Polk County sets no county-wide guest cap for short-term rentals. Occupancy is governed by the host city's rental or building code and by fire/health limits tied to the dwelling. Unincorporated rentals are bounded by septic capacity and the Zoning Ordinance's residential-use standards.
Iowa county zoning covers unincorporated land only, and Polk County has no ordinance fixing a maximum number of overnight guests for STRs. In cities such as Des Moines, occupancy follows the local rental/housing and building codes (habitable-space and egress standards). In unincorporated Polk County, practical limits come from the private on-site wastewater (septic) system capacity regulated under Iowa Code 455B / 567 IAC 69 and from the single-family residential standards of the Polk County Zoning Ordinance. Always size occupancy to the septic design and the city code where applicable.
Exceeding building/fire occupancy or overloading a private septic system can bring municipal code citations, or county public-health/environmental enforcement in unincorporated areas.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
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Polk County allows backyard composting but regulates it through the Health Nuisance Regulation: a compost pile that harbors vermin, produces offensive odors,...
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Polk County has no ordinance for or against artificial turf on residential lots. Installation on unincorporated land is generally unrestricted; cities and HO...
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Polk County has no ordinance banning native or prairie landscaping, and the county promotes native roadside vegetation. The one legal limit: your planting ca...
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Iowa has no state ban on collecting rainwater, and Polk County sets no rain-barrel ordinance. Residents may capture roof runoff in barrels or cisterns; only ...
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Polk County sets no lawn-watering schedule. Central Iowa's water is managed by Central Iowa Water Works / Des Moines Water Works, which can impose voluntary ...
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Iowa Code 317.10 requires every landowner to destroy all noxious weeds on their land as directed by the county board of supervisors. Polk County's Weed Commi...
Side-by-side rule comparisons with other cities in this county.
See how West Des Moines's occupancy limits rules stack up against other locations.
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