Barnstable County GIS Data (Massachusetts)

Search for Barnstable County, MA GIS data. A GIS data search can provide information on GIS maps, property lines, county lines, city lines, public property, elevations, flood zones, school boundaries, earthquake zones, property appraisal values, erosion, water pollutants, topography, soil composition, sewers, public utilities, building hazards, population information, demographic information, place names, public property, parks, campgrounds, trails, trail maps, historic maps, historic GIS maps, town maps, county maps, city maps, and neighborhood boundaries.


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

Barnstable County Assessor's Office Barnstable MA 367 Main Street 02601 508-862-4022

Provincetown Assessor Provincetown MA 260 Commercial Street 02657 508-487-7000

Sandwich Assessor Sandwich MA 145 Main Street 02563 508-888-0157


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

Barnstable County Clerk Barnstable MA Massachusetts 6A 02630 508-375-6761

Brewster Town Clerk Brewster MA 2198 Main Street 02631 508-896-9430

Sandwich Town Clerk Sandwich MA 145 Main Street 02563 508-888-0340


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

Barnstable Town Hall Hyannis MA # 2, 367 Main St 02601 508-862-4000

Brewster Town Hall Brewster MA 2198 Main Street 02631 508-896-3701

Chatham Town Hall Chatham MA Ste 1, 549 Main St 02633 508-945-5105

Dennis Town Hall Dennis MA 685 Route 134 02660 508-394-8300

Eastham Town Hall Eastham MA 2500 State Highway 02642 508-240-5900

Falmouth Town Hall Falmouth MA 59 Town Hall Square 02540 508-495-7320

Harwich Town Hall Harwich MA 732 Main Street 02645 508-430-7501

Mashpee Town Hall Mashpee MA 16 Great Neck Road North 02649 508-539-1404

Orleans Town Hall Orleans MA 19 School Rd 02653 508-240-3700

Provincetown Town Hall Provincetown MA 260 Commercial St 02657 508-487-7000

Truro Town Hall Truro MA 24 Town Hall Road 02536 508-349-7004

Wellfleet Town Hall Wellfleet MA 300 Main Street 02667 508-349-0300

Yarmouth Town Hall Yarmouth MA 1146 Massachusetts 28 02664 508-398-2231


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

Barnstable Town Planning Department Hyannis MA 230 South St 02601 508-603-4837

Barnstable Zoning Hyannis MA 200 Main St 02601 508-862-4644

Bourne Planning Department Bourne MA 24 Perry Avenue 02532 508-759-0615

Chatham Building Department Chatham MA 261 George Ryder Road 02633 508-945-5165

Dennis Town Building Department Dennis MA 465 Main Street 02639 508-760-6157

Dennis Town Planning Department Dennis MA 485 Main Street 02660 508-760-6119

Harwich Planning Department Harwich MA 732 Main Street 02645 508-430-7511

Mashpee Building Department Mashpee MA 16 Great Neck Road North 02649 508-539-1400

Truro Building Department Eastham MA 36 Shore Road 02642 508-487-6983


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

Buzzards Bay Army Corps of Engineers Bourne MA Academy Drive 02532 508-759-4431