{ "currentVersion": 11.5, "cimVersion": "3.5.0", "id": 0, "name": "Census Block Groups", "type": "Feature Layer", "description": "2020 CENSUS BLOCK GROUPSGeographic mapping files joined to general race categories for population and population 18 years of age and over, and also housing tenure data within Louisiana from Census 2020 Redistricting summary file tables.Compiled from U.S. Census 2020 State Redistricting Data (Public Law 94-171) Summary File published August 12, 2021, \u201c2020 Census of Population and Housing\u201d by the U.S. Department of Commerce, Economics and Statistics Administration, U.S. Census Bureau.The New Orleans Regional Planning Commission (RPC) imported U.S. Census text files for Louisiana, joined to Census geography files (2020PL), and formatted with specific attributes generally used for RPC planning activities.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102682, "latestWkid": 3452, "xyTolerance": 0.003280833333333333, "zTolerance": 2, "mTolerance": 0.001, "falseX": -124791100, "falseY": -91255500, "xyUnits": 3048.0060960121928, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "spatialReference": { "wkid": 102682, "latestWkid": 3452, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -124791100, "falseY": -91255500, "xyUnits": 3048.0060960121928, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "©2025 U.S. Census Department of Housing and Urban Development\n©2025 St. Tammany Parish Government - GIS Division of the Department of Technology\n\nLast Updated: ", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 130, 130, 130, 0 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 2 } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": [ { "labelExpressionInfo": { "expression": "$feature.BLKGRP", "title": "Custom" }, "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "multiPart": "labelLargest", "allowOverrun": true, "deconflictionStrategy": "dynamic", "repeatLabel": false, "useClippedGeometry": false, "stackLabel": true, "stackAlignment": "dynamic", "removeDuplicates": "none", "stackRowLength": 24, "useCodedValues": true, "maxScale": 0, "minScale": 50000, "name": "Class 1", "priority": -1, "symbol": { "type": "esriTS", "color": [ 0, 0, 0, 255 ], "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "left", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": [ 255, 255, 255, 255 ], "haloSize": 1, "font": { "family": "Segoe UI Black", "size": 10, "style": "normal", "weight": "bolder", "decoration": "none" } } } ] }, "defaultVisibility": true, "extent": { "xmin": 3618903.8054629713, "ymin": 600181.5307235569, "xmax": 3861770.2278656363, "ymax": 806193.8145643175, "spatialReference": { "wkid": 102682, "latestWkid": 3452, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -124791100, "falseY": -91255500, "xyUnits": 3048.0060960121928, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "BLKGRP", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID20", "type": "esriFieldTypeString", "alias": "GEOID20", "length": 12, "domain": null }, { "name": "TRACT", "type": "esriFieldTypeString", "alias": "TRACT", "length": 254, "domain": null }, { "name": "BLKGRP", "type": "esriFieldTypeString", "alias": "BLKGRP", "length": 254, "domain": null }, { "name": "AREALAND", "type": "esriFieldTypeDouble", "alias": "AREALAND", "domain": null }, { "name": "AREAWATR", "type": "esriFieldTypeDouble", "alias": "AREAWATR", "domain": null }, { "name": "NAME", "type": "esriFieldTypeString", "alias": "NAME", "length": 254, "domain": null }, { "name": "POP100", "type": "esriFieldTypeDouble", "alias": "POP100", "domain": null }, { "name": "HU100", "type": "esriFieldTypeDouble", "alias": "HU100", "domain": null }, { "name": "TotPop", "type": "esriFieldTypeDouble", "alias": "TotPop", "domain": null }, { "name": "White", "type": "esriFieldTypeDouble", "alias": "White", "domain": null }, { "name": "Black", "type": "esriFieldTypeDouble", "alias": "Black", "domain": null }, { "name": "Amer_Ind", "type": "esriFieldTypeDouble", "alias": "Amer_Ind", "domain": null }, { "name": "Asian", "type": "esriFieldTypeDouble", "alias": "Asian", "domain": null }, { "name": "Pac_Isldnr", "type": "esriFieldTypeDouble", "alias": "Pac_Isldnr", "domain": null }, { "name": "Other_Race", "type": "esriFieldTypeDouble", "alias": "Other_Race", "domain": null }, { "name": "Multi_Race", "type": "esriFieldTypeDouble", "alias": "Multi_Race", "domain": null }, { "name": "TotPop1", "type": "esriFieldTypeDouble", "alias": "TotPop1", "domain": null }, { "name": "Hisp_Lat", "type": "esriFieldTypeDouble", "alias": "Hisp_Lat", "domain": null }, { "name": "Non_HisLat", "type": "esriFieldTypeDouble", "alias": "Non_HisLat", "domain": null }, { "name": "TotPop18UP", "type": "esriFieldTypeDouble", "alias": "TotPop18UP", "domain": null }, { "name": "White_18UP", "type": "esriFieldTypeDouble", "alias": "White_18UP", "domain": null }, { "name": "Black_18UP", "type": "esriFieldTypeDouble", "alias": "Black_18UP", "domain": null }, { "name": "AmerInd_18", "type": "esriFieldTypeDouble", "alias": "AmerInd_18", "domain": null }, { "name": "Asian_18", "type": "esriFieldTypeDouble", "alias": "Asian_18", "domain": null }, { "name": "PacIsl_18", "type": "esriFieldTypeDouble", "alias": "PacIsl_18", "domain": null }, { "name": "Other_Ra18", "type": "esriFieldTypeDouble", "alias": "Other_Ra18", "domain": null }, { "name": "Multi_Ra18", "type": "esriFieldTypeDouble", "alias": "Multi_Ra18", "domain": null }, { "name": "TotPop18_1", "type": "esriFieldTypeDouble", "alias": "TotPop18_1", "domain": null }, { "name": "Hisp_Lat18", "type": "esriFieldTypeDouble", "alias": "Hisp_Lat18", "domain": null }, { "name": "Non_HiLa18", "type": "esriFieldTypeDouble", "alias": "Non_HiLa18", "domain": null }, { "name": "Total_HU", "type": "esriFieldTypeDouble", "alias": "Total_HU", "domain": null }, { "name": "Occ_HU", "type": "esriFieldTypeDouble", "alias": "Occ_HU", "domain": null }, { "name": "Vacant_HU", "type": "esriFieldTypeDouble", "alias": "Vacant_HU", "domain": null }, { "name": "TotPop_GQ", "type": "esriFieldTypeDouble", "alias": "TotPop_GQ", "domain": null }, { "name": "InstGQ", "type": "esriFieldTypeDouble", "alias": "InstGQ", "domain": null }, { "name": "AdulCorFac", "type": "esriFieldTypeDouble", "alias": "AdulCorFac", "domain": null }, { "name": "JuvCorFac", "type": "esriFieldTypeDouble", "alias": "JuvCorFac", "domain": null }, { "name": "NursHome", "type": "esriFieldTypeDouble", "alias": "NursHome", "domain": null }, { "name": "OthInstGQ", "type": "esriFieldTypeDouble", "alias": "OthInstGQ", "domain": null }, { "name": "NonInstGQ", "type": "esriFieldTypeDouble", "alias": "NonInstGQ", "domain": null }, { "name": "Col_Dorm", "type": "esriFieldTypeDouble", "alias": "Col_Dorm", "domain": null }, { "name": "Military", "type": "esriFieldTypeDouble", "alias": "Military", "domain": null }, { "name": "OthNonInst", "type": "esriFieldTypeDouble", "alias": "OthNonInst", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "GlobalID", "type": "esriFieldTypeGlobalID", "alias": "GlobalID", "length": 38, "domain": null }, { "name": "created_user", "type": "esriFieldTypeString", "alias": "created_user", "length": 255, "domain": null }, { "name": "created_date", "type": "esriFieldTypeDate", "alias": "created_date", "length": 8, "domain": null }, { "name": "last_edited_user", "type": "esriFieldTypeString", "alias": "last_edited_user", "length": 255, "domain": null }, { "name": "last_edited_date", "type": "esriFieldTypeDate", "alias": "last_edited_date", "length": 8, "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R69_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "UUID_69", "fields": "GlobalID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S56_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "maxSelectionCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": true, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "advancedQueryAnalyticCapabilities": { "supportsLinearRegression": true, "supportsAsync": false, "supportsPercentileAnalytic": true }, "dateFieldsTimeReference": { "timeZone": "Central Standard Time", "timeZoneIANA": "Etc/GMT+6", "respectsDaylightSaving": false }, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriFeet", "mapUnits": {"uwkid": 9003} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true, "serviceItemId": "47ee724afeb84e80ac1637d1f65de20b" }