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Hillsborough County, NH Parcels & GIS Data

Hillsborough County, NH parcel data: 142,156 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 142,156 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

Official county website: https://nrpcnh.mapgeo.io

The FIPS code for Hillsborough County is 33011.

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Attribute coverage

Hillsborough County contains 142,156 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%142,156
parcelid99.8%141,839
parcelid2100%142,156
ogparcelid100%142,156
ogparcelid2100%142,156
parentid<0.1%0
stackid<0.1%0
geoid100%142,156
statefp100%142,156
countyfp100%142,156
countyname100%142,156
cousubfp100%142,156
cousubname100%142,156
tractce100%142,156
tractname100%142,156
taxacctnum20.4%29,001
taxyear30.4%43,190
taxdistrict85.5%121,599
usecode99.6%141,556
usedesc94.9%134,857
zoningcode23.1%32,803
zoningdesc<0.1%0
numbldgs96.2%136,806
numunits45.9%65,236
yearbuilt83.3%118,353
numfloors50.2%71,422
bldgsqft85.0%120,898
bedrooms78.8%111,957
halfbaths35.0%49,772
fullbaths79.3%112,784
imprvalue80.2%114,031
landvalue85.1%121,010
agvalue6.6%9,347
totalvalue87.4%124,301
taxacres83.0%118,014
calcarea100%142,156
saleamt40.9%58,089
saledate50.2%71,396
ownertype91.4%129,957
ownername91.4%129,957
owneraddr88.0%125,128
ownercity88.0%125,101
ownerstate88.0%125,091
ownerzip83.6%118,882
parceladdr99.5%141,396
parcelcity100%142,156
parcelstate100%142,156
parcelzip100%142,156
legaldesc28.1%40,006
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book94.7%134,668
page50.7%72,134
block69.8%99,243
lot81.2%115,418
parceltype3.2%4,534
accesstype3.2%4,534
iucnclass2.6%3,690
placename8.0%11,352
placetype7.9%11,193
firmid100%142,154
firmdate100%142,154
fldzone100%142,154
zonesubty97.0%137,934
staticbfe0.1%126
elevmin99.4%141,352
elevmax99.4%141,352
elevavg99.4%141,352
fireplaces4.6%6,513
heating47.5%67,485
heatfuel46.3%65,795
cooling49.0%69,709
foundation4.7%6,708
roofcover48.7%69,181
siding48.8%69,303
bldgtype75.2%106,879
naicscode8.0%11,352
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%142,156
centroidx100%142,156
centroidy100%142,156
surfpointx100%142,156
surfpointy100%142,156
geom100%142,156
extras100%142,156
ownerlist70.7%100,480
placefp46.7%66,328
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 2026-08-30 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 30.4% 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 85.5% taxdistrict 94.9% usedesc 96.2% numbldgs 83.3% yearbuilt 50.2% numfloors 85.0% bldgsqft 78.8% bedrooms 79.3% fullbaths 80.2% imprvalue 85.1% landvalue 87.4% totalvalue 83.0% taxacres 50.2% saledate 91.4% ownertype 91.4% ownername 88.0% owneraddr 88.0% ownercity 88.0% ownerstate 83.6% ownerzip 100% parcelstate 100% parcelzip 50.7% page 75.2% bldgtype 70.7% 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 142,156 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.

Does Hillsborough County, NH have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated