The average resident of the Louisville/Jefferson County metro area spends 24.1 minutes commuting to work, shorter than the national average of 26.4 minutes and longer than the statewide average of 23.3 minutes. Louisville/Jefferson County residents have the third shortest commute of any metro area in Kentucky.
Two of the main factors that determine commute time are the distance to be traveled and traffic congestion. In large, dense cities, commuters likely travel longer distances from home to work and do so at slower speeds.
In Louisville/Jefferson County, there are 5,952 people per square mile, a population density roughly similar to the average across all U.S. metro areas of 6,088 Americans per square mile. The metro is comprised of 3,640 square miles of land and water, making it the 86th largest U.S. metropolitan area by land mass.
Metropolitan areas often consist of a core principal city with strong economic and social ties to their surrounding regions. The more concentrated a metropolitan area population is within its principal city, the less time residents spend commuting to work. Nationwide, 38.3% of metro area residents live within their principal city, and the remaining 61.7% in surrounding communities. An estimated 47.5% of Louisville/Jefferson County residents live in Louisville/Jefferson County, a larger share than the national figure.
Denser cities often have comprehensive public transit systems that can connect residents to their jobs and in some cases shorten the commute to work. In Louisville/Jefferson County, 1.9% of residents commute via public transportation, a smaller share than the national public transit ridership of 5.2%. On average, those who take public transit in Louisville/Jefferson County take 19 minutes longer getting to work than those who drive. Nationwide, taking public transit adds 25 minutes to the average commute.
One indication of a good transit system is an economically diverse ridership. If ridership in a metropolitan area is primarily just low-income residents, the system is less likely to operate smoothly or be maintained well. In Louisville/Jefferson County, the typical public transit commuter earns $20,407 a year, roughly 56% of the $36,277 median earnings of commuters who drive to work alone in the metro area. Nationwide, the median earnings for public transit commuters is 89% that of workers who commute in a car, truck, or van alone.
Traffic is a complicated phenomenon, and there is little consensus among economists and transportation planners as to the best method for curbing traffic congestion. While new highways are often constructed or widened to decrease congestion, there is evidence that additional highway capacity increases traffic volume. The average Louisville/Jefferson County resident drives 27.7 miles a day, also among the most of any large city.
|Rank||Metro Area||Commute Time|
|8||Atlanta-Sandy Springs-Roswell, GA||31.3|
|5||Riverside-San Bernardino-Ontario, CA||31.9|
|4||San Francisco-Oakland-Hayward, CA||33.2|
|2||New York-Newark-Jersey City, NY-NJ-PA||36.3|
|1||East Stroudsburg, PA||39.6|