Hamilton County, Ohio
What we have for Hamilton County today, and what is coming.
Basics
- County code (FIPS): 39061
- Land area: 405 square miles
- Population: 830,639
Federal money spent here
Fiscal year 2026: $7.5 billion in federal contracts, grants, loans and other awards for work done in Hamilton County.
Who represents Hamilton County
U.S. Senate (whole state): Jon Husted (Republican), Bernie Moreno (Republican).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 8 | Warren Davidson (Republican) | 50.7% |
| Congressional District 1 | Greg Landsman (Democrat) | 49.3% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 8 | Bill Blessing (Republican) | 64.4% |
| State Senate District 9 | Catherine Ingram (Democratic) | 21.5% |
| State Senate District 7 | Steve Wilson (Republican) | 14.1% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| State House District 29 | Cindy Abrams (Republican) | 29.4% |
| State House District 27 | Rachel Baker (Democratic) | 19.8% |
| State House District 30 | Mike Odioso (Republican) | 15.2% |
| State House District 28 | Karen Brownlee (Democratic) | 14.1% |
| State House District 26 | Ashley Bryant Bailey (Democratic) | 7.8% |
| State House District 25 | Cecil Thomas (Democratic) | 7.5% |
| State House District 24 | Dani Isaacsohn (Democratic) | 6.1% |
Matched by district number using the U.S. Census Bureau 2020 county–district relationship files (land area overlap; districts may have been redrawn since). Your exact district depends on your address: U.S. House · state legislators.
County government
Find the official county website and contacts in the USA.gov local government directory or the National Association of Counties explorer.
Coming next for counties: county commission meetings and agendas, county budgets, local ballot measures and election results. We add each one as soon as a public, reliable feed exists for it. Know a good source? Tell us.
Sources: U.S. Census Bureau Gazetteer (county list, public domain); USAspending.gov (U.S. Treasury). Built 2026-11-03 15:28.