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.
LanCo View has been upgraded with our most recent 2016 Aerial Imagery and is now available for viewing.
NEW! Order GIS Products Online Save time and order Data CDs, Production Maps, and Data Extractions online! Visit the GIS Product Online Order Form to select your products and pay for them using a credit card or e-check (service fees will apply). This option is for paying customers only. Municipalities, please continue to contact the GIS Office for your products.
Many Lancaster County GIS datasets are available free of charge on PASDA. You can download GIS Data or Imageryfrom 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.