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Best High Schools in Zip Code 56630

Coming soon: We're expecting this year's test scores from the Minnesota Department of Education any day now — new rankings will be posted the moment they're released!

Coming soon: This year's test scores are expected from the Minnesota Department of Education any day now — new rankings will follow the moment they're released!

At a glance

School

284

Students

Top rankedBlackduck Secondary280^th of 450 Minnesota high schools

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Summary:

The 56630 zip code is home to a single high school, Blackduck Secondary, which serves students in the Blackduck Public School District. While Blackduck Secondary is the only high school option in the area, its performance metrics and rankings suggest it is an average to below-average school compared to other Minnesota high schools.

Blackduck Secondary's four-year graduation rate of 84.2% is slightly below the state average, and its dropout rate of 4.4% is higher than the state average. The school's proficiency rates on state assessments, such as the MCA-III math and reading tests, are significantly lower than the state averages across multiple grade levels. For example, in 2024-2025, only 17.14% of 11th graders were proficient in math, compared to the state average of 34.96%. Additionally, over 53% of Blackduck Secondary students qualified for free or reduced-price lunch in 2023-2024, indicating a high level of economic disadvantage.

Blackduck Secondary's statewide ranking has declined in recent years, from 189 out of 476 Minnesota high schools in 2022-2023 to 269 out of 480 in 2023-2024 and 280 out of 450 in 2024-2025. The school is currently rated 2 out of 5 stars by SchoolDigger, suggesting that it is struggling to keep pace with other high schools in the state. These trends indicate that Blackduck Secondary may need to implement significant improvements to better serve its students and community.

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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 (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 (2025)	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 7th Grade	MCA-III Math 8th Grade	MCA-III Math 11th Grade	MCA-III Math All Grades	MCA-III Reading 7th Grade	MCA-III Reading 8th Grade	MCA-III Reading 10th Grade	MCA-III Reading All Grades	Total
Blackduck Secondary	Public	7-12	156 1st St NE	Blackduck	56630	Beltrami County	Blackduck Public School District	No	No	No	No	(218) 835-5209	284	20	14.0	50.0%	216 (76.1%)	0 (0.0%)	9 (3.2%)	0 (0.0%)	37 (13.0%)	0 (0.0%)	22 (7.7%)	43.9	280^th of 450 public high schools	37.8%		48.4	269^th of 480 public high schools	44.0%	11	26.9	31.4	17.1	25.4	27.5	41.7	48.8	38.3	$13,339

Cities Near Zip Code 56630

City	Distance	# of Schools	Statewide Rank
Blackduck	5.78 mi	2	361^st
Kelliher	9.85 mi	2	408^th
Northome	14.36 mi	2	420^th
Ponemah	22.32 mi	1	439^th
Redlake	22.5 mi	10	440^th

See the top MN Minnesota 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.