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Map Data
The information contained throughout this site is not to be construed or used as a "legal description". Map information is believed to be accurate but accuracy is not guaranteed. Any errors or omissions should be reported to the Prince William County Geographic Information Systems Division of the Department of Information Technology. In no event will Prince William County be liable for any damages, including loss of data, lost profits, business interruption, loss of business information or other pecuniary loss that might arise from the use of this map or the information it contains.

Any determination of topography or contours or any depiction of physical improvements, property lines or boundaries is for general information only and shall not be used for the design modification or construction of improvements to real property or for flood plain determination.

This website displays different sets of aerial photography. Over the years aerial imagery has been captured at different resolutions and with different methods. At the same time, other map layers have been maintained independently from the aerial imagery. Due to these differences there may be areas that do not align precisely with the aerial imagery. Data displayed on this website is for informational purposes only.

This web site use cookies, which are stored in your computer's hard drive, to save your map configuration. These information are not collected on the server. You can choose to turn off the cookies from your browser, however, doing so will cause some functions not available.

This web site can be best viewed using IE v11, Firefox v37, Chrome v42 or newer versions. Older version browsers are not fully tested and/or supported.
You will be directed to Google Map for driving direction. Prince William County is not liable for accuracy of the result.

Only visible layers are availalbe for identify.
Click "Update Layer" button to update the current visible layers
get current visible layers for Identify