State highways


Kansas has a lot of highway miles compared to its population. Interactive visualization included.

Kansas has nearly 100 lane miles of highway per thousand persons, a value exceeded by only five states, with two of those barely higher than Kansas. This figure is for total lane miles, urban and rural, using data reported by the Federal Highway Administration for 2016. 1

Besides a graphic table of population, total lane miles, and lane miles per thousand persons, there are three scatter plots. These plot each state’s population, area, and population density compared to lane miles.

In each plot, I’ve identified Kansas. (In the interactive visualization you can identify each state.) In all three charts, Kansas is an outlier.

These charts do not include Alaska, California, and Texas. These three states are outliers — Alaska because of its area, and the other two because of their size and high population. In the interactive visualization, of course, you may include these states and exclude any others.

Click here to access and use the visualization.

Example from the visualization. Click for larger.
Example from the visualization. Click for larger.


  1. Federal Highway Administration, Office of Highway Policy Information. Available at


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