GIS Division

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The Geographic Information System (GIS) Division of the Lancaster County Information Technology Department is responsible for acquiring, maintaining, and distributing spatial data for Lancaster County.

The division functions as the backbone of county GIS by providing spatial data products and services to county departments, as well as to the general public.

  1. NEWS

COVID 19 Coronavirus Update:

The Lancaster County Government Center closed to public access at 5:00 PM on March 20, 2020, until further notice.

County offices are on modified operations.

Please email any GIS related questions or requests for services to:   

Staff will be monitoring these emails and responding as quickly as we can.

Quick Links

Online Order Form
To order and pay for GIS Products online, visit our online order form page. (For tax exempt customers, continue to use the forms available on our GIS Order Forms page.)

Map Viewers

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LanCo View Application

LanCo View is the County’s interactive mapping application. Search and view geographic data including parcels, roads, and aerial imagery.
                      LanCo View Help

​​ArcGIS Online

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Visit our ArcGIS Online page to see a variety of maps created by Lancaster County GIS.

Download or View GIS Data

PASDA Download Page

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Many Lancaster County GIS datasets are available free of charge on PASDA. You can download GIS Data or Imagery from the PASDA Download Page. Imagery or elevation data can be selected and downloaded using the Imagery Navigator.


Pre-Packaged or Custom Data

Lancaster County data is also available for purchase in pre- packaged or custom formats for use in GIS or CAD software.   Visit our Product List page to view the products we offer and   the Request Form page to submit an order form.

Looking for more information about a property?

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Recorder of Deeds

Use the Recorder of Deeds' Public Records Search to view deed information on a parcel.


Property Assessment

To view information about a parcel's assessed value, visit the wEdge Online Assessment application from the Office of Assessment.