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Waukesha County, WI Short-Term Rentals: Night Caps (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

County night cap
None countywide
Minimum allowed cap
No fewer than 180 days
Applies to
6-30 consecutive-day rentals
7+ day rentals
Cannot be banned
License trigger
>10 nights/year

Summary

Waukesha County sets no countywide night cap. Under Wis. Stat. 66.1014, a municipality may limit rentals of 6 to 30 consecutive days to no fewer than 180 days per year, and cannot ban rentals of 7 consecutive days or longer.

These county ordinances apply to unincorporated areas of Waukesha County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

If a residential dwelling is rented for periods of more than 6 but fewer than 30 consecutive days, a political subdivision may limit the total number of days within any consecutive 365-day period that the dwelling may be rented to no fewer than 180 days.

Full Breakdown

Wisconsin caps how far local night limits can go. Under Wis. Stat. 66.1014, for a residential dwelling rented in periods of more than 6 but fewer than 30 consecutive days, a municipality may limit total rental days within any 365-day period to no fewer than 180 days. It may not prohibit renting a residential dwelling for 7 consecutive days or longer. Waukesha County imposes no separate countywide night cap; any cap comes from your city, village or town within these statutory floors. The state licensing threshold is separate: a DATCP tourist rooming house license is required once you rent more than 10 nights a year.

Violations & Fines

Exceeding a lawfully adopted local day cap can bring municipal citations and fines; the cap itself cannot fall below the 180-day statutory floor.

Frequently Asked Questions

Can Waukesha County cap my rental nights?
The county sets no cap. A city, village or town may limit rentals of 6 to 30 days to no fewer than 180 days per year, but cannot ban 7+ day rentals.
Is 10 nights a rental cap?
No. The 10-night figure is the state licensing threshold: renting more than 10 nights a year triggers the DATCP tourist rooming house license requirement.

Sources & Official References

Other rules in Waukesha County

All Waukesha County rules

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