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Sioux Falls School District 49-5
Jefferson High School - 67

Sioux Falls School District 49-5

Jefferson High School - 67

Sioux Falls, South Dakota

1,749 students

High School, Grades 9–12

(605)367-6184

#1

Best ACT in South Dakota High Schools

1,749

Students

16.4:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,390

A

out of 1600
Excellent
Avg ACT Score

24

B+

out of 36
Good
AP Courses

16

A

courses offered
Excellent
AP Enrollment

9%

C

of students
Below Avg
Student-Teacher Ratio

16:1

B

students per teacher
Average
Graduation Rate

89%

A

Excellent
Reading Proficiency

64%

B+

Good
Math Proficiency

36%

C+

Below Avg
This Week at Jefferson High School - 67 – September 21, 2026

225 students practicing on Varsity Tutors

SAT Prep

1

A

B

C

D

2

A

B

C

D

3

A

B

C

D

4

A

B

C

D

5

A

B

C

D

1520

0

students

Start practicing →
ACT Prep

36

ENG

MATH

READ

SCI

0

students

Start practicing →
Math

0

students

Start practicing →
English

0

students

Start practicing →
Science

0

students

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Explore practice resources for Jefferson High School - 67 students
Academic Grades

Select a grade level to explore courses and resources

9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Jefferson High School - 67

Biology
9

Cell biology, genetics, evolution, and ecology

AP Biology
AP

College-level biology with lab component

Chemistry
9

Atomic structure, reactions, and stoichiometry

AP Chemistry
AP

College-level chemistry with lab component

Physics
9

Mechanics, waves, electricity, and magnetism

AP Physics 1
AP

Algebra-based mechanics and waves

Environmental Science
9

Ecosystems, human impact, and sustainability

AP Environmental Science
AP

College-level environmental science

World History
9

Global civilizations from ancient to modern times

AP World History
AP

College-level world history analysis

U.S. History
9

American history from colonization to present

AP U.S. History
AP

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Jefferson High School - 67.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

September 22, 2026

SAT — National

Late registration deadline

September 25, 2026

SAT — National

Score release

September 29, 2026

ACT — National

Late registration deadline

October 1, 2026 – October 30, 2026

PSAT 8/9 — Fall

Testing window
+66 more national tests this school year

State Assessments

January 25, 2027 – February 26, 2027

SD English Language Proficiency Assessment (ACCESS 2.0)

Testing window
SD

March 9, 2027 – April 16, 2027

SD-ACT

Testing window
SD
See the full national test & school calendar
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School Details
Address

1600 N Marion Rd, Sioux Falls, SD 57101

Phone

(605)367-6184

District

Sioux Falls School District 49-5

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