There are 132 Transportation Departments in Iowa, serving a population of 3,118,102 people in an area of 55,842 square miles. There is 1 Department of Transportation per 23,621 people, and 1 Department of Transportation per 423 square miles.
The state of Iowa is ranked 9th in Transportation Departments per capita, and 24th in Transportation Departments per square mile.
Find Iowa Means of Transportation To Work and Commute Transportation Times. Data Source: U.S. Census Bureau; American Community Survey, 2018 ACS 5-Year Estimates.
| Iowa | United States | |
|---|---|---|
| Total Workers (Age 16+) | 1,507,999 | 143,148,111 |
| Car, Truck, or Van | 1,416,582 | 128,767,744 |
| Car, Truck, or Van - Drive Alone | 1,285,034 | 115,095,765 |
| Car, Truck, or Van - Carpool | 131,548 | 13,671,979 |
| Car, Truck, or Van - Carpool, 2 Person | 101,329 | 10,396,901 |
| Car, Truck, or Van - Carpool, 3+ People | 30,219 | 3,275,078 |
| Public Transportation (Excluding Taxi) | 17,435 | 7,602,145 |
| Bus or Trolley Bus | 16,984 | 3,720,791 |
| Streetcar or Trolley Car, Subway or Elevated | 184 | 2,940,887 |
| Railroad or Ferry Boat | 267 | 940,467 |
| Walking | 51,801 | 4,049,677 |
| Taxi, Motorcycle, Bicycle, or Other Means | 22,181 | 2,728,545 |
| Iowa | United States | |
|---|---|---|
| Less than 10 Minutes | 363,564 | 17,826,270 |
| 10 to 14 Minutes | 275,199 | 19,237,418 |
| 15 to 19 Minutes | 260,815 | 21,793,999 |
| 20 to 24 Minutes | 210,243 | 20,709,756 |
| 25 to 29 Minutes | 89,947 | 9,186,086 |
| 30 to 34 Minutes | 133,787 | 19,662,993 |
| 35 to 44 Minutes | 62,579 | 9,927,164 |
| 45 to 59 Minutes | 59,863 | 11,770,783 |
| 60 Minutes or More | 52,002 | 13,033,642 |