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Coos County, NH Parcels & GIS Data

Coos County, NH parcel data: 34,881 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Coos County, New Hampshire parcel data covering 34,881 property records.

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

Coös County or Coos County is the northernmost county in the U.S. state of New Hampshire. As of the 2020 census, the population was 31,268, making it the least-populated county in the state. The county seat is Lancaster.

FIPS 33007

Official county website: http://www.cooscountynh.us/

The FIPS code for Coos County is 33007.

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Attribute coverage

Coos County contains 34,881 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%34,881
parcelid99.5%34,690
parcelid283.1%28,998
ogparcelid100%34,866
ogparcelid283.1%28,998
parentid<0.1%0
stackid<0.1%0
geoid100%34,881
statefp100%34,881
countyfp100%34,881
countyname100%34,881
cousubfp100%34,881
cousubname100%34,881
tractce100%34,881
tractname100%34,881
taxacctnum67.0%23,382
taxyear100%34,881
taxdistrict32.6%11,375
usecode69.5%24,257
usedesc57.3%19,972
zoningcode70.4%24,568
zoningdesc99.5%34,692
numbldgs95.1%33,189
numunits48.0%16,742
yearbuilt44.7%15,609
numfloors11.0%3,844
bldgsqft33.0%11,516
bedrooms64.6%22,546
halfbaths19.3%6,721
fullbaths29.5%10,291
imprvalue64.7%22,564
landvalue64.8%22,611
agvalue5.0%1,752
totalvalue64.8%22,611
taxacres72.0%25,124
calcarea100%34,881
saleamt7.2%2,499
saledate11.2%3,903
ownertype64.8%22,611
ownername64.8%22,611
owneraddr62.5%21,811
ownercity64.7%22,576
ownerstate64.7%22,571
ownerzip64.7%22,576
parceladdr58.3%20,338
parcelcity71.8%25,053
parcelstate100%34,881
parcelzip100%34,881
legaldesc25.3%8,842
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book43.6%15,207
page11.1%3,865
block41.6%14,504
lot84.3%29,413
parceltype4.1%1,425
accesstype4.9%1,713
iucnclass4.7%1,627
placename9.0%3,123
placetype8.8%3,056
firmid100%34,873
firmdate100%34,873
fldzone100%34,873
zonesubty93.2%32,523
staticbfe<0.1%3
elevmin96.3%33,596
elevmax96.3%33,596
elevavg96.3%33,596
fireplaces1.2%418
heating10.3%3,588
heatfuel10.3%3,584
cooling11.0%3,824
foundation<0.1%0
roofcover11.0%3,824
siding11.0%3,824
bldgtype23.1%8,063
naicscode13.5%4,705
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%34,871
centroidx100%34,881
centroidy100%34,881
surfpointx100%34,881
surfpointy100%34,881
geom100%34,881
extras100%34,881
ownerlist47.2%16,463
placefp27.5%9,609
zoningurl12.8%4,463
lbcsactivity70.1%24,464
lbcsfunction70.0%24,402
lbcstype79.4%27,707
lbcscharacter84.0%29,307
lbcsownership68.0%23,727
sourceurl45.6%15,902

Schema mapping

How source columns from the acquired Coos 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 — Coos County, New Hampshire (33007) 2 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 PARCEL parcel_num alt_num area block lot geom 6 cols ⇢ parcelid parcelid2 taxacres block lot geom extras ZONING district note geom zoningcode 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 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 96.3% elevmin 96.3% elevmax 96.3% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 93.2% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 67.0% taxacctnum 69.5% usecode 57.3% usedesc 99.5% zoningdesc 95.1% numbldgs 64.6% bedrooms 64.7% imprvalue 64.8% landvalue 64.8% totalvalue 64.8% ownertype 64.8% ownername 62.5% owneraddr 64.7% ownercity 64.7% ownerstate 64.7% ownerzip 58.3% parceladdr 71.8% parcelcity 100% parcelstate 100% parcelzip 70.1% lbcsactivity 70.0% lbcsfunction 79.4% lbcstype 84.0% lbcscharacter 68.0% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear usecode usedesc zoningcode zoningdesc numbldgs bedrooms imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (43) — empty or below 50% fill in this county parentid, stackid, taxdistrict, numunits, yearbuilt, numfloors, bldgsqft, halfbaths, fullbaths, agvalue, saleamt, saledate, legaldesc, township section, qtrsection, range, plssdesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, ownerlist, placefp, zoningurl sourceurl PARCEL 6 mapped · 4 transformed · 6 kept in extras · 48 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_num alt_num area block lot geom parcelid NULLIF(TRIM(parcel_num), '')::text parcelid2 NULLIF(TRIM(alt_num), '')::text taxacres block NULLIF(TRIM(block), '')::text lot NULLIF(TRIM(lot), '')::text geom extras · 6 source columns preserved as json map, building, type, full_num, areatype, mapshade extras not present in source — filled with NULL (48) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parceladdr parcelcity, parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, updated, sourceurl, taxdistrict parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 4 mapped · 1 transformed · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING district note geom zoningcode notes geom extras json_build_object()::jsonb not present in source — filled with NULL (6) zoningdesc, zoningtype, ordinance, setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering Coos County:

Frequently asked questions

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

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

How many parcels are in Coos County, NH?

The current dataset contains 34,881 parcel records for Coos County, NH, each with its boundary geometry and assessor attributes.

What is the FIPS code for Coos County, NH?

The FIPS code for Coos County, NH is 33007.

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

Each Coos 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 Coos County, NH parcel data free?

You can preview Coos 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 Coos County, NH have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated