Texas Tech University

Interior Design

Interior Design Classes TTU

This degree plan assumes that the student is exempt from any additional foreign language requirement for the University Core. Interior Design is an eight semester sequenced studio curriculum. All studio courses must be taken in sequence as indicated by the prerequisites and semester in which they are offered.

What courses will I take as an Interior Design major at Texas Tech?

The below are suggested course guidelines for registration. Courses in BOLD are scheduling priorities and must be taken in sequence. Students who prefer a lighter load each semester may take courses offered during the summer sessions. However, not all courses are offered in the summer. 

Degree Plan

First Year

Fall Semester (16 Hours)

Spring Semester (15 Hours)

Second Year

Fall Semester (16 Hours)

  • ID 2487: Computer Aided Drafting
  • ID 3381: Lighting Systems
  • ARCH 2311: History of World Architecture I
  • ARTH 1301: Art History Survey I OR ARTH 2302 History of World Architecture II
  • CARS 2300: Communication, Civility, and Ethics

Spring Semester (16 Hours)

  • ID 2383: Environment and Behavior (SB Sci.)
  • ID 3311: Materials [WI]
  • ID 3483: Building Information Modeling (CL)
  • ARCH 2315: History of World Architecture II
  • Guided Elective 3 hrs. 

Third Year

Fall Semester (15 Hours)

  • ID 3380: Advanced Studio I
  • ID 4304: Portfolio Seminar
  • CONE 2200: Construction Materials/ Blueprint
  • MATH or LOGIC 3 hrs.
  • Life & Physical Science 4 hrs.

Spring Semester (15 Hours)

Summer Internship

  • ID 4307 - SUMMER INTERNSHIP: five week work experience with an Interior Design firm [CL]

Fourth Year

Fall Semester (13 Hours)

  • ID 4381: Interior Design Research
  • ID 4385: Health and Wellness
  • ARCH 3313: History of World Architecture III
  • Life & Physical Science 4 hrs.

Spring Semester (12 Hours)

Department of Design