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  • Blair County FEMA Flood Hazard App
    • Discover if your property is in flood zone (FEMA hosted data)
    • For more information on the FEMA Flood Insurance program, click here‚Äč.
    • Note: This application is for informative, advisory purposes only. Blair County does not declare whether or not a property of interest is within a floodplain, nor do we issue certificates of elevation.

Have an idea for an application? Contact Blair County GIS Department at (814) 693-2535 or email us at


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

(814) 693-2535

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