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C

Platte - Geddes High School - 01

PublicHighGrades 9–12

400 Illinois Ave, Platte, SD 57369 · (605) 337-3391 · Part of Platte-Geddes School District 11-5

Platte’s School Grade A better than 94% of South Dakota school districts

Students
132
Students per teacher
11:1
Free or reduced lunch
13%
Setting
Rural
Grades
9–12
The gist

What stands out about Platte - Geddes High School - 01

  • Its own letter, C: better results than 29% of South Dakota’s public schools
  • Math proficiency 32 pts below the state
  • Reading / language arts 17 pts above the state
  • Small classes: 11 students per teacher
  • Enrollment up 9.1% since 2020–21

On the path

Where Platte kids come from and go next. The whole path →

6–8Platte - Geddes Jr. High - 0394 students
9–12Platte - Geddes High School - 01You are here

Test scores

2020–21
Math proficiency10%
State average 42.2%
Reading / language arts70%
State average 52.3%

Its own letter, C, places these results among South Dakota’s 548 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

400 Illinois Ave, Platte

Students

Enrollment by grade
Grade 944
Grade 1032
Grade 1120
Grade 1236
Enrollment over time
121’20
125’21
119’22
120’23
132’24

Up 9.1% since 2020–21.

Who goes here
White 87%Two or more races 6%American Indian/Alaska Native 4%Black 2%Hispanic <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Platte - Geddes High School - 01 from Platte families.

Other schools in Platte-Geddes School District 11-5

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against South Dakota’s other public schools; Platte’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.