Junction City, Wisconsin
Junction City is a village in Portage County, Wisconsin, with 420 residents in 2020. It is in Wisconsin's 3rd congressional district. Its state senate district is State Senate District 29; its state house district is Assembly District 86.
County
| County | Share of residents |
|---|---|
| Portage County | 100% |
Congressional district
| Congressional district | Share of 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 29) | Cory Tomczyk (R) | 100% | |
| Assembly Member (Assembly District 86) | John Spiros (R) | 100% |
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
- Junction City website: https://junctioncitywisconsin.gov
- Junction City laws: search for the Junction City, Wisconsin code of ordinances
- Portage County website: http://www.co.portage.wi.us
- Portage County laws: search for the Portage County, Wisconsin code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 29 | 100% |
| State house district | Share of residents |
|---|---|
| Assembly District 86 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Junction City: the share of that ZIP's residents living in it.
- 54443 (18%)
Get this in your AI agent
Your agent can get Junction City's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:5538650")
Junction City here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.