Enrollment
132
High
DISTRICT 104 · STATE 225
SCHOOL COMMUNITY·PLATTE - GEDDES SCHOOL DISTRICT 11-5·NCES 468043801248
Platte - Geddes High School - 01
400 Illinois Ave, Platte, SD 57369 · (605) 337-3391 · Charles Mix County
GRADES 09–12HIGH43-RURALREGULAR SCHOOL132 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
11.4:1
12 FTE teachers
DISTRICT 11.5:1 · STATE 20.6:1
Free / Reduced Lunch
13%
17 students
DISTRICT 18% · STATE 42%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 44 | 33% |
| Grade 10 | 32 | 24% |
| Grade 11 | 20 | 15% |
| Grade 12 | 36 | 27% |
Student demographics
24%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 19% · STATE 53% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within Platte - Geddes School District 11-5. Attendance zones can vary; confirm enrollment with the district.
QUIET COMMUNITY
Be the first to start a discussion at Platte - Geddes High School - 01.
START A DISCUSSIONSchools most like Platte - Geddes High School - 01
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Platte - Geddes High School - 01 this school | 132 | 12.9% | N/A |
| Canistota High School - 01 Canistota | 99 | 17.2% | N/A |
| Britton-Hecla High School - 01 Britton | 127 | 16.5% | N/A |
| Deubrook High School - 01 White | 105 | 11.4% | N/A |
| Howard High School - 01 Howard | 96 | 12.5% | N/A |
| Ethan High School - 01 Ethan | 93 | 17.2% | N/A |
Matched among South Dakota high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Platte - Geddes High School - 01 ranks
Among high schools| Measure | This school | In South Dakota |
|---|---|---|
| Enrollment ranked largest first | 132 | #59 of 173 |
| Free and reduced lunch ranked highest share first | 12.9% | #73 of 80 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
132
+11 (+9%) vs 2020
-5% since 2010-11, when it was 139
Student : Teacher
11.4:1
was 10.1:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 132 | 11.6 | 11.4:1 | 13% (17) |
| 2023-24 | 120 | 11.3 | 10.7:1 | 8% (9) |
| 2022-23 | 119 | 12.1 | 9.8:1 | 13% (16) |
| 2020-21 | 121 | 12 | 10.1:1 | 12% (15) |
| 2017-18 | 120 | 12.9 | 9.3:1 | 14% (17) |
| 2015-16 | 112 | 12 | 9.3:1 | 19% (21) |
| 2010-11 | 139 | 12 | 11.6:1 | 22% (31) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Platte - Geddes High School - 01.
Since 2017-18: students up 10% (120 to 132); teachers down 11% (12.9 to 11.6).
About Platte - Geddes High School - 01
Platte - Geddes High School - 01 is a small high school found in Platte, South Dakota. Enrollment stands at 132 students, covering grades 9 through 12. The school is 41% below the average for high schools in South Dakota.
Platte - Geddes High School - 01 reports to Platte - Geddes School District 11-5, which has 5 schools and 522 students.
White students account for 87% of the school's enrollment. It is also 6% multiracial, 4% Native American, and 2% Black. Charles Mix County's residents are about 64% White, 23 points below the school's share. On a 0 to 100 scale, the school's diversity index is 24, compared with 70 nationally.
There are about 11.4 students for every full-time-equivalent teacher at Platte - Geddes High School - 01, which has 11.6. High schools in South Dakota average 20.6:1, 9.2 more students per teacher than here. Free or reduced-price lunch eligibility at Platte - Geddes High School - 01 is about 13%. The rate at public schools in Charles Mix County averages 80%, higher than here.
The school's county is Charles Mix County. According to Census Bureau estimates, the median household earns about $64,038 a year, a bachelor's degree or higher is held by about 26% of adults, and the poverty rate is about 16%. Platte - Geddes High School - 01 shares Charles Mix County with 13 other public schools.
Platte - Geddes Jr. High - 03 is less than a tenth of a mile away, making it the nearest public school. Other public schools within five miles number 2.
In the federal locale system, Platte - Geddes High School - 01 is coded Rural: Remote, for schools in rural territory far from an urban area.
Between 2020-21 and 2024-25, Platte - Geddes High School - 01 had a net gain of 11 students, or 9%. The number of students per teacher increased from 10.1 to 11.4 over 4 years.
People can post here about homework, tutoring, and testing dates and other school topics. Parents, students, alumni, and staff are welcome to post.
Charles Mix County at a glance
View full county profilePopulation
9,281
Census ACS
Median income
$64,038
Household, ACS
Bachelor's+
26%
Adults 25+
Poverty rate
16%
Below federal line
Schools in county
14
1,966 students
Quick facts
Related schools
Other schools in Platte - Geddes School District 11-5
- Platte - Geddes Elementary - 02Elementary · 230 students
- Platte - Geddes Jr. High - 03Middle · 94 students
- Cedar Grove Colony Elementary - 14Elementary · 44 students
- Platte Colony Elementary - 10Elementary · 22 students
Other schools in Platte
- Platte - Geddes Elementary - 02Elementary · 230 students
- Platte - Geddes Jr. High - 03Middle · 94 students
- Cedar Grove Colony Elementary - 14Elementary · 44 students
Nearby schools
- Platte - Geddes Jr. High - 030.0 mi · 94
- Platte - Geddes Elementary - 020.1 mi · 230
- Cedar Grove Colony Elementary - 1410.1 mi · 44
- Platte Colony Elementary - 1015.4 mi · 22
- Grass Ranch Colony High School - 1518.1 mi · 16
- Grass Ranch Colony Elementary - 1318.1 mi · 53
Frequently asked questions
About Platte - Geddes High School - 01What is the total enrollment at Platte - Geddes High School - 01?
Platte - Geddes High School - 01 enrolls approximately 132 students in grades 09-12.
What age range does Platte - Geddes High School - 01 serve?
Platte - Geddes High School - 01 serves students from grade 09 through grade 12.
How many teachers does Platte - Geddes High School - 01 have?
Platte - Geddes High School - 01 employs 12 FTE teachers, for a student-to-teacher ratio of 11.4:1.
What is the student diversity at Platte - Geddes High School - 01?
Student demographics at Platte - Geddes High School - 01 are roughly 87% White, 1% Hispanic, 2% Black, 6% Two or more.
Who oversees Platte - Geddes High School - 01?
Platte - Geddes High School - 01 is overseen by Platte - Geddes School District 11-5 in Charles Mix County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.