Chickens & Livestock: Bostonia vs San Marcos
How do chickens & livestock rules compare between Bostonia, CA and San Marcos, CA?
Bostonia and San Marcos have similar restriction levels.
Bostonia, CA
San Diego County
Unincorporated San Diego County allows chickens and livestock based on zoning and lot size per the Zoning Ordinance animal schedule (Section 3000 series). Agricultural zones allow various livestock. Residential zones have limits based on lot area. Roosters are subject to noise ordinance provisions.
View full Bostonia rules →San Marcos, CA
San Diego County
San Marcos allows chickens and small livestock on residential lots meeting minimum acreage thresholds set by the zoning designation. Properties zoned for estate residential or rural may keep horses, goats, and poultry subject to setback and enclosure requirements. Standard residential zones generally permit a limited number of hens without roosters. All animals must be maintained in sanitary conditions and enclosures must meet setback distances from neighboring dwellings.
View full San Marcos rules →Key Facts Comparison
| Fact | Bostonia | San Marcos |
|---|---|---|
| Regulation | Zoning Ordinance Animal Schedule (§3000) | - |
| Agricultural Zones | Wide range of livestock allowed | - |
| Residential Zones | Limited by lot size and zone | - |
| Roosters | Subject to noise ordinance | - |
| Sanitation | Must maintain clean, odor-free conditions | - |
| Hens | - | Allowed in most residential zones; roosters prohibited |
| Enclosure Setback | - | 20–50 ft from neighboring dwellings |
| Feed Storage | - | Must be in rodent-proof containers |
| Code Enforcement | - | (760) 744-1050 x3234 |
Highlighted rows indicate differences between cities.
Bostonia FAQ
Can I keep chickens in unincorporated San Diego County?
Yes, in most zones. The number allowed depends on your zoning designation and lot size per the Animal Schedule in Section 3000. Check your specific zone with County Planning & Development Services.
Are roosters allowed?
Roosters are not specifically banned in the zoning ordinance, but they are subject to the county noise ordinance. A rooster that disturbs neighbors may be cited as a noise nuisance.
How many animals can I have on my property?
The Animal Schedule (Section 3000) specifies allowances per legal lot based on zone. For example, larger agricultural lots may allow horses, cattle, and significant poultry flocks, while smaller residential lots have stricter limits.
San Marcos FAQ
Can I keep chickens in San Marcos?
Yes, most residential zones allow hens. Roosters are generally prohibited due to noise. Coops must meet setback requirements from neighboring homes and be kept sanitary.
How many chickens can I have in San Marcos?
The number depends on your zoning designation and lot size. Standard residential zones typically allow a small number of hens. Check your specific zoning with the Planning Division at (760) 744-1050.
Can I keep goats or horses on my property in San Marcos?
Larger livestock is permitted on properties zoned for estate residential or rural use that meet minimum acreage requirements. Standard residential lots generally do not qualify.
Compare other topics
See how Bostonia and San Marcos compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool