Cameron County GIS Data (Texas)

An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Cameron County, Texas. As part of this job, Cameron County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Cameron 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 Cameron County GIS data on their websites.

Cameron County Assessor San Benito TX 1390 West Expressway 83 78586 956-361-8232

Cameron County Assessor Los Fresnos TX 745 West Ocean Boulevard 78566 956-233-4494

Cameron County Assessor Port Isabel TX 313 Queens Point Drive 78578 956-943-8101

Cameron County Assessor's Office Brownsville TX 964 East Harrison Street 78520 956-544-0804

Cameron Parish Assessor's Office La Feria TX 110 Smith Circle 78559 337-775-5416


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 Cameron County, Texas. The Army Corps of Engineers keeps Cameron 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 Cameron County maps may be available on the Army Corps of Engineers website.

Brownsville Army Corps of Engineers Brownsville TX 3270 Ruben M Torres Sr Boulevard 78526 956-546-2456

Port Isabel Army Corps of Engineers Port Isabel TX Industrial Drive 78578 956-943-1460


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

Brownsville City Building Department Brownsville TX 1034 East Levee Street 78520 956-550-8345

Brownsville Planning Department Brownsville TX 1150 East Adams Street, # 2 78520 956-548-6150

Harlingen City Permits Harlingen TX 502 East Tyler Avenue 78550 956-216-5220


An Auditor Office provides oversight for government agencies, including evaluating the performance of government offices and their compliance with laws, rules, and regulations in Cameron County, Texas. 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 Cameron County property boundaries, city or county lines, flood zones, earthquake zones, and property taxes. These Cameron County maps may also provide place names, bodies of water, and other geographic information. Auditors may provide online access to their GIS maps.

Cameron County Auditor Brownsville TX 1100 East Monroe Street, # 345 78520 956-544-0871

Harlingen Auditor Harlingen TX 118 East Tyler Avenue 78550 956-216-5109

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

Cameron County Clerk Brownsville TX 964 East Harrison Street 78520 956-544-0815


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

Cameron County Recorder of Deeds Brownsville TX 964 East Harrison Street 78520 956-544-0815


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

Combes City Hall Harlingen TX 21626 Hand Road 78552 956-425-7131

Harlingen City Hall Harlingen TX 118 East Tyler Avenue 78550 956-216-5000

La Feria City Hall La Feria TX 115 East Commercial Avenue 78559 956-797-2261

Los Fresnos City Hall Los Fresnos TX 200 North Brazil Street 78566 956-233-5768

Port Isabel City Hall Port Isabel TX 305 East Maxan Street 78578 956-943-2684

Rio Hondo City Hall Rio Hondo TX 310 South Robertson Road 78583 956-748-2468

San Benito City Hall San Benito TX 401 North Sam Houston Boulevard 78586 956-361-3800

Santa Rosa City Hall Santa Rosa TX 413 Santa Cruz Avenue 78593 956-636-1113

South Padre Island City Hall South Padre Island TX 4501 Padre Boulevard 78597 956-761-6456


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

Harlingen Texas Soil and Water Conservation Harlingen TX 1824 West Jefferson Avenue 78550 956-421-5841