Winnebago County Flood Maps (Wisconsin)

Assessors in Winnebago County, Wisconsin are charged with determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to tax assessment, assessors maintain detailed county and local maps that show parcel boundaries and buildings, including flood maps. These Winnebago County flood maps show flood zones, flood damage, topography, and drainage patterns, which can impact property values. Winnebago County Assessors may make flood maps available on their websites.

Menasha City Assessor Menasha WI 140 Main St 54952 920-967-5109

Menasha Town Assessor Neenah WI 2000 Municipal Drive 54956 920-720-7106

Neenah City Assessor Neenah WI 211 Walnut Street 54956 920-886-6115

Oshkosh Assessor Oshkosh WI 215 Church Avenue 54901 920-236-5070

Winnebago County Property Lister Oshkosh WI 415 Jackson Street 54901 920-236-4778


Building Departments in Winnebago County, Wisconsin ensure the construction of safe buildings by creating and enforcing building codes. As part of this process, Winnebago County Building Departments use flood maps to establish standards for building construction and resistance to natural disasters. Many maintain and evaluate flood maps, which include information on Winnebago County flood zones, flood hazards, topography, soil composition, and flood drainage patterns. These maps may also include information on building codes and regulations related to flooding. These flood maps may be available online through the Building Department.

Menasha Building Department Menasha WI 140 Main St 54952 920-967-5123

Neenah Planning and Zoning Department Neenah WI 211 Walnut Street 54956 920-886-6125

Oshkosh Zoning Oshkosh WI 215 Church Avenue 54901 920-236-5059

Winnebago County Zoning Oshkosh WI 112 Otter Avenue 54901 920-232-3344

Clerks in Winnebago County, Wisconsin keep public records for a county or local government, including a number of different types of documents. As part of their duties, Clerks maintain detailed maps, including Winnebago County flood maps. These maps contain flood zone information, flood hazards, topography, rivers, lakes, and other bodies of water, as well as other flood-related information. Clerks may also keep Winnebago County historical flood maps. These flood maps may be available through the Clerk's website.

Menasha City Clerk Menasha WI 140 Main St 54952 920-967-5237

Omro Clerk Omro WI 205 South Webster Avenue 54963 920-685-7000

Winnebago County Clerk Oshkosh WI 415 Jackson Street 54901 920-236-4890

Wolf River Town Clerk Larsen WI 7421 Widgeon Lane 54947 920-836-2106


Emergency Services in Winnebago County, Wisconsin manage emergency preparations, responses, and recovery at different levels of government. They may handle natural disasters, severe weather incidents, and a number of other emergency situations. As part of their responsibility for preparedness, Emergency Services departments often maintain Winnebago County flood maps, including flood zones, flood insurance rates, FEMA flood information, and flood hazards. The maps also show water flow and drainage patterns, and may contain emergency flood response information. Winnebago County flood maps may be available online through Emergency Services departments.

Winnebago County Emergency Services Oshkosh WI 4311 Jackson St 54901 920-727-2880


Recorders of Deeds in Winnebago County, Wisconsin ensure the accuracy of property and land records by maintaining real estate ownership documents. In addition to property records, Recorders of Deeds also have detailed county and local maps that show property lines and building information, including flood maps. These flood maps show flood zones, topography, soil composition, and flood hazards, as well as other information related to Winnebago County floods. Winnebago County Recorders of Deeds may make flood maps available on their websites.

Winnebago County Recorder of Deeds Oshkosh WI PO Box 2808 54903 920-236-4881