Arts & Design

Interior Design major, explained.

Shape interior spaces around how people live, work, and feel.

Interior Design explores how space planning, materials, lighting, furniture, accessibility, and building systems shape human experience indoors. Students commonly study Space planning, Materials and finishes, Lighting design, Digital modeling, and Building codes and accessibility. Programs vary by college, but the field generally combines foundational ideas with applied work so students can investigate meaningful questions, make informed decisions, and communicate what they discover.

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You might enjoy this if

Notice what feels familiar.

You notice how a room changes the way people move or feel.

You enjoy combining visual ideas with measurements and constraints.

You care about details, materials, and the needs of a specific user.

The study experience

What the work may feel like.

Programs differ by college. These labels describe common areas of emphasis, not a score or universal rating.

Reading Some
Writing Regular
Quantitative work Regular
Labs or hands-on work Regular
Design and making Central
People and collaboration Frequent
Questions you may keep asking

Who uses this space and what do they need from it?

How should movement, light, sound, and materials work together?

What makes the design beautiful, safe, accessible, and practical?

Space planningMaterials and finishesLighting designDigital modelingBuilding codes and accessibility

What can you do with this major?

One major. More than one direction.

These are example connections, not guaranteed outcomes. Many careers welcome more than one major, and some require additional education or licensure.

Interior Designer

Plans functional and expressive interior environments for homes, workplaces, and public spaces.

Lighting Designer

Shapes how artificial and natural light support comfort, function, and atmosphere.

Workplace Strategist

Studies how people work and translates those needs into better organizational spaces.

Set Designer

Creates physical environments that support stories for film, television, theatre, and events.

Interior Design can support several career directions, and employers may welcome graduates from related fields. Practical experience, internships, projects, and additional credentials can matter alongside the degree.

Try it before college

Projects that make Interior Design more real.

Reading helps you understand a field. A Compass project helps you discover whether you enjoy doing the work.

Each project includes a step-by-step plan, custom AI prompts, reflection guidance, and a finished creation for the student’s portfolio. See how Compass works
Compass project 20–45 hours

Turn an Empty Space Into an Experience

Design a space people will remember, not just a room that looks nice.

You will create
Environmental Design Case Study
Build this with Compass
Compass project 30–56 hours

Stop People From Getting Lost

Redesign a confusing place so a first-time visitor can move through it with confidence.

You will create
wayfinding system and navigation prototype
Build this with Compass
Compass project 30–56 hours

Design for the Person Everyone Forgot

Find the user excluded by an everyday design and make their experience impossible to ignore.

You will create
inclusive design prototype and accessibility case study
Build this with Compass

Keep exploring

Related majors worth comparing.

Sources and important context

Compass presents a curated collection of 100 widely studied and commonly searched undergraduate majors. The collection is not a statistical ranking. Major names and CIP connections follow common US college usage and the NCES Classification of Instructional Programs. Study patterns are editorial summaries of common program structures and vary by college. Career directions are examples, not guaranteed outcomes. Students should compare actual curricula, admission rules, accreditation, and licensing requirements at colleges they are considering.

NCES CIP codes: 50.0408

  • NCES Classification of Instructional ProgramsNational Center for Education Statistics. Official US taxonomy for fields of study and instructional programs.
  • Field of DegreeUS Bureau of Labor Statistics. Federal career exploration resources organized around broad college fields.
  • O*NET OnLineUS Department of Labor. Detailed descriptions of occupations, tasks, knowledge, skills, and work activities.
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