HOME

NEW The Arc
NEW HTML to PDF on-line examples

Free GIS
 

CollinsPdf.js
CollinsHTML.js
CollinsImage.cgi

ICMap
MavericPro
MaverickCenterline
Common Ground

CollinsEdit

(on-line service)
CustomerCareSystem

JavaScript Training
Scripts
 

Free GIS Data available on the web for download

By Type    By Feature    Sorted    Split List

Links By Region (478)
(This page created by MaverickPro and links verified on Jan 13, 2010)


   Other   Asia   Africa   Canada   United States   World

   Alaska   Alabama   Arkansas   Arizona   California   Colorado
   Connecticut   Florida   Georgia   Hawaii   Iowa   Idaho
   Illinois   Indiana   Kansas   Kentucky   Louisiana   Massachusetts
   Maryland   Maine   Minnesota   Missouri   Mississippi   Montana
   North Carolina   North Dakota   Nebraska   New Hampshire   New Jersey   New Mexico
   Nevada   New York   Ohio   Oklahoma   Oregon   Pennsylvania
   South Carolina   South Dakota   Texas   Utah   Virginia   Vermont
   Washington   Wisconsin   West Virginia   Wyoming


Other (top)

A GRASS GIS Approach, Book Online Supplement
Appalachian Trail GIS Data
Baltic Sea Region GIS
Crater Lake Data Clearinghouse
Ecuador
GeoComm.Com
Great Basin Center for Geothermal Energy
Inforain, North America's coastal termerate rain forest
Land Resources of Russia
National Water-Quality Assessment (NAWQA)
NBII, SAVEM Mount Rogers Project
new Jersey Bureau of Marine Water
North American Transportation Atlas Data
Northwest Forest Plan
Offshore Minerals Management, Offshore Leasing Program
Siuslaw National Forest
Tertiary age intrusions and hydrothermal alteration in the Grand Mesa
USGS inagery and vector information

Asia (top)

Asia Population Data

Africa (top)

Aburundi, Africa
GIS-based Atlas of Holocene Land Use
Namibia, Africa
Soothern Africa Humanitarian & Disaster
Southern Aferica Humanitarian & Disaster Management
Southern Africa Humanitarian & Disaster Management
Southern Africa Humanitarian Disaster, GIS Library

Canada (top)

British Columbia Programs and Services
EUB - Alberta Energy and Utilities Board
GeoGratis: The Atlas of Canada
Ministry of Energy and Mines, British Columbia, Canada
Natural Resources Canada, Alberta Basement Transect
Prince Edwards Island, Canada
YUKON Dept of Energy, Mines and Resources

United States (top)

1997 NACIS and 1987 SIC Correspondence Tables
2002 NAICS - North American Industry Classification System
Advanced Hydrologic Prediction Service
Area Code Map (no download)
Bureau of Labor Statistics
Bureau of Labor Statistics, FTP
Bureau of Transportation Statistics
CDC 2000 Growth Charts U.S.
CDC Behavioral Risk Factor Surveillance System
CDC National Statistics (ftp)
Census 2000 (ftp)
County FIPS Codes for all States and US Territories
CTA Transportation Networks
Detailed Files About Candidates, Parties and Other Committees
Drought Monitor
Electricity Database Files
EPA GIS Data
EPA, Watershed Assessment, Tracking and Environmental
FCC - The Long Distance Telephone Industry
FCC U.S. Boundary Files
Federal Railroad Administration Office of Safety Analysis Database
FirstGov, US Statistic Data
French and Spanish Missions in North America
Fuel Economy Data Download
Generalized Geologic Map of the Conterminous United States
Geosptial Data for Public Use Roads and Parking Lots
Historical Coal-producing regions of the conterminous U.S.
HUD User Database Sets
HUD, Housing and Urban Development
HUD, Data Sets
IRS
Jan Juan National Forest
MapCruzin.com
Medicare
Mexico Border Environmental Health Initiative
Monthly Utility Power Plant Database
National Altas
National Altas.Gov Map Layers Warehouse
National Cancer Center, Mortality
National Cancer Institute, Cancer Mortality Maps & Graphs
National Cancer Institute, US Population Data 1969-2002
National Center for Education Statistics
National Geophysical Data Center
National Geophysical Data Center (NGDC)
National Hydrography Dataset USGS
National interagency wildland fire management
National Marine Sanctuaries
National Park Service
National Parks Service
National Weather Service
National Weather Service
National Weather Service, AWIPS Counties
Natural Resources Online Database
NatureServe, Maps of the Mammals
NatureServe, Animal Data for download
NGDC The Decade of North American Geology - Digital Data
NHTSA, U. S. DOT
NOAA - National Weather Service
NOAA - Short Term National Warning
NOAA Coastal Services Center
NOAA Experimental National Warning
NOAA National Climatic Data Center
NOAA National Geophysical Data Center
NOAA National Weather Service, OST/SEC GIS Map Group
NOAA Paleoclimatology
NOAA Watershet Database & Mapping Projects
on-line Health Statistics
Selected Marine Geology Digital Data Files
SGS
Solar Energy Study Area Maps
The National Highway Planning Network
U.S. Census County-to-County Worker Flow
U.S. Census Summary File
U.S. Dept of Labor, Occupational Employment Statistics
U.S. DOT JWS U.S./Mexico Border Transprotation Planning
U.S. Fish & Wildlife Service
U.S. Fish and Wildlife Data Standards
U.S. Postal Service
US Administrative Boundry Files
US Census
US Census Boundary Files
US Census Cartographic Boundry Files
US Census Download Center
US Census Population and Housing Tables
US Census, Detailed UA/UC boundary files (Urbanized Area / Center)
US Cities
USDA Food Composition Data
USDA Forest Service, Southwestern Region
USDA NATURAL RESOURCES CONSERVATION SERVICE
USDA Natural Resources Data
USDA, Natural Resources Conservation Service
USGS - Central Publication Group
USGS - Coastal Vulnerability to Sea-Level Rise
USGS (ftp)
USGS Central Region Energy Resource Team
USGS Geology of the conterminous United States
USGS Mineral Resources Spatial Data
USGS Spatial data for water
Western Federal Lands Highway Division Standard Drawings
White House Photos

World (top)

Afghanistan
American Geological Institute
Center for International Earth Science Information Network (CIESIN)
China Admin Regions
Coal Quality and Resources of the Former
Coastal and Ocean Resource Economics
Coastline Extractor
Digital Distribution Maps of the World's Amphibians
Diva-GIS
Earth System Atlas
Geographic Names for Geopolitical Areas
Global Coral Reefs
Global Country Data $$$
Grid-Arendal: Online GIS and Maps Database
International Livestock Research Institute
JPL NASA Images
Landsat Image Gallery
Landsat Missions
Library of Congress Prints
List of Threatened Speciies
Management of environmental risks associated with landfills in seismically active regions in the New Independent States of Central Asia
Minerals Management System, Gulf of Mexico
NASA Picture of the Day archive
NOAA Photo Library
NOAA's Coastal Geospatial Data Project
Royal Botanic Gardens (World Map)
Russian Federation Data
Shoreline / Coastal Data World Wide
United Nations Environment Programme
US Army Corps Of Engineers Ocean Disposal Database
USGS Wells in Afghanistan
Vegetation Map of the World
Vegetation Map of the World
WDC for Paleoclimatology
World database of large urban areas, 1950-2050
World Resources Institute, Data and Trends


Alaska (top)

Alaska DNR Division of Oil and Gas
Alaska Geospatial Data Clearinghouse
Alaska State Geo-Spatial Data Clearinghouse
Anchorage, AK
Chugach National Forest GIS, Alaska
Fairbanks County, Alaska
GIS Data from the Alaska North Slope
The Kenai Peninsula Borough, AK
The Kenal Peninsula Burough
Wetland of Kenai Lowland, Alaska

Alabama (top)

City of Mobil, AL
Offshore Minerals Management, Offshore Leasing Program

Arkansas (top)

Kenai Peninsula Borough

Arizona (top)

Arizona BLM statewide
City of Prescott, AZ
City of Scottsdale, AZ
Yuma County,

California (top)

9-County area San Francisco Bay area
Alameda County, CA Earthquake Hazard Program
Amador County, CA
California DOT, Stormwater
California Spatial Information Library (CaSIL)
City of Bakersfield, California
City of Davis, California
City of Hayward, CA
City of Redding, CA
City of Sacramento, CA
City of San Jose, CA
County of Humboldt CA
County of Kern, CA
County of Los Angeles
County of Sonoma, CA
Earthquake Nothern California
Ecosystem Restoration Program Information Network, CA
GIS Data center for San Diego Fire Recovery Network
Kern County, CA
Landslides in Alameda County, CA
Marin Countgy, CA
Nearshore Benthic Habitat GIS
Nearshore Benthic Habitat GIS
San Francisco Bay Area Regional Database (BARD)
San Francisco, CA GIS Data Catalog
Sanbag
Santa Cruz County, CA
State of California, Dept of Conservation
The Dry Creel Conservancy

Colorado (top)

Boulder County, CO
City of Boulder, CO
City of Fort Collins, Colorado
City of Loveland, CO
City of Montrose, CO
Colorado Department of Transportation
Colorado DOT
Colorado Oil & Gas Conservation Commission
Garfield County, CO
La Plata County, Colorado
Laplata County, CO
Mesa County, CO
Rio Blanco County, CO
USGS Geologic map of Colorado

Connecticut (top)

Connecticut Department of Environmental protection
Connecticut EPA, Download Updates

Florida (top)

Alachua County, FL, Historical Structures
Alachua County, Florida
Brevard County, FL
Broward County, FL
City of Fort Lauderdale, FL
City of Leeburg, FL, Historic Structures
City of Palm Coast, FL
City of Panama City, FL
Collier County, FL
Florida Dept of Health
Florida Geographic Data Library
Hernando County, FL
Hillsborough County, FL
Historical Structures, Alachua County, FL
Lake County, FL (ftp)
Lee County, FL
LEMAC Alachua, FL
Martin County, FL
Melbourne, Florida
Osceola County, FL
Palm Beach County School District
Psceola County, FL
Sarasota County, FL
Sarasota County, Florida
South Atlantic Fishery Management Council
Southern Florida Water Management District
Southwest Florida Water Management District
Tallahassee-Leon County GIS, Services & Data Available
Tampa, Hillsborough Co., Plant City, Templat Terrace , Florida
Volusia County, FL

Georgia (top)

Georgia Department of Natural Resourses
Georgia DNR, Wildlife Resources Division
Georgia GIS Clearinghouse
Georgia Planning

Hawaii (top)

City and County of Honolulu, Hawaii
Hawaii GIS

Iowa (top)

Iowa Dept. of Trans. -- County and City Maps
Iowa DOT

Idaho (top)

Idaho Panhandle National Forests
Interactive Numeric & Spatial Information Data Engine
Palouse-Clearwater, Idaho

Illinois (top)

City of Chicago, IL
Illinois Datasets by County
Illinois Natural resources Geospatial Data Clearing House

Indiana (top)

Bloomington, IN
Hamilton County, IN
Soil layer files for Indiana Counties

Kansas (top)

Sedgwick County, Kansas
Sedgwick County, KS

Kentucky (top)

Kentuckey Public Service Commission
Kentucky
Kentucky Geological Survey
Kentucky Mines
Kentucky Transportation Road Centerlines

Louisiana (top)

FEMA Mapping and Analysis Center, Hurricane Katrina
Louisiana Debris Site Maps
Lousiana Statewide GIS

Massachusetts (top)

Fitchburg and Leominster Massachusetts
Fitchburg and Leominster, Massachusetts
Mass.gov Soil Polygons
Massachusetts Datalayers/GIS Database
Massachusetts State GIS
MassGIS
MassGIS Download Free Data
Northampton, MA
USGS Massachusetts Bay

Maryland (top)

Maryland
Maryland Geological Survey

Maine (top)

Coastal & Estuarine Geology Program, Chesapeake Bay
Maine State Archives

Minnesota (top)

2002 Minnesota Congressional Districts
Clay County GIS, Minnesota
Clay County, Minnesota
Dakota County, MN
Hospitals, Minnesota, 2003
MetroGIS DataFinder, Twin Cities Metropolitan Area of Minnesota
Metropolitan Area Groundwater Model
Minnesota School Districts 2001
Otter Tqail County, MN

Missouri (top)

City of Lee's Summit, Missouri

Mississippi (top)

Mississippi Geospatial Clearinghouse

Montana (top)

Missoula County, MT
Montana Cadastral
Montana Fish, Wildlife and Parks
Montana Geographic Information Clearinghouse
Montana Soil Data, Natural Resources Conservation Service
Montana State Library Natural Information System GIS
Montana, Natural Resource Information System

North Carolina (top)

Cabarrus County, NC
City of Carrboro, North Carolina
City of Monrow, NC
City of Winston-Salem / Forsyth County, NC
Craven County,
Craven County, NC
Currituck County, Tax Data
Haywood County, NC
Henderson County, NC
NC Dept of Environment and natural Resources
New Hanover County, NC
Raleigh, NC
Town of Carrboro, North Carolina
Union County, North Carolina
Winston-Salem, NC

North Dakota (top)

North Dakota GIS

Nebraska (top)

City of Lincoln and Lancaster County GIS
Nebraska GIS Data Bank

New Hampshire (top)

Mount Washington Observatory

New Jersey (top)

Barnegat Bay Resources
Hunterdon County, NJ
Mercer County, NJ
New Jerset Division of Fish and Wildlife
New Jersey Department of Environmental Protection
New Jersey Department of Health
New Jersey Department of Transportation
New Jersey Dept. of Environmental Protection
New Jersey DOT
New Jersey Geological Survey Digital Geodata Archive
New Jersey, GIS Download

New Mexico (top)

Bernalillo County, NM
City of Albuquerque, MN
Gernalillo County, NM
Lincoln National Forest, New Mexico
New Mexico Census and Demographic Data

Nevada (top)

Lake Tahoe
Lake Tahoe Data Clearinghouse
Nevada Natural Heritage Program
Southern Nevada GIS
Washoe County, Nevada

New York (top)

Cayuga County, NY, Office of Real Property Services
Cornell University Geospatial Information Repository
Lewis County, NY
New York City, NY
New York City, NY, Dept. of City Planning
New York State Geography and Mapping
New York State Museum
Upper Susquehanna Coalition, NY, PA
Westchester County, NY

Ohio (top)

City of Hilliard, OH
Clark County, Ohio
Erie County, Ohio
Madison County, OH
Mahoning County
Mahoning County, Ohio GIS
Montgomery County, OH
Montgomery County, Ohio
Ohio (ftp)
Ohio DNR, Ground Water
Ohio Landsat 5 and 7
Ohio, Natural Resource, subwatersheds

Oklahoma (top)

DOT of Oklahoma
Oklahoma Center for Geospatial Information

Oregon (top)

City of Corvallis, Oregon (ftp)
Jackson County, Oregon
Oregon DOT
Oregon Geospatial Enterprise Office
OREGON.gov ODOT Maps
Tillamook Countym Oregon

Pennsylvania (top)

Allegeny National Forest
The County of Berks, PA

South Carolina (top)

South Carolina - Agricultural Waste Management Building Design
South Carolina Digital Orthophoto
South Carolina GAP Analysis Project
South Caroline DNR
South Caroline GAP Analysis Project

South Dakota (top)

Grass sample datasets

Texas (top)

Arlington, Texas
Brazos County, TX
Capital Metro, Austin, Texas
City of Arlington, TX
City of Arlington, TX
City of Austin - Land Use, Texas
City of Austin, Texas (ftp)
City of Austin, Texas, Street and Bridge
City of College Station, TX
City of Lufkin, TX
City of Mansfield, Texas
City of Midland, TX
City of Pflugerville, Texas
City of San Antonio, TX
City of San Antonio, TX 2ft contour
City of San Marcos, TX
Edwards Aquifer, Texas
Fort Bend County, Texas
Georgetown Texas
GIS Texas General Land Office
Harris County Public Infrastructure Dept
Harris County, (Houston) Texas
Lubbock. TX
Round Rock, Texas
South East Texas Regional Planning Commission
Tarrant Appraisal District, Fort Worth
Tarrant Appraisal District, Fort Worth, Texas
Texas Commission on Environmental Quality
Texas Department of Health
Texas Fire Incident Reporting System
Texas General Land Office GIS
Texas Natural Resourses Information System (TNRIS)
Texas Parks and Wildlife
Texas Water Development Board
Texas Water Development Board
The Texas Water Development Board
TNRIS (ftp)

Utah (top)

Salt Lake County,
San Juan County, Utah
Utah County, Utah
Utah GIS Portal
Utah GIS Portal
Utah Oil and Gas, Department of Natural Resources
UTAH, Automated Geographic Reference Center

Virginia (top)

Virginia Conservation Lands
Virginia Department of Forestry

Vermont (top)

Hinesburg, Vermont
Montpelier, Vermont
Vermont State

Washington (top)

City of Spokane, Washington
City of Tacoma, WA
Dept of Revenue, WA
Ecology Washington State
Gifford Pinchot National Forest
Grays Harbor County, WA
Kitsap County, Washington
Office of Financial Management, State of Washington
Okanogan County, WA
Puget Sound Regional Council, WA
San Juan County, Washington
Washington DNR
Washington State, Dept of Revenue, Sales TAX data
Washington State, Geospatial Data Archive
Washington State, Natural Resources
Washington Trout Water Type and Stream mouth assessment
Wasington State, DOT
Whatcom County, WA

Wisconsin (top)

City of Milwaukee, WI
Wisconsin State
Wisconsin, DNR

West Virginia (top)

West Virgina Clearinghouse (ftp)
West Virginia GIS Data Clearinghouse
West Virginia State GIS (ftp)

Wyoming (top)

Teton County, Wyoming
Wyoming State Water Plan