California Department of Transportation

Urban Areas

2010 FHWA Approved ADJUSTED Urban AreaS

To view the 2010 FHWA Approved Urban Areas, go to Caltrans Earth, then click on the left column Boundaries/Urban Areas.

For information regarding the 2010 Adjusted Urban Areas Process , click here.

Please contact Rose Cuellar at (916) 654-2927 or via e-mail at, with questions regarding urban boundaries.