The counties the tool includes are shaded in gray. The data you first see on this page covers the entire shaded area. But, you can drill down to a more precise location:

1. Select the area first. The marker below is Van Alstyne’s location on the map – remember this when you make your selection.

? County select control: Click on a county to select it. Click on a selected county to deselect it.
? Radius select control: Click and hold on a spot on the map to start a circle. Drag outwards to adjust the circle radius. Release the click to complete the circle.
?? Drive radius control: Click on a point on the map to set the radius center. Enter the drive time in minutes in the control. Click “Create drivetime radius”
Selection controls cannot be combined. Creating a new selection will clear the previous selection.

2. When you are happy with your selection, click “Filter” below the map to show data from your selection.

To remove all selection filters click “Clear” below the map.