Cass County GIS Data (Iowa)

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

Cass County Assessor's Office Atlantic IA 5 West 7th Street 50022 712-243-2005


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

Anita City Hall Anita IA 744 Main Street 50020 712-762-3746

Atlantic City Hall Atlantic IA 23 East 4th Street 50022 712-243-4810

Cumberland City Hall Cumberland IA 207 Main Street 50843 712-774-5614

Griswold City Hall Griswold IA 601 2nd Street 51535 712-778-2615

Marne Town Hall Marne IA 401 Washington Street 51552 712-781-2213

Massena City Hall Massena IA 100 Main Street 50853 712-779-2295


A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Cass County, Iowa. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Cass County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Cass 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.

Atlantic Cass County Soil and Water Conservation Atlantic IA 503 West 7th Street 50022 712-243-3180


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

Cass County Clerk Atlantic IA 5 West 7th Street 50022 563-886-2101

Lewis City Clerk Lewis IA 416 West Main Street 51544 712-769-2216

Marne City Clerk Marne IA 403 Washington Street 51552 712-781-2221


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

Cass County Recorder of Deeds Atlantic IA 5 West 7th Street 50022 712-243-1692


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

Cass County Zoning Atlantic IA 5 West 7th Street 50022 712-243-2442