Mercer County, New Jersey parcel data

142,354 parcels, each with its boundary and 18 earth observation products measured over it.

Mercer County in figures

Parcels142,354
Land parcels of 5 acres or more3,875
Land parcels of 40 acres or more548
Touching the 100-year flood zone5.7%
With mapped wetland5.2%
With a stream crossing the parcel2.7%

Acreage counts take each boundary once: a condominium complex is one land parcel however many units it is sold as.

Shares are of the parcels that carry the reading.

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Mercer County in New Jersey

What each parcel record holds

The boundary, the property address, the land use code and the area, from the official parcel layer. Over each boundary: flood zone, wetland, streams, soil, land cover, forest, solar resource, wildfire, climate and more. The parcel record and the earth observation catalog list every field.