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NJ chicken rules · Morris County

Can you keep chickens in Borough of Butler, NJ?

Butler permits poultry only as an accessory use on a lot of at least 5 acres, so backyard chickens are effectively off-limits on an ordinary Butler house lot.

The rules at a glance

Chickens allowedYes, with conditions
Hens1 per acre, with 60 sq ft of housing per bird, once you meet the 5-acre floor
RoostersNot specified
PermitNo health permit in residential districts; conditional-use approval needed outside them
Coop setbackAt least 100 ft from a neighbor's dwelling, 50 ft from the dwelling on the lot, 25 ft from side/rear lines, 75 ft from the street
Lot sizeMinimum 5 acres to keep poultry
DucksNot addressed in the code

Good to know

  • The zoning standards table sets poultry at a 5-acre minimum, one bird per acre.
  • Because of the 5-acre floor, keeping chickens on a standard residential lot is effectively not allowed.
  • Confirmed Morris County Butler, not Butler PA or MO.

What about ducks?

Butler lists poultry as a permitted animal only on lots of at least five acres, one bird per acre, and bans any animal not on its list. The code never defines poultry or mentions ducks, so confirm with the borough.

§ 143-173.3: "Poultry 5 1 per acre 60 C. The keeping of any animal not specifically listed above is prohibited." Duck coops we build.

Source: Borough of Butler Code Book, Ch. 143 Land Use, § 143-173.3 (view the ordinance)
Verified 2026-09. Ordinances change and zoning can differ by district; always confirm the current rules with the Borough of Butler clerk or zoning office before you build.

Building a coop in Borough of Butler?

Triano Farms builds custom, predator-proof chicken coops on-site across Morris County and all of New Jersey, sized to your flock and built to your town's rules.

Get a free quoteSee our coops

In an HOA? The town allowing hens is not the same as your association allowing them. What an HOA can and cannot stop.

New to this? Start with how to raise chickens in NJ, or what a coop costs.

Ready to keep your flock safe?

Tell us about your animals and your land. We'll design a coop built to last, on-site, just for you.

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