ISU's tuition & fees has increased from $20,856 (2015) to $28,881 (2025), and the rate of tuition increase is 38.48% over the past 10 years. The graduate school tuition & fees has raised from $22,096 (year 2015) to $30,577 (year 2025).
ISU's tuition increase rate is lower than the Iowa's average increase rate of 57.31%. Compare to all colleges in United States, it's increase rate is higher than the average increase rate of 10.99%.
The total cost of attendance (COA), including tuition & fees, books & supplies costs, and living costs, increased by 32.11% from 2015 ($32,390).
For the current academic year 2024-2025, ISU's COA is $42,789, which is increased by 3.38% from last year.
The following table and chart show changes to ISU's COA over the past 10 years.
| Year | Living On Campus | Living Off Campus | Change by Year | ||
|---|---|---|---|---|---|
| In-State | Out-of-State | In-State | Out-of-State | ||
| 2015-16 | $19,270 | $32,390 | $19,270 | $32,390 | - |
| 2016-17 | $20,000 | $33,364 | $20,000 | $33,364 | 3.01% |
| 2017-18 | $20,606 | $34,442 | $20,606 | $34,442 | 3.23% |
| 2018-19 | $21,186 | $35,590 | $21,186 | $35,590 | 3.33% |
| 2019-20 | $21,940 | $37,128 | $21,940 | $37,128 | 4.32% |
| 2020-21 | $21,940 | $37,128 | $21,940 | $37,128 | |
| 2021-22 | $22,152 | $37,964 | $22,152 | $37,964 | 2.25% |
| 2022-23 | $23,472 | $39,956 | $23,472 | $39,956 | 5.25% |
| 2023-24 | $24,204 | $41,390 | $24,204 | $41,390 | 3.59% |
| 2024-25 | $24,695 | $42,789 | $23,963 | $42,057 | 3.38% |
The tuition & fees have increased 38.48% for the last 10 years , and the 2025 tuition & fees are $27,346. The following table and chart show the tuition & fees changes at Iowa State University over last the 10 years.
| Year | Undergraduate | Graduate | Change By Year | ||
|---|---|---|---|---|---|
| In-State | Out-of-State | In-State | Out-of-State | ||
| 2015-16 | $7,736 | $20,856 | $9,172 | $22,096 | - |
| 2016-17 | $8,219 | $21,583 | $9,549 | $22,861 | 3.49% |
| 2017-18 | $8,636 | $22,472 | $10,078 | $23,790 | 4.12% |
| 2018-19 | $8,988 | $23,392 | $10,504 | $24,766 | 4.09% |
| 2019-20 | $9,320 | $24,508 | $10,990 | $25,952 | 4.77% |
| 2020-21 | $9,316 | $24,504 | $10,986 | $25,948 | -0.02% |
| 2021-22 | $9,634 | $25,446 | $11,404 | $26,948 | 3.84% |
| 2022-23 | $10,133 | $26,617 | $11,981 | $28,185 | 4.60% |
| 2023-24 | $10,497 | $27,683 | $12,451 | $29,303 | 4.00% |
| 2024-25 | $10,787 | $28,881 | $12,967 | $30,577 | 4.33% |
The cost of purchasing books & supplies which are required/recommended for courses $700, and it has decreased -32.30% from the year 2015 to 2025.
| Year | Books & Supplies | Change by Year |
|---|---|---|
| 2015-16 | $1,034 | - |
| 2016-17 | $995 | -3.77% |
| 2017-18 | $994 | -0.10% |
| 2018-19 | $1,048 | 5.43% |
| 2019-20 | $1,041 | -0.67% |
| 2020-21 | $1,001 | -3.84% |
| 2021-22 | $1,000 | -0.10% |
| 2022-23 | $1,091 | 9.10% |
| 2023-24 | $1,091 | |
| 2024-25 | $700 | -35.84% |
The living costs including room, board, and other living expenses have increased 26.15% when a student lives on-campus facilities and 13.73% when living-off campus from the year 2015 to 2025. The following table shows the changes in living costs at Iowa State University.
| Year | Living On Campus | Living Off Campus | Change by Year |
|---|---|---|---|
| 2015-16 | $10,500 | $10,500 | - |
| 2016-17 | $10,786 | $10,786 | 2.72% |
| 2017-18 | $10,976 | $10,976 | 1.76% |
| 2018-19 | $11,150 | $11,150 | 1.59% |
| 2019-20 | $11,579 | $11,579 | 3.85% |
| 2020-21 | $11,623 | $11,623 | 0.38% |
| 2021-22 | $11,518 | $11,518 | -0.90% |
| 2022-23 | $12,248 | $12,248 | 6.34% |
| 2023-24 | $12,616 | $12,616 | 3.00% |
| 2024-25 | $13,208 | $12,476 | 4.69% |
The following table compares 2025 tuition and increase rate from last year between Iowa State University and similar schools.
| 2025 | 2024 | Increase Rate | |
|---|---|---|---|
| Iowa State University | $28,881 ($10,787) | $27,683 ($10,497) | 4.33% |
| The University of Texas at Austin | $44,908 ($11,688) | $42,778 ($11,678) | 4.98% |
| West Virginia University | $28,608 ($10,104) | $27,360 ($9,648) | 4.56% |
| Texas Tech University | $24,157 ($11,852) | $24,451 ($11,852) | -1.20% |
| Baylor University | $58,100 ($43,790) | $54,844 ($43,790) | 5.94% |
| Kansas State University | $28,568 ($11,221) | $27,816 ($10,942) | 2.70% |
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