Congressional district · Boundaries of the 119th Congress

Wisconsin's 1st district

Wisconsin's 1st district has 723,332 residents on 1,534 mi² of land. It is represented by Bryan Steil (R-WI-1). Federal contract obligations attributed to it reached $343.8M in FY2026.

Residents
723,332
Land area
1,534 mi²
Counties
5
Representative
Bryan Steil
Open in the Congress explorer
Map of Wisconsin's 1st district within Wisconsin

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. Racine County27% of the district · 100% of the county
  2. Kenosha County23% of the district · 100% of the county
  3. Milwaukee County20% of the district · 15% of the county
  4. Rock County16% of the district · 72% of the county
  5. Walworth County13% of the district · 91% 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
$343.8M
Per resident
$475
Rank in Wisconsin
3 of 8
Contract actions
9,908
New awards: 9,423

By fiscal year

  1. 172.7MFY2017
  2. 251.9MFY2018
  3. 184.2MFY2019
  4. 173.3MFY2020
  5. 348.7MFY2021
  6. 162.6MFY2022
  7. 237.2MFY2023
  8. 556MFY2024
  9. 443.7MFY2025
  10. 343.8MFY2026

Top buyers

  1. Department of the Army$253.5M74%
    Department of Defense
  2. Defense Logistics Agency$19.5M5.7%
    Department of Defense
  3. Federal Acquisition Service$18.8M5.5%
    General Services Administration
  4. Agricultural Marketing Service$11.1M3.2%
    Department of Agriculture
  5. Department of Veterans Affairs$9.3M2.7%
  6. Department of the Navy$6.4M1.9%
    Department of Defense
  7. U.S. Secret Service$6.3M1.8%
    Department of Homeland Security
  8. Federal Bureau of Investigation$5.2M1.5%
    Department of Justice

Top recipients

  1. AMTEC CORPORATION$252.3M73%
    8 awards
  2. LDV, INC.$22.9M6.6%
    85 awards
  3. IDSC HOLDINGS LLC$15.3M4.4%
    4,634 awards
  4. FAIRBANKS MORSE, LLC$8.5M2.5%
    81 awards
  5. CORPS MEDICAL SUPPLY, LLC$7.7M2.2%
    90 awards
  6. TWIN DISC, INCORPORATED$6.8M2.0%
    30 awards
  7. CALUMET DIVERSIFIED MEATS INC.$6.7M2.0%
    5 awards
  8. ROCK VALLEY COMMUNITY PROGRAMS INC$4.5M1.3%
    4 awards
  9. SENECA FOODS CORP$4.3M1.3%
    13 awards
  10. MASTER LOCK COMPANY LLC$4M1.2%
    4,259 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.