ZIP code 54630: Galesville, WI

ZIP code 54630 is in Galesville (41% of residents), in Trempealeau County, Wisconsin. 59% of its residents live outside city limits. It is in Wisconsin's 3rd congressional district. Its state senate districts are State Senate District 32 (89%) and State Senate District 10 (11%); its state house districts are Assembly District 94 (89%) and Assembly District 29 (11%).

4,090residents (2020 Census)

81.1 sq miland area

1cities and towns

1congressional district

10voting precincts

See it on the map All of Wisconsin

City and county

City or town	Share of ZIP residents
Galesville	41%

County	Share of ZIP residents
Trempealeau County	100%

Town or county subdivision	Share of ZIP residents
Galesville city	41%
Gale town	34%
Caledonia town	14%
Trempealeau town	9.7%
Arcadia town	1.1%

Congressional district

Congressional district	Share of ZIP residents
Wisconsin's 3rd congressional district (WI-03)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (WI-03)	Derrick Van Orden (R)	202-225-5506	100%
U.S. Senator	Ron Johnson (R)	202-224-5323 · contact form	statewide
U.S. Senator	Tammy Baldwin (D)	202-224-5653 · contact form	statewide
State Senator (State Senate District 32)	Brad Pfaff (Democratic)		89%
State Senator (State Senate District 10)	Rob Stafsholt (R)		11%
Assembly Member (Assembly District 94)	Steve Doyle (Democratic)		89%
Assembly Member (Assembly District 29)	Treig Pronschinske (R)		11%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

Galesville website: http://cityofgalesville.com/
Galesville laws: search for the Galesville, Wisconsin code of ordinances
Trempealeau County website: http://www.tremplocounty.com
Trempealeau County laws: search for the Trempealeau County, Wisconsin code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 32	89%
State Senate District 10	11%

State house district	Share of ZIP residents
Assembly District 94	89%
Assembly District 29	11%

Voting precincts

10 voting precincts overlap ZIP 54630. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:54630")

ZIP 54630 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.