Congressional district · Boundaries of the 119th Congress
Nevada's 4th district
Nevada's 4th district has 827,180 residents on 41,790 mi² of land. It is represented by Steven Horsford (D-NV-4). Federal contract obligations attributed to it reached $804.6M in FY2026.
- Residents
- 827,180
- Land area
- 41,790 mi²
- Counties
- 7
- Representative
- Steven Horsford
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.
Jacky RosenD-NV
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).
- Clark County92% of the district · 33% of the county
- Nye County6.6% of the district · 100% of the county
- Mineral County0.5% of the district · 100% of the county
- Lincoln County0.5% of the district · 99% of the county
- Lyon County0.3% of the district · 4.6% of the county
- Esmeralda County0.1% of the district · 100% of the county
- Churchill County0.1% of the district · 3.8% 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
- $804.6M
- Per resident
- $973
- Rank in Nevada
- 3 of 4
- Contract actions
- 3,368
- New awards: 1,685
By fiscal year
- 809MFY2017
- 856.3MFY2018
- 871.3MFY2019
- 1.1BFY2020
- 945.1MFY2021
- 897.7MFY2022
- 1BFY2023
- 1.1BFY2024
- 1.1BFY2025
- 804.6MFY2026
Top buyers
- Department of Energy$337.2M42%
- Department of the Air Force$178.9M22%Department of Defense
- Department of Veterans Affairs$66.2M8.2%
- Department of the Army$58.8M7.3%Department of Defense
- Federal Acquisition Service$30M3.7%General Services Administration
- Federal Highway Administration$28.5M3.5%Department of Transportation
- Defense Health Agency$18.5M2.3%Department of Defense
- Department of the Navy$14.9M1.9%Department of Defense
Top recipients
- 5 awards
- M1 SUPPORT SERVICES, L.P.$82.3M10%2 awards
- AMENTUM SERVICES, INC.$53.2M6.6%10 awards
- AMRIZE SOUTHWEST INC$27.9M3.5%1 award
- METRO LOGICS INC$17M2.1%1 award
- TK ELEVATOR CORPORATION$15.5M1.9%2 awards
- MILTRAIN JV LLC$11.6M1.4%3 awards
- ROCK CONSTRUCTION MANAGEMENT LLC$11.4M1.4%2 awards
- 1 award
- MODERN TECHNOLOGY SOLUTIONS, INC.$10.7M1.3%1 award
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.