Who are the senators from Arizona?

Arizona's 2 U.S. Senators: Ruben Gallego (Democratic), won 2024 with 50.1%; Mark Kelly (Democratic), won 2020 with 51.2%.

How many representatives does Arizona have?

Arizona has 8 members in the U.S. House of Representatives, based on population from the most recent census. The delegation is 4 Democrats, 6 Republicans.

Which Arizona representatives are up for election in 2026?

7 of Arizona's 10 congressional seats are up for election on November 3, 2026. All 8 House seats are contested every two years.

How much do Arizona's representatives spend on office expenses?

Arizona's 7 House members have spent a combined $11,882,881 in taxpayer-funded office expenses (Oct 1 - Dec 31, 2025), averaging $1,697,554 per member. This covers staff salaries, rent, travel, and official duties through the Members' Representational Allowance (MRA).

What is the party breakdown of Arizona's congressional delegation?

Arizona's 10-member congressional delegation consists of 4 Democrats and 6 Republicans, across 2 Senate seats and 8 House seats.

Arizona Congressional Delegation

2 Senators · 8 Representatives · AZ

4 Democrats 6 Republicans

Total Members

Up in 2026

$11M

Office Spending

$1,697K

Avg per Member

Arizona sends 10 members to the United States Congress: 2 senators and 8 representatives. The delegation leans Republican (6–4). 7 seats are up for election on November 3, 2026. The state's House delegation has spent a combined $11,882,881 in taxpayer-funded office expenses through Oct 1 - Dec 31, 2025, averaging $1,697,554 per member.

The economic reality in Arizona

7,268,175

Population

$76,872

Median Household Income

12.8%

Poverty Rate

10.6%

Uninsured Rate

Full census data: education, broadband, age & more →