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Iroquois High School - 01

Public Grades 9-12
108th
SchoolDigger Rank ?
of 166 South Dakota High Schools
Better than 35% of South Dakota high schools
Summary

Iroquois High School - 01 is a public high school serving grades 9-12 in Iroquois, South Dakota, with a total enrollment of 49 students. The school is part of the Iroquois School District 02-3, which is ranked 133 out of 147 districts in the state and has a 1-star rating from SchoolDigger.

Iroquois High School - 01 has consistently ranked in the bottom quarter of South Dakota high schools over the past decade, with rankings ranging from 87 to 145 out of the state's high schools. The school's academic performance, as measured by Smarter Balanced Assessments, is generally below the state average in English Language Arts, Mathematics, and Science. However, the school's graduation and dropout rates are relatively in line with nearby schools like Huron High School - 01 and De Smet High School - 01.

Interestingly, Iroquois High School - 01's performance varies significantly across different student subgroups. Female students, white students, and students with low socioeconomic status perform better than their male, multi-racial, and special education peers. This suggests the need for targeted interventions to address these achievement gaps. Additionally, despite spending more per student than the nearby Huron High School - 01, Iroquois High School - 01's academic performance remains below the state average, which may indicate challenges in effectively allocating and utilizing available resources.

45
Students ?
8.2
Student/teacher ratio ?
28.9%
Free/discounted lunch ?
 111 E Washita St
       Iroquois, SD  57353

(605) 546-2426

District: Iroquois School District 02-3


Feeder schools for Iroquois High School - 01:

Elementary:    Iroquois Elementary - 04
Middle:    Iroquois Middle School - 02
    Pearl Creek Colony Elementary - 05
Racial breakdown:

White:
86.7%
Two or more races:
11.1%
Hispanic:
2.2%
 See top rated South Dakota high schools

 Compare Iroquois High School - 01 to nearby high schools!
At a glance
Ranking trend: Improving — 3rd percentile in 2010 → 35th in 2025
Strengths
100% graduate in 4 years — above the South Dakota average (84%)
Ranking is trending up — up 32 percentile points since 2010
Small classes — about 8 students per teacher
Worth a look
!Test scores below the South Dakota average (41% vs 50% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!Science scores 16 pts below the South Dakota average
Students meeting standards (2024-2025) ?
This school41%
District avg41%
South Dakota avg50%
108th of 166
South Dakota public high schools ?
Bottom 35%▲ up 31 pts since 2016
From bottom 4% (2016) to bottom 35% (2025)
See the entire ranking list of South Dakota High Schools →
SchoolDigger rating ?
133rd of 147Iroquois School District 02-3 among South Dakota 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 rankSouth Dakota percentileRating
202541.3108 of 16634.9%★★☆☆☆
202441.187 of 14138.3%★★☆☆☆
202319.0118 of 13814.5%★☆☆☆☆
20183.1132 of 1384.3%☆☆☆☆☆
201716.4123 of 13710.2%★☆☆☆☆
20163.6136 of 1413.5%☆☆☆☆☆
20132.1139 of 1443.5%☆☆☆☆☆
20125.1136 of 1434.9%☆☆☆☆☆
201112.1132 of 1416.4%☆☆☆☆☆
20100.7145 of 1503.3%☆☆☆☆☆
200832.8103 of 13523.7%★☆☆☆☆
20071.2137 of 1412.8%☆☆☆☆☆
200616.8124 of 1368.8%☆☆☆☆☆
200550.576 of 13744.5%★★☆☆☆
200421.7113 of 13214.4%★☆☆☆☆
200321.2117 of 13312.0%★☆☆☆☆

Female

YearAvg scoreStatewide rankSouth Dakota percentileRating
202554.084 of 16448.8%★★★☆☆
20227.481 of 843.6%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankSouth Dakota percentileRating
202540.691 of 15440.9%★★☆☆☆

Male

YearAvg scoreStatewide rankSouth Dakota percentileRating
202534.8113 of 16230.2%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankSouth Dakota percentileRating
202513.174 of 8916.9%☆☆☆☆☆

Special Education

YearAvg scoreStatewide rankSouth Dakota percentileRating
202530.683 of 14040.7%★☆☆☆☆

White

YearAvg scoreStatewide rankSouth Dakota percentileRating
202543.2105 of 15833.5%★★☆☆☆
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)
Female (2025)49th percentile+14 vs school
Low Socio Economic Status (2025)41st percentile+6 vs school
Special Education (2025)41st percentile+6 vs school
White (2025)34th percentile~ school
Male (2025)30th percentile-5 vs school
Multi-racial (2025)17th percentile-18 vs school
By subject vs South Dakota (2024-2025) ?
English Language Arts67%+3 vs state
Science33%-16 vs state
Mathematics22%-14 vs state

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Frequently Asked Questions about Iroquois High School - 01

In the 2024-25 school year, 45 students attended Iroquois High School - 01.

Iroquois High School - 01 ranks 108th of 166 South Dakota high schools. SchoolDigger rates this school 2 stars out of 5.

Iroquois High School - 01 is fed by the following schools:

Elementary : Iroquois Elementary - 04
Middle : Iroquois Middle School - 02
Middle : Pearl Creek Colony Elementary - 05

Students at Iroquois High School - 01 are 87% White, 11% Two or more races, 2% Hispanic.


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