Dallas County GIS Portal (Missouri)

Search for Dallas County, MO 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.


Dallas County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Dallas County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Dallas County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Dallas County, Missouri. 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 Dallas County Assessor Office website.

Dallas County Collector & Assessor's Office Buffalo MO 102 South Cedar Street 65622 417-345-7836


Dallas 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 Dallas County GIS maps. The GIS maps at a Dallas 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 Dallas County, Missouri. 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 Dallas County Town and City Hall website.

Buffalo City Hall Buffalo MO 102 Poplar Street 65622 417-345-2701

Urbana City Hall Urbana MO 110 North Main Street 65767 417-993-4228


Dallas 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 Dallas County property maps that show boundaries, public property, property divisions, and in some cases, population information in Dallas County, Missouri. They may also include property value assessments and property tax rates. Dallas 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.

Dallas County Clerk Buffalo MO PO Box 436 65622 417-345-2632

Louisburg Village Clerk Louisburg MO 283 Missouri 64 65685 417-752-3244