High · Regular · Grades 9 to 12

Platte - Geddes High School - 01, Platte, SD

Platte - Geddes High School - 01 is a public high school in Platte, part of Platte - Geddes School District 11-5. It enrolled 132 students in 2024-25, with 12.0 students per full-time teacher.

Enrollment and teachers

Students: 132
Teachers (FTE): 11.0
Students per teacher: 12.0
Grades: 9 to 12

This school's ratio is about the same as the district figure of 12.1. The South Dakota average across schools is 14.2. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school12.0

District12.1

South Dakota14.2

United States15.3

School details

Address: 400 Illinois Ave, Platte, SD 57369
Phone: (605)337-3391
District: Platte - Geddes School District 11-5
County: Charles Mix County
Level: High
Type: Regular
Status: Open
Virtual: No
Locale: Rural: Remote
NCES school ID: 468043801248

Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.

Free lunch: 13
Reduced-price lunch: 4
Free or reduced-price lunch: 1712.9% of enrollment.
Direct certification: 3Students certified through programs such as SNAP, without an application.
Community Eligibility Provision: No

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.