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Blair County offers PDF Maps, GIS Data, Mapping Services and Tabular data. Review the information below to learn about all we offer.

Data Disclaimer
The Blair County Department of GIS, PA, USA (BCGIS), strives to provide the most accurate data and analysis possible; however, we do not guarantee the accuracy of any data or product. Blair County accepts no responsibility for any errors, omissions, or positional inaccuracies. Although information from land surveys may have been used in the creation of these data and products, in no way do they represent or constitute a land survey. The data are used to locate, identify and inventory parcels and/or geography in Blair County, PA for deliberative, advisory, and consultative purpose ONLY. It is not to be construed or used as a legal description. Users of the information contained in this product are strongly cautioned to verify all information before making any decisions.

GIS Data: can be formatted to be in shapefile, geodatabase, or KML format. Our standard projection is: NAD83 State Plane Pennsylvania South FIPS 3702 (US feet), but we can alter reproject to suit your needs. Data is available on a countywide or municipal-wide basis. Custom vector data requests (extents/content) are supported through the Blair County GIS Department and are prorated based on the established Fee Schedule.

CAMA Data: can be provided in various tabular formats (.xlsx, .csv, & other common tabular file extensions). Please specify the format required. If no format is requested the data will be provided in .xlsx (Microsoft Excel) format by default. Click the following link for more information about the CAMA Data.

PDF Maps: for a collection of premade maps in PDF format please Click Here. All of these maps are free to view and download. The Blair County GIS Department can print these maps by request, the associated fees are listed on the Fee Schedule.

Fee Schedule: For a complete pricing list, please consult the Blair County Fee Schedule, Exhibit 1 (Resolution 440-2018).

To Order Data

Please contact the Blair County GIS Department at: GIS@blairco.org to request Blair County GIS Data. Payment can only be accepted by check at this time. Upon receipt of payment, data will be issued to the requestor.


Some key points regarding available data:


Blair County Courthouse
423 Allegheny St., Suite 011
Hollidaysburg, PA 16648

(814) 693-2535

Monday - Friday
8:00 AM - 4:00 PM (EST)