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Best High Schools in Winona County, MN

New rankings! SchoolDigger recently updated its Minnesota rankings with newly released test scores for the 2025-26 school year.

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At a glance

Schools

1,893

Students

Districts

Top rankedSt. Charles Secondary58^th of 473 Minnesota high schools

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Biggest riser

St. Charles Secondary up 67 spots statewide this year

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Smallest classes

Lewiston-Altura Secondary 10.6 students per teacher

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				MCA-IV Reading (2026)					MCA-IV Science (2026)			MCA-III Math (2026)					Per Pupil Expenditures (2019)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	MCA-IV Reading 6th Grade	MCA-IV Reading 7th Grade	MCA-IV Reading 8th Grade	MCA-IV Reading 10th Grade	MCA-IV Reading All Grades	MCA-IV Science 8th Grade	MCA-IV Science End of Course	MCA-IV Science All Grades	MCA-III Math 6th Grade	MCA-III Math 7th Grade	MCA-III Math 8th Grade	MCA-III Math 11th Grade	MCA-III Math All Grades	Total
River Valley Academy Alternative Learning Center	Public	9-12	1410 Bundy Boulevard	Winona	55987	Winona County	Hiawatha Valley Education District	No	No	No	No	(507) 452-1200	52	3	15.6	67.3%	40 (76.9%)	1 (1.9%)	9 (17.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (3.8%)								(n/a)
Riverway Secondary	Public, Charter	7-12	1200 Storrs Pond Road	Winona	55987	Winona County	Riverway Learning Community Charter	Yes	No	No	Yes	(507) 474-6120	63	2	26.8	73.0%	51 (81.0%)	3 (4.8%)	1 (1.6%)	0 (0.0%)	0 (0.0%)	1 (1.6%)	7 (11.1%)								(n/a)			53.3		61.3	13.3		13.3			20.0		21.2	$13,126
Lewiston-Altura Secondary	Public	6-12	100 County Road 25	Lewiston	55952	Winona County	Lewiston-Altura Public School District	No	No	No	No	(507) 522-3232	337	32	10.6	32.6%	281 (83.4%)	3 (0.9%)	37 (11.0%)	6 (1.8%)	0 (0.0%)	0 (0.0%)	10 (3.0%)	72.5	117^th of 473 public high schools	75.3%		67.5	150^th of 450 public high schools	66.7%	33	51.2	62.9	60.5	59.6	58.3	29.7	40.4	36.0	48.8	60.0	64.9	29.8	48.3	$10,969
St. Charles Secondary	Public	7-12	600 E 6th St	Saint Charles	55972	Winona County	St. Charles Public School District	No	No	No	No	(507) 932-4420	479	28	17.0	27.6%	373 (77.9%)	5 (1.0%)	72 (15.0%)	9 (1.9%)	2 (0.4%)	0 (0.0%)	18 (3.8%)	83	58^th of 473 public high schools	87.7%		71.9	125^th of 450 public high schools	72.2%	67		47.6	42.4	48.6	46.3	18.2	56.2	38.1		52.4	27.3	42.6	40.4	$11,781
Winona Senior High	Public	9-12	901 Gilmore Ave	Winona	55987	Winona County	Winona Area Public School District	No	No	No	No	(507) 494-1504	849	47	17.9	33.7%	660 (77.7%)	42 (4.9%)	72 (8.5%)	33 (3.9%)	1 (0.1%)	0 (0.0%)	41 (4.8%)	38	300^th of 473 public high schools	36.6%		37.5	304^th of 450 public high schools	32.4%	4				23.9	23.9		23.5	23.5				38.7	38.7	$14,271
Winona Area Learning Center	Public	5-12	1299 West 3rd St	Winona	55987	Winona County	Winona Area Public School District	No	No	No	No	(507) 494-1461	92	7	13.6	72.8%	47 (51.1%)	12 (13.0%)	9 (9.8%)	3 (3.3%)	1 (1.1%)	0 (0.0%)	20 (21.7%)								(n/a)														$24,167
LaCrescent Gr 9-12	Public	9-12	1301 Lancer Blvd	La Crescent	55987	Winona County	Winona Area Public School District	No	No	No	No	(507) 494-1461	0			—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
WALC Extended Day	Public	9-12	1299 W 3rd St	Winona	55987	Winona County	Winona Area Public School District	No	(n/a)	No	(n/a)	(507) 494-1460	21	0		57.1%	13 (61.9%)	5 (23.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (14.3%)								(n/a)

SchoolDigger rankings lists for Minnesota:

Elementary Schools Middle Schools High Schools Districts Cities

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Minnesota Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.