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Sussex County, DE Parcels & GIS Data

Sussex County, DE parcel data: 205,352 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Sussex County, Delaware parcel data covering 205,352 property records.

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

Sussex County is a county in the southern part of the U.S. state of Delaware, on the Delmarva Peninsula. As of the 2020 census, the population was 237,378, making it the state's second most populated county behind New Castle and ahead of Kent. The county seat is Georgetown.

FIPS 10005

Official county website: http://www.sussexcountyde.gov

The FIPS code for Sussex County is 10005.

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Attribute coverage

Sussex County contains 205,352 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%205,352
parcelid100%205,350
parcelid2<0.1%0
ogparcelid100%205,350
ogparcelid2<0.1%0
parentid20.5%42,002
stackid21.9%44,933
geoid100%205,352
statefp100%205,352
countyfp100%205,352
countyname79.5%163,350
cousubfp100%205,352
cousubname100%205,352
tractce100%205,352
tractname100%205,352
taxacctnum14.0%28,851
taxyear<0.1%0
taxdistrict99.8%204,865
usecode99.8%204,865
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs79.5%163,350
numunits0.3%534
yearbuilt<0.1%0
numfloors0.3%534
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres6.0%12,368
calcarea100%205,352
saleamt<0.1%0
saledate<0.1%0
ownertype79.3%162,863
ownername99.8%204,865
owneraddr99.7%204,689
ownercity99.7%204,748
ownerstate99.7%204,735
ownerzip99.7%204,833
parceladdr78.4%160,931
parcelcity78.2%160,583
parcelstate79.5%163,350
parcelzip79.5%163,349
legaldesc99.8%204,944
township20.5%42,002
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book94.4%193,883
page94.4%193,883
block99.8%204,865
lot99.8%204,947
parceltype1.9%3,947
accesstype1.9%3,947
iucnclass1.5%3,077
placename16.8%34,470
placetype16.7%34,303
firmid100%205,351
firmdate100%205,351
fldzone100%205,351
zonesubty83.8%172,104
staticbfe13.9%28,446
elevmin95.6%196,333
elevmax95.6%196,333
elevavg95.6%196,333
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
naicscode18.7%38,450
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%205,352
centroidx100%205,352
centroidy100%205,352
surfpointx100%205,352
surfpointy100%205,352
geom100%205,352
extras79.5%163,350
ownerlist78.2%160,658
placefp28.0%57,427
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Sussex 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 — Sussex County, Delaware (10005) 2 entities · 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 pin parcel__parcel_name acres care_of_first_name parcel_address updated geom county 4 cols ⇢ parcelid parcelid2 taxacres ownername parceladdr updated geom taxdistrict extras REFTABLE pin pinwassementunit a_account luc aprbldg aprland fullname mailingaddress city state zipcode description book page geom 14 cols ⇢ parcelid parcelid2 taxacctnum usecode imprvalue landvalue ownername owneraddr ownercity ownerstate ownerzip legaldesc book page geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 79.5% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname geom · derived from geometry geom dem.us_1m · USGS 1m DEM 95.6% elevmin 95.6% elevmax 95.6% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 83.8% zonesubty 13.9% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 79.5% numbldgs 78.2% parcelcity 79.5% parcelstate 79.5% parcelzip 100% block 100% lot 78.2% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict usecode numbldgs imprvalue landvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (43) — empty or below 50% fill in this county parentid, stackid, taxyear, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue totalvalue, saleamt, saledate, township, section, qtrsection, range, plssdesc, parceltype, accesstype, iucnclass, placename, placetype fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit placefp, zoningurl PARCEL 8 mapped · 4 kept in extras · 46 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pin parcel__parcel_name acres care_of_first_name parcel_address updated geom county parcelid parcelid2 taxacres ownername parceladdr updated geom taxdistrict extras · 4 source columns preserved as json objectid_1, vacant_status, vacant_status_date, f6 extras not present in source — filled with NULL (46) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parcelcity, parcelstate parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, sourceurl, parentid, fireplaces, heating, cooling foundation, roofcover, siding, heatfuel REFTABLE 15 mapped · 14 kept in extras · 106 unmapped (NULL) SOURCE COLUMNS HARMONIZED → REFTABLE pin pinwassementunit a_account luc aprbldg aprland fullname mailingaddress city state zipcode description book page geom parcelid parcelid2 taxacctnum usecode imprvalue landvalue ownername owneraddr ownercity ownerstate ownerzip legaldesc book page geom extras · 14 source columns preserved as json second_owner_name, description2, description3, school, muni cap, district, map, assessment_unit, parcel, frontfoot, depth irregular, fire extras not present in source — filled with NULL (106) taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, totalvalue taxacres, saleamt, saledate, parceladdr, parcelcity, parcelstate, parcelzip, township, section, qtrsection, range, plssdesc, block, lot zoningtype, zoningordinance, zoningsetbacks, zoningrestrictions, landusecode, landusedesc, lbcsdimension, lbcscode, house, category, near house_number, road, unit, level, staircase, entrance, po_box, postcode, suburb, city_district, city, island, state_district, state country_region, country, world_region, bldgtype, numfloors, yearremodel, livingarea, bldgquality, bldgcondition, architecture, totalrooms fireplaces, heating, cooling, foundation, attic, atticsqft, intwall, extwall, roofstyle, roofcover, roofheight, fsagpfeet, siding, framing basementsqft, attgaragesqft, detgaragesqft, garagestalls, situsaddress, appraisedvalue, assessedvalue, boatlift, boatdock, boathouse, pool gazebo, irrigation, riprap, solarium, carport, greenhouse, openporch, enclporch, sauna, wooddeck, hottub, patio, shed, workshop, sourceurl taxdistrict, parentid, heatfuel

Neighboring counties

Parcel data for counties bordering Sussex County:

Frequently asked questions

Where can I find Sussex County, DE parcel and GIS data?

Land Records publishes a Sussex County, DE 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 Sussex County, DE dataset as a GeoPackage or CSV.

How many parcels are in Sussex County, DE?

The current dataset contains 205,352 parcel records for Sussex County, DE, each with its boundary geometry and assessor attributes.

What is the FIPS code for Sussex County, DE?

The FIPS code for Sussex County, DE is 10005.

What information does each Sussex County, DE parcel record include?

Each Sussex County, DE 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 Sussex County, DE parcel data free?

You can preview Sussex County, DE 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 Sussex County, DE have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated