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2010-2014
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Datasets (3,121)
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Ann Arbor Data Catalog (20)
Anne Arundel County GIS Data (16)
Athens Conservancy GIS Center (17)
Baltimore County Open Data Portal (5)
Becker County GIS Data Downloads (7)
CMAP (Chicago Metropolitan Agency for Planning) Data Hub (6)
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City of Chicago Data Portal (31)
Cook Central (12)
Cook County Open Data (65)
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Delaware Valley Regional Planning Commission (DVRPC) (1)
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Franklin County Auditor, Ohio Open Data (2)
GEOhio Spatial Data Discovery Portal (9)
GIS Data Downloads for Champaign County, Ohio (2)
GIS Data Downloads for Fairfield County Auditor's Office, Ohio (7)
GIS Data Downloads for Geauga County Auditor, Ohio (3)
GeoDa Data and Lab (12)
Harford County Planning and Zoning Open GIS (1)
Harvard (2)
Humanitarian Data Exchange (504)
Illinois DOT Open Data Portal (10)
Illinois Geospatial Data Clearinghouse (62)
IndianaMap (53)
IowaDOT Open Data (2)
LandScan Global Population Database (5)
Lincoln Open Data and Performance Management (2)
Linn County, Iowa Open Data Portal (1)
Maryland iMap (67)
Milwaukee County GIS Download (1)
Minnesota Geospatial Commons (45)
Minnesota Legislative Coordinating Commission - Geospatial Information (LCC-GIS) (14)
Montgomery County Open Data (4)
Natural Resources Research Institute (2)
New Jersey Department of Environmental Protection's (NJDEP) Bureau of GIS (14)
New Jersey Geographic Information Network (NJGIN) Open Data Portal (4)
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PolicyMap (57)
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Rutgers University-New Brunswick (1)
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Sarpy County GIS Portal (2)
SimplyAnalytics (3)
Social Explorer (107)
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State of Michigan Open Data Portal (10)
U.S. Fish and Wildlife Service Open Data (26)
UW-Madison Robinson Map Library (752)
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