_id GovName GovLevel GovState PopulationEst2019 DomainUrl MetadataURL PortalType 1 Maricopa County Arizona 4410824 https://www.maricopa.gov/3942/GIS-Mapping-Applications Custom 2 Clark County Nevada 2231647 http://www.clarkcountynv.gov/gis/Pages/default.aspx Custom 3 Harris County Texas 4698619 http://geo-harriscounty.opendata.arcgis.com http://geo-harriscounty.opendata.arcgis.com/data.json Esri 4 Orange County California 3185968 http://data-ocpw.opendata.arcgis.com http://data-ocpw.opendata.arcgis.com/data.json Esri 5 Miami-Dade County Florida 2761581 https://gis-mdc.opendata.arcgis.com https://gis-mdc.opendata.arcgis.com/data.json Esri 6 San Bernardino County California 2171603 https://open.sbcounty.gov https://open.sbcounty.gov/data.json Esri 7 Tarrant County Texas 2084931 http://data-tarrantcounty.opendata.arcgis.com http://data-tarrantcounty.opendata.arcgis.com/data.json Esri 8 Bexar County Texas 1986049 https://gis-bexar.opendata.arcgis.com https://gis-bexar.opendata.arcgis.com/data.json Esri 9 Broward County Florida 1951260 http://geohub-bcgis.opendata.arcgis.com http://geohub-bcgis.opendata.arcgis.com/data.json Esri 10 Wayne County Michigan 1753893 https://data-wayne.opendata.arcgis.com https://data-wayne.opendata.arcgis.com/data.json Esri 11 Los Angeles County California 10105518 https://data.lacounty.gov http://api.us.socrata.com/api/catalog/v1?domains=data.lacounty.gov Socrata 12 Cook County Illinois 5180493 https://datacatalog.cookcountyil.gov http://api.us.socrata.com/api/catalog/v1?domains=datacatalog.cookcountyil.gov Socrata 13 San Diego County California 3343364 https://data.sandiegocounty.gov http://api.us.socrata.com/api/catalog/v1?domains=data.sandiegocounty.gov Socrata 14 Dallas County Texas 2637772 https://www.dallasopendata.com http://api.us.socrata.com/api/catalog/v1?domains=www.dallasopendata.com Socrata 15 Riverside County California 2450758 https://data.countyofriverside.us http://api.us.socrata.com/api/catalog/v1?domains=data.countyofriverside.us Socrata 16 New York City City New York 2278906 https://data.cityofnewyork.us http://api.us.socrata.com/api/catalog/v1?domains=data.cityofnewyork.us Socrata 17 New York State New York 19540000 https://data.ny.gov http://api.us.socrata.com/api/catalog/v1?domains=data.ny.gov Socrata 18 King County Washington 2233163 https://data.kingcounty.gov http://api.us.socrata.com/api/catalog/v1?domains=data.kingcounty.gov Socrata 19 Santa Clara County California 1937570 https://data.sccgov.org http://api.us.socrata.com/api/catalog/v1?domains=data.sccgov.org Socrata 20 Alameda County California 1666753 https://data.acgov.org http://api.us.socrata.com/api/catalog/v1?domains=data.acgov.org Socrata 21 Hawaii State Hawaii 1420000 https://opendata.hawaii.gov/ http://api.us.socrata.com/api/catalog/v1?domains=opendata.hawaii.gov/ Socrata 22 Washington State Washington 7536000 https://data.wa.gov http://api.us.socrata.com/api/catalog/v1?domains=data.wa.gov Socrata 23 Oregon State Oregon 4191000 https://data.oregon.gov http://api.us.socrata.com/api/catalog/v1?domains=data.oregon.gov Socrata 24 Pierce County Washington 876764 https://open.piercecountywa.gov http://api.us.socrata.com/api/catalog/v1?domains=open.piercecountywa.gov Socrata 25 New Orleans City Louisiana 393292 https://data.nola.gov http://api.us.socrata.com/api/catalog/v1?domains=data.nola.gov Socrata 26 San Francisco County California 884363 https://data.sfgov.org http://api.us.socrata.com/api/catalog/v1?domains=data.sfgov.org Socrata 27 Seattle City Washington 724725 https://data.seattle.gov http://api.us.socrata.com/api/catalog/v1?domains=data.seattle.gov Socrata 28 Bellevue City Washington 147599 https://data.bellevuewa.gov http://api.us.socrata.com/api/catalog/v1?domains=data.bellevuewa.gov Socrata 29 Baton Rouge City Louisiana 227715 https://data.brla.gov/ http://api.us.socrata.com/api/catalog/v1?domains=data.brla.gov Socrata 30 Washington-GIS State Washington 7536000 http://geo.wa.gov/ http://geo.wa.gov/data.json Esri 31 SeattleGIS City Washington 724725 http://data-seattlecitygis.opendata.arcgis.com/ http://data-seattlecitygis.opendata.arcgis.com/data.json Esri 32 KingGIS County Washington 2233163 https://gis-kingcounty.opendata.arcgis.com/ https://gis-kingcounty.opendata.arcgis.com/data.json Esri 33 Everett City Washington 111262 https://data.everettwa.gov/ http://api.us.socrata.com/api/catalog/v1?domains=data.everettwa.gov Socrata 34 PierceGIS County Washington 876764 https://gisdata-piercecowa.opendata.arcgis.com/ https://gisdata-piercecowa.opendata.arcgis.com/data.json Esri 35 Auburn City Washington 80134 https://data.auburnwa.gov/ http://api.us.socrata.com/api/catalog/v1?domains=data.auburnwa.gov Socrata 36 Redmond City Washington 65588 https://data.redmond.gov/ http://api.us.socrata.com/api/catalog/v1?domains=data.redmond.gov Socrata 37 Tacoma City Washington 212869 https://data.cityoftacoma.org/ http://api.us.socrata.com/api/catalog/v1?domains=data.cityoftacoma.org Socrata