Mount Vernon Elementary - 02
School pathway
Test scores
SD Smarter Balanced 2024-25 . % ProficientWhat this means: On the SD Smarter Balanced, South Dakota's statewide test, about 62 of every 100 students at this school read and write at grade level and about 62 of 100 do math at grade level. Across all South Dakota schools, those numbers are about 50 and 47. Reading and writing scores have held steady since 2022, while math scores are down about 2 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 58% of students here test proficient in math and reading, compared with the roughly 49% 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 Mount Vernon Elementary - 02
Mount Vernon Elementary - 02 operates as a tight-knit elementary campus in Mount Vernon, South Dakota, operated by Mount Vernon School District 17-3. Current enrollment sits at 110 students spanning grades pre-K through 5. By comparison, South Dakota's public schools average about 204 students each, so Mount Vernon Elementary - 02 sits 46% smaller than that benchmark.
Across the 3 schools in Mount Vernon School District 17-3 (255 students total), Mount Vernon Elementary - 02 accounts for its share of the district's footprint.
Looking at the student body, Mount Vernon Elementary - 02 reports that nearly all students (91%) are White. Other groups include 5% Black, 3% Native American. That mix tracks the wider county fairly closely.
Looking at the economic backdrop, Staff filings list 10 full-time-equivalent teachers, which works out to roughly 11.4:1 students per teacher. Statewide, the average ratio sits near 15.4:1, putting Mount Vernon Elementary - 02 tighter than the state norm the norm. About 35% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.
Adjusting for the school's free-and-reduced-lunch share, Mount Vernon Elementary - 02 performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 48.9%, the actual is 57.7%, a residual of +8.8 points.
In the surrounding community, census data for Davison County shows median household income runs about $66,208, roughly 23% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 7%. In all, Davison County runs 13 public schools (combined enrollment of about 3,137 students), of which Mount Vernon Elementary - 02 is one.
The closest other public school is Mount Vernon High School- 01, roughly 0.0 miles away. Within five miles, there are 2 other public schools. On composite proficiency, Mount Vernon Elementary - 02 comes 2nd of 4 in the immediate cluster, higher than the nearby-schools average of 47.4%.
Geographically, the school is in a low-density area.
Over the past 7-year window. Over the past 7-year window, the student count changed only slightly: 110 students in 2018 compared to 110 in 2025. White enrollment moved from 95% to 91% across the same window.
On this page, members of the Mount Vernon Elementary - 02 community share and discuss pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.
Davison County at a glance
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Related schools
- Mount Vernon High School- 01High · 87 students
- Mount Vernon Middle School - 03Middle · 58 students
- Mount Vernon High School- 01High · 87 students
- Mount Vernon Middle School - 03Middle · 58 students
- Mount Vernon High School- 010.0 mi · 87
- Mount Vernon Middle School - 030.0 mi · 58
- Dakota Reach - 0610.3 mi · 5
- Aurora Plains Academy High School - 0510.3 mi · 10
- Aurora Plains Academy Middle School - 0410.3 mi · 7
- Dakota Reach Middle School - 0710.3 mi · 2