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Dauphin County, PA Parcels & GIS Data

Dauphin County, PA parcel data: 117,733 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Dauphin County, Pennsylvania parcel data covering 117,733 property records.

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

Dauphin County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 286,401. The county seat is Harrisburg, Pennsylvania's state capital and ninth-most populous city. The county was created on March 4, 1785, from part of Lancaster County and was named after Louis Joseph, Dauphin of France, the first son of King Louis XVI.

FIPS 42043

Official county website: https://www.dauphincounty.gov

The FIPS code for Dauphin County is 42043.

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Attribute coverage

Dauphin County contains 117,733 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%117,733
parcelid100%117,731
parcelid297.8%115,194
ogparcelid100%117,731
ogparcelid28.8%10,316
parentid8.9%10,523
stackid<0.1%0
geoid100%117,733
statefp100%117,733
countyfp100%117,733
countyname100%117,733
cousubfp100%117,733
cousubname100%117,733
tractce100%117,733
tractname100%117,733
taxacctnum98.3%115,680
taxyear<0.1%0
taxdistrict99.9%117,634
usecode97.3%114,530
usedesc<0.1%2
zoningcode90.1%106,075
zoningdesc99.9%117,652
numbldgs86.2%101,448
numunits86.2%101,429
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue100%117,714
landvalue100%117,719
agvalue<0.1%0
totalvalue<0.1%0
taxacres100%117,727
calcarea100%117,733
saleamt<0.1%0
saledate<0.1%0
ownertype97.2%114,416
ownername97.2%114,416
owneraddr97.3%114,529
ownercity97.3%114,530
ownerstate97.3%114,530
ownerzip97.3%114,530
parceladdr99.9%117,603
parcelcity99.6%117,271
parcelstate100%117,733
parcelzip100%117,733
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block<0.1%0
lot99.9%117,636
parceltype0.2%218
accesstype1.0%1,155
iucnclass0.3%388
placename5.4%6,301
placetype5.2%6,168
firmid100%117,733
firmdate100%117,733
fldzone100%117,733
zonesubty96.1%113,151
staticbfe<0.1%0
elevmin99.6%117,307
elevmax99.6%117,307
elevavg99.6%117,307
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode8.9%10,482
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%117,733
centroidx100%117,733
centroidy100%117,733
surfpointx100%117,733
surfpointy100%117,733
geom100%117,733
extras100%117,733
ownerlist80.6%94,894
placefp53.0%62,404
zoningurl58.6%69,001
lbcsactivity97.5%114,802
lbcsfunction97.0%114,220
lbcstype97.1%114,315
lbcscharacter97.7%115,083
lbcsownership97.2%114,475
sourceurl99.6%117,319

Schema mapping

How source columns from the acquired Dauphin 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 — Dauphin County, Pennsylvania (42043) 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 pid upi cama_pid py_used_co building land acres ARRAY last_name first_name middle_ini suffix address1 address2 city state_code zip_code house_numb house_nu_1 prefix_dir street_nam street_suf post_direc lot edited_on geom municipali parent_par 12 cols ⇢ parcelid parcelid2 taxacctnum usecode imprvalue landvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr lot updated geom taxdistrict parentid extras ZONING map_acrony municipal_ geom 3 cols ⇢ zoningcode zoningdesc geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 96.1% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 86.2% numbldgs 86.2% numunits 100% parcelcity 100% parcelstate 100% parcelzip 80.6% ownerlist 53.0% placefp 58.6% zoningurl 97.5% lbcsactivity 97.0% lbcsfunction 97.1% lbcstype 97.7% lbcscharacter 97.2% lbcsownership 100% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict usecode zoningcode zoningdesc numbldgs numunits imprvalue landvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (42) — empty or below 50% fill in this county stackid, taxyear, usedesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, totalvalue, saleamt, saledate, legaldesc township, section, qtrsection, range, plssdesc, book, page, block, parceltype, accesstype, iucnclass, placename, placetype, staticbfe fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 18 mapped · 14 transformed · 12 kept in extras · 36 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pid upi cama_pid py_used_co building land acres ARRAY last_name first_name middle_ini suffix address1 address2 city state_code zip_code house_numb house_nu_1 prefix_dir street_nam street_suf post_direc lot edited_on geom municipali parent_par parcelid NULLIF(TRIM(pid::text), '')::text parcelid2 NULLIF(TRIM(upi::text), '')::text taxacctnum NULLIF(TRIM(cama_pid::text), '')::text usecode NULLIF(TRIM(py_used_co::text), '')::text imprvalue landvalue taxacres ownername NULLIF(array_to_string(ARRAY[ NULLIF(NULLIF(TRIM(last_name::tex… owneraddr NULLIF(array_to_string(ARRAY[ NULLIF(NULLIF(TRIM(address1::text… ownercity NULLIF(TRIM(city::text), '')::text ownerstate NULLIF(TRIM(state_code::text), '')::text ownerzip NULLIF(TRIM(zip_code::text), '')::text parceladdr NULLIF(array_to_string(ARRAY[ NULLIF(NULLIF(TRIM(house_numb::te… lot NULLIF(TRIM(lot::text), '')::text updated NULLIF(TRIM(edited_on::text), '')::text geom taxdistrict NULLIF(TRIM(municipali::text), '')::text parentid NULLIF(TRIM(parent_par::text), '')::text extras · 12 source columns preserved as json fid_1, map, created_on, subdivided, unit, reference, rowid_ property_i, cleangrn, dauphinvec, relationsh, org_indi_f extras not present in source — filled with NULL (36) taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue totalvalue, saleamt, saledate, parcelcity, parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block sourceurl, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 3 mapped · 3 kept in extras · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING map_acrony municipal_ geom zoningcode zoningdesc geom extras · 3 source columns preserved as json municipali, county, acres extras not present in source — filled with NULL (6) zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Dauphin County:

Frequently asked questions

Where can I find Dauphin County, PA parcel and GIS data?

Land Records publishes a Dauphin County, PA 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 Dauphin County, PA dataset as a GeoPackage or CSV.

How many parcels are in Dauphin County, PA?

The current dataset contains 117,733 parcel records for Dauphin County, PA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Dauphin County, PA?

The FIPS code for Dauphin County, PA is 42043.

What information does each Dauphin County, PA parcel record include?

Each Dauphin County, PA 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 Dauphin County, PA parcel data free?

You can preview Dauphin County, PA 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 Dauphin County, PA have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated