park, IL	Harlem UD 122	Elementary	70.2%	315	28.0%
23	Clifford P Carlson Elem School	Rockford, IL	Rockford SD 205	Elementary	74.6%	390	29.7%
24	Riverview Elementary School	South Beloit, IL	County of Winnebago SD 320	Elementary	64.8%	199	29.7%
25	Barbour Two-Way Lang Immersion	Rockford, IL	Rockford SD 205	Elementary	72.1%	628	29.7%
26	Marquette Elem School	Machesney Park, IL	Harlem UD 122	Elementary	67.2%	268	30.6%
27	Spring Creek Elem School	Rockford, IL	Rockford SD 205	Elementary	53.0%	523	31.1%
28	Maple Elem School	Loves Park, IL	Harlem UD 122	Elementary	74.8%	313	31.9%
29	Loves Park Elem School	Loves Park, IL	Harlem UD 122	Elementary	76.3%	279	32.4%
30	Machesney Elem School	Machesney Park, IL	Harlem UD 122	Elementary	63.7%	361	33.8%
31	Cherry Valley Elementary School	Rockford, IL	Rockford SD 205	Elementary	64.2%	676	35.3%
32	Ralston Elem School	Machesney Park, IL	Harlem UD 122	Elementary	45.3%	232	40.9%
33	Jean McNair Elementary School	Winnebago, IL	Winnebago CUSD 323	Elementary	33.3%	252	45.3%
34	Montessori Elementary School	Rockford, IL	Rockford SD 205	Elementary	36.4%	660	46.0%
35	Brookview Elem School	Rockford, IL	Rockford SD 205	Elementary	55.6%	484	46.6%
36	Olson Park Elem School	Machesney Park, IL	Harlem UD 122	Elementary	54.8%	294	52.9%
37	Haskell Elementary School	Rockford, IL	Rockford SD 205	Elementary	62.1%	301	53.1%
38	Pecatonica Elem School	Pecatonica, IL	Pecatonica CUSD 321	Elementary	34.9%	307	54.0%
39	Stone Creek School	Roscoe, IL	Kinnikinnick CCSD 131	Elementary	31.7%	360	55.8%
40	Kinnikinnick School	Roscoe, IL	Kinnikinnick CCSD 131	Elementary	30.6%	350	58.5%
41	Durand Elem School	Durand, IL	Durand CUSD 322	Elementary	47.7%	281	59.3%
42	Whitman Post Elem School	Rockton, IL	Rockton SD 140	Elementary	32.6%	509	64.4%
43	Prairie Hill Elem School	South Beloit, IL	Prairie Hill CCSD 133	Elementary	9.4%	447	78.7%
44	Thurgood Marshall Elementary	Rockford, IL	Rockford SD 205	Elementary	35.3%	374	97.8%

Page 1 of 1 · top 44 of 44 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.