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Warren County, NJ Parcels & GIS Data

Warren County, NJ parcel data: 50,492 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Warren County, New Jersey parcel data covering 50,492 property records.

This page documents parcel-level coverage for Warren County, New Jersey. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Warren County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Warren County property dataset.

Warren County is a county located in the northwestern part of the U.S. state of New Jersey. According to the 2020 census, the county was the state's 19th-most populous county, with a population of 109,632, its highest decennial count ever and an increase of 940 (+0.9%) from the 2010 census count of 108,692, which in turn reflected an increase of 6,255 (+6.1%) from 102,437 counted at the 2000 census. The United States Census Bureau's Population Estimates Program estimated a 2025 population of 112,953, an increase of 3,321 (+3.0%) from the 2020 decennial census.

FIPS 34041

The FIPS code for Warren County is 34041.

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Attribute coverage

Warren County contains 50,492 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%50,492
parcelid96.2%48,560
parcelid296.2%48,558
ogparcelid96.2%48,560
ogparcelid296.2%48,558
parentid<0.1%0
stackid<0.1%0
geoid100%50,492
statefp100%50,492
countyfp100%50,492
countyname100%50,492
cousubfp100%50,492
cousubname100%50,492
tractce100%50,492
tractname100%50,492
taxacctnum<0.1%0
taxyear96.2%48,557
taxdistrict<0.1%1
usecode12.3%6,224
usedesc12.3%6,222
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs86.0%43,423
numunits61.3%30,970
yearbuilt<0.1%0
numfloors57.2%28,883
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%1
landvalue<0.1%1
agvalue<0.1%0
totalvalue<0.1%1
taxacres<0.1%1
calcarea100%50,492
saleamt<0.1%0
saledate<0.1%0
ownertype9.1%4,582
ownername9.1%4,582
owneraddr<0.1%0
ownercity<0.1%1
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr97.6%49,260
parcelcity97.4%49,204
parcelstate100%50,492
parcelzip100%50,492
legaldesc96.2%48,557
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block96.2%48,559
lot96.2%48,559
parceltype9.1%4,584
accesstype9.1%4,584
iucnclass4.0%2,038
placename13.2%6,679
placetype12.9%6,517
firmid<0.1%3
firmdate<0.1%3
fldzone<0.1%3
zonesubty<0.1%3
staticbfe<0.1%0
elevmin100%50,492
elevmax100%50,492
elevavg100%50,492
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode1.7%872
frsid0.4%221
dfrurl0.4%221
caapermit0.4%221
cwapermit0.4%221
rcrapermit0.4%221
updated100%50,490
centroidx100%50,492
centroidy100%50,492
surfpointx100%50,492
surfpointy100%50,492
geom100%50,492
extras<0.1%2
lrversion100%50,492

Neighboring counties

Parcel data for counties bordering Warren County:

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Attribute coverageNeighboring countiesRelated