Swimming Pools & Spas in Jefferson County, CO (2026)
2 county-level rules, plus city-specific rules for 2 cities in Jefferson County, Colorado.
Verified from official government sources
Pool Permits
Above-ground pools are treated the same as in-ground pools in unincorporated Jefferson County: a Miscellaneous Permit is required for a swimming pool of any size, and the pool must meet the setbacks and height limits of the property's zone district.
Above-Ground Pool Rules in Jeffco
Some RestrictionsJefferson County Planning & Zoning - Pools & Spas
We require a Miscellaneous Permit for swimming pools of any size (both in-ground and above ground) and related structures (diving boards, ladders, etc.).
Fencing & Safety Requirements
Public and semi-public pools in Colorado must submit construction plans to the state health department at least 30 days before building, be inspected, and be certified as built-as-approved before use. Barriers, disinfection, and drain standards under 5 CCR 1003-5 apply. Private residential pools are exempt.
Public Pool Safety and Plan Approval
Some Restrictions5 CCR 1003-5, Article II
At least thirty (30) days prior to the construction, extension, enlarging, remodeling or modification of a public swimming area or related facilities, the plans and specifications complete with piping layout, equipment and mechanical specifications along with design calculations, shall be submitted for review and recommendations to the Colorado Department of Health.
Swimming Pools & Spas by City in Jefferson County
2 cities in Jefferson County have their own swimming pools & spas rules. Each link goes to that city's dedicated page with code citations.
All Jefferson County ordinances
See every category we cover for Jefferson County: parking, noise, fences, fires, animals, pools, and more.
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