Data & Maps

WACOG coordinates with federal, state, and local governments to collect and manage data relative to regional interests. Datasets and GIS can be used for researching demographic, transportation, economic, employment, and human service issues.  It should be noted state and federal funding distributions are based on Census projections

Arizona Population Estimates:

2023 Population Estimates

2022 Population Estimates

2021 Population Estimates

Arizona Population Estimates –

Arizona Population Projections –

ADOT Functional Classification:

ADOT Federal Functional Classification Information

Arizona Road Functional Classification Interactive Map


2005 Functional Classification Maps:

Mohave Co Map

Bullhead City Map

Colorado City Map

Kingman Map

Lake Havasu City Map

La Paz Co Map

Parker Map

Quartzsite Map


Ft Mojave Map

Havasupai Map

Hualapai Map

Kaibab Map

Transportation Data Management System (TDMS):

The Transportation Data Management System (TDMS) has been developed by ADOT for use by all local government agencies throughout Arizona.  Each agency is assigned a password and ID, that will permit the user to input traffic and road data year round.  This system will also allow local government agencies to monitor and exhibit transportation data within their jurisdictional boundaries.

WACOG TDMS Site: (Click Here for Link)

Should you have any questions, please contact WACOG’s Transportation Planner at:

Western Arizona Council of Governments

Transportation Planning Services

Transportation Planner

Western Arizona Council of Governments

208 N. 4th Street

Kingman, AZ 86401

928-377-1070 Office