Indiana Spatial Data PortalWebsite record: 01d-02🔒Catalog page: 01d-02Website URL: https://gis.iu.edu/s/isdp/page/home
Adams County, Illinois GISWebsite record: 02b-17001🔒Catalog page: 02b-17001Website URL: https://www.adamscountygis.com/
Kendall County GISWebsite record: 02b-17093🔒Catalog page: 02b-17093Website URL: https://geodata.kendallcountyil.gov
Mason County, Department of AssessmentWebsite record: 02b-17125🔒Catalog page: 02b-17125Website URL: https://masoncountyil.gov/assessment/
Will County DataWebsite record: 02b-17197🔒Catalog page: 02b-17197Website URL: https://www.willcountyillinois.com/County-Offices/Administration/GIS-Division/Data
Cass County GIS Downloadable FilesWebsite record: 03b-19029🔒Catalog page: 03b-19029Website URL: https://www.casscountyia.gov/county-departments/gis-coordinator/
City of Waterloo's Mapping and GIS HubWebsite record: 03c-04🔒Catalog page: 03c-04Website URL: https://waterlooia.maps.arcgis.com/home/index.html
Dallas County Data DownloadWebsite record: 03b-19049🔒Catalog page: 03b-19049Website URL: https://www.dallascountyiowa.gov/208/Data-Download
Interactive map of coal mines in IowaWebsite record: 03a-01-001🔒Catalog page: 03a-01-001Website URL: https://programs.iowadnr.gov/maps/coalmines/
Scott County GIS DataWebsite record: 03b-19163🔒Catalog page: 03b-19163Website URL: https://www.scottcountyiowa.com/it/data
Calvert County GIS, Historic Maps, ToposWebsite record: 04b-24009-2🔒Catalog page: 04b-24009-2Website URL: https://www.calvertcountymd.gov/746/Historic-Maps
City of Frederick GISWebsite record: 04c-04🔒Catalog page: 04c-04Website URL: https://www.cityoffrederickmd.gov/1306/Geographic-Information-Systems-GIS-Data
Data Downloads - Montgomery PlanningWebsite record: 04f-02🔒Catalog page: 04f-02Website URL: https://montgomeryplanning.org/tools/gis-and-mapping/data-downloads/
Prince George's County GIS Open DataWebsite record: 04f-03🔒Catalog page: 04f-03Website URL: http://gisdata.pgplanning.org/opendata
St. Mary's County GIS Downloadable LayersWebsite record: 04b-24037🔒Catalog page: 04b-24037Website URL: https://www.stmaryscountymd.gov/it/gis/
Anoka County GIS Data DownloadsWebsite record: 05b-27003🔒Catalog page: 05b-27003Website URL: https://www.anokacounty.us/1990/Data-Downloads
Benton County GIS Data DownloadsWebsite record: 05b-27009🔒Catalog page: 05b-27009Website URL: https://www.co.benton.mn.us/274/GIS-Mapping
Chisago County GIS Data DownloadsWebsite record: 05b-27025🔒Catalog page: 05b-27025Website URL: https://experience.arcgis.com/experience/f1e7717bfb1e48fd9ed34c6d7aa01018
Clearwater County GIS Data DownloadsWebsite record: 05b-27029🔒Catalog page: 05b-27029Website URL: https://www.co.clearwater.mn.us/gis
Mapping PrejudiceWebsite record: 05d-12🔒Catalog page: 05d-12Website URL: https://mappingprejudice.umn.edu/racial-covenants/maps-data
McLeod County GIS Data DownloadsWebsite record: 05b-27085🔒Catalog page: 05b-27085Website URL: https://www.mcleodcountymn.gov/departments/public_works/gis_(mapping___surveying)/gis_data.php
Minnesota Historical Aerial Photographs Online (MHAPO), 1920-2000Website record: 05d-09🔒Catalog page: 05d-09Website URL: https://www.lib.umn.edu/apps/mhapo
Olmsted County GIS ServicesWebsite record: 05b-27109🔒Catalog page: 05b-27109Website URL: https://webapp.co.olmsted.mn.us/shoppingcart/site/Planning/GIS/DataCatalog/categories.aspx?CTypeid=4
Kent County Open Data PortalWebsite record: 06b-26081🔒Catalog page: 06b-26081Website URL: https://gis.kentcountymi.gov/agisportal/apps/sites/#/kent-county-open-data-hub
ICPSR (Inter-university Consortium for Political and Social Research)Website record: 07d-03🔒Catalog page: 07d-03Website URL: https://www.icpsr.umich.edu
OpenDataPhillyWebsite record: 08c-01🔒Catalog page: 08c-01Website URL: https://www.opendataphilly.org
Susquehanna River Basin CommissionWebsite record: 08f-02🔒Catalog page: 08f-02Website URL: https://www.srbc.net/portals/susquehanna-atlas/data-and-maps/
Indiana Statewide LiDAR: 2011-2013Website record: 09a-02🔒Catalog page: 09a-02Website URL: https://doi.org/10.5069/G9959FHZ
Indiana Statewide LiDAR: 2016-2020Website record: 09a-03🔒Catalog page: 09a-03Website URL: https://lidar.digitalforestry.org
Bayfield County GIS Data AccessWebsite record: 10b-55007🔒Catalog page: 10b-55007Website URL: https://www.bayfieldcounty.wi.gov/892/GIS-Data-Access
Brown County GIS DownloadsWebsite record: 10b-55009🔒Catalog page: 10b-55009Website URL: https://browncounty.maps.arcgis.com/apps/MapSeries/index.html?appid=ca04411c5c9f4c018db8a1480c4da9c0
City Maps of Hudson, WIWebsite record: 10c-02🔒Catalog page: 10c-02Website URL: https://hudsonwi.gov/475/City-Maps
Douglas County GIS DownloadWebsite record: 10b-55031🔒Catalog page: 10b-55031Website URL: https://www.ci.superior.wi.us/474/Geospatial-Data-GIS
Fond du Lac County GIS DownloadWebsite record: 10b-55039🔒Catalog page: 10b-55039Website URL: https://www.fdlco.wi.gov/departments/departments-f-m/land-information/data-download
Grant County Web PortalWebsite record: 10b-55043🔒Catalog page: 10b-55043Website URL: https://landrecords.co.grant.wi.gov/GCSWebPortal/Search.aspx
Green County Downloadable GIS DataWebsite record: 10b-55045🔒Catalog page: 10b-55045Website URL: https://www.greencountywi.org/179/Downloadable-GIS-Data-Forms
Lafayette County GIS DownloadWebsite record: 10b-55065🔒Catalog page: 10b-55065Website URL: https://gis.lafayettecountywi.org/FreeDownloads/
Lincoln County GIS DownloadWebsite record: 10b-55069🔒Catalog page: 10b-55069Website URL: https://lincoln-county-wi-land-information-portal-lincolncowi.hub.arcgis.com/pages/72feea0b673b42cab6e9029ca3b81767
Marathon County GIS DownloadWebsite record: 10b-55073🔒Catalog page: 10b-55073Website URL: https://www.marathoncounty.gov/services/property-land-information/gis-maps/explore-gis-data
Oneida County GIS DownloadWebsite record: 10b-55085🔒Catalog page: 10b-55085Website URL: https://www.oneidacountywi.gov/departments/li/land-records-system/
Polk County GIS DownloadWebsite record: 10b-55095🔒Catalog page: 10b-55095Website URL: https://www.polkcountywi.gov/government/divisions_and_departments/environmental_services_division/division_of_gis/gis_data_portal.php
Portage County GIS DownloadWebsite record: 10b-55097🔒Catalog page: 10b-55097Website URL: https://www.co.portage.wi.gov/375/Land-Information-GIS
Sheboygan County GIS DownloadWebsite record: 10b-55117🔒Catalog page: 10b-55117Website URL: https://data-shebco.opendata.arcgis.com/
Vilas County GIS DownloadWebsite record: 10b-55125🔒Catalog page: 10b-55125Website URL: https://data-vilas.opendata.arcgis.com/
Walworth County GIS DownloadWebsite record: 10b-55127🔒Catalog page: 10b-55127Website URL: https://open-walco.opendata.arcgis.com/
Washburn County GIS DownloadWebsite record: 10b-55129🔒Catalog page: 10b-55129Website URL: https://co.washburn.wi.us/gis-data-downloads/
Wisconsin Coastal AtlasWebsite record: 10d-02🔒Catalog page: 10d-02Website URL: https://www.wicoastalatlas.net
Cincinnati Area Geographic Information Systems (CAGIS) File DownloadsWebsite record: 11c-01-2🔒Catalog page: 11c-01-2Website URL: https://www.cagis.org/Opendata/?
Data Downloads for Coshocton County, OhioWebsite record: 11b-39031🔒Catalog page: 11b-39031Website URL: https://www.coshoctoncounty.net/taxmap/gis-downloads
Data/Downloads for Belmont County, OhioWebsite record: 11b-39013🔒Catalog page: 11b-39013Website URL: https://gis.browncountyengineer.org/gisweb/pages/downloads/BROWN-CO-DOWNLOADS.ASP
Defiance County GISWebsite record: 11b-39039🔒Catalog page: 11b-39039Website URL: https://www.defiance-county.com/engineer/GIS.htm
Download GIS Data for Clermont County, OhioWebsite record: 11b-39025🔒Catalog page: 11b-39025Website URL: https://gis.clermontcountyohio.gov/download-gis-data/
Downloadable Files from Knox County, OhioWebsite record: 11b-39083🔒Catalog page: 11b-39083Website URL: https://co.knox.oh.us/tax-map-and-gis/archive-and-downloads/
Downloadable Maps and Data for Hocking County, OhioWebsite record: 11b-39073🔒Catalog page: 11b-39073Website URL: https://hocking.oh.gov/publicmaps/index.php
Downloads for Crawford County, OhioWebsite record: 11b-39033🔒Catalog page: 11b-39033Website URL: https://beacon.schneidercorp.com/Application.aspx?AppID=853&LayerID=16691&PageTypeID=16&PageID=7411&Q=291215914
Enterprise GIS Data Download Page for Morrow County, OhioWebsite record: 11b-39117🔒Catalog page: 11b-39117Website URL: https://www.morrowcountyohio.gov/community/gis_in_morrow_county/gis_data.php
GIS Data Download for Lake County, OhioWebsite record: 11b-39085-01🔒Catalog page: 11b-39085-01Website URL: https://www.lakecountyohio.gov/gis/gis-data-download/
GIS Data Downloads for Fairfield County Auditor's Office, OhioWebsite record: 11b-39045🔒Catalog page: 11b-39045Website URL: https://www.co.fairfield.oh.us/gis
GIS Data Downloads for Medina County, OhioWebsite record: 11b-39103🔒Catalog page: 11b-39103Website URL: http://www.gisdata.co.medina.oh.us
GIS Data Downloads for Portage County, OhioWebsite record: 11b-39133🔒Catalog page: 11b-39133Website URL: https://www.portagecounty-oh.gov/geographic-information-systems/pages/data-downloads
GIS Data Downloads for Preble County, OhioWebsite record: 11b-39135🔒Catalog page: 11b-39135Website URL: https://beacon.schneidercorp.com/Application.aspx?AppID=1125&LayerID=28338&PageTypeID=16&PageID=13688
GIS Downloads for Licking County, OhioWebsite record: 11b-39089🔒Catalog page: 11b-39089Website URL: https://www.lcounty.com/gis_downloads/default.htm
GIS Shapefiles for Franklin County Auditor, OhioWebsite record: 11b-39049-02🔒Catalog page: 11b-39049-02Website URL: https://franklincountyauditor.com/ftp
GeoDataBase Files Downloads for Montgomery County, OhioWebsite record: 11b-39113🔒Catalog page: 11b-39113Website URL: https://www.mcohio.org/631/GIS-Downloads
Holmes County Public GIS DownloadsWebsite record: 11b-39075-01🔒Catalog page: 11b-39075-01Website URL: https://www.co.holmes.oh.us/gis-overview
Public FTP for Mahoning County, OhioWebsite record: 11b-39099🔒Catalog page: 11b-39099Website URL: https://gisapp.mahoningcountyoh.gov/Public_FTP_Folder
Spatial Data for Brown County, OhioWebsite record: 11b-39015🔒Catalog page: 11b-39015Website URL: https://gis.browncountyengineer.org/gisweb/pages/downloads/BROWN-CO-DOWNLOADS.ASP
Tuscarawas County, Ohio GIS OfficeWebsite record: 11b-39157🔒Catalog page: 11b-39157Website URL: https://www.co.tuscarawas.oh.us/government/auditor/gis_map_office.php
Union County GIS DataWebsite record: 11b-39159🔒Catalog page: 11b-39159Website URL: https://www.unioncountyohio.gov/gis-data
Natural Resources Data BankWebsite record: 13a-02🔒Catalog page: 13a-02Website URL: https://dnr.nebraska.gov/data
ARC Research, Evaluations, Maps, and DataWebsite record: 99-1600🔒Catalog page: 99-1600Website URL: https://www.arc.gov/research-evaluations-maps-data/
Anti-Eviction Mapping ProjectWebsite record: 1da01b9b-4bfb-48fc-8444-ef61cab82bef🔒Catalog page: 1da01b9b-4bfb-48fc-8444-ef61cab82befWebsite URL: https://antievictionmap.com/
ArcGIS Living Atlas of the WorldWebsite record: 99-1200🔒Catalog page: 99-1200Website URL: https://livingatlas.arcgis.com/
Atlas of Rural and Small-Town AmericaWebsite record: ac7f7a77-0be2-4d8c-a78a-681fea737855🔒Catalog page: ac7f7a77-0be2-4d8c-a78a-681fea737855Website URL: https://www.ers.usda.gov/data-products/atlas-of-rural-and-small-town-america/
COVID-19 Housing Protection Legislation & Housing Justice ActionWebsite record: cb23008b-695c-471f-a916-84da0fd6af17🔒Catalog page: cb23008b-695c-471f-a916-84da0fd6af17Website URL: https://covid19.antievictionmap.com/#lat=20&lng=40&z=3&states=true&cities=true&nations=true&rentstrike=true/
Census Data (ArcGIS Living Atlas of the World)Website record: 99-1200-001🔒Catalog page: 99-1200-001Website URL: https://livingatlas.arcgis.com/en/browse/#d=2&q=census&rgnCode=US&cont=true&authoritative=true
Dartmouth Atlas DataWebsite record: 77d-0003🔒Catalog page: 77d-0003Website URL: https://data.dartmouthatlas.org
Diversity Data KidsWebsite record: 1000f-0004🔒Catalog page: 1000f-0004Website URL: https://data.diversitydatakids.org
Electing the House of RepresentativesWebsite record: 1ec6931a-c772-46a7-a969-b1120e3fad27🔒Catalog page: 1ec6931a-c772-46a7-a969-b1120e3fad27Website URL: https://dsl.richmond.edu/panorama/congress/
Election Data: IowaWebsite record: sos_iowa_gov_elections🔒Catalog page: sos_iowa_gov_electionsWebsite URL: https://sos.iowa.gov/precinct-and-district-shapefiles
Eyes on Russia MapWebsite record: 584c4cdf-a8df-4c8c-88c7-5a4281ace41b🔒Catalog page: 584c4cdf-a8df-4c8c-88c7-5a4281ace41bWebsite URL: https://maphub.net/Cen4infoRes/russian-ukraine-monitor
Great Lakes Alliance for Remote Sensing (GLARS)Website record: 77d-0002🔒Catalog page: 77d-0002Website URL: https://glars.org
Mapping Inequality: Redlining in New Deal AmericaWebsite record: d0177da4-b07c-4cee-ad3a-33279bf3473a🔒Catalog page: d0177da4-b07c-4cee-ad3a-33279bf3473aWebsite URL: https://dsl.richmond.edu/panorama/redlining
Mapping Police Violence DashboardWebsite record: 8794fb01-04a7-43ee-84a4-739dd27a9a9b🔒Catalog page: 8794fb01-04a7-43ee-84a4-739dd27a9a9bWebsite URL: https://mappingpoliceviolence.org
Morrill ReckoningWebsite record: 4979dd07507f4155bb92689860dd5089🔒Catalog page: 4979dd07507f4155bb92689860dd5089Website URL: https://storymaps.arcgis.com/stories/4979dd07507f4155bb92689860dd5089
NREL Geospatial Data Science Data and ToolsWebsite record: 1000f-0003🔒Catalog page: 1000f-0003Website URL: https://www.nrel.gov/gis/data-tools.html
National Crimes: A New National Data Set of Lynchings in the United States, 1883 to 1941Website record: fca819ea-17eb-4990-b5d4-7601d194b373🔒Catalog page: fca819ea-17eb-4990-b5d4-7601d194b373Website URL: https://doi.org/10.1177/2378023119841780
Native Land DigitalWebsite record: native-land-ca-interactive-map🔒Catalog page: native-land-ca-interactive-mapWebsite URL: https://native-land.ca
OpenIndexMaps of the Mississippi River ArcGIS Online Story MapWebsite record: 1414-0000001🔒Catalog page: 1414-0000001Website URL: https://storymaps.arcgis.com/stories/c5888d46f39848aa9bd6479afcc6314a
PLSS Records [Hoover Hills region, Indiana]Website record: 13960-t8wb2dg4f🔒Catalog page: 13960-t8wb2dg4fWebsite URL: https://inmap-hub.maps.arcgis.com/apps/webappviewer/index.html?id=f52808a8aa064f5ab6e7d4c11501d533
Photogrammar: The FSA-OWI Photographic Collection, 1935-1944Website record: e940e47d-fe2a-4cff-a471-40b203a0c714🔒Catalog page: e940e47d-fe2a-4cff-a471-40b203a0c714Website URL: http://photogrammar.yale.edu/
Redistricting Data HubWebsite record: 7c1c20e3-9a8a-4902-b7de-9062ea2f50c7🔒Catalog page: 7c1c20e3-9a8a-4902-b7de-9062ea2f50c7Website URL: https://redistrictingdatahub.org
SARS-ANIWebsite record: 99-1700🔒Catalog page: 99-1700Website URL: https://github.com/amel-github/sars-ani
The California Police ScorecardWebsite record: c278cacd0-b757-46be-be0e-2e98cd7ba5f5🔒Catalog page: c278cacd0-b757-46be-be0e-2e98cd7ba5f5Website URL: https://policescorecard.org/
The Missing LinkWebsite record: f11a86e58f134873beba16424190c4c3🔒Catalog page: f11a86e58f134873beba16424190c4c3Website URL: https://storymaps.arcgis.com/collections/f11a86e58f134873beba16424190c4c3
The Stanford Open Policing ProjectWebsite record: stanford-c945fd39-976f-470b-8e4a-fdc8a7863b74🔒Catalog page: stanford-c945fd39-976f-470b-8e4a-fdc8a7863b74Website URL: https://openpolicing.stanford.edu/
Ukraine Data ExplorerWebsite record: 038652fd-39b1-4578-9f3e-ef9253af8cb3🔒Catalog page: 038652fd-39b1-4578-9f3e-ef9253af8cb3Website URL: https://data.humdata.org/visualization/ukraine-humanitarian-operations/
WHAIFinder (Wisconsin Historic Aerial Imagery Finder)Website record: 5F3EEF4C-D1EA-4AC8-A2C5-774D21E78D46🔒Catalog page: 5F3EEF4C-D1EA-4AC8-A2C5-774D21E78D46Website URL: https://maps.sco.wisc.edu/WHAIFinder/
Web Map of 4G LTE Coverage as of May 15, 2021 (AT&T Mobility, T-Mobile, UScellular, Verizon)Website record: 6c1b2e73d9d749cdb7bc88a0d1bdd25b🔒Catalog page: 6c1b2e73d9d749cdb7bc88a0d1bdd25bWebsite URL: https://fcc.maps.arcgis.com/apps/webappviewer/index.html?id=6c1b2e73d9d749cdb7bc88a0d1bdd25b