{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "US Census Block-Group polygons in the H-GAC MPO with a concentration of a Senior Population (65 years and over) that is above the regional average plus one standard deviation.\nThreshold of high concentration - 18.53%", "summary": "", "title": "Senior Population (18.53%)", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "Houston-Galveston Area Council", "licenseInfo": "" }