GIS Division

GIS logoThe 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.

Contact us by email at:
 ithelpdesk@co.lancaster.pa.us
  1. NEWS
  2. PARCEL VIEWER SCHEDULE
  3. QUICK LINKS

GIS Day 2022
We are excited to announce the information for GIS Day this year. The theme this year is Collaboration. 
Lancaster County GIS Day
Friday, November 18. 2022, 8:30 am-12:00 pm
Lancaster County Government Center, Rooms 102-104
150 N Queen St. Lancaster, PA 17603
Please e-mail Steve Gochenaur to RSVP for the event. We look forward to seeing you!

LanCo View downtime scheduled for November 29th from 9:00am to 11:00am


We are performing system and data updates that will result in aesthetic changes to LanCo View. Functionality and URL will remain the same, but the app will have an updated look. The application will experience downtime while we implement these changes at the above time. Thank you for your patience.


The 2022 Q3 Parcel Viewer (CD-3) and Countywide (CD-6) are now available!


Please fill out and submit the correct form or come to the office to pick up the latest version. Thank you for your support!

Parcel Viewer
The 3rd Quarter 2022 Parcel Viewer CD and Countywide CD are now available for order/pickup. Please view 'Parcel Viewer Schedule' above for dates and updates. 
Visit the GIS Product Online Order Form to place your order(s). 

LanCo. View

Lancaster County Viewer 2.0 is available for public use: LanCo View 2.0