Chester County does not regulate backyard chickens or livestock. Whether you may keep hens, roosters, or farm animals is decided by your borough or township zoning under the PA Municipalities Planning Code. Rural agricultural townships allow it; denser boroughs often restrict or ban it.
Land use in Pennsylvania is a municipal power under the Municipalities Planning Code (Act 247, 53 P.S. 10101 et seq.), not a county one. Chester County's Planning Commission advises through its Landscapes comprehensive plan but does not zone. So rules on the number of hens, whether roosters are allowed, minimum lot size, coop setbacks, and slaughter are all found in your local township or borough zoning ordinance. Agricultural zoning districts in western Chester County generally permit livestock; built-up boroughs like West Chester, Phoenixville, and Kennett Square commonly limit or prohibit poultry and farm animals on residential lots. The county Health Department does regulate rabies and animal-disease reporting for all animals.
Zoning violations are enforced by the municipality's zoning officer, typically through a notice of violation and daily fines set by local ordinance until the animals are removed or brought into compliance.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
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Backyard composting is legal in Chester County and needs no county permit. The county encourages it through its Solid Waste Authority. Nuisance-style limits ...
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Chester County sets no artificial-turf rule. Whether synthetic lawn is allowed, and any stormwater/impervious-surface conditions, is decided by your borough ...
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Chester County does not restrict native-plant or meadow landscaping. Native gardens are encouraged countywide, but a municipal weed-height ordinance can stil...
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Rainwater harvesting is legal in Chester County and across Pennsylvania. The state DEP has no permit program for private rain barrels or cisterns used for no...
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There are no permanent county watering rules. During a Governor-declared drought emergency, Pennsylvania law bans watering lawns statewide. Your public water...
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Chester County has no county weed ordinance. Noxious-weed and overgrowth nuisance rules are set and enforced by your borough, city, or township, which usuall...
See how Chester County's chickens & livestock rules stack up against other locations.
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