ChickenMap · Ordinance lookup
Can I have chickens in El Cajon, CA?
Yes, with conditions
Allowed, but with specific rules you must meet
These are the City of El Cajon’s own rules, and they apply inside the city limits.
If your address is outside the city limits — a El Cajon mailing address on unincorporated county land is common — your county’s code governs instead, and it may reach a different answer, particularly about roosters. We have researched unincorporated San Diego County — see the section below. Check your parcel’s jurisdiction to know which of the two applies to you.
Inside El Cajon city limits — residential zoning
Outside the city limits? See unincorporated San Diego County ↓
- Hen limit
- 10 hens
- Roosters
- Not allowed
- Permit
- Not required
- Setback
- 3 ft
Coop rules: Chickens must be kept in a fully enclosed run in an unpaved area of the rear yard, with a covered coop. The run must give at least 10 sq ft of outdoor area per chicken and the coop at least 4 sq ft per bird. Runs and coops may not exceed 8 ft in height or 150 sq ft in area, must sit behind the main house, and must be at least 3 ft from side and rear property lines. They are not permitted in any exterior yard. A chicken that dies must be removed from the property or buried at least 3 ft deep within 24 hours.
Chickens are allowed by right for private use in all single-family residential zones and in the RM-6000 zone — no permit and no fee. Roosters are prohibited. The headline maximum is 10 chickens, but the limit that usually binds is density: one bird per 100 sq ft of unpaved rear yard, so a smaller yard allows fewer than 10. Measure your unpaved rear yard before deciding how many birds to get. The rules sit in the city's zoning title rather than its animal chapter.
Keeping a rooster here? El Cajon does not allow them inside the city limits, so if you are within them, a complaint is usually all it takes to start a clock. Posting him is free, and there is no sign-up form — you confirm the post by email, and that link sets up a free account so you can edit or remove it later. Worth checking first: unincorporated San Diego County does permit roosters, subject to a cap and a setback, so if your parcel is outside the city you may not need to rehome at all.
This is general information compiled from public ordinances, not legal advice. Rules change — confirm with the source and your local authority before keeping birds.
Outside the city limits — unincorporated San Diego County
Different jurisdiction — unincorporated San Diego County, not the City of El Cajon. This applies only if your property is outside El Cajon city limits. A mailing address in El Cajon does not settle that — the city and the county boundary are different lines. Confirm your parcel’s jurisdiction before relying on it.
- Roosters
- Allowed, capped
| Property size | Maximum |
|---|---|
| Under 0.5 acre | 1 rooster |
| 0.5 to 1 acre | 4 roosters |
| Over 1 to 5 acres | 6 roosters |
| Over 5 acres | 20 roosters |
Roosters are permitted in the unincorporated county, capped by the net size of the premises — which excludes any roadways, and is measured across contiguous parcels under common ownership rather than per lot. A 'rooster' is a male chicken six months or older, in full adult plumage, or capable of crowing; meeting any one of those is enough. The setback is usually the binding rule rather than the count: every rooster enclosure must sit at least 50 ft from the property line and at least 150 ft from any adjacent residence, which is difficult to achieve on a small parcel even where the table allows a bird. Roosters may not be tethered, and each must have water, shelter, and room to spread both wings and turn a full circle without touching the enclosure. Commercial poultry ranches producing eggs or meat for human consumption, schools, County shelters and animal-welfare organizations are exempt from both the cap and the setbacks; documented 4-H and FFA projects are exempt from the cap only. None of this overrides the Zoning Ordinance — where the two disagree, the more restrictive rule applies.
Check your HOA before you buy a single chick.
Even where local ordinance allows backyard chickens, a homeowners association or deed restriction can prohibit them entirely — and HOA rules override a city’s “yes.” Read your HOA’s covenants (CC&Rs) in addition to the city/county rules on this page.
Poultry sellers near El Cajon, CA
D. AV BIRDS
Lancaster, CA, 93535
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