Olean Township’s public schools
Groton Area School District 06-6 and Northwestern Area School District 56-7 have no state test or graduation results we can use, so there is no Schools grade for Olean Township. Each school below is shown with its own results.
Tests spring 2022, when 100% of students in South Dakota’s tested grades sat them, and the class of 2023’s graduation rate (U.S. Department of Education). How TownRatings grades schools
Olean Township’s schools, in brief
School by school
6 of Olean Township’s 6 district schools with test results score above the middle of South Dakota’s 548 public schools. Northwestern High School - 01 places highest (better than 94%); Northwestern Elementary - 04 lowest (64%). See the path ↓
Which school depends on your street
Three elementary schools serve Olean Township, graded from B to B+, so it’s worth checking the specific school. Then three middle schools and two high schools: Groton Area High School - 01 and Northwestern High School - 01. See the path ↓
Written from the figures on this page. Tests are from 2021–22, graduation from the class of 2023; each school’s own letter uses 2020–21 results.
Where will my kid go?
Pick a grade. These are the public schools in Olean Township, with each school’s own grade.
Pre-K in Olean Township · depends on your address
Groton Area Elementary - 02
Grades PK–5 · 278 students · 14:1 students per teacher · in Groton
Northwestern Elementary - 04
Grades PK–5 · 135 students · 14:1 students per teacher · in Mellette
Kindergarten in Olean Township · depends on your address
Groton Area Elementary - 02
Grades PK–5 · 278 students · 14:1 students per teacher · in Groton
Northwestern Elementary - 04
Grades PK–5 · 135 students · 14:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
1st grade in Olean Township · depends on your address
Groton Area Elementary - 02
Grades PK–5 · 278 students · 14:1 students per teacher · in Groton
Northwestern Elementary - 04
Grades PK–5 · 135 students · 14:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
2nd grade in Olean Township · depends on your address
Groton Area Elementary - 02
Grades PK–5 · 278 students · 14:1 students per teacher · in Groton
Northwestern Elementary - 04
Grades PK–5 · 135 students · 14:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
3rd grade in Olean Township · depends on your address
Groton Area Elementary - 02
Grades PK–5 · 278 students · 14:1 students per teacher · in Groton
Northwestern Elementary - 04
Grades PK–5 · 135 students · 14:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
4th grade in Olean Township · depends on your address
Groton Area Elementary - 02
Grades PK–5 · 278 students · 14:1 students per teacher · in Groton
Northwestern Elementary - 04
Grades PK–5 · 135 students · 14:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
5th grade in Olean Township · depends on your address
Groton Area Elementary - 02
Grades PK–5 · 278 students · 14:1 students per teacher · in Groton
Northwestern Elementary - 04
Grades PK–5 · 135 students · 14:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
6th grade in Olean Township · depends on your address
Groton Area Middle School - 04
Grades 6–8 · 132 students · 13:1 students per teacher · in Groton
Northwestern Middle School - 02
Grades 6–8 · 56 students · 12:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
7th grade in Olean Township · depends on your address
Groton Area Middle School - 04
Grades 6–8 · 132 students · 13:1 students per teacher · in Groton
Northwestern Middle School - 02
Grades 6–8 · 56 students · 12:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
8th grade in Olean Township · depends on your address
Groton Area Middle School - 04
Grades 6–8 · 132 students · 13:1 students per teacher · in Groton
Northwestern Middle School - 02
Grades 6–8 · 56 students · 12:1 students per teacher · in Mellette
Hutterville Colony Elementary - 06
Grades K–8 · 16 students · 6:1 students per teacher · in Stratford
9th grade in Olean Township · depends on your address
Groton Area High School - 01
Grades 9–12 · 168 students · 13:1 students per teacher · in Groton
Northwestern High School - 01
Grades 9–12 · 91 students · 12:1 students per teacher · in Mellette
10th grade in Olean Township · depends on your address
Groton Area High School - 01
Grades 9–12 · 168 students · 13:1 students per teacher · in Groton
Northwestern High School - 01
Grades 9–12 · 91 students · 12:1 students per teacher · in Mellette
11th grade in Olean Township · depends on your address
Groton Area High School - 01
Grades 9–12 · 168 students · 13:1 students per teacher · in Groton
Northwestern High School - 01
Grades 9–12 · 91 students · 12:1 students per teacher · in Mellette
12th grade in Olean Township · depends on your address
Groton Area High School - 01
Grades 9–12 · 168 students · 13:1 students per teacher · in Groton
Northwestern High School - 01
Grades 9–12 · 91 students · 12:1 students per teacher · in Mellette
Which school depends on your address. To confirm it, ask the Groton Area School District 06-6.
Two districts serve Olean Township
Spending and class size are shown but don’t count toward the grade. Each district’s own page has every school.
Well above the state in reading
Olean Township vs. its neighbors
Schools grades for the South Dakota towns that share Olean Township’s borders.
| Town | Schools | Main districts |
|---|---|---|
| Olean Township | — | Groton Area School District 06-6 PK–12 · Northwestern Area School District 56-7 PK–12 |
| Warren | — | Clark School District 12-2 PK–12 · Doland School District 56-2 PK–12 |
| Turton | — | Doland School District 56-2 |
| Benton | — | Northwestern Area School District 56-7 |
| Conde | — | Northwestern Area School District 56-7 |
| Sumner | — | Doland School District 56-2 |
2 of the 5 neighbors share Northwestern Area School District 56-7 with Olean Township for grades PK–12, so their letters differ mainly through the lower grades.
Every school in Olean Township
7 schools. Each public school’s letter compares its own 2020–21 reading and math results with South Dakota’s other public schools (the newest school-level results we have).
Questions about Olean Township’s schools
Are Olean Township’s schools good?
There’s no Schools grade for Olean Township. Groton Area School District 06-6 and Northwestern Area School District 56-7 have no state test or graduation results we can use, so there is no Schools grade for Olean Township. Each school below is shown with its own results. School by school, 6 of its 6 district schools with test results score above the middle of South Dakota’s public schools on their 2020–21 results.
What school district is Olean Township in?
Groton Area School District 06-6 and Northwestern Area School District 56-7.
Where do Olean Township kids go to high school?
One of two high schools, depending on your address: Groton Area High School - 01 and Northwestern High School - 01.
Parents talk
What Olean Township families are saying about school.
Looking for colleges? Colleges near Olean Township → They have their own page.
School data: state test results (2021–22, with participation) and four-year graduation rates (class of 2023) reported to the U.S. Department of Education (EDFacts via ED Data Express); each school’s own letter uses its 2020–21 results (EDFacts via the Urban Institute); schools and enrollment from NCES (2024–25; private schools 2023–24); spending from the Census Bureau’s school finance survey (FY2024). Stars are from neighbors.