Winona County GIS Data (Minnesota)

Search for Winona County, MN 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 Winona County, Minnesota. As part of this job, Winona County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Winona 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 Winona County GIS data on their websites.

Winona County Assessor's Office Winona MN 202 West 3rd Street 55987 507-457-6300


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 Winona County, Minnesota. These GIS maps typically include property boundaries, real estate appraisal values, Winona County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Winona 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.

Dakota City Hall Dakota MN 725 Interstate 90 Frontage Road 55925 507-643-6663

Dresbach Town Hall La Crescent MN 46851 Riverview Drive 55947 507-643-6854

Lewiston City Hall Lewiston MN 30 West Main Street 55952 507-523-2257

New Hartford Town Hall Dakota MN 42774 County Road 12 55925 507-643-6550

St Charles City Hall St. Charles MN 830 Whitewater Avenue 55972 507-932-3020

Winona City Hall Winona MN 207 Lafayette Street 55987 507-457-8258


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 Winona 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. Winona County GIS data is often accessible through the Clerk Office website.

Rollingstone Clerk Rollingstone MN 61 Main Street 55969 507-689-4110

Winona County Clerk Winona MN 171 West 3rd Street 55987 507-457-6385


The Army Corps of Engineers is a federal agency that provides engineering services, including managing ports and waterways, protecting against floods and storm damage, and maintaining public recreation areas in Winona County, Minnesota. The Army Corps of Engineers keeps Winona County GIS maps that show navigable waters, tributaries, water depths, bridges, and ports, as well as information on flood zones, dams, and hydroelectric plants. GIS maps of Army Corps recreation areas can include bodies of water, shelters, campgrounds, elevations, and trails. These Winona County maps may be available on the Army Corps of Engineers website.

Winona Army Corps of Engineers Winona MN 902 East 2nd Street 55987 507-454-6150


A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Winona County, Minnesota. As part of that job, Building Departments maintain GIS data that can include Winona 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 Winona 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.

Winona City Zoning Winona MN 207 Lafayette Street 55987 507-457-8250


An Auditor Office provides oversight for government agencies, including evaluating the performance of government offices and their compliance with laws, rules, and regulations in Winona County, Minnesota. Auditors also investigate corruption and fraudulent activities. Auditor Offices maintain a number of records related to their local area, which can include GIS data that shows Winona County property boundaries, city or county lines, flood zones, earthquake zones, and property taxes. These Winona County maps may also provide place names, bodies of water, and other geographic information. Auditors may provide online access to their GIS maps.

Winona County Auditor Winona MN # 1, 177 Main St 55987 507-457-8830


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Winona County, Minnesota. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Winona County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Winona 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.

Winona County Recorder of Deeds Winona MN 177 Main Street 55987 507-457-6340


A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Winona County, Minnesota. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Winona County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Winona County maps can show ground and surface water, stormwater runoff, irrigation, erosion, flood zones, and sources of pollution. These maps can be important for buying, selling, or improving property, and they may be available through the Soil and Water Conservation Office website.

Winona County Soil and Water Conservation Lewiston MN North Wilson Street 55952 507-523-2173