Acton Academy Sioux Falls (2026-27 Profile)

Home > South Dakota > Minnehaha County > Sioux Falls

Acton Academy Sioux Falls

4426 S Technology Dr Sioux Falls, SD 57106

Tel: (605) 215-1221

Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-12
Enrollment: 34 students
Yearly Tuition: $8,400
Acceptance rate: 90%
Average class size: 10 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

Acton Academy Sioux Falls Photo #1 - From launching a business, to designing science experiments, to exploring creative expression, students are building meaningful skills every day. Our Guides (not teachers) lead with questions rather than lectures, using the Socratic method to help students find their own answers.

Acton Academy Sioux Falls Photo #2 - Parents in Sioux Falls, South Dakota are searching for private, alternative school options to best support their children's growth. From our Montessori-based Kinder Program to Middle School Apprenticeships, Acton Academy is reimagining 21st-century education.

Acton Academy Sioux Falls Photo #3 - We offer a learner-driven, project-based environment that challenges the outdated model of lectures, homework, standardized testing, and grades. Backed by the latest in cognitive science and education technology, our learners are empowered to take ownership of their education and progress at their own pace.

Acton Academy Sioux Falls Photo #4 - At Acton Academy Sioux Falls, students learn in collaborative, multi-age studios that promote responsibility, critical thinking, creativity, and a deep love of learning. Our studios provide an inspiring setting where learners are encouraged to ask big questions, work together, and pursue real-world challenges.

Acton Academy Sioux Falls Photo #5 - We believe school should be a place where children are free to be curious, excited, and joyful. Childhood is a precious season of growth, and at Acton Sioux Falls, we nurture kind, courageous, and capable young people-ready to thrive in today's ever-changing world.

REQUEST INFO

SAVE SCHOOL

Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-12
Enrollment: 34 students
Yearly Tuition: $8,400
Acceptance rate: 90%
Average class size: 10 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

School Facts

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	Acton Academy Sioux Falls
Pre-K	8
Kind	6
1	4
2	3
3	2
4	4
5	1
6	1
7	2
8	3

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Year Founded

2021

School Calendar

Last Day of School

Fri. Jun 18, 2027

Campus Size

1 acre

School Motto

Every child can change the world

Student Body

Total Students

34 students

Student Body Type

Co-ed

Academic Profile

Total Classroom Teachers

4 teachers

Student-Teacher Ratio

9:1

National avg.:

Average Class Size

10 students

Classroom Dress Code

Casual

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$8,400

View national tuition avg.

Tuition Notes

$700 per month for 12 months

Acceptance Rate

90%

National avg.: 82%

Admissions Director

Aaron Johnson

Admissions Associate

Miranda Scholes

Application URL

School Notes

Parents in Sioux Falls, South Dakota are searching for private, alternative school options to best support their children's growth. From our Montessori-based Kinder Program to Middle School Apprenticeships, Acton Academy is reimagining 21st-century education.

More than ever, parents in Sioux Falls, South Dakota are searching for better educational options that meet their children's individual needs. At Acton Academy Sioux Falls, we offer an innovative, private school experience-from our Montessori-inspired Spark Studio for young learners to real-world Apprenticeships for middle school students.We move beyond the traditional model of education-no lectures, no homework packets, no grades. Instead, we embrace a self-paced, mastery-based approach where learners are empowered to take ownership of their goals and growth. Our students work in multi-age studios and pursue hands-on projects that develop their creativity, collaboration, and problem-solving skills.Whether it's coding a robot, starting a business, painting a mural, or navigating a Socratic discussion, our students are actively learning and growing every day. Our Guides lead with thoughtful questions, not answers, fostering a love for critical thinking and meaningful dialogue.We believe that school should be joyful, purposeful, and personal. Every child is a genius, with unique gifts meant to change the world. That's why our environment is designed to support both academic excellence and strong character development. At Acton Sioux Falls, we focus on developing whole, healthy humans who are kind, resilient, and mission-driven.In a world that's changing fast, we're preparing learners for a life of meaning, impact, and freedom-not just college or test scores. Acton Academy Sioux Falls is a school for the 21st-century-a place where your child can truly thrive.

Source: Verified school update

REQUEST FREE INFORMATION

Frequently Asked Questions

How much does Acton Academy Sioux Falls cost?

Acton Academy Sioux Falls's tuition is approximately $8,400 for private students.

What is the acceptance rate of Acton Academy Sioux Falls?

The acceptance rate of Acton Academy Sioux Falls is 90%, which is higher than the national average of 76%.

When is the application deadline for Acton Academy Sioux Falls?

The application deadline for Acton Academy Sioux Falls is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Acton Academy Sioux Falls. Endorsements should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities
Academic or athletic awards

Recent Articles

September 08, 2026

When Your Child Outpaces the 草榴社区 School Curriculum

Learn what parents can do when a child finishes private school coursework early, including acceleration, curriculum compacting, advanced classes, enrichment, and signs the school needs a new plan.

September 08, 2026

How Much Teacher Access Does Your Child Get?

Learn how to evaluate teacher access at private schools, including extra-help time, advising, communication, academic support, and the questions families should ask before choosing a school today.

September 08, 2026

When a 草榴社区 School Teacher Leaves Midyear

When a private school teacher leaves midyear, parents need clear answers. Learn what schools should do, what children may experience, and when a departure signals deeper concerns.

Request Info

Email:

Name of parent:

Student first name:

Student last name:

Student date of birth:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Please briefly describe academic, athletic, and extracurricular interests of the student:

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Phone:

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

Did You Know?

The average private school tuition in Sioux Falls, SD is $5,387 for elementary schools and $7,793 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Sioux Falls, SD is 92% (read more about average acceptance rates across the country).