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SCHOOL COMMUNITY·KADOKA AREA SCHOOL DISTRICT 35-2·NCES 468043701256

Longvalley Elementary - 10

26840 SD Hwy 73, Long Valley, SD 57547 · (605) 837-2173 · Jackson County
GRADES KG–08ELEMENTARY43-RURALREGULAR SCHOOL22 STUDENTS
Enrollment
22
Elementary
DISTRICT 40 · STATE 204
Student : Teacher
5.1:1
4 FTE teachers
DISTRICT 6.3:1 · STATE 15.4:1
Free / Reduced Lunch
14%
3 students
DISTRICT 46% · STATE 42%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
2
Grade 1
2
Grade 2
4
Grade 3
4
Grade 4
2
Grade 5
3
Grade 6
2
Grade 7
1
Grade 8
2
Student demographics
White
1255%
DISTRICT 56% · STATE 66%
Native American
1045%
DISTRICT 41% · STATE 14%
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
941%
Female
1359%

School pathway

Students here typically continue to
Longvalley Elementary - 10Kadoka Area High School - 01
Based on grade levels within Kadoka Area School District 35-2. Attendance zones can vary; confirm enrollment with the district.

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Test scores

SD Smarter Balanced 2024-25 . % Proficient
English Language Arts
42.9%
SD avg 50.3% . -22.1pp since 2022
Math
28.6%
SD avg 47.5% . -16.4pp since 2022

What this means: On the SD Smarter Balanced, South Dakota's statewide test, about 43 of every 100 students at this school read and write at grade level and about 29 of 100 do math at grade level. Across all South Dakota schools, those numbers are about 50 and 47. Reading and writing scores are down about 22 points since 2022, while math scores are down about 16 points.

Source: SD Smarter Balanced. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of SD schools after controlling for student poverty
Actual proficiency
36.6%
composite math + reading, all grades
Predicted
57.4%
based on SD schools with similar FRL share
Beats by
-20.8pp
below demographic expectation

What this means: About 37% of students here test proficient in math and reading, below the roughly 57% typical for South Dakota schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
22
-19 (-46%) vs 2017
Student : Teacher
5.1:1
was 8.7:1
% White
55%
was 56%
% Hispanic
0%
was 0%
% Black
0%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Longvalley Elementary - 10

As a very small elementary campus in Long Valley, South Dakota, Longvalley Elementary - 10 educates 22 students from grades K through 8, run under Kadoka Area School District 35-2. Compared to the state average of about 204 students per school, that is 89% below typical.

Across the 6 schools in Kadoka Area School District 35-2 (283 students total), Longvalley Elementary - 10 accounts for its share of the district's footprint.

On the student-mix side, Longvalley Elementary - 10 records that 55% of students identify as White, with the remaining enrollment distributed across several groups. Other groups include 45% Native American. By comparison, Jackson County as a whole is about 37% White, so the school skews noticeably more White than its surroundings.

On the income-and-resources front, The school employs 4 full-time-equivalent teachers, for a student-teacher ratio near 5.1:1. That figure is tighter than the state norm's 15.4:1 average. An estimated 14% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against Jackson County (around 72%), the school's rate is noticeably below typical.

With demographic context factored in, Longvalley Elementary - 10 falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 57.4%; this one comes in at 36.6%, -20.8 points off the demographic line.

In the surrounding community, the surrounding county (Jackson County) reports that the typical household earns roughly $35,417 per year, 12% of adults hold a bachelor's degree or higher, and the poverty rate sits near 40%. In all, Jackson County runs 6 public schools (combined enrollment of about 547 students), of which Longvalley Elementary - 10 is one.

Crazy Horse School is the nearest neighboring public school, about 9.4 miles from this campus. Ranking that nearby cluster on reported proficiency puts Longvalley Elementary - 10 at 3rd of 5; the average score across the group is 44.1%.

Longvalley Elementary - 10 operates from a countryside location.

Looking at the recent track record. Looking back 7 years, enrollment at Longvalley Elementary - 10 has contracted 46%, going from 41 students in 2018 to 22 in 2025. The student-to-teacher ratio fell from 8.7:1 in 2018 to 5.1:1 today.

In the discussion threads here, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Jackson County at a glance

View full county profile
Population
2,802
Census ACS
Median income
$35,417
Household, ACS
Bachelor's+
12%
Adults 25+
Poverty rate
40%
Below federal line
Schools in county
6
547 students

Quick facts

School name
Longvalley Elementary - 10
District
Kadoka Area School District 35-2
Address
26840 SD Hwy 73, Long Valley, SD 57547
Phone
(605) 837-2173
County
Jackson County
Level
Elementary
Grade range
KG–08
Total enrollment
22
Teachers (FTE)
4
Student–teacher ratio
5.1:1
Free/Reduced lunch
3 (14%)
Locale
43-Rural: Remote
NCES ID
468043701256
Charter school
No
Virtual school
No

Related schools

Other schools in Kadoka Area School District 35-2
Nearby schools

Frequently asked questions

About Longvalley Elementary - 10
What is the total enrollment at Longvalley Elementary - 10?
Longvalley Elementary - 10 enrolls approximately 22 students in grades KG-08.
What grades does Longvalley Elementary - 10 serve?
Longvalley Elementary - 10 serves grades KG-08.
What is the student-teacher ratio at Longvalley Elementary - 10?
The student-to-teacher ratio at Longvalley Elementary - 10 is approximately 5.1:1 (4 FTE teachers).
What is the student diversity at Longvalley Elementary - 10?
Student demographics at Longvalley Elementary - 10 are roughly 55% White.
Who oversees Longvalley Elementary - 10?
Longvalley Elementary - 10 is overseen by Kadoka Area School District 35-2 in Jackson County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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