Yavapai County, AZ Short-Term Rentals: Occupancy Limits (2026)
Key Facts
- Countywide Numeric Cap
- None: sized to permit, septic, parking
- Authority
- Yavapai County building/septic permit + Planning and Zoning Ordinance
- Approved Bedroom Count
- Set by original building permit
- Septic Sizing
- Yavapai County Environmental Services Division
- Building Code
- 2024 IRC/IBC family (Yavapai County 2025 adoption)
Summary
Unincorporated Yavapai County does not set a fixed countywide overnight-occupancy cap on short-term rentals. Maximum occupancy is instead governed by the underlying building permit and habitability of the dwelling under the County's adopted building codes (2024 IRC/IBC family) and septic capacity approved by the Yavapai County Environmental Services Division. As a practical limit, occupancy is sized to bedroom count, on-site parking, and septic/water system capacity that was approved when the structure was permitted. Arizona Revised Statutes Section 9-500.39 (and parallel county authority) does not preempt occupancy limits tied to building, fire, or septic codes, so an owner who advertises beyond the approved habitability and septic capacity of the home can be cited under the County's Planning and Zoning Ordinance and building-code provisions. Owners should confirm approved bedroom count on the original building permit before setting an advertised guest maximum.
A city or town may not restrict the use of or regulate vacation rentals or short-term rentals based on their classification, use or occupancy except as provided in this section. A city or town may regulate vacation rentals or short-term rentals as follows: 1. To protect the public's health and safety, including rules and regulations related to fire and building codes, health and sanitation, transportation or traffic control and solid or hazardous waste and pollution control, if the city or town demonstrates that the rule or regulation is for the primary purpose of protecting the public's health and safety. 2.
Official source re-checked September 7, 2026: the cited page had not changed since it was quoted.
Full Breakdown
Yavapai County never wrote a number into its code: there is no fixed countywide guest cap for short-term rentals in the unincorporated areas. That doesn't mean occupancy is unlimited. The practical ceiling comes from what the home was built and permitted for: the bedroom count on the original building permit, on-site parking, and the septic capacity approved by the county's Environmental Services Division. Advertise beyond that and you can be cited under the Planning and Zoning Ordinance and building-code provisions, since state law doesn't shield occupancy tied to building, fire, or septic codes. Check the original permit before setting a guest maximum.
Frequently Asked Questions
How many guests can stay at a Yavapai County STR?
Does the County limit daytime visitors?
Sources & Official References
Other rules in Yavapai County
Compare Yavapai County to another location·View the Arizona short-term rentals overview
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