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Kasson-Mantorville Senior High

Public Grades 9-12

15^th

SchoolDigger Rank ?

of 450 Minnesota High Schools

Better than 97% of Minnesota high schools

Summary

Kasson-Mantorville Senior High is a public high school serving grades 9-12 with a total enrollment of 672 students, located in Kasson, Minnesota and part of the Kasson-Mantorville School District, which is ranked 20th out of 446 districts in the state and has a 5-star rating from SchoolDigger.

Kasson-Mantorville Senior High consistently ranks among the top high schools in Minnesota, with a statewide ranking between 15-38 over the past 5 years. The school's students perform significantly better than the state average on MCA-III assessments in Math, Reading, and Science, with 52.78% of 11th-grade students proficient or better in Math compared to the state average of 34.96%, and 72.11% of 10th-grade students proficient or better in Reading compared to the state average of 51.26%. The school also maintains a high four-year graduation rate, ranging from 83.3% to 97.0% over the past few years, and low dropout rates, ranging from 0.6% to 4.5%, both of which outperform the state averages.

Compared to nearby schools like John Marshall Senior High, Rochester Beacon Academy, and Hayfield Secondary, Kasson-Mantorville Senior High has stronger academic performance, higher graduation rates, and a lower percentage of students eligible for free or reduced-price lunch. The school has also shown significant improvement in its statewide ranking and SchoolDigger star rating over the past 5 years, going from a ranking of 274 and a 2-star rating in 2021-2022 to a ranking of 15 and a 5-star rating in 2024-2025.

671

Students ?

17.2

Student/teacher ratio ?

$11,552

Per pupil spending ?

20.1%

Free/discounted lunch ?

101 16th St NE
Kasson, MN 55944-1610

(507) 634-2961

District: Kasson-Mantorville School District

Feeder schools for Kasson-Mantorville Senior High:

Elementary:	Kasson-Mantorville Elementary
Middle:	Kasson-Mantorville Middle School

Racial breakdown:

White:

88.1%

Hispanic:

6.3%

Two or more races:

3.9%

See top rated Minnesota high schools

Compare Kasson-Mantorville Senior High to nearby high schools!

At a glance

▲ Ranking trend: Improving — 76th percentile in 2015 → 97th in 2025

Strengths

✓Test scores above the Minnesota average (63% vs 47% meeting standards)

✓Ranks in the top 3% of Minnesota high schools

✓94% graduate in 4 years — above the Minnesota average (84%)

Worth a look

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2024-2025) ?

This school63%

District avg61%

Minnesota avg47%

15^th of 450

Minnesota public high schools ?

Top 3%▲ up 21 pts since 2015

From top 24% (2015) to top 3% (2025)

See the entire ranking list of Minnesota High Schools →

★★★★★

SchoolDigger rating ?

20^th of 446Kasson-Mantorville School District among Minnesota districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Minnesota percentile	Rating
2025	92.3	15 of 450	96.7%	★★★★★
2024	88.0	33 of 480	93.1%	★★★★★
2023	88.1	38 of 476	92.0%	★★★★★
2022	47.6	274 of 472	41.9%	★★☆☆☆
2021	44.5	269 of 428	37.1%	★★☆☆☆
2019	57.6	252 of 492	48.8%	★★☆☆☆
2018	51.8	282 of 494	42.9%	★★☆☆☆
2017	59.9	230 of 489	53.0%	★★★☆☆
2016	70.1	144 of 489	70.6%	★★★★☆
2015	73.8	121 of 504	76.0%	★★★★☆
2014	72.3	130 of 483	73.1%	★★★★☆
2013	74.8	102 of 534	80.9%	★★★★☆
2012	88.3	7 of 539	98.7%	★★★★★
2011	83.5	29 of 545	94.7%	★★★★★
2010	81.2	47 of 540	91.3%	★★★★★
2009	81.4	39 of 234	83.3%	★★★★☆
2008	89.2	25 of 460	94.6%	★★★★★
2007	84.4	68 of 463	85.3%	★★★★☆
2006	83.9	57 of 450	87.3%	★★★★☆
2005	75.5	109 of 452	75.9%	★★★★☆
2004	80.8	44 of 433	89.8%	★★★★★

Female

Year	Avg score	Statewide rank	Minnesota percentile	Rating
2025	85.3	34 of 358	90.5%	★★★★★
2024	80.9	60 of 403	85.1%	★★★★☆
2023	79.2	64 of 396	83.8%	★★★★☆
2022	42.7	250 of 388	35.6%	★★☆☆☆
2021	47.7	201 of 339	40.7%	★★☆☆☆
2019	46.1	254 of 401	36.7%	★★☆☆☆
2018	38.5	285 of 395	27.8%	★☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	Minnesota percentile	Rating
2024	74.1	25 of 145	82.8%	★★★★☆
2019	32.7	96 of 132	27.3%	★☆☆☆☆
2018	67.3	29 of 129	77.5%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Minnesota percentile	Rating
2025	64.3	107 of 333	67.9%	★★★☆☆
2024	68.3	101 of 389	74.0%	★★★★☆
2023	57.8	153 of 393	61.1%	★★★☆☆
2022	18.5	268 of 312	14.1%	★☆☆☆☆
2021	26.3	217 of 270	19.6%	★☆☆☆☆
2019	28.9	278 of 370	24.9%	★☆☆☆☆
2018	31.1	279 of 374	25.4%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	Minnesota percentile	Rating
2025	92.5	17 of 377	95.5%	★★★★★
2024	88.4	24 of 405	94.1%	★★★★★
2023	89.8	26 of 398	93.5%	★★★★★
2022	38.5	271 of 403	32.8%	★★☆☆☆
2021	31.1	273 of 351	22.2%	★☆☆☆☆
2019	54.6	200 of 411	51.3%	★★★☆☆
2018	48.7	238 of 398	40.2%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	Minnesota percentile	Rating
2025	66.7	47 of 178	73.6%	★★★★☆
2024	57.2	87 of 221	60.6%	★★★☆☆
2023	65.3	56 of 216	74.1%	★★★★☆
2022	37.5	145 of 214	32.2%	★★☆☆☆
2021	40.8	108 of 173	37.6%	★★☆☆☆
2018	46.9	107 of 195	45.1%	★★☆☆☆

White

Year	Avg score	Statewide rank	Minnesota percentile	Rating
2025	89.8	18 of 376	95.2%	★★★★★
2024	81.6	46 of 402	88.6%	★★★★☆
2023	80.8	51 of 398	87.2%	★★★★☆
2022	29.7	318 of 401	20.7%	★☆☆☆☆
2021	30.7	284 of 364	22.0%	★☆☆☆☆
2019	44.6	271 of 412	34.2%	★★☆☆☆
2018	34.3	320 of 414	22.7%	★☆☆☆☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Male (2025)95th percentile~ school

White (2025)95th percentile~ school

Female (2025)91st percentile-6 vs school

Hispanic (2024)83rd percentile-10 vs school

Special Education (2025)74th percentile-23 vs school

Low Socio Economic Status (2025)68th percentile-29 vs school

By subject vs Minnesota (2024-2025) ?

Reading72%+23 vs state

Math53%+8 vs state

★

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Schools Near Kasson-Mantorville Senior High

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				MCA-III Math (2025)					MCA-III Reading (2025)					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/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	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	MCA-III Reading 6th Grade	MCA-III Reading 7th Grade	MCA-III Reading 8th Grade	MCA-III Reading 10th Grade	MCA-III Reading All Grades	Total
Kasson-Mantorville Senior High	Public	9-12	101 16th St NE	Kasson	55944	Dodge County	Kasson-Mantorville School District	No	No	No	No	(507) 634-2961	671	39	17.2	20.1%	591 (88.1%)	9 (1.3%)	42 (6.3%)	2 (0.3%)	1 (0.1%)	0 (0.0%)	26 (3.9%)	92.3	15^th of 450 public high schools	96.7%		88	33^rd of 480 public high schools	93.1%	18				52.8	52.8				72.1	72.1	$11,552
Zumbro Area Learning Center	Public	6-12	2002 Mantorville Ave N	Kasson	55944	Dodge County	Zumbro Education District	No	No	No	No	(507) 634-2083	59	11	5.5	62.7%	47 (79.7%)	2 (3.4%)	9 (15.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (1.7%)								(n/a)					6.7				38.5	31.6
Transition 2 Success	Public	9-12	2002 Mantorville Ave N	Kasson	55944	Dodge County	Zumbro Education District	No	No	No	No	(507) 634-2037	15	4	3.7	20.0%	12 (80.0%)	0 (0.0%)	0 (0.0%)	1 (6.7%)	1 (6.7%)	1 (6.7%)	0 (0.0%)								(n/a)
Byron Senior High School	Public	9-12	1887 2nd Ave NW	Byron	55920	Olmsted County	Byron Public School District	No	No	No	No	(507) 775-2301	695	32	21.9	15.0%	608 (87.5%)	7 (1.0%)	32 (4.6%)	17 (2.4%)	2 (0.3%)	0 (0.0%)	29 (4.2%)	93.4	13^th of 450 public high schools	97.1%		92.7	20^th of 480 public high schools	95.8%	7				53.4	53.4				74.6	74.6	$10,910
Triton High School	Public	9-12	813 W Highway St	Dodge Center	55927	Dodge County	Triton School District	No	No	No	No	(507) 418-7520	283	22	12.6	32.5%	213 (75.3%)	2 (0.7%)	58 (20.5%)	1 (0.4%)	1 (0.4%)	1 (0.4%)	7 (2.5%)	72.2	123^rd of 450 public high schools	72.7%		72.8	125^th of 480 public high schools	74.0%	2				50.9	50.9				49.3	49.3	$12,504
Hayfield Secondary	Public	6-12	9 6th Ave SE	Hayfield	55940	Dodge County	Hayfield Public School District	No	No	No	No	(507) 671-1555	319	21	15.1	38.9%	280 (87.8%)	3 (0.9%)	24 (7.5%)	0 (0.0%)	1 (0.3%)	1 (0.3%)	10 (3.1%)	36.4	308^th of 450 public high schools	31.6%		50.9	250^th of 480 public high schools	47.9%	58	19.4	35.1	37.0	15.9	27.9	50.0	38.6	32.6	44.2	40.7	$10,914
Pine Island High School	Public	9-12	223 1st Ave SE	Pine Island	55963	Goodhue County	Pine Island Public School District	No	No	No	No	(507) 356-4849	487	28	17.3	15.6%	436 (89.5%)	7 (1.4%)	27 (5.5%)	6 (1.2%)	2 (0.4%)	0 (0.0%)	9 (1.8%)	52	246^th of 450 public high schools	45.3%		68.9	145^th of 480 public high schools	69.8%	101				24.7	24.7				50.0	50.0	$12,363
Pine Island High School ALP	Public	9-12	223 1st Ave SE	Pine Island	55963	Goodhue County	Pine Island Public School District	No	No	No	No	(507) 356-8326	1	0			0 (0.0%)	0 (0.0%)	1 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)
John Marshall High School	Public	9-12	1510 14th St NW	Rochester	55901	Olmsted County	Rochester Public School District	No	No	No	No	(507) 328-5400	1,549	0	20.6	40.7%	729 (47.1%)	324 (20.9%)	151 (9.7%)	194 (12.5%)	8 (0.5%)	0 (0.0%)	143 (9.2%)	53.4	236^th of 450 public high schools	47.6%		48.4	268^th of 480 public high schools	44.2%	32				27.9	27.9				48.3	48.3	$12,155
Rochester Beacon Academy	Public, Charter	6-12	974 Skyline Dr SW	Rochester	55902	Olmsted County	Rochester Beacon Academy	Yes	No	No	Yes	(507) 258-5351	115	10	11.2	43.5%	78 (67.8%)	5 (4.3%)	12 (10.4%)	4 (3.5%)	0 (0.0%)	0 (0.0%)	16 (13.9%)								(n/a)		0.0	0.0	0.0	0.0		25.0	36.4		35.1	$20,456

Frequently Asked Questions about Kasson-Mantorville Senior High

What is the racial makeup of Kasson-Mantorville Senior High?

Students at Kasson-Mantorville Senior High are 88% White, 6% Hispanic, 4% Two or more races, 1% African American.

What schools feed into Kasson-Mantorville Senior High?

Kasson-Mantorville Senior High is fed by the following schools:

Elementary : Kasson-Mantorville Elementary
Middle : Kasson-Mantorville Middle School

What district is Kasson-Mantorville Senior High in?

Kasson-Mantorville School District

How many students attend Kasson-Mantorville Senior High?

In the 2024-25 school year, 671 students attended Kasson-Mantorville Senior High.

Is Kasson-Mantorville Senior High a good school?

Yes! Kasson-Mantorville Senior High is one of the best high schools in the state. It ranks 15^th of 450 Minnesota high schools.

Rate Kasson-Mantorville Senior High!

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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.