Louisiana GIS and Mapping Directory

This service of the Louisiana Department of Natural Resources provides information about oil and gas drilling/production, State mineral leases, coastal data, HERO applications, and more. Database access, document access and GIS access databases are available.

View interactive and static GIS maps of Louisiana, including topographical, boat launch locator, historic, hurricane evacuation, Legislative district and highway maps.

Search Acadia Parish tax parcel records through GIS maps.

Ascension Parish Clerk of Court - Donaldsonville Office
300 Houmas Street, Donaldsonville, LA 70346
Phone: (225) 473-9866, Ext. 4 Fax: (225) 473-0758

Ascension Parish Clerk of Court - Gonzales Office
815 East Worthey St., Gonzales, LA 70737
Phone: (225) 621-8400, Ext. 6 Fax: (225) 621-8403

View information about Ascension Parish floodplain management including floodplain maps and floodzone map.

View various GIS maps of Ascension Parish, such as council districts, streets and highways, schools, flood zones, waterways, and fire districts.

View Ascension Parish zoning and proposed sewer boundary maps.

Download Bossier Parish bridge maps.

View the City of Bossier City Council district map.

Search interactive Bossier Parish flood map by address or FIRM panel number.

View Bossier Parish survey monuments map and instructions for elevation certificates using Bossier Parish monuments.

View information about the City of Shreveport Brownfields program, including maps of target areas and current redevelopment projects.

Search or view the City of Shreveport crime incident map.

View a map of the City of Shreveport Police districts and patrol areas.

View information about Caddo Parish floodplain development and management, mitigation planning, and flood zone checks. Includes a map of the 100 year floodplains in Caddo Parish.

Search interactive Caddo Parish flood map by address or FIRM panel number.

Search Caddo Parish real property records, including property transaction history information, tax districts, and homestead information. An interactive mapping application is also available. A subscription is required.

View Calcasieu Parish adjudicated property procedures, available property listings, and a map of adjudicated properties.

View maps of the City of Lake Charles brownfield target areas.

Search and view the City of Lake Charles crime incident map by incident or date range.

View the City of Lake Charles flood insurance rate maps and information about floodplain management.

Search interactive GIS map of Calcasieu Parish for FEMA Flood data, mosquito control spray areas, zoning, parcel and other information.

View various maps of Calcasieu Parish, including cities, political districts, parks, and government buildings.

Search Calcasieu Parish library databases, including archived newspapers and magazines, historic maps, general reference and genealogy resources. A Calcasieu Parish Public Library card is required to access these resources.

View information about Calcasieu Parish mechanical sewer inspection program, including maps of current and future inspection areas.

Search interactive Caldwell Parish flood map by address or FIRM panel number.

View Catahoula Parish GIS maps.

East Baton Rouge Parish and City of Baton Rouge Assessor
222 St. Louis Street, Room 126, Baton Rouge, LA 70802
Phone: (225) 389-3920

View the City of Baton Rouge Police crime incident map by district.

View City of Baton Rouge traffic map and incident reports by date.

East Baton Rouge Parish Clerk of Court
222 Saint Louis Street, Baton Rouge, LA 70802
Phone: (225) 389-3985

Search interactive map of East Baton Rouge Parish and City of Baton Rouge for Council member information and a map of that district. Also includes 2010 census data.

View East Baton Rouge Parish and City of Baton Rouge Planning Commission maps, such as annexation history, police and fire districts, future land use, political boundaries, watersheds, and zoning maps.

Search East Feliciana Parish GIS maps by owner name, parcel number, or address.

View Iberia Parish GIS maps including parcel search.

Search Iberia Parish Library databases, including genealogy, newspapers, journals, maps, and general reference materials. An Iberia Parish Library card is required to access these resources.

View Iberia Parish zoning map.

View various maps of Iberville Parish, including street, political, and fire protection maps.

View Iberville Parish GIS maps including parcel search by owner name, parcel ID, or address.

View the City of Kenner flood insurance rate maps and information about flood protection.

Search interactive GIS map of the City of Kenner for Council districts, FEMA flood zones, assessment status, and zoning information. Search by owner name, parcel ID, or address.

View the City of Kenner Planning Department maps, including Council districts, election precincts, zoning, street, subdivision, and land use maps.

Search Jefferson Parish crime incident map by date range, type of crime or jurisdiction.

View maps of Jefferson Parish election districts.

Search interactive GIS map of Jefferson Parish. Features include buildings, addresses, parcels, zoning, land use, roads, municipalities, canals, electoral and taxing districts, 2000 census data and aerial photography.

Search Lafayette City-Parish crime incident map with free registration.

Search interactive GIS maps of Lafayette City-Parish, including aerials, Council districts, mosquito spray areas, environmental quality code enforcement districts, preliminary flood zones, traffic volume, and zoning maps.

Search Lafayette City-Parish property records through GIS mapping including aerial maps, flood zones, and more.

Lafourche Parish Clerk of the Court, Main Office
303 West Third Street, Thibodaux, LA 70302
Phone: (985) 447-4841 Fax: (985) 447-5800

View Lafourche Parish Council district map.

Search Lincoln Parish tax parcels by owner name or parcel number including GIS map.

View Lincoln Parish Assessor's tax unit map.

Orleans Parish Assessor
1300 Perdidio St., Room 4E01, New Orleans, LA 70112
Phone: (504) 658-1300 Fax: (504) 658-1353

View the City of New Orleans Council district maps.

Search or view the City of New Orleans crime incident map by type of incident or date range.

View the City of New Orleans information about floodplain management including floodplain maps.

View City of New Orleans GIS maps including parcel search.

Search City of New Orleans tax parcels by owner name or address through GIS maps.

View a map of the City of Monroe Council districts.

View Plaquemines Parish Council district maps.

Search and view Plaquemines Parish crime incident map by incident or date range.

Search Pointe Coupee Parish property records through GIS mapping.

Search and view the City of Alexandria crime incident map by incident type.

View the City of Alexandria Council district map and street map.

Search and view interactive GIS maps of Rapides Parish. Layers include roads, boundaries, flood zones, and aerials.

Search and view St. Charles Parish crime incident map with free subscription.

View St. Charles Parish Council district and precinct maps.

Search zoning, flood elevation, environmental and other land development related data sets for property within St. Charles Parish, view a street map, or register to access GIS data.

St. James Parish Assessor
5800 LA Hwy 44, Convent, LA 70723
Phone: (225) 562-2250 (Convent) or 265-2565 (Vacherie)
Fax: (225) 562-2249

View various GIS maps of St. James Parish, including council districts, precincts, polling locations, streets, FEMA flood zones, and hydrology maps.

View St. John Baptist Parish crime maps by crime type, date range or address.

View St. John the Baptist Parish flood maps including overview map and flood insurance study.

Search St. John the Baptist Parish property records through GIS mapping.

View St. John the Baptist Parish zoning map.

Search St. Landry Parish interactive floodplain map by address.

View St. Landry Parish voter registration and election information including district maps.

Search St. Martin Parish property records by owner name, parcel ID, parcel address, or assessment number including GIS map.

View St. Mary Parish district maps by council district.

Saint Tammany Parish Clerk of Court
701 North Columbia St., Covington, LA 70433
Phone: (985) 809-8700

Search St. Tammany Parish crime incident map by incident type, address or date.

View St. Tammany Parish flood maps.

View St. Tammany Parish unified development code, subdivision ordinances and zoning maps.

View Tangipahoa Parish flood maps.

View Terrebonne Parish flood insurance rate maps.

Search interactive GIS map of Terrebonne Parish, including Council districts, voting precincts, boundaries, zoning, survey benchmarks, and flood maps.

Search Terrebonne Parish library databases, including genealogy, maps, newspapers, magazines, languages, and general reference materials. A Terrebonne Parish Library card is required to access these resources.

View Vernon Parish district map.

Search Washington Parish property records through interactive GIS mapping. Registration is required.

View Webster Parish GIS maps through a paid subscription.

View a map of Webster Parish containing sections, townships and ranges as prepared by the Louisiana Department of Transportation and Development Office of Planning and Programming.

Search Webster Parish property tax records through GIS mapping including aerial views, point addresses, and planimetric views. Remote access is available through a subscription service.

West Baton Rouge Parish Clerk of Court
850 8th St., Port Allen, LA 70767
Phone: (225) 383-0378 Fax: (225) 383-3694

View West Baton Rouge Parish Council district maps.

Search West Baton Rouge Parish property records through GIS mapping.

Search West Feliciana Parish property records through GIS mapping.

View West Feliciana Parish Police Jury public documents, such as ordinances, policies, reports, and planning and zoning maps.