Preston Township’s public schools
Estelline School District 28-2 and Sioux Valley School District 05-5 have no state test or graduation results we can use, so there is no Schools grade for Preston Township. Each school below is shown with its own results.
Tests spring 2022, when 98% 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
Preston Township’s schools, in brief
School by school
1 of Preston Township’s 6 district schools with test results score above the middle of South Dakota’s 548 public schools. Sioux Valley High School - 01 places highest (better than 85%); Estelline High School - 01 lowest (8%). See the path ↓
Which school depends on your street
Two elementary schools serve Preston Township, graded from C+ to B−, so it’s worth checking the specific school. Then two middle schools and two high schools: Sioux Valley High School - 01 and Estelline 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 Preston Township, with each school’s own grade.
Pre-K in Preston Township
Estelline Elementary - 02
Grades PK–5 · 149 students · 14:1 students per teacher · in Estelline
Kindergarten in Preston Township · depends on your address
Sioux Valley Elementary - 02
Grades K–5 · 372 students · 14:1 students per teacher · in Volga
Estelline Elementary - 02
Grades PK–5 · 149 students · 14:1 students per teacher · in Estelline
1st grade in Preston Township · depends on your address
Sioux Valley Elementary - 02
Grades K–5 · 372 students · 14:1 students per teacher · in Volga
Estelline Elementary - 02
Grades PK–5 · 149 students · 14:1 students per teacher · in Estelline
2nd grade in Preston Township · depends on your address
Sioux Valley Elementary - 02
Grades K–5 · 372 students · 14:1 students per teacher · in Volga
Estelline Elementary - 02
Grades PK–5 · 149 students · 14:1 students per teacher · in Estelline
3rd grade in Preston Township · depends on your address
Sioux Valley Elementary - 02
Grades K–5 · 372 students · 14:1 students per teacher · in Volga
Estelline Elementary - 02
Grades PK–5 · 149 students · 14:1 students per teacher · in Estelline
4th grade in Preston Township · depends on your address
Sioux Valley Elementary - 02
Grades K–5 · 372 students · 14:1 students per teacher · in Volga
Estelline Elementary - 02
Grades PK–5 · 149 students · 14:1 students per teacher · in Estelline
5th grade in Preston Township · depends on your address
Sioux Valley Elementary - 02
Grades K–5 · 372 students · 14:1 students per teacher · in Volga
Estelline Elementary - 02
Grades PK–5 · 149 students · 14:1 students per teacher · in Estelline
6th grade in Preston Township · depends on your address
Sioux Valley Middle School - 04
Grades 6–8 · 156 students · 13:1 students per teacher · in Volga
Estelline Middle School - 03
Grades 6–8 · 60 students · 14:1 students per teacher · in Estelline
7th grade in Preston Township · depends on your address
Sioux Valley Middle School - 04
Grades 6–8 · 156 students · 13:1 students per teacher · in Volga
Estelline Middle School - 03
Grades 6–8 · 60 students · 14:1 students per teacher · in Estelline
8th grade in Preston Township · depends on your address
Sioux Valley Middle School - 04
Grades 6–8 · 156 students · 13:1 students per teacher · in Volga
Estelline Middle School - 03
Grades 6–8 · 60 students · 14:1 students per teacher · in Estelline
9th grade in Preston Township · depends on your address
Sioux Valley High School - 01
Grades 9–12 · 214 students · 16:1 students per teacher · in Volga
Estelline High School - 01
Grades 9–12 · 83 students · 10:1 students per teacher · in Estelline
10th grade in Preston Township · depends on your address
Sioux Valley High School - 01
Grades 9–12 · 214 students · 16:1 students per teacher · in Volga
Estelline High School - 01
Grades 9–12 · 83 students · 10:1 students per teacher · in Estelline
11th grade in Preston Township · depends on your address
Sioux Valley High School - 01
Grades 9–12 · 214 students · 16:1 students per teacher · in Volga
Estelline High School - 01
Grades 9–12 · 83 students · 10:1 students per teacher · in Estelline
12th grade in Preston Township · depends on your address
Sioux Valley High School - 01
Grades 9–12 · 214 students · 16:1 students per teacher · in Volga
Estelline High School - 01
Grades 9–12 · 83 students · 10:1 students per teacher · in Estelline
Which school depends on your address. To confirm it, ask the Estelline School District 28-2.
Two districts serve Preston Township
Spending and class size are shown but don’t count toward the grade. Each district’s own page has every school.
Close to the state in reading
Preston Township vs. its neighbors
Schools grades for the South Dakota towns that share Preston Township’s borders.
| Town | Schools | Main districts |
|---|---|---|
| Preston Township | — | Estelline School District 28-2 PK–12 · Sioux Valley School District 05-5 K–12 |
| Estelline | — | Estelline School District 28-2 |
| Laketon | — | Arlington School District 38-1 |
| Oakwood | — | Sioux Valley School District 05-5 |
| Eureka | — | Brookings School District 05-1 PK–12 · Estelline School District 28-2 PK–12 |
2 of the 4 neighbors share Estelline School District 28-2 with Preston Township for grades PK–12, so their letters differ mainly through the lower grades.
Every school in Preston Township
6 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 Preston Township’s schools
Are Preston Township’s schools good?
There’s no Schools grade for Preston Township. Estelline School District 28-2 and Sioux Valley School District 05-5 have no state test or graduation results we can use, so there is no Schools grade for Preston Township. Each school below is shown with its own results. School by school, 1 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 Preston Township in?
Estelline School District 28-2 and Sioux Valley School District 05-5.
Where do Preston Township kids go to high school?
One of two high schools, depending on your address: Sioux Valley High School - 01 and Estelline High School - 01.
Parents talk
What Preston Township families are saying about school.
Looking for colleges? Colleges near Preston 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.