Congressional district · Boundaries of the 119th Congress

Ohio's 10th district

Ohio's 10th district has 783,359 residents on 990 mi² of land. It is represented by Michael R. Turner (R-OH-10). Federal contract obligations attributed to it reached $2.4B in FY2026.

Residents
783,359
Land area
990 mi²
Counties
3
Representative
Michael R. Turner
Open in the Congress explorer
Map of Ohio's 10th district within Ohio

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. Montgomery County68% of the district · 100% of the county
  2. Greene County22% of the district · 100% of the county
  3. Clark County9.9% of the district · 57% 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
$2.4B
Per resident
$3,071
Rank in Ohio
1 of 15
Contract actions
27.4K
New awards: 22.9K

By fiscal year

  1. 2.1BFY2017
  2. 2.4BFY2018
  3. 2.6BFY2019
  4. 2.7BFY2020
  5. 2.7BFY2021
  6. 2.5BFY2022
  7. 3.2BFY2023
  8. 3.3BFY2024
  9. 3.5BFY2025
  10. 2.4BFY2026

Top buyers

  1. Department of the Air Force$1.5B60%
    Department of Defense
  2. Federal Acquisition Service$411M17%
    General Services Administration
  3. Defense Logistics Agency$146.5M6.1%
    Department of Defense
  4. Department of the Army$110.5M4.6%
    Department of Defense
  5. Department of Veterans Affairs$88M3.7%
  6. Department of the Navy$46.5M1.9%
    Department of Defense
  7. U.S. Geological Survey$31.9M1.3%
    Department of the Interior
  8. National Oceanic and Atmospheric Administration$24.7M1.0%
    Department of Commerce

Top recipients

  1. UNIVERSITY OF DAYTON$162M6.7%
    58 awards
  2. LINQUEST CORPORATION$137.3M5.7%
    10 awards
  3. MODERN TECHNOLOGY SOLUTIONS, INC.$72.8M3.0%
    20 awards
  4. INTEGRATED PROCUREMENT TECHNOLOGIES$70.1M2.9%
    1,348 awards
  5. WOOLPERT, INC.$65.3M2.7%
    40 awards
  6. HII MISSION TECHNOLOGIES CORP$58.8M2.4%
    7 awards
  7. RADIANCE TECHNOLOGIES INC$58.6M2.4%
    20 awards
  8. ALTAMIRA TECHNOLOGIES CORP$48.7M2.0%
    13 awards
  9. BLUEHALO LLC$44.7M1.9%
    13 awards
  10. BOOZ ALLEN HAMILTON INC$44.5M1.8%
    6 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.