Jefferson County GIS Data

Search for Jefferson County WI GIS data. A GIS data search can provide information on GIS maps, property lines, county lines, city lines, public property, elevations, flood zones, school boundaries, earthquake zones, property appraisal values, erosion, water pollutants, topography, soil composition, sewers, public utilities, building hazards, population information, demographic information, place names, public property, parks, campgrounds, trails, trail maps, historic maps, historic GIS maps, town maps, county maps, city maps, and neighborhood boundaries.


An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Jefferson County Wisconsin. As part of this job, Jefferson County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Jefferson County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Jefferson County GIS data on their websites.

Jefferson County Property Lister Jefferson WI 311 South Center Avenue 53549 920-674-7254


A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Jefferson County Wisconsin. These GIS maps typically include property boundaries, real estate appraisal values, Jefferson County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Jefferson County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.

Cold Spring Town Hall Whitewater WI N1409 Fremont Road 53190 262-473-6227

Concord Town Hall Sullivan WI W1185 Concord Center Drive 53178 262-593-8690

Farmington Town Hall Watertown WI N6468 South Farmington Road 53094 920-699-2348

Ixonia Town Hall Ixonia WI W1195 Marietta Avenue 53036 920-261-1588

Lake Mills Town Hall Lake Mills WI 1111 South Main Street 53551 920-648-5584

Milford Town Hall Johnson Creek WI W6335 COUNTY Rd 53038 920-648-3198

Waterloo City Hall Waterloo WI 136 North Monroe Street 53594 920-478-3025

Watertown City Hall Watertown WI 106 Jones Street 53094 920-262-4000


A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Jefferson County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Jefferson County GIS data is often accessible through the Clerk Office website.

Fort Atkinson Clerk Fort Atkinson WI 101 South Water Street West 53538 920-563-7786

Jefferson County Clerk Jefferson WI 311 South Center Avenue 53549 920-674-7144

Palmyra Township Clerk Palmyra WI W1360 State Road 106 53156 262-495-2049

Watertown City Clerk Watertown WI 106 Jones Street 53094 920-262-4009


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Jefferson County Wisconsin. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Jefferson County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Jefferson County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.

Jefferson County Recorder of Deeds Jefferson WI 311 South Center Avenue 53549 920-674-7235


A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Jefferson County Wisconsin. As part of that job, Building Departments maintain GIS data that can include Jefferson County GIS maps on the topography, elevation, soil composition, and flood zones for the local area. This information can be important for adhering to building codes and meeting zoning rules. These GIS maps may also show Jefferson County parcels, lots, subdivisions, and tracts of land, as well as sewers, public utilities, and other building hazards. GIS data may be available on the Building Department website.

Palmyra Building Department Palmyra WI 100 Taft Street 53156 262-495-8316

Sullivan Village Zoning Sullivan WI 500 Madison Ave 53178 262-593-2388