Renting your Onekama cottage by the week? The township has rules now
Onekama Township adopted a short-term rental ordinance in 2023 that requires owners to register vacation rentals with the township and renew that registration every year.
If you own a place on Portage Lake and rent it for fewer than 30 days at a time, Onekama Township’s 2023 short-term rental ordinance may apply. The main requirement is simple: the township requires a rental certificate before the short-term rental begins.
First, know which Onekama you’re in. The Village of Onekama is the small incorporated downtown. The surrounding Onekama Township is a separate government with its own rule book. The two have worked through short-term rentals on their own timelines. So two cottages a mile apart can sit under different paperwork, depending on which side of the village line they fall. “Is it allowed, and what do I have to file?” gets a township answer, not a county one.
A certificate is valid through December 31 of the year it is issued unless it is revoked or the property is sold. That means owners renew on a calendar-year cycle, and a buyer should not assume the seller’s certificate carries over. The application also asks for the parcel, owner and local-contact information, sleeping capacity, parking, and a property sketch.
Before buying or listing, ask the township about the exact parcel and read the current ordinance and application. This is a plain-English overview, not legal advice, and local rules can change. The dependable answer comes from the township’s current documents, not from an old listing description.
Sources
Last reviewed against the listed sources: July 15, 2026.