Starr County GIS Portal (Texas)

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

Starr County Assessor's Office Rio Grande TX 100 Farm to Market 3167 78582 956-716-4800


Starr 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 Starr County GIS maps. The GIS maps at a Starr 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 Starr County, Texas. 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 Starr County Town and City Hall website.

Roma City Hall Roma TX 77 E Convent Ave 78584 956-849-1411

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

Starr County Clerk Rio Grande TX 401 Britton Avenue 78582 956-487-8032


Starr 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 Starr 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 Starr County, Texas. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Starr County Recorder of Deeds website.

Starr County Recorder of Deeds Rio Grande TX 401 Britton Avenue 78582 956-716-4800