Zoning Overlays & Bonuses in Twin Falls County, ID (2026)
1 rule for unincorporated Twin Falls County, Idaho.
Verified from official government sources
Note: These county rules apply to unincorporated areas of Twin Falls County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Density Bonus Law
Twin Falls County lets a planned unit development exceed its base zone's density by as much as fifty percent. County Code section 10-3-7 lets the Planning and Zoning Commission approve that density bonus only when the project meets zoning standards, secures water and sewer approval, and has adequate street access.
PUD Density Bonus Rule in Twin Falls County
Some RestrictionsTwin Falls County Code § 10-3-7
The Commission may approve a "density bonus" of up to fifty percent (50%) over the density established in the base zone. A density bonus may be approved when the following criteria are met: A. The planned unit development shall comply with all provisions established in this Zoning Ordinance except those specifically allowed by this Chapter to be varied. B. Approval by applicable health and ...
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