Galveston County GIS Data (Texas)

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

Friendswood Assessor Friendswood TX 108 East Shadowbend 77546 281-482-1198

Galveston County Assessor's Office Galveston TX 722 21st Street 77550 409-766-2285


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

Dickinson City Hall Dickinson TX 2716 Farm to Market Road 517 77539 281-534-3519

Friendswood City Hall Friendswood TX 910 South Friendswood Drive 77546 281-996-3250

Galveston City Hall Galveston TX 823 25th Street, # 306 77550 409-797-3650

Hitchcock City Hall Hitchcock TX 7423 Highway 6 77563 409-986-5591

Jamaica Beach City Hall Galveston TX 16628 Termini San Luis Pass Rd 77554 409-737-1142

Kemah City Hall Kemah TX 1401 Texas 146 77565 281-334-1611

League City Hall League TX 300 West Walker Street 77573 281-554-1000

Santa Fe City Hall Santa Fe TX 12002 Highway 6 77510 409-316-9812

Texas City City Hall Texas TX 1801 9th Avenue North 77590 409-948-3111

Tiki Island Village City Hall Tiki Island TX 802 Tiki Drive 77554 409-935-1427

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

Dickinson Zoning Dickinson TX 4403 Texas 3 77539 281-337-6276

Friendswood Building Department, Planning and Zoning Friendswood TX 910 South Friendswood Drive 77546 281-996-3201

Galveston County Building Department Galveston TX 722 21st Street 77550 409-770-5552

League City Building Department League TX 300 West Walker Street 77573 281-554-1429

Texas City Building Department Texas TX 928 5th Avenue North 77590 409-643-5946


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

Galveston Army Corps of Engineers Galveston TX 2000 Fort Point Road 77550 409-766-3899


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

Galveston County Auditor Galveston TX 722 21st Street, Fl 4 77550 409-770-5300


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

Galveston County Clerk Galveston TX PO Box 17253 77552 409-766-2200

Galveston County Clerk Galveston TX 600 59th Street 77551 409-766-2200

Galveston County Clerk - League City Branch League TX 174 Calder Road, 149 77573 281-16-8732

Galveston County Clerk - League City Branch League TX 174 Calder Road, 14 77573 409-766-2200


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Galveston 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 Galveston County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Galveston 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.

Galveston County Recorder of Deeds Galveston TX PO Box 17253 77552 409-766-2200