Coconino County, Arizona

Coconino County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF COCONINO GUS Population: 145,161 (2024) ID: 160813	County	Official County Government	Contact: HUMAN RESOURCES 420 N SAN FRANCISCO ST, FLAGSTAFF AZ 86001
CITY OF FLAGSTAFF GUS Population: 77,539 (2024) ID: 100246	Municipal	Municipal Government Within County	Contact: COMPREHENSIVE PLANNING MANAGER 211 W ASPEN AVE, FLAGSTAFF AZ 86001-5399
CITY OF PAGE GUS Population: 7,230 (2024) ID: 160826	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 1180, PAGE AZ 86040-1180
CITY OF WILLIAMS GUS Population: 3,482 (2024) ID: 160825	Municipal	Municipal Government Within County	Contact: BUILDING 113 S 1ST STREET, WILLIAMS AZ 86046
TOWN OF FREDONIA GUS Population: 1,290 (2024) ID: 122744	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 217, FREDONIA AZ 86022-0217
TOWN OF TUSAYAN GUS Population: 587 (2024) ID: 224827	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 709, GRAND CANYON AZ 86023-0709