This drawing was prepared for the use of the Lancaster County Geographic Information Systems (GIS) Division and is intended to be used for reference and illustrative purposes only. This drawing is not a legally recorded plan, survey, official tax map, or engineering schematic, and it is not intended to be used as such. This drawing is a compilation of records, information, and data developed and maintained in various Lancaster County offices. Map layers were created from different sources at different scales, and the actual or relative geographic position of any feature is only as accurate as the source information. If you have questions about any of the data shown on this map, direct them to the Lancaster County Geographic GIS Division at 717-391-7550.

Land Base Source

The land base source is planimetric and topographic data compiled photogrammetrically to National Map Accuracy Standards for one inch equals 200 feet scale mapping using digital stereoplotters from aerial photography dated 1998 and 2002, controlled analytically from ground points captured using first-order global positioning system equipment. Topographic contours and elevations were derived using a digital terrain model from feature elevations based on the North American Vertical Datum of 1988. Planimetric coordinates were based on the Pennsylvania State Plane Coordinate System South Zone and North American Datum 1983. Aerial photography base is spring 2016.

Limitation of Liability

While Lancaster County has no indication or reason to believe that there are any inaccuracies or defects in information incorporated in this work, the county makes no representations of any kind, including, but not limited to, the warranties of merchantability or fitness for a particular use, nor are any such warranties to be implied or inferred, with respect to the information or data furnished herein.


Copyright (c) 2023. Lancaster County, Pennsylvania. All rights reserved.

No part of this data may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or by any information storage or retrieval system, except as expressly permitted in writing by the Lancaster County commissioners. Copies solely for personal, individual use, and for use by a non-profit organization that originally obtained the data from the county, are permitted.

Terms & Conditions

See the Terms and Conditions agreement on the Request Forms page for information on using the GIS data.