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Tri-City United High School

Public Grades 9-12
309th
SchoolDigger Rank ?
of 450 Minnesota High Schools
Better than 31% of Minnesota high schools
Summary

Tri-City United High School is a public high school located in Montgomery, Minnesota, serving grades 9-12 with a total enrollment of 614 students. The school is part of the Tri-City United School District, which is ranked 195 out of 446 districts in Minnesota and has a 3-star rating from SchoolDigger.

Tri-City United High School has consistently underperformed compared to the state average on MCA-III assessments in math, reading, and science. For example, in the 2024-2025 school year, only 24.63% of 11th-grade students were proficient or better in math, compared to the state average of 34.96%. Similarly, the school's reading proficiency rate for 10th-grade students was 35.97%, compared to the state average of 51.26%. The school has also had mixed results in terms of graduation and dropout rates, with a 84.2% four-year graduation rate in the 2023-2024 school year, but a slightly higher dropout rate of 4.4% compared to the state average.

When compared to nearby high schools, such as Le Sueur-Henderson High School and Jordan High School, Tri-City United High School lags behind in academic performance. For instance, in the 2024-2025 school year, Le Sueur-Henderson High School had 58.82% of 11th-grade students proficient or better in math, compared to Tri-City United's 24.63%. The school's performance has also been inconsistent over the years, with the school's ranking and star rating fluctuating between 2 and 3 stars on SchoolDigger.

603
Students ?
19.1
Student/teacher ratio ?
$12,190
Per pupil spending ?
31%
Free/discounted lunch ?
 700 4th St NW
       Montgomery, MN  56069-0029

(507) 364-8111

District: Tri-City United School District


Feeder schools for Tri-City United High School:

Elementary:    Le Center Pre K-8
    Lonsdale Pre K-6
    Montgomery Pre K-8
Racial breakdown:

White:
73.3%
Hispanic:
20.9%
Two or more races:
4.3%
more
 See top rated Minnesota high schools

 Compare Tri-City United High School to nearby high schools!
At a glance
Ranking trend: Declining — 45th percentile in 2015 → 31st in 2025
Strengths
91% graduate in 4 years — above the Minnesota average (84%)
Worth a look
!Test scores below the Minnesota average (30% vs 47% meeting standards)
!Ranking has slipped — down 14 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school30%
District avg44%
Minnesota avg47%
309th of 450
Minnesota public high schools ?
Bottom 31%▼ down 14 pts since 2015
From bottom 45% (2015) to bottom 31% (2025)
See the entire ranking list of Minnesota High Schools →
SchoolDigger rating ?
195th of 446Tri-City United 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

YearAvg scoreStatewide rankMinnesota percentileRating
202536.4309 of 45031.3%★★☆☆☆
202450.8253 of 48047.3%★★☆☆☆
202353.1235 of 47650.6%★★★☆☆
202253.2244 of 47248.3%★★☆☆☆
202138.3301 of 42829.7%★★☆☆☆
201957.3254 of 49248.4%★★☆☆☆
201856.8258 of 49447.8%★★☆☆☆
201758.0244 of 48950.1%★★★☆☆
201649.2300 of 48938.7%★★☆☆☆
201553.7277 of 50445.0%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankMinnesota percentileRating
202255.825 of 8771.3%★★★★☆

Female

YearAvg scoreStatewide rankMinnesota percentileRating
202533.2260 of 35827.4%★☆☆☆☆
202445.7239 of 40340.7%★★☆☆☆
202347.1230 of 39641.9%★★☆☆☆
202242.7249 of 38835.8%★★☆☆☆
202132.5264 of 33922.1%★☆☆☆☆
201947.5250 of 40137.7%★★☆☆☆
201850.6232 of 39541.3%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankMinnesota percentileRating
202518.5110 of 12411.3%★☆☆☆☆
202434.893 of 14535.9%★★☆☆☆
202336.888 of 13635.3%★★☆☆☆
202231.098 of 13527.4%★☆☆☆☆
202126.784 of 10116.8%★☆☆☆☆
201933.692 of 13230.3%★★☆☆☆
201853.951 of 12960.5%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMinnesota percentileRating
202517.6297 of 33310.8%★☆☆☆☆
202460.0145 of 38962.7%★★★☆☆
202354.2173 of 39356.0%★★★☆☆
202252.4147 of 31252.9%★★★☆☆
202136.6191 of 27029.3%★☆☆☆☆
201941.7232 of 37037.3%★★☆☆☆
201841.2241 of 37435.6%★★☆☆☆

Male

YearAvg scoreStatewide rankMinnesota percentileRating
202529.1291 of 37722.8%★☆☆☆☆
202444.3243 of 40540.0%★★☆☆☆
202347.6221 of 39844.5%★★☆☆☆
202250.5211 of 40347.6%★★☆☆☆
202134.6262 of 35125.4%★☆☆☆☆
201952.7215 of 41147.7%★★☆☆☆
201849.3233 of 39841.5%★★☆☆☆

Special Education

YearAvg scoreStatewide rankMinnesota percentileRating
20258.9174 of 1782.2%☆☆☆☆☆
202413.4201 of 2219.0%☆☆☆☆☆
202339.7140 of 21635.2%★★☆☆☆
202240.2139 of 21435.0%★★☆☆☆
202111.9163 of 1735.8%☆☆☆☆☆
201913.1207 of 2205.9%☆☆☆☆☆
201831.9143 of 19526.7%★☆☆☆☆

White

YearAvg scoreStatewide rankMinnesota percentileRating
202529.6298 of 37620.7%★☆☆☆☆
202441.7256 of 40236.3%★★☆☆☆
202347.1226 of 39843.2%★★☆☆☆
202250.7216 of 40146.1%★★☆☆☆
202134.0271 of 36425.5%★☆☆☆☆
201948.8243 of 41241.0%★★☆☆☆
201846.1265 of 41436.0%★★☆☆☆
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)
English Language Learner (2022)71st percentile+23 vs school
Female (2025)27th percentile-4 vs school
Male (2025)23rd percentile-9 vs school
White (2025)21st percentile-11 vs school
Hispanic (2025)11th percentile-20 vs school
Low Socio Economic Status (2025)11th percentile-21 vs school
Special Education (2025)2nd percentile-29 vs school
By subject vs Minnesota (2024-2025) ?
Reading36%-14 vs state
Math25%-21 vs state

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Frequently Asked Questions about Tri-City United High School

Students at Tri-City United High School are 73% White, 21% Hispanic, 4% Two or more races.

In the 2024-25 school year, 603 students attended Tri-City United High School.

Tri-City United High School ranks 309th of 450 Minnesota high schools. SchoolDigger rates this school 2 stars out of 5.

Tri-City United High School is fed by the following schools:

Elementary : Le Center Pre K-8
Elementary : Lonsdale Pre K-6
Elementary : Montgomery Pre K-8


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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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