Fence Regulations in Weld County, CO (2026)
2 county-level rules, plus city-specific rules for 1 city in Weld County, Colorado.
Verified from official government sources
Height Limits
In unincorporated Weld County, a fence under six feet tall isn't a regulated "Structure" at all, so it can go right up to the property line with no zoning review. Once a fence reaches six feet, County Code Section 24-1-40 reclassifies it as a Structure, which then must sit behind the same front, side and rear setback lines Chapter 23 sets for your zone district.
Fence Height and Setbacks in Weld County, CO
Some RestrictionsWeld County Code § 24-1-40 (Structure definition)
Structure: Anything that is built, constructed or erected, an edifice or building of any kind, or any piece of work artificially built up or composed of parts joined together in some definite manner, but not including fences or walls used as fences less than six (6) feet in height, poles, lines, cables or distribution facilities of public utilities. Structures shall comply with requirements set...
Fence Permit Requirements
Weld County does not require a building permit to put up a fence in the unincorporated county. Section 29-2-20(G) lists fences as work exempt from permit, with one exception: a fence that serves as a swimming pool barrier still needs one, since pool safety barriers are regulated separately.
Fence Permit Exemption in Weld County, Colorado
Light RestrictionsWeld County Code § 29-2-20(G)(2)
Amend Section 105.2 Work exempt from permit, to edit and/or insert the following items: Building:1.One-story detached accessory buildings, provided that:a.The floor area does not exceed two hundred (200) square feet.b.The accessory building is used as a tool and storage shed, playhouse or similar use.2.Fences, other than swimming pool barriers.
Fence Regulations by City in Weld County
1 cities in Weld County have their own fence regulations rules. Each link goes to that city's dedicated page with code citations.
All Weld County ordinances
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