- Enrollment
- 1,998
- Students per teacher
- 20:1
- Resource Index
- 18/100
Other / mixed grade configuration · Rapid City, SD
Jefferson Building - 64
Federal NCES profile for Jefferson Building - 64, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 55/100.
2024-25 NCES dataOther / mixed grade configurationNCES 465982001072
👥 S:T ratio 79
🌟 Gifted program 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Jefferson Building - 64 earns 55/100 on the Resource Investment Index, with class sizes smaller than 97% of South Dakota schools. It is also more racially and ethnically mixed than most South Dakota schools.
- #1 of 6
- schools in Rapid City · Resource Index
- 55
- Resource Index · Higher
- 5.2:1
- small classes for South Dakota
- 98
- students enrolled
Jefferson Building - 64 has class sizes smaller than 97% of South Dakota schools. Computed live against every South Dakota school reporting to NCES.
By Resource Investment Index, Jefferson Building - 64 ranks #1 of 6 schools in Rapid City, SD.
School address
District: Rapid City Area School District 51-4 · South Dakota
NCES ID 465982001072 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+2 students YoY
Jefferson Building - 64 grew from 33 students in 2022-23 to 35 in 2023-24 (+6.1%).
Teacher FTE lost 19.5 → 16.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+2 students YoY 465982001072 · Rapid City, SD Other · SMALL · TRAD
98 enr · 5.2:1 · RII 55
Nearest enrollment peer: Central High School - 41 (1,998 students)
Jefferson Building - 64 grew from 33 students in 2022-23 to 35 in 2023-24 (+6.1%). Teacher FTE lost 19.5 → 16.0 across the same CCD years. Read with this school → · District book → · South Dakota schools → · Find another →
Jefferson Building - 64 in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Central High S
Central High School - 41
1,998 students
- Stevens High S
Stevens High School - 42
1,771 students
- South Middle S 618
South Middle School - 36
618 students
- Southwest Midd 614
Southwest Middle School - 38
614 students
- East Middle Sc 613
East Middle School - 30
613 students
- This school 98
Jefferson Building - 64
98 students
What this shows Jefferson Building - 64 reports 98 students on the CCD universe file.
How Jefferson Building - 64 compares
Jefferson Building - 64 is a growing campus on CCD: ratios and free-lunch share vs South Dakota and U.S. means.
| Metric | This school | vs South Dakota | South Dakota avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 5.2:1 | ▼ 62% | 13.6:1 | 15.7:1 |
| Enrollment | 98 | top 50% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
5.2:1
Leaner classes than 98% of US schools, among the more generously staffed nationally.
98
Bigger than 10% of US schools by enrollment, a small campus.
Equity indicators methodology
Staffing depth
5.2:1
students per teacher
- 62% below state mean
Top 3% in South Dakota - lower ratio than 97% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Funding equity
$10,377
per pupil, district-wide
- below South Dakota avg of $13,985
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 49.0%
American Indian / Alaska Native 28.6%
Two or More 13.3%
Hispanic or Latino 7.1%
African American 1.0%
Native Hawaiian / Pacific Islander 1.0%
Largest group: White at 49.0% of enrollment.
Student-body diversity index 65.5/100
Simpson diversity index - at 65.5, Jefferson Building - 64 is more mixed than the South Dakota school average of 27.6.
Programs
District finance for Rapid City Area School District 51-4 reports $10,377 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Jefferson Building - 64 Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Central High School - 41 | Larger | No free-lunch data | Higher S:T ratio |
| Stevens High School - 42 | Larger | No free-lunch data | Higher S:T ratio |
| South Middle School - 36 | Larger | No free-lunch data | Higher S:T ratio |
| Southwest Middle School - 38 | Larger | No free-lunch data | Higher S:T ratio |
| East Middle School - 30 | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Jefferson Building - 64's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,771
- Students per teacher
- 19.9:1
- Resource Index
- 18/100
- Enrollment
- 618
- Students per teacher
- 14.7:1
- Resource Index
- 23/100
- Enrollment
- 614
- Students per teacher
- 18.1:1
- Resource Index
- 31/100
- Enrollment
- 613
- Students per teacher
- 15:1
- Resource Index
- 24/100
Similar other schools in Rapid City
5 comparable other schools (grades Mixed) serving the same city.
Rapid Valley Elementary - 12
Standard public school
486 students 15.7:1 students per teacher
General Beadle Elementary - 01
Standard public school
483 students 18.6:1 students per teacher
Canyon Lake Elementary - 04
Standard public school
346 students 14.4:1 students per teacher
Robbinsdale Elementary - 14
Standard public school
328 students 12.6:1 students per teacher
Wellfully - 65
Alternative education program
7 students 7:1 students per teacher
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~98 students)
Similar student-teacher ratio (~5.2:1)
Frequently asked questions about Jefferson Building - 64
How many students attend Jefferson Building - 64?
Jefferson Building - 64 has 98 students enrolled. It is a special-education school in Rapid City, SD. CCD year-over-year: 33 (2022-23) → 35 (2023-24), up 2.
What is the student-teacher ratio at Jefferson Building - 64?
The student-teacher ratio at Jefferson Building - 64 is 5.2:1, which is 62% lower than the South Dakota average of 13.6:1 and 67% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Jefferson Building - 64?
The largest demographic group at Jefferson Building - 64 is White at 49.0% of enrollment, in Rapid City, SD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.5/100.
What is the Resource Investment Index for Jefferson Building - 64?
Jefferson Building - 64 has a Resource Investment Index of 55/100 (higher reported resources relative to schools nationally) based on 2 factors: student-teacher ratio, gifted-program reporting. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
How does Jefferson Building - 64 rank among schools in Rapid City?
By Resource Investment Index, Jefferson Building - 64 ranks #1 of 6 schools in Rapid City, SD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Rapid City on the city page.
What other schools are in Rapid City Area School District 51-4?
Besides Jefferson Building - 64, Rapid City Area School District 51-4 also operates Central High School - 41 (1,998 students), Stevens High School - 42 (1,771 students), and South Middle School - 36 (618 students). See the Rapid City Area School District 51-4 district page for the complete list.