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Blackduck Secondary

Public Grades 7-12
280th
SchoolDigger Rank ?
of 450 Minnesota High Schools
Better than 38% of Minnesota high schools
Summary

Blackduck Secondary is a public high school serving grades 7-12 in the small town of Blackduck, Minnesota. With 302 students, the school is part of the Blackduck Public School District, which is ranked 307 out of 446 districts in the state and has a 2-star rating from SchoolDigger.

While Blackduck Secondary has seen a decline in its statewide ranking over the past few years, dropping from 162 out of 472 Minnesota high schools in 2021-2022 to 280 out of 450 in 2024-2025, the school's performance varies significantly across different student groups. The school performs relatively well for Native American students, ranking 7th out of 36 Minnesota high schools in 2022-2023, but struggles with other subgroups, ranking in the bottom quartile for female, male, and white students, as well as low socioeconomic status students. The school's graduation and dropout rates have also fluctuated, with the four-year graduation rate ranging from 80% to 88.5% and the dropout rate ranging from 4.4% to 11.4%, generally lower than the state averages.

Academically, Blackduck Secondary's performance, as measured by MCA-III test scores, is significantly below the state averages across all subject areas and grade levels. The school's proficiency rates in math, reading, and science are consistently 10-20 percentage points lower than the Minnesota state averages. Interestingly, the school's performance is generally lower than the nearby Northome Secondary and Kelliher Secondary schools, which also struggle academically. The high poverty rate at Blackduck Secondary, ranging from 43.71% to 58.71% of students eligible for free or reduced-price lunch, likely contributes to the school's academic challenges.

284
Students ?
14.0
Student/teacher ratio ?
$13,339
Per pupil spending ?
50%
Free/discounted lunch ?
 156 1st St NE
       Blackduck, MN  56630-0342

(218) 835-5209

District: Blackduck Public School District


Feeder schools for Blackduck Secondary:

Elementary:    Blackduck Elementary
Racial breakdown:

White:
76.1%
American Indian:
13.0%
Two or more races:
7.7%
more
 See top rated Minnesota high schools

 Compare Blackduck Secondary to nearby high schools!
At a glance
Ranking trend: Declining — 59th percentile in 2015 → 38th in 2025
Strengths
88% graduate in 4 years — above the Minnesota average (84%)
Worth a look
!Test scores below the Minnesota average (32% vs 47% meeting standards)
!Dropout rate above the Minnesota average (11% vs 4%)
!Ranking has slipped — down 21 percentile points since 2015
Students meeting standards (2024-2025) ?
This school32%
District avg35%
Minnesota avg47%
Middle school
354th of 519
Minnesota public middle schools ?
Bottom 32%▼ down 27 pts since 2015
From top 41% (2015) to bottom 32% (2025)
See the entire ranking list of Minnesota Middle Schools →
SchoolDigger rating ?
High school
280th of 450
Minnesota public high schools ?
Bottom 38%▼ down 21 pts since 2015
From top 41% (2015) to bottom 38% (2025)
See the entire ranking list of Minnesota High Schools →
SchoolDigger rating ?
307th of 446Blackduck Public 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)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMinnesota percentileRating
202535.7354 of 51931.8%★★☆☆☆
202428.2415 of 54523.9%★☆☆☆☆
202343.9303 of 52942.7%★★☆☆☆
202254.3229 of 52056.0%★★★☆☆
202140.7315 of 52139.5%★★☆☆☆
201935.2370 of 53330.6%★★☆☆☆
201835.8364 of 51829.7%★★☆☆☆
201755.2251 of 52352.0%★★★☆☆
201659.1205 of 50859.6%★★★☆☆
201558.7213 of 51658.7%★★★☆☆
201464.3176 of 49064.1%★★★☆☆
201365.5155 of 48868.2%★★★☆☆
201274.198 of 46979.1%★★★★☆
201164.0160 of 47866.5%★★★☆☆
201042.4311 of 45431.5%★★☆☆☆
200957.2109 of 23052.6%★★★☆☆
200858.3192 of 40953.1%★★★☆☆
200738.1300 of 40325.6%★☆☆☆☆
200649.2250 of 40638.4%★★☆☆☆
200529.0329 of 39616.9%★☆☆☆☆
200428.8317 of 38718.1%★☆☆☆☆

Female

YearAvg scoreStatewide rankMinnesota percentileRating
202520.4377 of 45016.2%★☆☆☆☆
202423.8385 of 47418.8%★☆☆☆☆
202336.5313 of 45531.2%★★☆☆☆
202246.9254 of 46745.6%★★☆☆☆
202135.7300 of 44332.3%★★☆☆☆
201934.2331 of 43924.6%★☆☆☆☆
201840.3291 of 43633.3%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMinnesota percentileRating
202559.0149 of 43265.5%★★★☆☆
202446.2245 of 47348.2%★★☆☆☆
202342.2269 of 45941.4%★★☆☆☆
202249.5198 of 40451.0%★★★☆☆
202156.1146 of 39963.4%★★★☆☆
201948.8212 of 41548.9%★★☆☆☆
201856.1166 of 40158.6%★★★☆☆

Male

YearAvg scoreStatewide rankMinnesota percentileRating
202547.9230 of 45249.1%★★☆☆☆
202429.4358 of 47925.3%★☆☆☆☆
202349.5234 of 46449.6%★★★☆☆
202256.8191 of 47659.9%★★★☆☆
202141.3264 of 43739.6%★★☆☆☆
201931.8333 of 45426.7%★☆☆☆☆
201826.3351 of 43819.9%★☆☆☆☆

Native American

YearAvg scoreStatewide rankMinnesota percentileRating
202454.021 of 5561.8%★★★☆☆
202346.725 of 4949.0%★★★☆☆

Special Education

YearAvg scoreStatewide rankMinnesota percentileRating
202440.1184 of 30740.1%★★☆☆☆
202397.42 of 29899.3%★★★★★
202224.7231 of 28819.8%★☆☆☆☆
201915.1262 of 2827.1%☆☆☆☆☆

White

YearAvg scoreStatewide rankMinnesota percentileRating
202520.0370 of 41510.8%★☆☆☆☆
202414.9406 of 4407.7%☆☆☆☆☆
202338.3286 of 43634.4%★★☆☆☆
202246.3229 of 43847.7%★★☆☆☆
202131.3296 of 42229.9%★★☆☆☆
201924.3361 of 42815.7%★☆☆☆☆
201820.5371 of 42813.3%★☆☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMinnesota percentileRating
202543.9280 of 45037.8%★★☆☆☆
202448.4269 of 48044.0%★★☆☆☆
202361.1189 of 47660.3%★★★☆☆
202266.2162 of 47265.7%★★★☆☆
202163.8163 of 42861.9%★★★☆☆
201948.5297 of 49239.6%★★☆☆☆
201853.3276 of 49444.1%★★☆☆☆
201763.5202 of 48958.7%★★★☆☆
201661.5220 of 48955.0%★★★☆☆
201563.3206 of 50459.1%★★★☆☆
201474.7104 of 48378.5%★★★★☆
201350.9317 of 53440.6%★★☆☆☆
201268.8193 of 53964.2%★★★☆☆
201165.0230 of 54557.8%★★★☆☆
201063.0241 of 54055.4%★★★☆☆
200949.5158 of 23432.5%★★☆☆☆
200853.1281 of 46038.9%★★☆☆☆
200762.1209 of 46354.9%★★★☆☆
200654.7266 of 45040.9%★★☆☆☆
200536.0360 of 45220.4%★☆☆☆☆
200444.4337 of 43322.2%★☆☆☆☆

Female

YearAvg scoreStatewide rankMinnesota percentileRating
202552.5190 of 35846.9%★★☆☆☆
202427.4308 of 40323.6%★☆☆☆☆
202362.2142 of 39664.1%★★★☆☆
202259.5173 of 38855.4%★★★☆☆
202157.5160 of 33952.8%★★★☆☆
201931.6304 of 40124.2%★☆☆☆☆
201843.1266 of 39532.7%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMinnesota percentileRating
202515.5299 of 33310.2%★☆☆☆☆
202454.7177 of 38954.5%★★★☆☆
202359.1143 of 39363.6%★★★☆☆
202274.164 of 31279.5%★★★★☆
202193.06 of 27097.8%★★★★★
201952.6183 of 37050.5%★★★☆☆
201862.7142 of 37462.0%★★★☆☆

Male

YearAvg scoreStatewide rankMinnesota percentileRating
202517.8331 of 37712.2%★☆☆☆☆
202463.1140 of 40565.4%★★★☆☆
202354.8189 of 39852.5%★★★☆☆
202262.3145 of 40364.0%★★★☆☆
202160.0140 of 35160.1%★★★☆☆
201953.9206 of 41149.9%★★★☆☆
201848.4241 of 39839.4%★★☆☆☆

Native American

YearAvg scoreStatewide rankMinnesota percentileRating
202371.17 of 3680.6%★★★★☆

Special Education

YearAvg scoreStatewide rankMinnesota percentileRating
202118.3153 of 17311.6%★☆☆☆☆

White

YearAvg scoreStatewide rankMinnesota percentileRating
202532.9288 of 37623.4%★☆☆☆☆
202435.3292 of 40227.4%★☆☆☆☆
202349.9206 of 39848.2%★★☆☆☆
202266.5123 of 40169.3%★★★☆☆
202143.0228 of 36437.4%★★☆☆☆
201933.3316 of 41223.3%★☆☆☆☆
201836.2315 of 41423.9%★☆☆☆☆
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)
Middle school
Low Socio Economic Status (2025)66th percentile+34 vs school
Native American (2024)62nd percentile+38 vs school
Male (2025)49th percentile+17 vs school
Special Education (2024)40th percentile+16 vs school
Female (2025)16th percentile-16 vs school
White (2025)11th percentile-21 vs school
High school
Native American (2023)81st percentile+20 vs school
Female (2025)47th percentile+9 vs school
White (2025)23rd percentile-14 vs school
Male (2025)12th percentile-26 vs school
Special Education (2021)12th percentile-50 vs school
Low Socio Economic Status (2025)10th percentile-28 vs school
By subject vs Minnesota (2024-2025) ?
Reading38%-11 vs state
Math25%-20 vs state

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Frequently Asked Questions about Blackduck Secondary

Blackduck Secondary is fed by the following schools:

Elementary : Blackduck Elementary

Blackduck Secondary ranks 280th of 450 Minnesota high schools. SchoolDigger rates this school 2 stars out of 5.

Students at Blackduck Secondary are 76% White, 13% American Indian, 8% Two or more races, 3% Hispanic.

In the 2024-25 school year, 284 students attended Blackduck Secondary.


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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.





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