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GIS & Mapping

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What is GIS?

A geographic information system (GIS) is a computer system designed to capture, store, manipulate, analyze, manage, and present all types of geographical data. GIS can be thought of as a system that provides spatial data entry, management, retrieval, analysis, and visualization functions. GIS applications are tools that allow users to create interactive queries (user-created searches), analyze spatial information, edit data in maps, and present the results of all these operations. GIS is the science underlying geographic concepts, applications, and systems.

More information can be found at the following links:




Purchasing Data

Please refer to the documents below regarding the purchase of GIS data from Susquehanna County.

Online Credit Card payments for order can be made through allpaid. Click here to be taken to payment page. Be sure to select "GIS" for type of sale, and reference your invoice number if provided. 

Contact Information

GIS & Mapping
County Courthouse
31 Lake Avenue (PO Box 218)
Montrose, PA 18801

Telephone: (570) 278-5916
Fax: (570) 278-5917

GIS Technician - Thomas Zegar
GIS Senior Administrator - Teri Gulick
GIS Assistant Administrator - Theresa LoSapio

Address Inquires

To request your 911 physical address or for release to USPS contact Carol Ainey in the Addressing Office at (570) 278-2918 or form.

Contact Us

Susquehanna County Web Maps

All Susquehanna County public GIS web maps can be found at our ArcGIS Online webpage at the URL below.

Susquehanna County Web Maps Homepage

Parcel Map Viewer

Through the Susquehanna County Parcel Web Map users will be able to view parcel lines (with parcel identification numbers), 911 addresses, and county road centerlines. In order to retrieve specific parcel or address data, simply click on the address point or parcel. Please remember this map cannot replace or represent a field survey or any engineering work.

Road Closure Map

Susquehanna County makes the following information available to assists motorists in their travels. This may not be an all-inclusive list as it only shows closures known to Susquehanna County. During time of adverse weather or times of other conditions that may make travel difficult, Susquehanna County recommends motorists stay off the roads as much as possible.

Voting Map

The Susquehanna County Voting Location Look-up allows users to input their home address in the upper-left search bar or their polling location in the upper-right search bar. This will identify where residents will go to cast their ballots. Further information can be found under the 'County Offices' pulldown at the top of this page and selecting 'Voter Registration'.

 Points of Interest

A map showing recreational, historical, and other points of interest in Susquehanna County.

For more information visit the Susquehanna County Promotion and Tourism Agency website at visitsusqco.com

FEMA Flood Map Viewer

Below is a link to access the FEMA flood map service:

FEMA’s Flood Map

The FEMA Flood Map Service Center (MSC) is the official public source for flood hazard information produced in support of the National Flood Insurance Program (NFIP).

USGS National Map Viewer

The U.S. Geological Survey’s (USGS) National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. It has many uses ranging from recreation to scientific analysis to emergency response. Below is a link to the National Map:

USGS National Map Viewer