Seal of Arizona

Arizona

Population: 7,341,018 · 15 counties · Official website · Open data

Arizona Congressional Delegation

Explore Arizona’s representation in the U.S. Congress.

Democrat Republican

Senators

Photo of Mark Kelly
D Democrat · Senior Senator
Photo of Ruben Gallego
D Democrat · Junior Senator

Representatives

District Representative Party
Photo of David Schweikert AZ-01 David Schweikert R Republican
Photo of Elijah Crane AZ-02 Elijah Crane R Republican
Photo of Yassamin Ansari AZ-03 Yassamin Ansari D Democrat
Photo of Greg Stanton AZ-04 Greg Stanton D Democrat
Photo of Andy Biggs AZ-05 Andy Biggs R Republican
Photo of Juan Ciscomani AZ-06 Juan Ciscomani R Republican
Photo of Adelita S. Grijalva AZ-07 Adelita S. Grijalva D Democrat
Photo of Abraham J. Hamadeh AZ-08 Abraham J. Hamadeh R Republican
Photo of Paul A. Gosar AZ-09 Paul A. Gosar R Republican

Counties

County Population Congressional Districts
Apache County 65,036 AZ-02, NM-03, UT-03
Cochise County 124,640 AZ-06, AZ-07
Coconino County 144,472 AZ-02, AZ-09, UT-03
Gila County 54,003 AZ-02
Graham County 39,525 AZ-02, AZ-06
Greenlee County 9,369 AZ-02, AZ-06
La Paz County 16,710 AZ-09
Maricopa County 4,585,871 AZ-01, AZ-02, AZ-03, AZ-04, AZ-05, AZ-07, AZ-08, AZ-09
Mohave County 223,682 AZ-02, AZ-09
Navajo County 109,175 AZ-02
Pima County 1,063,162 AZ-02, AZ-06, AZ-07
Pinal County 484,239 AZ-02, AZ-05, AZ-06, AZ-07, AZ-09
Santa Cruz County 49,158 AZ-06, AZ-07
Yavapai County 249,081 AZ-02, AZ-08, AZ-09
Yuma County 213,221 AZ-07, AZ-09