The data available on this website including all maps, tables, numbers, graphics, and text (hereinafter collectively referred to as the "information"), is provided on an "AS IS", "AS AVAILABLE" and "WITH ALL FAULTS" basis. Neither Jefferson County nor any of its officials and employees makes any warranty of any kind for this information, express or implied, including but not limited to any warranties of merchantability or fitness for a particular purpose, nor shall the distribution of this information constitute any warranty. The information on this website is collected from various sources and will change over time without notice. Jefferson County and its officials and employees assume no responsibility or legal liability for the accuracy, completeness, reliability, timeliness, or usefulness of any information available on this website nor do they represent that the use of any information will not infringe privately owned rights. Information on this site is not intended to constitute advice nor is it to be used as a substitute for specific advice from a licensed professional. You should not act (or refrain from acting) based upon information in this site without independently verifying the information and, as necessary, obtaining professional advice regarding your particular facts and circumstances. References to any specific commercial product, process, service by trade name, trademark, or manufacturer do not constitute or imply endorsement, recommendation, or favoring by Jefferson County and its officials and employees. Copyright Jefferson County reasonably believes that this information available for your inspection on this website is not an infringement or other violation of any intellectual property rights. To the extent copyright in said information is held by Jefferson County, you are hereby permitted by Jefferson County to copy, distribute, and otherwise use the information with one exception. No one is permitted to sell this information except in accordance with a written agreement with Jefferson County. Provided, however, the information made available on this website contains material for which others may assert a copyright or other property interest. Jefferson County and its officials and employees make no warranty or guarantee as to the ownership of any intellectual property or other property interest contained in the information. Furthermore, Jefferson County expressly disclaims any responsibility to defend or indemnify you against claims which others may assert based on your copying, distribution, or other use of any of the information.

By clicking on any of the links below you have read and agree to the disclaimer.  For Windows users, Microsoft Internet Explorer 5.0 and above and Netscape Communicator 4.75, 4.76, and 6.0 are supported.  The Macintosh platform is not supported but some users are having success with it.  Popup blockers must be turned off for the sites to function.

The next three links below take you to the same website but with different "map services".  Once there you can toggle between the map services using the pulldown menu below the map.  Learn more here.

Parcel Map - Get parcel information including zoning, assessor data, elevations, and aerial photography.

Critical Areas - View critical area (environmentally sensitive) layers along with base map data.   Note: Most of the environmental layers (e.g., wetlands, shoreline, FEMA, soils, etc.) were not produced by Jefferson County.  These layers are at a scale of 1:24,000 or less and can be off from 40 feet to a few hundred feet.  They should only be considered as a highly generalized reference when zoomed in closer than 1:24,000 or when viewed with the parcel layer.

2000 Census Map - Get Census 2000 population figures down to the block level.

Clickable County Road Atlas - View roads throughout the county by clicking on the map.

Map Database - Searchable database of approximately 150 maps in Adobe .pdf format.