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Lafayette Parish, LA Right to Farm: Agricultural Zoning Protection (2026)

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

Key Facts

Standard min. lot size
20 acres
Max. lot coverage
2 percent
Conservation design density
1 unit per 5 acres
Front setback (standard option)
30 feet
Governing citation
LDC Sec. 89-8

Summary

The Lafayette Development Code sets up a voluntary 'A' Agricultural zoning district: 20-acre minimum lots, 2% maximum lot coverage, 30-foot front setbacks, or a 5-acre-per-unit conservation design option that preserves at least 60% of the site as farmland or open space.

City-specific rules exist: Lafayette has its own agricultural zoning protection rules that differ from Lafayette Parish's county-level regulations. If you live in Lafayette, check the city-specific page instead.

the "A" Agricultural district implements the Rural/Agriculture future land use category of PlanLafayette by creating a district for land that is principally agricultural or natural in character. ... This district is applied on a voluntary basis at the request of a property owner, or as part of an area plan. ... Unzoned unincorporated areas that are not subject to the "A" district are subject to the landscaping, buffering and screening standards in article 3.

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 65).

Full Breakdown

Sec. 89-8 of Chapter 89 creates the 'A' Agricultural district for land kept principally agricultural or natural in character, applied only at a property owner's request or as part of an area plan -- it's not automatic. Standard lots run a 20-acre minimum with 2% maximum lot coverage and 30/10/40-foot front/side/rear setbacks; a conservation-design option instead caps density at one unit per five acres while requiring at least 60% of the tract preserved as woodland, wetland, farmland or riparian corridor. Chapter 89 formally zones the City of Lafayette; unincorporated parish land that hasn't opted into 'A' zoning still must meet the article 3 landscaping and buffering standards. Broussard, Carencro, Duson, Scott, Youngsville and Milton set their own separate zoning.

Violations & Fines

Violating any Chapter 89 zoning provision draws up to $500 per offense through LCG's administrative adjudication process, with each day a violation continues after the compliance deadline counted as a separate offense (Sec. 89-170).

Frequently Asked Questions

Does 'A' Agricultural zoning apply outside Lafayette city limits?
Only if the property owner requests it or it's part of an approved area plan. Unzoned unincorporated parish land instead follows only the article 3 landscaping and buffering rules, not the district's lot and setback standards.
What's the minimum lot size for standard agricultural zoning?
20 acres under the standard option, with lot coverage capped at 2 percent. Public and civic/institutional uses are exempt from the lot size, coverage and frontage requirements.
Can I use a conservation design instead of a 20-acre lot?
Yes -- conservation design allows one dwelling unit per 5 acres with no minimum lot size, provided at least 60% of the site is preserved as conservation area under Sec. 89-8(c).

Sources & Official References

Other rules in Lafayette Parish

All Lafayette Parish rules

Compare Lafayette Parish to another location·View the Louisiana right to farm overview

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Agricultural Zoning Protection in Cities Across Lafayette Parish