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Hillsborough County, NH Parcels & GIS Data

Hillsborough County, NH parcel data: 142,534 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 142,534 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 142,534 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%142,534
parcelid99.8%142,211
parcelid2100%142,534
ogparcelid100%142,534
ogparcelid2100%142,534
parentid<0.1%0
stackid<0.1%0
geoid100%142,534
statefp100%142,534
countyfp100%142,534
countyname100%142,534
cousubfp100%142,534
cousubname100%142,534
tractce100%142,534
tractname100%142,534
taxacctnum20.3%29,001
taxyear30.3%43,190
taxdistrict85.3%121,597
usecode99.6%141,930
usedesc94.8%135,163
zoningcode23.0%32,803
zoningdesc<0.1%0
numbldgs96.2%137,115
numunits45.8%65,252
yearbuilt83.0%118,352
numfloors50.1%71,438
bldgsqft84.8%120,897
bedrooms78.5%111,957
halfbaths34.9%49,773
fullbaths79.1%112,784
imprvalue80.0%114,030
landvalue84.9%121,008
agvalue6.6%9,347
totalvalue87.2%124,299
taxacres82.8%118,012
calcarea100%142,534
saleamt40.8%58,089
saledate50.1%71,396
ownertype91.2%129,955
ownername91.2%129,955
owneraddr87.8%125,126
ownercity87.8%125,099
ownerstate87.8%125,089
ownerzip83.4%118,880
parceladdr99.5%141,769
parcelcity100%142,534
parcelstate100%142,534
parcelzip100%142,534
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%135,025
page50.6%72,134
block69.9%99,600
lot81.2%115,775
parceltype3.2%4,560
accesstype3.2%4,560
iucnclass2.6%3,712
placename8.0%11,399
placetype7.9%11,239
firmid100%142,534
firmdate100%142,534
fldzone100%142,534
zonesubty97.0%138,285
staticbfe0.1%127
elevmin99.4%141,731
elevmax99.4%141,731
elevavg99.4%141,731
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
bldgtype75.0%106,878
naicscode8.0%11,399
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%142,534
centroidx100%142,534
centroidy100%142,534
surfpointx100%142,534
surfpointy100%142,534
geom100%142,534
extras100%142,534
ownerlist70.5%100,481
placefp46.7%66,606
zoningurl<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 2026-08-15 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 85.3% taxdistrict 94.8% usedesc 96.2% numbldgs 83.0% yearbuilt 50.1% numfloors 84.8% bldgsqft 78.5% bedrooms 79.1% fullbaths 80.0% imprvalue 84.9% landvalue 87.2% totalvalue 82.8% taxacres 50.1% saledate 91.2% ownertype 91.2% ownername 87.8% owneraddr 87.8% ownercity 87.8% ownerstate 83.4% ownerzip 100% parcelstate 100% parcelzip 50.6% page 75.0% bldgtype 70.5% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc numbldgs numunits yearbuilt numfloors bldgsqft bedrooms fullbaths imprvalue landvalue totalvalue taxacres calcarea saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg bldgtype updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (33) — empty or below 50% fill in this county parentid, stackid, taxacctnum, zoningcode, zoningdesc, halfbaths, agvalue, saleamt, township, section, qtrsection, range, plssdesc, parceltype accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, naicscode, frsid, dfrurl caapermit, cwapermit, rcrapermit, placefp, zoningurl 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 142,534 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