Backyard Chickens in San Marcos, Texas
Chickens are legal in San Marcos — here's exactly what the ordinance requires.
San Marcos Chicken Laws — Quick Reference
Hen coop or cage must be at least 30 ft from neighboring residences
Up to 8 hens may be kept in residential areas; hens must stay within the owner's yard
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What the San Marcos Ordinance Says
San Marcos regulates livestock and fowl under Chapter 6, Article 5. The ordinance generally requires livestock or fowl facilities to meet distance rules, but it creates a specific residential exception for hens.
No more than eight hens may be kept in residential areas of the city as long as any cage or coop is located at least 30 feet from neighboring residences. All hens must be contained within the owner’s yard.
The ordinance states that this exception does not apply to roosters.
What This Means in Plain English
San Marcos is a good backyard-hen city for small flocks. A normal residential setup can keep up to eight hens without dealing with the broader livestock distance rules, as long as the coop placement works.
The important detail is the 30-foot distance from neighboring residences. This is measured from the coop or cage, so smaller lots may need careful placement.
Practical Considerations
Measure Before Building
Before buying a coop, measure from the proposed coop location to nearby neighboring homes. The 30-foot rule can decide whether the project is practical.
Hens Only
The residential exception is for hens. Do not assume a rooster is allowed just because hens are.
Containment Matters
Hens must remain within the owner’s yard. A covered run or secure fenced area is the safest interpretation.
Getting Started
- Choose a flock size of eight hens or fewer.
- Measure 30 feet from neighboring residences.
- Keep the coop and run within your yard.
- Check HOA or deed restrictions.
- Store feed in sealed containers to avoid pests.
Frequently Asked Questions
Can I have chickens in San Marcos, TX?
Yes. San Marcos allows up to eight hens in residential areas if the coop or cage is at least 30 feet from neighboring residences.
Are roosters allowed in San Marcos?
No for the residential hen exception. The ordinance says the exception for up to eight hens does not apply to roosters.
Do I need a permit for backyard hens in San Marcos?
The section reviewed does not create a permit requirement for keeping up to eight hens under the residential exception.
Recommended Setup for San Marcos's Rules
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OverEZ Classic Medium Chicken Coop
Amish-built, made in USA. Houses up to 10 hens while staying compact enough for many suburban backyards.
Large Poultry Waterer
Warm climateHigher-capacity waterer for warm climates and larger legal flock limits. Useful where heat makes daily water checks essential.
UV Shade Cloth for Chicken Runs
Heat protectionRun shade for Texas heat and exposed yards. Helps lower heat stress when ordinances require birds to stay enclosed.
Galvanized Feed Storage Can
Pest controlRodent-resistant feed storage that helps prevent pests, odors, and nuisance complaints.
Verification Notice
This page was last verified against San Marcos's municipal code in May 2026. Ordinances change — always confirm current rules with your local city clerk before purchasing birds or building a coop.
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