Hamilton County GIS Portal (Iowa)

Search for Hamilton County, IA GIS maps. A GIS map search can provide information like county maps, town maps, city maps, local maps, property maps, parcel maps, plat maps, public property, property tax assessments, flood zones, zoning boundaries, geographic information, historical maps, and property tax information.


Hamilton County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Hamilton County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Hamilton County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Hamilton County, Iowa. These maps can also include place names, bodies of water, flood zones, property zones, and other geographic information. Some Assessors may keep historic GIS maps that include historic property tax assessments. These maps may be available on the Hamilton County Assessor Office website.

Hamilton County Assessor's Office Webster IA 2300 Superior Street 50595 515-832-9505


Hamilton County Town and City Halls provide municipal services for their town or city, including preserving vital records and maintaining records on their jurisdiction such as Hamilton County GIS maps. The GIS maps at a Hamilton County Town or City Hall can include property boundaries, public property, unclaimed parcels, and roads, as well as appraisal values for properties and property tax assessments in Hamilton County, Iowa. These GIS maps may also show population information, place names, zoning boundaries, bodies of water, flood zones, and other geographic information. Some Town and City Halls also have historical maps of their area. These maps are often available to the public on the Hamilton County Town and City Hall website.

Blairsburg Town Hall Blairsburg IA 310 Lake Street 50034 515-325-6244

Ellsworth City Hall Ellsworth IA 1528 Dewitt Street 50075 515-836-4751

Jewell City Hall Jewell IA 701 Main Street 50130 515-827-5425

Kamrar City Hall Kamrar IA 414 Elm Street 50132 515-539-3477

Stratford City Hall Stratford IA 805 Shakespeare Avenue 50249 515-838-2311

Webster City City Hall Webster IA 400 2nd Street 50595 515-832-9141


Hamilton County Clerk Offices maintain public records for a county or local government, which includes GIS maps. These maps provide detailed information on the area, including Hamilton County property maps that show boundaries, public property, property divisions, and in some cases, population information in Hamilton County, Iowa. They may also include property value assessments and property tax rates. Hamilton County GIS maps can show place names, bodies of water, zoning information, flood zones, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations, and these maps are often available online through the Clerk Office website.

Hamilton County Clerk Webster IA 2300 Superior Street 50595 515-832-9600

Jewell City Clerk Jewell IA 701 Main Street 50130 515-827-5425

Stanhope City Clerk Stanhope IA 665 Iowa Street 50246 515-826-3290


Hamilton County Recorders of Deeds keep real estate records to ensure the accuracy of property and land records. In addition to deeds, Recorders of Deeds also have detailed county and local maps, including Hamilton County GIS maps that show property lines, building information, public property, unclaimed parcels, as well as property value assessments and property tax information. These GIS maps may also include place names, zoning boundaries, bodies of water, flood zones, and other geographic information in Hamilton County, Iowa. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Hamilton County Recorder of Deeds website.

Hamilton County Recorder of Deeds Webster IA PO Box 126 50595 515-832-9535