Port Washington Zoning Map & Districts 2026

The official Port Washington zoning map is maintained by the local planning department. ZoneWire monitors council meetings for rezoning activity and zoning changes in Port Washington.

Zoning districts in Port Washington include R-1 (Single Family Detached Residence), RS-1 (Single Family Detached Residence), RS-2 (Single Family Detached Residence), RS-3 (Single Family Detached Residence), RS-4 (Single Family Detached Residence), RS-5 (Single and Two Family Residence), RS-6 (Single- and Two-Family Residence), RM-1 (Single and Two Family Residence). Each district has specific permitted uses, setbacks, and density requirements set by the local code.

ZoneWire reads every council meeting in Port Washington to detect rezoning discussions, variances, and zoning amendments. Start a free trial to receive alerts when rezoning activity is detected.

Zoning in the City of Port Washington is governed by Chapter 485 of the municipal code, originally adopted by the Common Council on February 2, 1965 and amended since. The code establishes residential districts including R-1, RS-1 and RS-2 (single-family detached) and RM-1 (single- and two-family), commercial districts B-1 through B-4, and industrial districts I-1 and I-2. The official zoning map showing where each district applies is kept on file with the City.

Uses listed as permitted by conditional use grant in a given district may be allowed only after a petition is submitted to the Common Council. The Common Council approves or denies the conditional use upon recommendation of the Plan Commission, and conditions may be attached to the grant. This process is administered by the City's Department of Planning and Development.

Variances are decided by the Zoning Board of Appeals, a five-member board appointed by the Mayor under Wisconsin Statutes and confirmed by the governing body. The Board may authorize a variance from dimensional standards only where the applicant convincingly demonstrates a hardship due to special conditions unique to the property that is not self-created or based solely on economic gain, is not contrary to the public interest, and would not grant a use otherwise prohibited in the district. The Board also hears appeals of decisions made by the Zoning Administrator or other administrative officials.

The Plan Commission, working with the Department of Planning and Development, reviews the City's development actions including rezonings, planned developments, conditional uses, amendments to the zoning code, land divisions and subdivision plats, special exceptions, building and site plans, and sign approvals. The Plan Commission meets at City Hall, Council Chambers, 100 W. Grand Avenue. The Common Council, which makes final decisions on many land-use matters, meets on the first and third Tuesday of each month.

Yes. The City's Shoreland-Wetland Zoning District covers wetlands of five acres or more that lie within 1,000 feet of the ordinary high-water mark of navigable lakes, ponds, or flowages, which includes Lake Michigan. Determinations of navigability and ordinary high-water mark location are made initially by the Zoning Administrator, who may seek a final determination from the Wisconsin Department of Natural Resources. The ordinance is based on Wisconsin Statutes section 62.231 and Wisconsin Administrative Code Chapter NR 115, and it prohibits uses such as boathouses for human habitation below the ordinary high-water mark.

Yes. ZoneWire Free sends New Meeting Alerts for Port Washington at no cost, with the agenda for each meeting. ZoneWire Pro adds full transcripts, zoning and development analysis, and keyword alerts for $129 per market per month.