School overview
At a glance
Reported students
98
NCES CCD 2024–25, where reported
Teachers (FTE)
15.2
NCES CCD 2024–25
Student–teacher ratio
6.4:1
Calculated, not a class-size measure
Grades served
PK–12
NCES preliminary directory 2025–26
School benchmarks
South Dakota other enrollment
94th percentile
Compared with 17 same-level schools reporting enrollment.
District median enrollment
424.5
Jefferson Building - 64: 98 reported students.
State peer staffing position
47th percentile
6.4:1 reported; state peer median 6.5:1. Ratio is not class size.
Profile interpretation
What the reported data says about Jefferson Building - 64
Jefferson Building - 64 is a public other school serving grades PK–12 in Rapid City. It is one of 24 current school records connected to Rapid City Area School District 51-4. NCES reports 98 students for 2024–25.
Among 17 other schools in South Dakota with comparable records, this school is larger than the reported median of 9 students. Its enrollment is at approximately the 94th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 6.4:1, close to the South Dakota median of 6.5:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The two largest reported race and ethnicity groups are White (49%) and American Indian or Alaska Native (28.6%). These figures help families understand who the school serves; they are not rating inputs.
Turn data into a school visit
Questions worth asking Jefferson Building - 64
- 1How do the reported 6.4:1 student–teacher ratio and 15.2 teacher FTE translate into actual class sizes by grade?
- 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
- 3How are the school's 0 counselor FTE allocated across grades and student needs?
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Student context
Enrollment needs
- English learners
- Not reported
- Students with disabilities
- Not reported
- Free/reduced-price lunch
- 13.3%
- Lunch program
- No
People available to students
Support staff
- Counselors (FTE)
- 0
- Nurses (FTE)
- 0
- Psychologists (FTE)
- 0.4
- Social workers (FTE)
- 0
Student demographics
Race and ethnicity share of reported enrollment
- White49%
- Hispanic7.1%
- Black1%
- Asian0%
- American Indian / Alaska Native28.6%
- Native Hawaiian / Pacific Islander1%
- Multiracial13.3%
Race/ethnicity: NCES CCD 2024–25 where reported, otherwise CRDC 2021–22. English learner and disability context: CRDC 2021–22. Privacy rules can produce missing values.
Learning opportunities
Programs reported by the school
Advanced Placement
Not reported
Gifted and talented
Not reported as offered
Computer science
Not reported
Program availability is from CRDC 2021–22 and can change. Confirm current courses and eligibility with the school.
Continue exploring
Other schools in Rapid City Area School District 51-4
Start with campuses at the same school level or with similar reported enrollment.
Wellfully - 65
Other · Grades 01–12
7 reported students
Lincoln Building - 44
High · Grades 12–12
23 reported students
South Canyon Elementary - 15
Elementary · Grades KG–05
274 reported students
Horace Mann Elementary - 07
Elementary · Grades KG–05
274 reported students
Black Hawk Elementary - 03
Elementary · Grades KG–05
305 reported students
South Park Elementary - 16
Elementary · Grades KG–05
313 reported students
