Andes Central Middle School - 04
School pathway
Test scores
SD Smarter Balanced 2024-25 . % ProficientWhat this means: On the SD Smarter Balanced, South Dakota's statewide test, about 18 of every 100 students at this school read and write at grade level and about 11 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 6 points since 2022, while math scores are down about 11 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 14% of students here test proficient in math and reading, compared with the roughly 22% typical for South Dakota schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among South Dakota's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Andes Central Middle School - 04
As a minimally staffed intermediate school in Lake Andes, South Dakota, Andes Central Middle School - 04 serves 51 students from grades 6 through 8, one of the schools within Andes Central School District 11-1. Compared to the state average of about 187 students per school, that is 73% below typical.
Andes Central Middle School - 04 is one of 4 schools operated by Andes Central School District 11-1, a district that enrolls 323 students overall.
On demographics, Andes Central Middle School - 04 shows that 51% of students identify as Native American, with the remaining enrollment distributed across several groups. Other groups include 22% multiracial, 18% White, 10% Hispanic.
On the income-and-resources front, On paper, Andes Central Middle School - 04 has 7 full-time-equivalent teachers, translating to a class-load average of around 7.4:1. That figure is tighter than the state norm's 13.4:1 average. About 100% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Charles Mix County (around 80%), the school's rate is noticeably above typical.
Adjusting for the school's free-and-reduced-lunch share, Andes Central Middle School - 04 sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 22.1%; this one delivers 14.3%.
Zooming out to the county, ACS estimates for Charles Mix County put median household income runs about $64,038, about 26% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 16%. In all, Charles Mix County runs 14 public schools (combined enrollment of about 1,966 students), of which Andes Central Middle School - 04 is one.
Andes Central Elementary - 02 is the nearest neighboring public school, about 0.0 miles from this campus. Counting just inside five miles, 2 other public schools cluster around Andes Central Middle School - 04. Ranking that nearby cluster on reported proficiency puts Andes Central Middle School - 04 at 5th of 5; the average score across the group is 43.9%.
The campus sits in a rural setting.
Over the past 7-year window. Andes Central Middle School - 04's enrollment has rose 21% since 2018, when it stood at 42 (now 51). Over the same period, the White share climbed from 12% to 18%.
In the discussion threads here, posts here usually surface around school events, parent volunteer needs, and clubs. Members of the school community can share what they know.
Charles Mix County at a glance
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Related schools
- Andes Central Elementary - 02Elementary · 184 students
- Andes Central High School - 01High · 65 students
- Lakeview Colony Elementary - 05Elementary · 23 students
- Andes Central Elementary - 02Elementary · 184 students
- Andes Central High School - 01High · 65 students
- Lakeview Colony Elementary - 05Elementary · 23 students
- Andes Central Elementary - 020.0 mi · 184
- Andes Central High School - 010.0 mi · 65
- Lakeview Colony Elementary - 055.5 mi · 23
- Marty Indian School12.5 mi · 220
- Wagner Elementary - 0212.6 mi · 333
- Wagner High School - 0112.6 mi · 201