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Coos County, NH Parcels & GIS Data

Coos County, NH parcel data: 27,954 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 27,954 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 27,954 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%27,954
parcelid99.9%27,918
parcelid282.8%23,133
ogparcelid99.9%27,940
ogparcelid282.8%23,133
parentid<0.1%0
stackid<0.1%0
geoid100%27,954
statefp100%27,954
countyfp100%27,954
countyname100%27,954
cousubfp100%27,954
cousubname100%27,954
tractce100%27,954
tractname100%27,954
taxacctnum68.6%19,177
taxyear100%27,954
taxdistrict34.1%9,546
usecode66.9%18,711
usedesc57.9%16,197
zoningcode71.1%19,882
zoningdesc99.9%27,935
numbldgs100%27,954
numunits48.3%13,499
yearbuilt45.6%12,754
numfloors13.7%3,836
bldgsqft32.4%9,053
bedrooms65.9%18,421
halfbaths19.2%5,371
fullbaths28.4%7,941
imprvalue65.9%18,423
landvalue65.9%18,423
agvalue0.7%204
totalvalue65.9%18,423
taxacres74.7%20,882
calcarea100%27,954
saleamt8.9%2,494
saledate13.9%3,897
ownertype64.7%18,088
ownername65.9%18,423
owneraddr63.7%17,811
ownercity65.8%18,407
ownerstate65.8%18,401
ownerzip65.8%18,400
parceladdr67.2%18,792
parcelcity68.8%19,246
parcelstate100%27,954
parcelzip100%27,954
legaldesc19.8%5,530
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book41.3%11,555
page13.8%3,859
block38.8%10,842
lot88.2%24,669
parceltype3.7%1,037
accesstype4.5%1,268
iucnclass4.3%1,205
placename8.6%2,417
placetype8.4%2,360
firmid100%27,949
firmdate100%27,949
fldzone100%27,949
zonesubty94.0%26,263
staticbfe<0.1%3
elevmin96.3%26,910
elevmax96.3%26,910
elevavg96.3%26,910
fireplaces1.5%418
heating12.8%3,583
heatfuel12.8%3,579
cooling13.7%3,818
foundation<0.1%0
roofcover13.7%3,818
siding13.7%3,818
bldgtype24.4%6,816
naicscode12.7%3,551
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%27,954
centroidx100%27,954
centroidy100%27,954
surfpointx100%27,954
surfpointy100%27,954
geom100%27,954
extras100%27,954
ownerlist47.7%13,344
placefp29.0%8,115
zoningurl15.9%4,442
lbcsactivity75.2%21,025
lbcsfunction75.0%20,971
lbcstype81.1%22,662
lbcscharacter85.8%23,993
lbcsownership68.2%19,051
sourceurl42.7%11,947

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 2026-10-17 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 abbreviateddistrict geom 3 cols ⇢ zoningcode 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 94.0% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 68.6% taxacctnum 66.9% usecode 57.9% usedesc 100% zoningdesc 100% numbldgs 65.9% bedrooms 65.9% imprvalue 65.9% landvalue 65.9% totalvalue 64.7% ownertype 65.9% ownername 63.7% owneraddr 65.8% ownercity 65.8% ownerstate 65.8% ownerzip 67.2% parceladdr 68.8% parcelcity 100% parcelstate 100% parcelzip 75.2% lbcsactivity 75.0% lbcsfunction 81.1% lbcstype 85.8% lbcscharacter 68.2% 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 2 mapped · 1 transformed · 3 kept in extras · 7 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING abbreviateddistrict geom zoningcode btrim(abbreviateddistrict)::text geom extras · 3 source columns preserved as json jurisdiction, state, join_ extras not present in source — filled with NULL (7) zoningdesc, zoningtype, ordinance, setbacks, restrictions, notes, 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 27,954 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