Congressional district · Boundaries of the 119th Congress

Arizona's 8th district

Arizona's 8th district has 801,987 residents on 575 mi² of land. It is represented by Abraham J. Hamadeh (R-AZ-8). Federal contract obligations attributed to it reached $5B in FY2026.

Residents
801,987
Land area
575 mi²
Counties
1
Representative
Abraham J. Hamadeh
Open in the Congress explorer
Map of Arizona's 8th district within Arizona

Members for this district

Members who held this seat while these boundaries were in force, newest first.

Senators

The state's senators today, or on the last day of these boundaries for an older plan.

Counties

Share of the district's residents living in each county, and share of the county's residents living in the district (2020 census tracts weighted by their overlap).

  1. Maricopa County100% of the district · 18% of the county

Federal contracts

Contract obligations attributed to the district by each action's county and its award's ZIP code (land shares through census tracts); an estimate where ZIP codes cross district lines.

Obligations · FY2026
$5B
Per resident
$6,226
Rank in Arizona
2 of 9
Contract actions
2,439
New awards: 1,236

By fiscal year

  1. 1.9BFY2017
  2. 2.2BFY2018
  3. 3BFY2019
  4. 9.1BFY2020
  5. 3.3BFY2021
  6. 336.8MFY2022
  7. 232.4MFY2023
  8. 317.5MFY2024
  9. 3.6BFY2025
  10. 5BFY2026

Top buyers

  1. Defense Health Agency$4.9B97%
    Department of Defense
  2. Department of the Army$85.8M1.7%
    Department of Defense
  3. Department of the Air Force$9.2M0.2%
    Department of Defense
  4. Federal Prison System / Bureau of Prisons$8.6M0.2%
    Department of Justice
  5. Centers for Medicare and Medicaid Services$4.9M0.1%
    Department of Health and Human Services
  6. Defense Logistics Agency$4.6M0.1%
    Department of Defense
  7. Department of Veterans Affairs$4.1M0.1%
  8. Department of the Navy$3.8M0.1%
    Department of Defense

Top recipients

  1. TRIWEST HEALTHCARE ALLIANCE CORP$4.9B97%
    3 awards
  2. THE BOEING COMPANY$71.3M1.4%
    23 awards
  3. THE BOEING COMPANY$8.4M0.2%
    376 awards
  4. DILLON AERO, INC.$6.8M0.1%
    11 awards
  5. OCS CONSTRUCTION SERVICES INC$5.6M0.1%
    2 awards
  6. RAINMAKERS STRATEGIC SOLUTIONS LLC$5.2M0.1%
    10 awards
  7. HONEYWELL INTERNATIONAL INC.$4.8M0.1%
    3 awards
  8. HONEYWELL INTERNATIONAL INC.$4.1M0.1%
    21 awards
  9. HONEYWELL INTERNATIONAL INC.$3.1M0.1%
    13 awards
  10. HONEYWELL INTERNATIONAL INC.$2.6M0.1%
    51 awards

Other boundaries

District lines change between plans; each plan keeps its own page.

Sources and method

Every figure on this page traces to these records.

  • Congressional district boundaries and relationship files (U.S. Census Bureau)U.S. Census Bureau, Cartographic Boundary Files (congressional districts) and 2020 relationship files · release cd116+cd118+cd119 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
  • ZIP code (ZCTA) to congressional district crosswalk (U.S. Census Bureau)U.S. Census Bureau, 2020 relationship files (ZCTAs, tracts and congressional districts); shares computed by Analisa · release 2020 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov)USAspending.gov, prime award contract transactions (FPDS) · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Money and votes are shown side by side; neither explains the other.