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Westminster, CO Right to Farm: Agricultural Zoning Protection (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Zone where ag use is permitted
O1 (Open) district only
Residential zones (RE-T1)
No agricultural use listed
Commercial/industrial zones
No agricultural use listed
Excludes
Feedlots are excluded even in O1
Golf courses/country clubs
Permitted in all 13 districts

Summary

Westminster's zoning use table confines crop production, dairy farming, pasture and livestock raising to the O1 (Open) zoning district, marking that use with a 'P' only in the O1 column. Every residential district, from RE through T1, plus the B1, C1, C2 and M1 business and industrial districts, carries no permitted, conditional, or special-use entry for these agricultural uses.

OPEN AND AGRICULTURAL USES: RE R1 RA R2 R3 R4 R5 T1 B1 C1 C2 M1 O1 Crop Production, Dairy Farming, Pasture & Raising of Livestock, but Excluding Feedlots P Gravel, Mineral, Sand Extraction Upon Permit Granted Pursuant to this Code P

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 12).

Full Breakdown

Section 11-4-4, the Allowed Uses table in Westminster's zoning title, sorts every land use into a permitted ('P'), conditional ('C'), or special ('S') category across thirteen zoning districts: RE, R1, RA, R2, R3, R4, R5, T1, B1, C1, C2, M1 and O1. Under the table's Open and Agricultural Uses heading, 'Crop Production, Dairy Farming, Pasture & Raising of Livestock, but Excluding Feedlots' carries a 'P' only in the O1 column, with every other district left blank, meaning the use is not permitted, conditional, or subject to a special use permit anywhere else in the City.

Section 11-4-4(B) states that listing a use in one district excludes it from every other district unless separately allowed there, so a Westminster property owner outside the O1 district has no by-right, conditional, or discretionary path to farm crops or raise livestock on residential, commercial, or industrial land. The same Open and Agricultural Uses row extends the O1-only pattern to gravel, mineral and sand extraction (permitted only with a permit under the Code) and to riding stables, academies, and water reservoirs. Nurseries get broader treatment, permitted in T1, M1 and O1.

Private country clubs and golf courses are the only agriculture-adjacent uses allowed across all thirteen districts. Because the O1 district covers a small share of Westminster's land, this table functions as a near-citywide restriction on active farming and livestock uses rather than a right-to-farm protection.

Violations & Fines

Operating a crop production, dairy, pasture, or livestock use outside the O1 district without it being separately listed as allowed violates Section 11-4-4(B)'s exclusion rule and is treated as an unpermitted, nonconforming zoning use, subject to code enforcement and required cessation or relocation to a zoning district that lists the use.

Frequently Asked Questions

Can I raise livestock on residential property in Westminster?
No. Section 11-4-4's Allowed Uses table lists crop production, dairy farming, pasture and livestock raising as permitted only in the O1 (Open) zoning district; the RE, R1, RA, R2, R3, R4, R5 and T1 residential districts have no entry for this use.
Does Westminster have a right-to-farm ordinance protecting agricultural use?
The zoning code does not create right-to-farm protections; instead it restricts crop production, dairy farming, and livestock raising to the O1 district under Section 11-4-4, leaving all other zones without a permitted, conditional, or special-use path for those uses.
Are feedlots allowed anywhere in Westminster?
No. The Section 11-4-4 use table specifically excludes feedlots from the agricultural use permitted in the O1 district, covering only crop production, dairy farming, pasture, and general livestock raising.

Sources & Official References

Other rules in Westminster

All Westminster rules

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