ZIP code 53956: Randolph, WI
ZIP code 53956 is in Randolph (53% of residents), in Dodge County (63%), Columbia County (35%) and Green Lake County (1.7%), Wisconsin. 47% of its residents live outside city limits. It is in Wisconsin's 6th congressional district (99%) and Wisconsin's 5th congressional district (1.4%). Its state senate districts are State Senate District 13 (100%) and State Senate District 14 (0.3%); its state house districts are Assembly District 37 (76%), Assembly District 39 (23%) and Assembly District 42 (0.3%).
See it on the mapAll of Wisconsin
City and county
| City or town | Share of ZIP residents |
|---|---|
| Randolph | 53% |
| County | Share of ZIP residents |
|---|---|
| Dodge County | 63% |
| Columbia County | 35% |
| Green Lake County | 1.7% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Randolph village | 39% |
| Randolph village | 13% |
| Westford town | 12% |
| Courtland town | 11% |
| Randolph town | 11% |
| Fox Lake town | 10% |
| Calamus town | 1.4% |
| Manchester town | 0.9% |
| Mackford town | 0.9% |
| Fountain Prairie town | 0.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Wisconsin's 6th congressional district (WI-06) | 99% |
| Wisconsin's 5th congressional district (WI-05) | 1.4% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (WI-06) | Glenn Grothman (R) | 202-225-2476 | 99% |
| U.S. Representative (WI-05) | Scott Fitzgerald (R) | 202-225-5101 | 1.4% |
| 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 13) | John Jagler (R) | 100% | |
| State Senator (State Senate District 14) | Sarah Keyeski (Democratic) | 0.3% | |
| Assembly Member (Assembly District 37) | Mark Born (R) | 76% | |
| Assembly Member (Assembly District 39) | Alex Dallman (R) | 23% | |
| Assembly Member (Assembly District 42) | Maureen McCarville (Democratic) | 0.3% |
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
- Randolph website: http://www.randolphwis.com/
- Randolph laws: search for the Randolph, Wisconsin code of ordinances
- Dodge County laws: search for the Dodge County, Wisconsin code of ordinances
- Columbia County laws: search for the Columbia County, Wisconsin code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 13 | 100% |
| State Senate District 14 | 0.3% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 37 | 76% |
| Assembly District 39 | 23% |
| Assembly District 42 | 0.3% |
Voting precincts
13 voting precincts overlap ZIP 53956. 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:53956")
ZIP 53956 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.