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SCHOOL COMMUNITY·ELK MOUNTAIN SCHOOL DISTRICT 16-2·NCES 462130001371

Elk Mountain High School - 04

10222 Valley Rd, Dewey, SD 57735 · (605) 749-2258 · Custer County
GRADES 09–12HIGH43-RURALVIRTUALREGULAR SCHOOL2 STUDENTS
Enrollment
2
High
DISTRICT 8 · STATE 225
Student : Teacher
2.0:1
1 FTE teachers
DISTRICT 4.4:1 · STATE 20.6:1
Free / Reduced Lunch
,
Title I proxy
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
Grade 9
2
Student demographics
White
2100%
DISTRICT 100% · STATE 66%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
2100%

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7-year change

SY 2017-18 vs SY 2024-25
Enrollment
2
0 (0%) vs 2017
Student : Teacher
2.0:1
was 2.0:1
% White
100%
was 100%
% Hispanic
0%
was 0%
% Black
0%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Elk Mountain High School - 04

Elk Mountain High School - 04, a rural-scale senior high in Dewey, South Dakota, run under Elk Mountain School District 16-2, educates 2 students, covering grades 9 through 12. That puts it 99% below the typical public school in South Dakota, which averages around 225 students.

Across the 2 schools in Elk Mountain School District 16-2 (16 students total), Elk Mountain High School - 04 accounts for its share of the district's footprint.

In terms of who attends, Elk Mountain High School - 04 records that 100% of students identify as White, making the school strongly White-majority. By comparison, Custer County as a whole is about 89% White, so the school skews visibly more White than its surroundings.

Looking at the economic backdrop, Staff filings list 1 full-time-equivalent teachers, which works out to roughly 2.0:1 students per teacher. That figure is tighter than the state norm's 20.6:1 average.

In the broader community, ACS estimates for Custer County put median household earnings sit near $84,112, about 32% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. Elk Mountain High School - 04 is one of 8 public schools in Custer County (combined enrollment of about 903 students).

The closest other public school is Elk Mountain Elementary - 01, roughly 0.0 miles away.

Geographically, the school is in an outlying area. Elk Mountain High School - 04 delivers learning online rather than in a traditional classroom setting.

Five-year trend. Elk Mountain High School - 04's enrollment has changed only slightly since 2018, when it stood at 2 (now 2).

On this page, recent activity here tends to focus on enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

Custer County at a glance

View full county profile
Population
8,892
Census ACS
Median income
$84,112
Household, ACS
Bachelor's+
32%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
8
903 students

Quick facts

School name
Elk Mountain High School - 04
District
Elk Mountain School District 16-2
Address
10222 Valley Rd, Dewey, SD 57735
Phone
(605) 749-2258
County
Custer County
Level
High
Grade range
09–12
Total enrollment
2
Teachers (FTE)
1
Student–teacher ratio
2.0:1
Locale
43-Rural: Remote
NCES ID
462130001371
Charter school
No
Virtual school
Yes

Related schools

Other schools in Elk Mountain School District 16-2
Other schools in Dewey
Nearby schools

Frequently asked questions

About Elk Mountain High School - 04
What is the total enrollment at Elk Mountain High School - 04?
Elk Mountain High School - 04 enrolls approximately 2 students in grades 09-12.
What age range does Elk Mountain High School - 04 serve?
Elk Mountain High School - 04 serves students from grade 09 through grade 12.
What is the student-teacher ratio at Elk Mountain High School - 04?
The student-to-teacher ratio at Elk Mountain High School - 04 is approximately 2.0:1 (1 FTE teachers).
What is the racial breakdown of students at Elk Mountain High School - 04?
At Elk Mountain High School - 04, the student body is approximately 100% White.
Is Elk Mountain High School - 04 public or private?
Elk Mountain High School - 04 is a public K-12 school, overseen by Elk Mountain School District 16-2.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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