Boone County, Missouri
What we have for Boone County today, and what is coming.
Basics
- County code (FIPS): 29019
- Land area: 686 square miles
- Population: 183,610
Federal money spent here
Fiscal year 2026: $1.2 billion in federal contracts, grants, loans and other awards for work done in Boone County.
Who represents Boone County
U.S. Senate (whole state): Josh Hawley (Republican), Eric Schmitt (Republican).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 4 | Mark Alford (Republican) | 58.1% |
| Congressional District 3 | Robert F. Onder, Jr. (Republican) | 41.9% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 19 | Stephen Webber (Democratic) | 100% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| State House District 44 | John Martin (Republican) | 53% |
| State House District 47 | Adrian Plank (Democratic) | 38% |
| State House District 50 | Gregg Bush (Democratic) | 3.8% |
| State House District 46 | David Smith (Democratic) | 3.7% |
| State House District 45 | Kathy Steinhoff (Democratic) | 1.6% |
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.