High · Regular · Grades 9 to 12
Spring Lake Colony High School, Arlington, SD
Spring Lake Colony High School is a public high school in Arlington, part of Oldham-Ramona-Rutland School District 39-6. It enrolled 12 students in 2024-25, with 12.0 students per full-time teacher.
Enrollment and teachers
- Students
- 12
- Teachers (FTE)
- 1.0
- Students per teacher
- 12.0
- Grades
- 9 to 12
This school's ratio is 3.0 higher than the district figure of 9.0. The South Dakota average across schools is 14.2. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
This school12.0
District9.0
South Dakota14.2
United States15.3
School details
- Address
- 21727 452nd Ave, Arlington, SD 57212
- Phone
- (605)482-8244
- County
- Lake County
- Level
- High
- Type
- Regular
- Status
- Open
- Virtual
- No
- Locale
- Rural: Remote
- NCES school ID
- 468044710808
Related schools
Other high schools in Oldham-Ramona-Rutland School District 39-6
- Oldham-Ramona-Rutland High School 77 students
High schools elsewhere in Arlington
- Arlington High School - 01 Arlington School District 38-1
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.