Johnson County, Wyoming

What we have for Johnson County today, and what is coming.

Basics

County code (FIPS): 56019
Land area: 4,154 square miles
Population: 8,447

Federal money spent here

Fiscal year 2026: $101.8 million in federal contracts, grants, loans and other awards for work done in Johnson County.

Explore on USAspending.gov

Who represents Johnson County

U.S. Senate (whole state): John Barrasso (Republican), Cynthia M. Lummis (Republican).

U.S. House districts that include part of this county

District	Member	Share of county land
Congressional District (at Large)	Harriet M. Hageman (Republican)	100%

State senate districts

District	Member	Share of county land
State Senate District 22	Barry Crago (Republican)	100%

State house / assembly districts

District	Member	Share of county land
State House District 40	Marilyn Connolly (Republican)	100%

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.