Louisiana · FIPS 22097 · Parish seat: Opelousas
St. Landry Parish, LA GIS & Parcel Viewer
St. Landry Parish, Louisiana parcel data lives on the St. Landry Parish parcel map. Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the St. Landry Parish parcel map ↗
Opens stlandrymapping.azurewebsites.net in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | St. Landry Parish parcel map |
|---|---|
| Type | Parish-run map |
| Website | stlandrymapping.azurewebsites.net |
| Access | Free, no login (checked Oct 2026) |
| Parish seat | Opelousas |
| Population | 81,464 (2023 Census Bureau estimate) |
| Land area | 924 sq mi |
| FIPS code | 22097 |
About the official source
St. Landry Parish runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. As of our October 2026 test, anyone could open it without signing in or paying.
Searching for a parcel, step by step
- Press the button above to open the county's own web map.
- Search for the property or pan and zoom to it.
- Click the lot to bring up what the county publishes about it.
- Look for print or measure tools if you need a quick map or rough size.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
The parish in brief
Census Bureau figures put St. Landry Parish at about 81,464 people (2023 estimate) on roughly 924 square miles of land, which is about 88 residents per square mile. Among Louisiana's 64 parishes, it is the 16th largest by population. Opelousas serves as the parish seat.
Parishes next to St. Landry Parish
Parcels close to the edge of St. Landry Parish can fall in the next parish over. Neighboring parishes:
- Acadia Parish
- Avoyelles Parish
- Evangeline Parish (state list)
- Lafayette Parish
- Pointe Coupee Parish
- St. Martin Parish
A note on accuracy
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.