MarinMap Home

Welcome to MarinMap

MarinMap is a consortium of public agencies (local governments, special districts) that have joined together to build and use a Geographic Information System (GIS) for their day-to-day operations. In addition to maintaining a GIS, MarinMap agencies cooperate to improve each agency's business processes, improve public service and provide a forum for collaborative decision making. Learn more at the “About MarinMap” page.

If this is your first time here and want to lookup geographic information, Click on our GIS applications Page to learn about the different GIS applications OR you can use our Map Viewer application. Just Click on the Parcel/Address Search tool and enter the address or Property ID (Assessor parcel number found on your tax bill).

If you have any suggestions or ideas you want to see on the site please email gisprojects@marincounty.org

Gis Applications Page
Page that contains details of GIS Map applications based on the users roles

Page that contains details of GIS Map applications based on the users roles
Map Viewer
Explore more than 80 different map layers including Boundaries, Hazards, Jurisdictions and natural features. Query by address or Assessor Parcel Number. Print maps. Not for slow computers or connections. Best Viewed on IE7/8 or FireFox 2 and up.

Explore more than 80 different map layers including Boundaries, Hazards, Jurisdictions and natural features. Query by address or Assessor Parcel Number. Print maps. Not for slow computers or connections. Best Viewed on IE7/8 or FireFox 2 and up.
Marin Community Map
Public Map Viewer With Google like Community Map version. This viewer can only be zoomed into the zoom level dictated by the MCM map service, closest value currently 1:1128 INCLUDES NEW BaseMap. It is the Layer Named Community Map in the Layer List. It Can Be turned on or Off . It can be overlaid with any of the layer from MMDataviewer Map Service.

Public Map Viewer With Google like Community Map version. This viewer can only be zoomed into the zoom level dictated by the MCM map service, closest value currently 1:1128 INCLUDES NEW BaseMap. It is the Layer Named Community Map in the Layer List. It Can Be turned on or Off . It can be overlaid with any of the layer from MMDataviewer Map Service.
Road Moratorium
This application alerts you to streets that cannot be re-paved for up to five years because they have recently been paved.

This application alerts you to streets that cannot be re-paved for up to five years because they have recently been paved.
Lafco
Marin LAFCO (Local Agency Formation Commission) reviews proposals for the formation of new local governmental agencies and for changes in the organization of existing agencies. This Map application shows Specific district boundaries. This includes ANNEX and DEANNEX (Detachments)

Marin LAFCO (Local Agency Formation Commission) reviews proposals for the formation of new local governmental agencies and for changes in the organization of existing agencies. This Map application shows Specific district boundaries. This includes ANNEX and DEANNEX (Detachments)
Read Map Disclaimer
MarinMap disclaimer regarding precision, currency and completeness of data. Attached to applications to inform users of appropriateness of data. USE of this site is at your OWN Risk!

MarinMap disclaimer regarding precision, currency and completeness of data. Attached to applications to inform users of appropriateness of data. USE of this site is at your OWN Risk!
Wayne's World Blog
Takes you to the Blog page to view blogs by Program Director Wayne Bush and others.

Takes you to the Blog page to view blogs by Program Director Wayne Bush and others.
GIS Data Download
After accepting the disclaimer/agreement, go to the data dowload page to obtain ESRI shape files ("zipped") of available data. View metadata as well using Internet Explorer version 6 or 7.

After accepting the disclaimer/agreement, go to the data dowload page to obtain ESRI shape files ("zipped") of available data. View metadata as well using Internet Explorer version 6 or 7.
Marin County GIS Site
Opens the list of Applications that Marin County provides. This includes Lafco, Property Information and others.

Opens the list of Applications that Marin County provides. This includes Lafco, Property Information and others.
Contact Us
Contains Email addresses and phone numbers for technical, database and program support.

Contains Email addresses and phone numbers for technical, database and program support.

What's New - Announcements

2014 FEMA Flood Zone Data available - Monday, March 31, 2014

New flood zone data released from FEMA March 2014. THe 2009 FEMA data is being left in the applications for comparison purposes.

Changes to New Notification Application - Tuesday, February 25, 2014

Notification application now produces a Combined (Excel) CSV file. the Contains Owners And Non Owner residents. Added the Layer for non owner residents.

Internet Explorer V11 issues UPDATE.... - Monday, December 09, 2013

It is noted that there is an problem getting the autosuggest to work in the Parcel Search function of Map Viewer, CIty Town Planner, etc on IE v11. This version requires that the compatability view be set. This settings can be changed in the Tools menu. If you add marinmap.org to the websites for compatability the autosuggest should work. You may NOT see the compatability button next to the address bar.

Click Here for more information
The Map APPLICATIONS ARE VERFIED ON FIREFOX v25 and IEv10

MarinMap Mobile

We have web pages tailored to mobile devices. If you have a QR/Barcode scanner scan this symbol

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