{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "ctgisoffice",
    "hasEmail": "mailto:opm.giso@ct.gov"
  },
  "description": "<p>This CT Counties layer consists of individual polygons\nrepresenting each of the 8 counties that make up the state of\nConnecticut.</p>\n\n<p><b>This feature layer is directly derived from the <a href='https://arcg.is/0juPq8' rel='nofollow ugc'>CTDOT Municipalities</a> feature layer\ngeometry, created by CT Department of Transportation. The municipalities are\ndissolved into their associated counties.</b></p>\n\n<p>This feature layer includes US Census Federal Information\nProcessing Standards (FIPS) codes that are associated with each municipality.\nThis was included based on information from <a href='https://www.census.gov/programs-surveys/geography/technical-documentation/county-changes/2020.html' rel='nofollow ugc'>Connecticut\nCounty to County Subdivision Crosswalk</a> from the US Census.</p>\n\n<p>The 9 Planning Regions in Connecticut have replaced the\ncounties for statistical and administrative functions, so these 8 counties are\nused only in legacy geography.</p>\n\n<p>Connecticut’s 9 planning regions provide a geographic\nframework within which municipalities can jointly address common interests and\ncoordinate such interests with state plans and programs.  CGS\nSection <a href='https://www.cga.ct.gov/current/pub/chap_295.htm#sec_16a-4a' rel='nofollow ugc'>16a-4a</a> authorizes\nthe Secretary of the Office of Policy and Management (OPM) to designate or\nredesignate the boundaries of logical planning regions. CGS Section <a href='https://www.cga.ct.gov/current/pub/chap_050.htm#sec_4-124j' rel='nofollow ugc'>4-124j</a> authorizes\nthe member municipalities of each planning region to establish a formal\nregional governance structure known as a council of governments (COG).</p>\n\n<p>For more information see:</p>\n\n<ul>\n <li><a href='https://portal.ct.gov/opm/igpp/org/planning-regions/planning-regions---overview' rel='nofollow ugc'>CT\n     Office of Policy and Management, Regional Councils of Governments in\n     Connecticut</a></li>\n <li><a href='https://www2.census.gov/geo/pdfs/reference/ct_county_equiv_change.pdf' rel='nofollow ugc'>Final\n     Change to County Equivalents in Connecticut [PDF]</a></li>\n <li><a href='https://www.federalregister.gov/documents/2022/06/06/2022-12063/change-to-county-equivalents-in-the-state-of-connecticut' rel='nofollow ugc'>Final <i>Federal\n     Register</i> Notice</a></li>\n <li><a href='https://portal.ct.gov/sots/register-manual/section-vii/regional-councils-of-governments' rel='nofollow ugc'>CT\n     Office of the Secretary of the State, Regional Councils of Governments</a></li>\n</ul>\n\n<p><br /></p>\n\n<table border='1' cellpadding='0' cellspacing='0' style='width:481.25pt; border-collapse:collapse; border:none;' width='642'>\n <tbody><tr style='height:26.95pt;'>\n  <td style='width:197.65pt; border:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:26.95pt;' width='264'>\n  <p style='margin-bottom:0in; text-align:center; line-height:normal;'><b>Field name</b></p>\n  </td>\n  <td style='width:283.6pt; border:solid windowtext 1.0pt; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:26.95pt;' width='378'>\n  <p style='margin-bottom:0in; text-align:center; line-height:normal;'><b>Field description</b></p>\n  </td>\n </tr>\n <tr>\n  <td style='width:197.65pt; border:solid windowtext 1.0pt; border-top:none; padding:0in 5.4pt 0in 5.4pt;' valign='top' width='264'>\n  <p style='margin-bottom:0in; line-height:normal;'>County</p>\n  </td>\n  <td style='width:283.6pt; border-top:none; border-left:none; border-bottom:solid windowtext 1.0pt; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt;' valign='top' width='378'>\n  <p style='margin-bottom:0in; line-height:normal;'>Name of the\n  county.</p>\n  </td>\n </tr>\n <tr>\n  <td style='width:197.65pt; border:solid windowtext 1.0pt; border-top:none; padding:0in 5.4pt 0in 5.4pt;' valign='top' width='264'>\n  <p style='margin-bottom:0in; line-height:normal;'>CountyFIPS</p>\n  </td>\n  <td style='width:283.6pt; border-top:none; border-left:none; border-bottom:solid windowtext",
  "distribution": [
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      "@type": "dcat:Distribution",
      "downloadURL": "https://geodata.ct.gov/api/download/v1/items/d51a39649e9244baa202a618bfb3b921/csv?layers=0",
      "mediaType": "text/csv",
      "title": "CSV"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://geodata.ct.gov/api/download/v1/items/d51a39649e9244baa202a618bfb3b921/geojson?layers=0",
      "mediaType": "application/vnd.geo+json",
      "title": "GeoJSON"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://geodata.ct.gov/api/download/v1/items/d51a39649e9244baa202a618bfb3b921/kml?layers=0",
      "mediaType": "application/vnd.google-earth.kml+xml",
      "title": "KML"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://geodata.ct.gov/api/download/v1/items/d51a39649e9244baa202a618bfb3b921/shapefile?layers=0",
      "mediaType": "application/zip",
      "title": "Shapefile"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://geodata.ct.gov/datasets/ctmaps::ct-counties",
      "mediaType": "text/html",
      "title": "ArcGIS Hub Dataset"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://services3.arcgis.com/3FL1kr7L4LvwA2Kb/arcgis/rest/services/CT_Counties/FeatureServer/0",
      "mediaType": "application/json",
      "title": "ArcGIS GeoService"
    }
  ],
  "identifier": "https://www.arcgis.com/home/item.html?id=d51a39649e9244baa202a618bfb3b921&sublayer=0",
  "issued": "2024-09-04",
  "keyword": [
    "borders",
    "boundaries",
    "connecticut",
    "counties",
    "ct",
    "gis office",
    "giso",
    "municipalities",
    "office of policy and management",
    "opm",
    "towns"
  ],
  "landingPage": "https://geodata.ct.gov/datasets/ctmaps::ct-counties",
  "modified": "2026-02-09",
  "publisher": {
    "@type": "org:Organization",
    "name": "State of Connecticut"
  },
  "spatial": "-73.7260,40.9803,-71.7813,42.0486",
  "theme": [
    "geospatial"
  ],
  "title": "CT Counties"
}