Porter County, IN Business Licensing & Operations: Adult Entertainment (2026)

Porter County regulates adult businesses through zoning rather than a standalone licensing office. 44, SX-01: Sexually Oriented Business; General, part of Chapter 5's Zoning District Development Standards adopted with the 2007 Unified Development Ordinance, opens by stating the county's purpose is to curb the 'deleterious effects' of sexually oriented businesses while disclaiming any intent to restrict First Amendment-protected material. 11, before the business is constructed, erected, placed, modified or altered; without that permit the use cannot legally open. Subsection B sets a uniform 1,500-foot separation standard measured three ways: from any other sexually oriented business, from the boundary of any residential zoning district, and from public gathering places, a list that names schools, parks, playgrounds, libraries, religious institutions, day-care centers and public buildings.

The measurement runs in a straight line between the closest property lines, ignoring intervening structures, and for a business inside a multi-tenant building the line is drawn from the exterior walls of the occupied space. Subsection C adds two operating limits: parking lots cannot include spaces sized for tractor-trailers, and overnight parking is prohibited outright. 45 SX-02, separately requires stores that merely stock some adult media, without qualifying as an adult bookstore, to keep it behind an opaque, eight-foot wall in an age-restricted room not open to anyone under 18.