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Folsom, CA Right to Farm: Agricultural Zoning Protection (2026)

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

Key Facts

Livestock ratio
1 horse/mule/cow/steer or 5 sheep per 1/2 acre
Poultry/animal cap
100 head by right, more needs permit
Use-permit uses
Kennels, slaughter/processing, vet hospitals
Barn setback
50 ft front, 20 ft side, 30 ft from dwelling
No standalone statute
Protection is via zoning, not nuisance law

Summary

Folsom protects farming through its A Agricultural Combining District rather than a standalone right-to-farm statute. FMC 17.40.020 allows livestock and crop sales by right up to set limits, while larger animal operations, kennels, and veterinary hospitals require a use permit under FMC 17.40.030.

Animal husbandry and livestock farming, provided that not more than 1 horse, 1 mule, 1 cow, 1 steer, or 5 sheep shall be kept for each half acre of land; ... Small livestock farming provided that a use permit shall be required for the raising of more than 100 head of either poultry or animals; ... Sale of agricultural products produced on the premises, provided that no commercial structure for such purpose, other than a temporary stand, shall be permitted. ... Uses requiring use permits are: ... Veterinary hospital. ... Barns, stables, chicken houses, and similar accessory buildings shall be not less than 50 feet from the front property line; not less than 20 feet from any side property line; nor less than 30 feet from any dwelling.

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 1369, passed April 28, 2026).

Full Breakdown

010 and adds agricultural uses to whatever the base district already allows. 020 permits animal husbandry and livestock farming by right, capped at one horse, one mule, one cow, one steer, or five sheep for each half acre of land, and allows sale of agricultural products grown on the premises from a temporary stand, though no permanent commercial structure may be built for that purpose. Small livestock farming is also permitted outright up to 100 head of poultry or animals; above that threshold a use permit is required.

030 shifts three specific uses into the discretionary-review column regardless of scale: dog and cat kennels, dairy/poultry/rabbit slaughter and processing, and veterinary hospitals all need a use permit before they can operate on A-district land. 040 requires barns, stables, chicken houses, and similar accessory buildings to sit at least 50 feet from the front property line, 20 feet from any side property line, and 30 feet from any dwelling, protecting neighboring residences from the noise and odor of farm structures while still allowing them to be built close to the working portions of the parcel.

Folsom's municipal code does not contain a separate right-to-farm nuisance-immunity ordinance; agricultural protection here operates entirely through this zoning framework rather than through a statement that properly conducted farm operations cannot be deemed a nuisance.

Violations & Fines

Keeping livestock above the half-acre ratio, raising more than 100 head of poultry or animals, or operating a kennel, slaughter/processing operation, or veterinary hospital in the A district without a use permit is a zoning violation, enforceable through the city's administrative citation process in FMC Chapters 1.08 through 1.10 and subject to abatement as a public nuisance if left uncorrected.

Frequently Asked Questions

How much livestock can I keep on agriculturally zoned land in Folsom?
FMC 17.40.020 allows one horse, one mule, one cow, one steer, or five sheep for every half acre of land without a use permit; small livestock farming is also permitted by right up to 100 head of poultry or animals, with a use permit required above that number.
Does Folsom have a right-to-farm ordinance protecting agricultural operations from nuisance suits?
No. Folsom's code has no separate right-to-farm chapter; agricultural uses are instead governed through the A Agricultural Combining District's permitted-use list and setback rules in FMC 17.40.020 through 17.40.040.
Do I need a permit to build a barn on my agricultural parcel?
Not for the barn itself, but FMC 17.40.040 requires it to sit at least 50 feet from the front property line, 20 feet from any side line, and 30 feet from any dwelling; a use permit is separately required if the barn houses a kennel, slaughter operation, or veterinary hospital.

Sources & Official References

Other rules in Folsom

All Folsom rules

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