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Alcorn County, MS Parcels & GIS Data

Alcorn County, MS parcel data: 22,536 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Alcorn County, Mississippi parcel data covering 22,536 property records.

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

Alcorn County is a county located in the northeastern portion of the U.S. state of Mississippi. As of the 2020 census, the population was 34,740. Its county seat is Corinth.

FIPS 28003

Official county website: http://www.alcorncounty.org

The FIPS code for Alcorn County is 28003.

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Attribute coverage

Alcorn County contains 22,536 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%22,536
parcelid100%22,536
parcelid299.7%22,478
ogparcelid100%22,536
ogparcelid299.7%22,478
parentid<0.1%0
stackid<0.1%0
geoid100%22,536
statefp100%22,536
countyfp100%22,536
countyname100%22,536
cousubfp100%22,536
cousubname100%22,536
tractce100%22,536
tractname100%22,536
taxacctnum99.7%22,478
taxyear100%22,536
taxdistrict99.7%22,478
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs63.6%14,339
numunits63.6%14,339
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%22,536
landvalue99.7%22,478
agvalue100%22,536
totalvalue99.7%22,478
taxacres99.7%22,478
calcarea100%22,536
saleamt<0.1%0
saledate97.9%22,066
ownertype99.7%22,478
ownername99.7%22,478
owneraddr98.8%22,276
ownercity99.7%22,478
ownerstate99.7%22,478
ownerzip99.7%22,478
parceladdr99.7%22,478
parcelcity96.5%21,741
parcelstate100%22,536
parcelzip100%22,536
legaldesc98.8%22,273
township99.9%22,519
section99.9%22,519
qtrsection99.9%22,519
range99.9%22,519
plssdesc99.9%22,519
book99.7%22,478
page99.7%22,478
block<0.1%0
lot<0.1%0
parceltype0.2%55
accesstype0.4%79
iucnclass0.1%15
placename45.8%10,321
placetype4.1%918
firmid100%22,535
firmdate100%22,535
fldzone100%22,535
zonesubty94.9%21,381
staticbfe<0.1%0
elevmin97.8%22,044
elevmax97.8%22,044
elevavg97.8%22,044
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
naicscode49.9%11,248
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated98.3%22,163
centroidx100%22,536
centroidy100%22,536
surfpointx100%22,536
surfpointy100%22,536
geom100%22,536
extras100%22,536
ownerlist83.2%18,749
placefp44.7%10,073
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Alcorn 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 — Alcorn County, Mississippi (28003) 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 parcel_id parcel_id_1 ppin imp_val1 imp_val2 land_val cult_val1 cult_val2 totalvalue total_ac deed_date ownername address1 address2 address3 city state zip situs_addr city_1 legal1 legal2 legal3 township section range deed_book deed_page prc geom tax_dist 15 cols ⇢ parcelid parcelid2 taxacctnum imprvalue landvalue agvalue totalvalue taxacres saledate ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity legaldesc township section range book page sourceurl geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 98.3% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 97.8% elevmin 97.8% elevmax 97.8% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 94.9% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 63.6% numbldgs 63.6% numunits 100% parcelstate 100% parcelzip 100% qtrsection 100% plssdesc 83.2% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict numbldgs numunits imprvalue landvalue agvalue totalvalue taxacres calcarea saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc book page firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (37) — empty or below 50% fill in this county parentid, stackid, usecode, usedesc, zoningcode, zoningdesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, saleamt, block lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl PARCEL 25 mapped · 5 transformed · 15 kept in extras · 29 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_id parcel_id_1 ppin imp_val1 imp_val2 land_val cult_val1 cult_val2 totalvalue total_ac deed_date ownername address1 address2 address3 city state zip situs_addr city_1 legal1 legal2 legal3 township section range deed_book deed_page prc geom tax_dist parcelid parcelid2 taxacctnum imprvalue (COALESCE(imp_val1, 0) + COALESCE(imp_val2, 0))::text landvalue agvalue (COALESCE(cult_val1, 0) + COALESCE(cult_val2, 0))::text totalvalue taxacres saledate to_timestamp(deed_date / 1000.0)::text ownername owneraddr NULLIF(trim(concat_ws(' ', address1, address2, address3)), ''):… ownercity ownerstate ownerzip parceladdr parcelcity legaldesc NULLIF(trim(concat_ws(' ', legal1, legal2, legal3)), '')::text township section range book page sourceurl geom taxdistrict extras · 15 source columns preserved as json region, objectid_1, ppin_1, uncul_val1, uncul_val2, cult_ac1 cult_ac2, uncult_ac1, uncult_ac2, exempt_cod, homestead sub_num, street, street_num, print_ extras not present in source — filled with NULL (29) taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, saleamt parcelstate, parcelzip, qtrsection, plssdesc, block, lot, updated, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover siding

Neighboring counties

Parcel data for counties bordering Alcorn County:

Frequently asked questions

Where can I find Alcorn County, MS parcel and GIS data?

Land Records publishes a Alcorn County, MS 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 Alcorn County, MS dataset as a GeoPackage or CSV.

How many parcels are in Alcorn County, MS?

The current dataset contains 22,536 parcel records for Alcorn County, MS, each with its boundary geometry and assessor attributes.

What is the FIPS code for Alcorn County, MS?

The FIPS code for Alcorn County, MS is 28003.

What information does each Alcorn County, MS parcel record include?

Each Alcorn County, MS 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 Alcorn County, MS parcel data free?

You can preview Alcorn County, MS 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 Alcorn County, MS have an official GIS or property records website?

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

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Attribute coverageSchema mappingNeighboring countiesFAQRelated