Last Updated:
2025-Q2
Parcels in County:
142,115
Parcel data available to download as a GDB, GeoPackage, Shapefile, Excel, CSV, or Google Earth KML file.
All purchased data comes with six months of access, including any updates, at no additional cost.
Key attribute coverage for Mercer County
The percentage of Mercer County parcels containing the following key attributes:
Owner: 89.8%
Parcel Number: 100%
Acreage (Calculated): 100%
Site Address: 89.6%
Mailing Address: 89.7%
All available attributes in Mercer County
Parcel Number
Site Address
Owner
Transfer Date
Sale Price
Building Size
Land Use Code
Land Use Class
Zoning
Acreage (calculated)
Perimeter
Municipality
School District
Zip Code
Flood Zone
Flood Zone Subtype
Census Tract
Census Block Group
Census Block
Total Market Value
Land Market Value
Building Market Value
Mail Address1
Mail Address3
Legal Desc1
Year Built
Total Rooms
Bedrooms
Buildings
Addr Sec Unit Num
Place Gnis Code
Land Cover
Elevation
Owner Occupied
Robust Id
Usps Residential
Alt Id 1
Crop Cover
Acreage Adjacent With Sameowner
Flood Zones
Nearest Transmission Line Dist Ft
Nearest Substation Dist Ft
Derived Geom Properties
Municipalities Respresented in Mercer County
Robbinsville Township: 6,161
East Windsor Township: 8,628
West Windsor Township: 9,586
Lawrence Township: 13,477
Hamilton Township: 35,216
Ewing Township: 16,080
Hopewell Township: 8,364
Hightstown Borough: 1,889
Hopewell Borough: 861
Pennington Borough: 1,146
Trenton City: 31,774
Princeton: 8,842
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