The GIS Unit of Ascension Parish is proud to offer its services to help all departments of parish government as well as parish residents and the public at large. We have developed the most accurate base maps of the parish and we continually expand our database with data layers to produce dynamic maps in a variety of formats. We have developed a web based mapping system using ESRI GIS Technology. The maps can be accessed HERE with any web browser. These maps do not require you to download them or install any plugins. They can also be accessed on the iOS platform (iphone and ipad) as well as the Android platform using the "ESRI ArcGIS app" available in the app stores.


The APG GIS Unit is run by Kib Prestridge and Brian Martinez under the Direction of Brandon O'Deay, Technology Manager. We can be contacted directly by phone at (225) 450-1053 or by e-mail.

 


 Click here to View the online map Gallery

or download the mobile app:

 

Ascension Parish GIS Frequently Asked Questions


 

Yes. Choose the General or Zoning Map and Zoom in till the property lines are viewable. Click on the property.

Yes. For the Full Screen View, click on the button in the upper right corner of the maps.

Choose any map. In the Search Bar type in specific address or street name.

Contact the GIS Department at (225) 450-1053 or email Kib Prestridge 

The GIS unit is located at:

9039 St. Landry Rd. Building G (Second Floor)

Gonzales, La. 70737

Contact IT Manager: Brandon O'Deay – (225) 450-1052

You can Print Screen or contact the Ascension Parish GIS Department for more detailed maps.

You can Print Screen or contact the Ascension Parish GIS Department for more detailed maps.

Choose the Schools Map and type in address.

Choose Council District Map and type in address.

Choose the Flood Zone Map and type in address.

Vector - represents the object as a set of lines between points.
Raster - represents a graphic object as a pattern of dots.

Our maps are created from databases that are updated daily.

We collect most of our data "in-house". By using GPS devices, legal descriptions, and detail studies. Occasionally, we get data from "outside" sources.

 


PDF Maps


 Below you can view E size PDF copies of parish maps. Just navigate to the map you would like to view and click on it to see the full size PDF.

 


Ascension Parish Population Estimates


Parish & Municipalities 2010 (Census) 2011 2012 2013
Ascension Parish 107,215 110,042 112,126 114,393
Donaldsonville 7,436 7,468 7,478 7,473
Gonzales 9,781 9,960 10,188 10,301
Sorrento 1,401 1,450 1,477 1,511

 

Total area of Ascension Parish 301.7 sq. miles   Donaldsonville 2.6 sq. miles
East Bank 241.5 sq. miles   Gonzales 7.7 sq. miles
West Bank 51.3 sq. miles   Sorrento 3.1 sq. miles
Unincorporated areas 288.3 sq. miles   Number of addresses (commercial & residential) 31,900
Incorporated areas 13.4 sq. miles   Number of parcels (commercial & residential) 45,000

 

For more statistical information about our parish, visit the Economic Development site.

Note:
The information contained on this page has been compiled from the most accurate source data available from Ascension Parish, including legal descriptions from property acts of transfer, aerial photographs, assessor records, survey maps, parish ordinances and an assortment of other data sets.  The information is accurate to the best of the Parish's knowledge and belief, but the accuracy is not guaranteed.  These maps are for reference purposes only and are not to be construed as a legal document or survey instrument.  Any reliance on the information contained herein is at user's own risk.  Ascension Parish assumes no responsibility for any use of the information contained herein or any loss resulting therefrom.  Any parcel data displayed is considered to be in draft form and the Property Assessor assumes no liability.  This map should not be used for survey, flood zone determinations or any other purpose for which it was not intended.
 

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9039 St. Landry Road, Building G

2nd Floor

Gonzales, LA 70737

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