How has Interior Designers Institute changed over time?
Multi-year trends in admissions, enrollment, test scores, and cost. Every chart is labeled with its data source and the years it covers — no smoothing, no mixing sources.
Admission rate
Admission rate held steady at 100% from 2001 to 2003.
Source: IPEDS (U.S. Dept. of Education) · 2001–2003
Applicants and students admitted
Applicants fell from 36 (2001) to 21 (2003).
Enrollment
Total enrollment fell from 317 (2010) to 102 (2024).
SAT mid-50% range
Not enough history yet
Interior Designers Institute doesn't have enough years of comparable SAT data to chart. Many schools stopped reporting scores after going test-optional.
ACT mid-50% range
Not enough history yet
Interior Designers Institute doesn't have enough years of comparable ACT data to chart. Many schools stopped reporting scores after going test-optional.
Cost
In-state tuition rose from $18,045 (2014) to $20,250 (2025).
See how similar schools have changed
Share
Data from IPEDS and the College Scorecard (U.S. Department of Education) and school Common Data Set filings; each chart names the source its series comes from. Most recent data year: 2025. Last updated October 19, 2026.