Middleton, Wisconsin
Middleton is a city in Dane County, Wisconsin, with 21,929 residents in 2020. It is in Wisconsin's 2nd congressional district. It spans 2 state house districts. Its state senate district is State Senate District 27.
County
| County | Share of residents |
|---|---|
| Dane County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Wisconsin's 2nd congressional district (WI-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Emily Kuhn | citywide | |
| U.S. Representative (WI-02) | Mark Pocan (D) | 202-225-2906 | 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 27) | Dianne Hesselbein (Democratic) | 100% | |
| Assembly Member (Assembly District 81) | Alex Joers (Democratic) | 100% | |
| Assembly Member (Assembly District 80) | Mike Bare (Democratic) | 0.4% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Middleton website: http://ci.middleton.wi.us/
- Middleton laws: search for the Middleton, Wisconsin code of ordinances
- Dane County website: http://www.countyofdane.com
- Dane County laws: search for the Dane County, Wisconsin code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 27 | 100% |
| State house district | Share of residents |
|---|---|
| Assembly District 81 | 100% |
| Assembly District 80 | 0.4% |
ZIP codes
Percentages mark ZIPs only partly in Middleton: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Middleton'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:5551575")
Middleton 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.