Lafourche Parish, LA GIS parcel data download

Download Lafourche Parish, Louisiana GIS parcel data - 41,474 parcels with owner names, site & mailing addresses, acreage, land use, and sale values. Instant delivery in Shapefile, FileGDB, GeoPackage, GeoJSON & CSV. $100 per county.

Data freshness: LafourcheParishParcels2020 public ArcGIS layer; last loaded into LandAI on 2026-05-21.

Every purchase includes all five export formats (Shapefile, FileGDB, GeoPackage, GeoJSON & CSV), standardized to the LandAI parcel schema with WGS84 (EPSG:4326) geometry. After checkout you choose which formats to generate and download them for 45 days.

What's in the Lafourche Parish dataset

Field completeness measured across 41,474 active parcels (LafourcheParishParcels2020 public ArcGIS layer; last loaded into LandAI on 2026-05-21):

FieldCoverage
Owner names100%
Site addresses81.1%
Owner mailing addresses99.4%
Deeded acres100%
Last sale price100%
Sale / transfer date65.4%
Market total value100%
Legal description100%

These are 8 of the 48 standardized fields in the LandAI parcel schema. Live per-field completeness for every field is shown on this page's interactive view.

Lafourche Parish parcel data FAQ

How many parcels are in Lafourche Parish, LA?

Lafourche Parish, Louisiana has 41,474 active parcels in the LandAI dataset (source data as of 2020).

What fields are included in Lafourche Parish parcel data?

Every parcel includes the standardized LandAI schema: parcel ID and geometry plus owner names (100%), site addresses (81.1%), owner mailing addresses (99.4%), deeded acres (100%), last sale price (100%), sale / transfer date (65.4%), market total value (100%), legal description (100%), and more.

What formats can I download Lafourche Parish GIS parcel data in?

Shapefile, FileGDB, GeoPackage, GeoJSON & CSV. Every $100 county purchase includes all five formats; you choose which to generate after checkout and can re-download for 45 days.

How current is the Lafourche Parish parcel data?

LafourcheParishParcels2020 public ArcGIS layer; last loaded into LandAI on 2026-05-21.

Does Lafourche Parish parcel data include owner names?

Yes - 100% of Lafourche Parish parcels include a normalized owner name, along with owner mailing addresses where the county provides them.

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