Johnson County, Indiana
What we have for Johnson County today, and what is coming.
Basics
- County code (FIPS): 18081
- Land area: 320 square miles
- Population: 161,765
Federal money spent here
Fiscal year 2026: $1.1 billion in federal contracts, grants, loans and other awards for work done in Johnson County.
Who represents Johnson County
U.S. Senate (whole state): Jim Banks (Republican), Todd Young (Republican).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 6 | Jefferson Shreve (Republican) | 100% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 41 | Greg Walker (Republican) | 46.3% |
| State Senate District 37 | Rod Bray (Republican) | 35.5% |
| State Senate District 32 | Aaron Freeman (Republican) | 15.4% |
| State Senate District 36 | Cyndi Carrasco (Republican) | 2.9% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| State House District 47 | Robb Greene (Republican) | 66.9% |
| State House District 58 | Michelle Davis (Republican) | 22% |
| State House District 60 | Peggy Mayfield (Republican) | 5.9% |
| State House District 57 | Craig Haggard (Republican) | 5.1% |
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.