Pennsylvania has no statewide grass-height rule, and York County sets none county-wide. Weed and tall-grass limits — often a 6- to 10-inch maximum — are adopted and enforced by each York County borough, city, or township as a nuisance ordinance.
There is no Pennsylvania state law or York County ordinance capping lawn or weed height. Under municipal nuisance-abatement authority tied to the Municipalities Planning Code, individual boroughs, cities, and townships enact ordinances declaring grass and weeds above a set height (commonly 6–10 inches) a public nuisance. Typical ordinances require the owner to mow within a stated period after written notice; if the owner fails, the municipality mows and bills the owner or files a lien. Because the threshold and process differ by municipality, you must check your own borough or township code. The City of York, Hanover, Dallastown, Red Lion, and each township maintain their own weed/grass provisions and complaint lines.
Municipal ordinance controls: usually a summary offense with fines (often $50-$1,000) after a notice-and-cure period, plus the municipality's mowing cost billed to the owner or filed as a lien.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
York County, PA
The York County Solid Waste Authority actively encourages backyard composting and mulch-mowing and runs a county yard-waste drop-off at the Resource Recovery...
York County, PA
York County has no rule on artificial turf. Whether synthetic grass is allowed, and any permit or stormwater requirement, is decided by your borough, city, o...
York County, PA
York County does not require or ban native-plant landscaping. Native meadows and pollinator gardens are legal and encouraged, but any 'natural landscaping' e...
York County, PA
Pennsylvania places no restriction on collecting rainwater, and York County does not ban it. Rain barrels and cisterns for garden use are legal statewide; la...
York County, PA
York County imposes no countywide lawn-watering restriction. Limits, if any, are set by your water supplier (such as the York Water Company) or your municipa...
York County, PA
York County has no countywide weed ordinance. Noxious weeds and overgrown vegetation are declared a nuisance and abated by your borough, the City of York, or...
See how York County's weeds & overgrown grass rules stack up against other locations.
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