{
 "customLayers": [
  {
   "name": "Census Blocks 2020",
   "id": 0,
   "data download link": "https://mdgeodata.md.gov/imap/rest/directories/arcgisoutput/BNDY_CensusBlocks2020_MDP.zip"
  },
  {
   "name": "Census Block Groups 2020",
   "id": 1,
   "data download link": "https://mdgeodata.md.gov/imap/rest/directories/arcgisoutput/BNDY_CensusBlockGroups2020_MDP.zip"
  },
  {
   "name": "Census Tracts 2020",
   "id": 2,
   "data download link": "https://mdgeodata.md.gov/imap/rest/directories/arcgisoutput/BNDY_CensusTracts2020_MDP.zip"
  },
  {
   "name": "ZIP Code Tabulation Areas - ZCTAs 2020",
   "id": 3,
   "data download link": "https://mdgeodata.md.gov/imap/rest/directories/arcgisoutput/BNDY_ZCTA2020_MDP.zip"
  },
  {
   "name": "Urban Areas 2020",
   "id": 4,
   "data download link": "https://mdgeodata.md.gov/imap/rest/directories/arcgisoutput/BNDY_UrbanAreas2020_MDP.zip"
  },
  {
   "name": "Census Designated and Incorporated Places 2020",
   "id": 5,
   "data download link": "https://mdgeodata.md.gov/imap/rest/directories/arcgisoutput/BNDY_CensusDesignatedPlaces2020_MDP.zip"
  }
 ]
}