Counties
U.S. Counties - Generalized provides 2020 U.S. Census codes and population information, and generalized county (or county equivalent) boundaries to improve draw performance and be used effectively at a national level.

U.S. Counties - Generalized represents the counties (or county equivalents) of the United States in the 50 states and the District of Columbia. U.S. Counties - Generalized are polygons containing population totals from the 2020 Census.
nan
[{'name': 'OBJECTID', 'type': 'esriFieldTypeOID', 'alias': 'OBJECTID', 'sqlType': 'sqlTypeOther', 'nullable': False, 'editable': False, 'domain': None, 'defaultValue': None}, {'name': 'NAME', 'type': 'esriFieldTypeString', 'alias': 'Name', 'sqlType': 'sqlTypeOther', 'length': 50, 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'STATE_NAME', 'type': 'esriFieldTypeString', 'alias': 'State Name', 'sqlType': 'sqlTypeOther', 'length': 20, 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'STATE_FIPS', 'type': 'esriFieldTypeString', 'alias': 'State FIPS', 'sqlType': 'sqlTypeOther', 'length': 2, 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'FIPS', 'type': 'esriFieldTypeString', 'alias': 'FIPS', 'sqlType': 'sqlTypeOther', 'length': 5, 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'SQMI', 'type': 'esriFieldTypeDouble', 'alias': 'Area in square miles', 'sqlType': 'sqlTypeOther', 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'POPULATION', 'type': 'esriFieldTypeInteger', 'alias': '2020 Total Population', 'sqlType': 'sqlTypeOther', 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'POP_SQMI', 'type': 'esriFieldTypeDouble', 'alias': 'People per square mile', 'sqlType': 'sqlTypeOther', 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'STATE_ABBR', 'type': 'esriFieldTypeString', 'alias': 'State Abbreviation', 'sqlType': 'sqlTypeOther', 'length': 2, 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'COUNTY_FIPS', 'type': 'esriFieldTypeString', 'alias': 'County FIPS', 'sqlType': 'sqlTypeOther', 'length': 3, 'nullable': True, 'editable': True, 'domain': None, 'defaultValue': None}, {'name': 'Shape__Area', 'type': 'esriFieldTypeDouble', 'alias': 'Shape__Area', 'sqlType': 'sqlTypeDouble', 'nullable': True, 'editable': False, 'domain': None, 'defaultValue': None}, {'name': 'Shape__Length', 'type': 'esriFieldTypeDouble', 'alias': 'Shape__Length', 'sqlType': 'sqlTypeDouble', 'nullable': True, 'editable': False, 'domain': None, 'defaultValue': None}]
[{'name': 'PK__NMCOUNTI__F4B70D85C87FBB17', 'fields': 'OBJECTID', 'isAscending': True, 'isUnique': True, 'description': '', 'indexType': 'Attribute'}, {'name': 'user_321.NMCOUNTIESPROJECTEDBASEMAP_COUNTIES_Shape_sidx', 'fields': 'Shape', 'isAscending': True, 'isUnique': False, 'description': '', 'indexType': 'Spatial'}, {'name': 'Shape__Area_Index', 'fields': 'Shape__Area', 'isAscending': True, 'isUnique': False, 'description': '', 'indexType': 'Attribute'}, {'name': 'Shape__Length_Index', 'fields': 'Shape__Length', 'isAscending': True, 'isUnique': False, 'description': '', 'indexType': 'Attribute'}]
nan
{'renderer': {'type': 'simple', 'symbol': {'type': 'esriSFS', 'style': 'esriSFSSolid', 'color': [130, 130, 130, 0], 'outline': {'type': 'esriSLS', 'style': 'esriSLSSolid', 'color': [0, 0, 0, 76], 'width': 1}}}, 'scaleSymbols': True, 'transparency': 50, 'labelingInfo': [{'labelExpression': '[Name]', 'labelPlacement': 'esriServerPolygonPlacementAlwaysHorizontal', 'multiPart': 'labelPerPart', 'allowOverrun': False, 'deconflictionStrategy': 'dynamic', 'repeatLabel': False, 'stackLabel': True, 'stackAlignment': 'dynamic', 'removeDuplicates': 'all', 'removeDuplicatesDistance': 0, 'stackRowLength': 24, 'useCodedValues': True, 'maxScale': 3000001, 'minScale': 4000000, 'name': 'Default', 'priority': 2, 'symbol': {'type': 'esriTS', 'color': [137, 90, 68, 255], 'backgroundColor': None, 'borderLineColor': None, 'borderLineSize': None, 'verticalAlignment': 'bottom', 'horizontalAlignment': 'left', 'rightToLeft': False, 'angle': 0, 'xoffset': 0, 'yoffset': 0, 'kerning': True, 'haloColor': [255, 255, 255, 255], 'haloSize': 1, 'font': {'family': 'Arial', 'size': 7, 'style': 'italic', 'weight': 'bold', 'decoration': 'none'}}}]}
[]
[{'name': 'Counties', 'description': '', 'drawingTool': 'esriFeatureEditToolPolygon', 'prototype': {'attributes': {'STATE_ABBR': None, 'COUNTY_FIPS': None, 'NAME': None, 'STATE_NAME': None, 'STATE_FIPS': None, 'FIPS': None, 'SQMI': None, 'POPULATION': None, 'POP_SQMI': None}}}]