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Somerset County, NJ Parcels & GIS Data

Somerset County, NJ parcel data: 132,736 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Somerset County, New Jersey parcel data covering 132,736 property records.

This page documents parcel-level coverage for Somerset 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 Somerset County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Somerset County property dataset.

Somerset County is a county located in the north-central part of the U.S. state of New Jersey. As of the 2020 census, the county was the state's 13th-most-populous county, with a population of 345,361, its highest decennial count ever and an increase of 21,917 (+6.8%) from the 2010 census count of 323,444. The United States Census Bureau's Population Estimates Program estimated a 2025 population of 356,486, an increase of 11,125 (+3.2%) from the 2020 decennial census.

FIPS 34035

Official county website: https://experience.arcgis.com/experience/efb1be0ae9c04804b408255ceb146c76

The FIPS code for Somerset County is 34035.

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Attribute coverage

Somerset County contains 132,736 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%132,736
parcelid100%132,736
parcelid2100%132,699
ogparcelid100%132,736
ogparcelid2100%132,695
parentid<0.1%0
stackid<0.1%0
geoid100%132,736
statefp100%132,736
countyfp100%132,736
countyname100%132,736
cousubfp100%132,736
cousubname100%132,736
tractce100%132,736
tractname100%132,736
taxacctnum<0.1%0
taxyear100%132,736
taxdistrict100%132,726
usecode88.5%117,405
usedesc91.4%121,365
zoningcode79.0%104,819
zoningdesc49.5%65,734
numbldgs91.1%120,907
numunits83.0%110,160
yearbuilt29.7%39,374
numfloors0.1%88
bldgsqft30.0%39,869
bedrooms15.5%20,620
halfbaths30.0%39,869
fullbaths15.8%20,943
imprvalue82.8%109,928
landvalue87.6%116,292
agvalue0.7%912
totalvalue87.7%116,352
taxacres87.8%116,558
calcarea100%132,736
saleamt79.2%105,133
saledate84.3%111,904
ownertype30.0%39,884
ownername<0.1%10
owneraddr<0.1%15
ownercity<0.1%15
ownerstate<0.1%12
ownerzip<0.1%16
parceladdr88.8%117,843
parcelcity100%132,732
parcelstate100%132,736
parcelzip100%132,736
legaldesc78.0%103,544
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book83.7%111,058
page83.7%111,040
block100%132,736
lot100%132,736
parceltype3.0%3,920
accesstype3.0%3,920
iucnclass1.1%1,469
placename6.3%8,395
placetype6.3%8,311
firmid100%132,732
firmdate100%132,732
fldzone100%132,732
zonesubty97.5%129,353
staticbfe<0.1%14
elevmin99.9%132,584
elevmax99.9%132,584
elevavg99.9%132,584
fireplaces<0.1%0
heating20.8%27,637
heatfuel20.0%26,554
cooling21.0%27,887
foundation<0.1%45
roofcover9.7%12,812
siding<0.1%0
bldgtype<0.1%0
naicscode4.9%6,472
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%132,732
centroidx100%132,736
centroidy100%132,736
surfpointx100%132,736
surfpointy100%132,736
geom100%132,736
extras100%132,736
ownerlist<0.1%10
placefp79.1%104,934
zoningurl54.7%72,542
lbcsactivity92.3%122,553
lbcsfunction91.1%120,872
lbcstype92.9%123,292
lbcscharacter92.9%123,319
lbcsownership4.9%6,522
sourceurl30.0%39,884

Schema mapping

How source columns from the acquired Somerset County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Somerset County, New Jersey (34035) 3 entities · most recent acquisition per entity · generated 2026-10-10 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER ADDRESS building place_type landmkname add_number primename unit floor post_code nbrhd_comm uninc_comm post_comm county state country geom 47 cols ⇢ house category near house_number road unit level postcode suburb city_district city state_district state country geom extras PARCEL pams_pin pin_nodup prop_class prop_loc mun_name pclblock pcllot pcllastupd geom 7 cols ⇢ parcelid parcelid2 usecode parceladdr parcelcity block lot updated geom extras ZONING zoning_code full_district_name type_of_zoning_district f1_family_side…etback_combined accessory_dwel…ng_unit_adu_tre jurisdiction geom join_ county mcd_id id jurisdiction_atlas overlay redev__rehabilitation_area townhome affordable_housing_district elderly_housing_district f1_family_treatment f2_family_treatment multi_family_treatment f2_family_affo…able_housing_on f2_family_elderly_housing_only f2_family_side…etback_combined multi_family_a…ordable_housing multi_family_e…erly_housing_on multi_family_s…e_setback_combi multi_family_c…nection_to_sewe multi_family_c…nection_or_prox affordable_hou…ng_ah_treatment ah___definition min___affordable zoningcode zoningdesc zoningtype setbacks restrictions notes geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.5% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 100% taxdistrict 91.4% usedesc 91.1% numbldgs 83.0% numunits 82.8% imprvalue 87.6% landvalue 87.7% totalvalue 87.8% taxacres 79.2% saleamt 84.3% saledate 100% parcelstate 100% parcelzip 78.0% legaldesc 83.7% book 83.7% page 79.1% placefp 54.7% zoningurl 92.3% lbcsactivity 91.1% lbcsfunction 92.9% lbcstype 92.9% lbcscharacter lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea saleamt saledate parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras placefp zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter publish.parcel_layer columns not fed by these sources (43) — empty or below 50% fill in this county parentid, stackid, taxacctnum, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, ownertype, ownername, owneraddr ownercity, ownerstate, ownerzip, township, section, qtrsection, range, plssdesc, parceltype, accesstype, iucnclass, placename, placetype fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit ownerlist, lbcsownership, sourceurl ADDRESS 15 mapped · 47 kept in extras · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ADDRESS building place_type landmkname add_number primename unit floor post_code nbrhd_comm uninc_comm post_comm county state country geom house category near house_number road unit level postcode suburb city_district city state_district state country geom extras · 47 source columns preserved as json subtype, primarypt, status, discrpagid, source, dateupdate editor, effective, expire, site_nguid, adddatauri, inc_muni addnum_pre, addnum_suf, st_premod, st_predir, st_pretyp st_presep, st_name, st_postyp, st_posdir, st_posmod, fulladdr lst_predir, lst_name, lst_type, lstposdir, lst_pname, esn msagcomm, post_code4, post_source, cass_valid, room, seat addtl_loc, fullsubadd, mile_post, placement, long_, lat, elev natgrid_coord, rcl_nguid, pcl_guid, comments, globalid extras not present in source — filled with NULL (6) staircase, entrance, po_box, island, country_region, world_region PARCEL 9 mapped · 1 transformed · 7 kept in extras · 45 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pams_pin pin_nodup prop_class prop_loc mun_name pclblock pcllot pcllastupd geom parcelid parcelid2 usecode parceladdr parcelcity block lot updated to_timestamp(pcllastupd / 1000.0)::text geom extras · 7 source columns preserved as json pcl_pbdate, pcl_mun, pclqcode, gis_pin, cd_code, county pcl_guid extras not present in source — filled with NULL (45) taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parcelstate parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, sourceurl, taxdistrict, parentid, heatfuel, fireplaces heating, cooling, foundation, roofcover, siding ZONING 8 mapped · 1 transformed · 2 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoning_code full_district_name type_of_zoning_district f1_family_side_setback_combined accessory_dwelling_unit_adu_tre jurisdiction geom join_ county mcd_id id jurisdiction_atlas overlay redev__rehabilitation_area townhome affordable_housing_district elderly_housing_district f1_family_treatment f2_family_treatment multi_family_treatment f2_family_affordable_housing_on f2_family_elderly_housing_only f2_family_side_setback_combined multi_family_affordable_housing multi_family_elderly_housing_on multi_family_side_setback_combi multi_family_connection_to_sewe multi_family_connection_or_prox affordable_housing_ah_treatment ah___definition min___affordable zoningcode zoningdesc zoningtype setbacks restrictions notes geom extras json_build_object( 'join_', join_::text, 'county', county::text… not present in source — filled with NULL (2) ordinance, sourceurl

Neighboring counties

Parcel data for counties bordering Somerset County:

Frequently asked questions

Where can I find Somerset County, NJ parcel and GIS data?

Land Records publishes a Somerset County, NJ parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Somerset County, NJ dataset as a GeoPackage or CSV.

How many parcels are in Somerset County, NJ?

The current dataset contains 132,736 parcel records for Somerset County, NJ, each with its boundary geometry and assessor attributes.

What is the FIPS code for Somerset County, NJ?

The FIPS code for Somerset County, NJ is 34035.

What information does each Somerset County, NJ parcel record include?

Each Somerset County, NJ parcel record includes 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 the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Somerset County, NJ parcel data free?

You can preview Somerset County, NJ parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Somerset County, NJ have an official GIS or property records website?

Yes — the official Somerset County, NJ government website is linked in the county details above. Land Records standardizes Somerset County, NJ assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated