Unincorporated Adams County sets no short-term-rental-specific occupancy limit. Maximum occupancy is governed instead by the adopted building code, on-site wastewater (septic) capacity, and general safety rules. Cities within the county may impose their own guest caps.
Because Adams County has no STR ordinance, there is no county rule stating a maximum number of overnight guests for a short-term rental in the unincorporated area. Practical occupancy is instead limited by the property's adopted building/fire code (egress, sleeping-room standards) and, for rural parcels, the capacity of the on-site wastewater treatment system (septic) permitted through the Adams County Health Department under Colorado Regulation 43 and CRS Title 25, Article 10. Overloading a septic system beyond its designed capacity is a health violation independent of any STR rule. Incorporated cities in Adams County frequently cap guests per bedroom, so check the municipality if the home is inside city limits.
No STR occupancy penalty exists at the county level. Exceeding building-code occupancy or septic design capacity can be cited under the building code or the Adams County Health Department's OWTS rules.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Adams County, CO
Neglecting, abandoning or mistreating animals is unlawful in Adams County under its Animal Control Code and Colorado's cruelty statute. Officers may impound ...
Adams County, CO
Intentionally feeding big-game wildlife (deer, elk, pronghorn, mountain lions, bears and others) is illegal statewide in Colorado, carrying a $100 fine. Adam...
Adams County, CO
Adams County does not prohibit residential backyard composting. There is no county permit for a home compost pile in unincorporated areas, but a poorly kept ...
Adams County, CO
Adams County has no countywide ordinance banning or specifically regulating artificial turf on private residential yards in unincorporated areas. Homeowners ...
Adams County, CO
Adams County does not prohibit or mandate native plants for private residential yards. County landscape standards encourage preserving existing valuable vege...
Adams County, CO
Colorado law lets Adams County residents collect rooftop rainwater in up to two rain barrels with a combined capacity of 110 gallons. It is limited to single...
See how Adams County's occupancy limits rules stack up against other locations.
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