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Hillsborough County, NH Parcels & GIS Data

Hillsborough County, NH parcel data: 142,545 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Hillsborough County, New Hampshire parcel data covering 142,545 property records.

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

Hillsborough County is the most populous county in the U.S. state of New Hampshire. As of the 2020 census, the population was 422,937, almost one-third the population of the entire state. Its county seats are Manchester and Nashua, the state's two biggest cities.

FIPS 33011

The FIPS code for Hillsborough County is 33011.

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Attribute coverage

Hillsborough County contains 142,545 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%142,545
parcelid99.8%142,222
parcelid2100%142,545
ogparcelid100%142,545
ogparcelid2100%142,545
parentid<0.1%0
stackid<0.1%0
geoid100%142,545
statefp100%142,545
countyfp100%142,545
countyname100%142,545
cousubfp100%142,545
cousubname100%142,545
tractce100%142,545
tractname100%142,545
taxacctnum20.3%29,001
taxyear30.3%43,200
taxdistrict<0.1%0
usecode99.6%141,923
usedesc94.8%135,163
zoningcode23.0%32,813
zoningdesc<0.1%0
numbldgs96.2%137,116
numunits45.8%65,252
yearbuilt48.9%69,714
numfloors50.1%71,439
bldgsqft50.8%72,398
bedrooms45.9%65,360
halfbaths5.5%7,830
fullbaths46.1%65,736
imprvalue29.2%41,661
landvalue28.6%40,723
agvalue6.6%9,347
totalvalue27.2%38,820
taxacres<0.1%0
calcarea100%142,545
saleamt40.8%58,099
saledate50.1%71,406
ownertype50.8%72,407
ownername50.8%72,404
owneraddr30.3%43,199
ownercity30.2%42,981
ownerstate30.2%42,981
ownerzip30.2%42,981
parceladdr97.7%139,284
parcelcity100%142,545
parcelstate100%142,545
parcelzip100%142,545
legaldesc28.1%40,111
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book94.7%135,035
page50.6%72,144
block69.9%99,600
lot81.2%115,775
parceltype3.2%4,561
accesstype3.2%4,561
iucnclass2.6%3,712
placename8.0%11,400
placetype7.9%11,240
firmid100%142,545
firmdate100%142,545
fldzone100%142,545
zonesubty97.0%138,296
staticbfe0.1%127
elevmin99.4%141,742
elevmax99.4%141,742
elevavg99.4%141,742
fireplaces4.6%6,513
heating47.3%67,485
heatfuel46.2%65,795
cooling48.9%69,709
foundation4.7%6,708
roofcover48.5%69,181
siding48.6%69,303
bldgtype<0.1%0
naicscode8.0%11,400
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%142,544
centroidx100%142,545
centroidy100%142,545
surfpointx100%142,545
surfpointy100%142,545
geom100%142,545
extras100%142,545
ownerlist<0.1%0

Schema mapping

How source columns from the acquired Hillsborough 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 — Hillsborough County, New Hampshire (33011) 1 entity · most recent acquisition per entity · generated 2026-07-25 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 PARCEL pid nhgis_id slu unit address town_name sub map block lot currentto cama_link geom 15 cols ⇢ parcelid parcelid2 usecode numunits parceladdr parcelcity legaldesc book block lot updated sourceurl geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 30.3% taxyear geom · derived from geometry geom dem.us_1m · USGS 1m DEM 99.4% elevmin 99.4% elevmax 99.4% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.0% zonesubty 0.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 94.8% usedesc 96.2% numbldgs 50.1% numfloors 50.8% bldgsqft 50.1% saledate 50.8% ownertype 50.8% ownername 100% parcelstate 100% parcelzip 50.6% page lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear usecode usedesc numbldgs numunits numfloors bldgsqft calcarea saledate ownertype ownername parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras publish.parcel_layer columns not fed by these sources (45) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, zoningcode, zoningdesc, yearbuilt, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue totalvalue, taxacres, saleamt, 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 PARCEL 13 mapped · 15 kept in extras · 41 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pid nhgis_id slu unit address town_name sub map block lot currentto cama_link geom parcelid parcelid2 usecode numunits parceladdr parcelcity legaldesc book block lot updated sourceurl geom extras · 15 source columns preserved as json oid_1, county_name, map_cut, block_cut, lot_cut, unit_cut slum, old_id, town_name_1, unit_1, featureid, nhgis_id_1 no_cards, sluc, frequency extras not present in source — filled with NULL (41) taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parcelstate, parcelzip township, section, qtrsection, range, plssdesc, page, taxdistrict, parentid, fireplaces, heating, cooling, foundation, roofcover, siding heatfuel

Neighboring counties

Parcel data for counties bordering Hillsborough County:

Frequently asked questions

Where can I find Hillsborough County, NH parcel and GIS data?

Land Records publishes a Hillsborough County, NH 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 Hillsborough County, NH dataset as a GeoPackage or CSV.

How many parcels are in Hillsborough County, NH?

The current dataset contains 142,545 parcel records for Hillsborough County, NH, each with its boundary geometry and assessor attributes.

What is the FIPS code for Hillsborough County, NH?

The FIPS code for Hillsborough County, NH is 33011.

What information does each Hillsborough County, NH parcel record include?

Each Hillsborough County, NH 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 Hillsborough County, NH parcel data free?

You can preview Hillsborough County, NH 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.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated
Hillsborough County, NH Parcels & GIS Data — Property Records & Maps | Land Records