Layers:

Layer: Napa County Boundary Line (2)


Name: Napa County Boundary Line

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer provides generalized county (or county equivalent) boundaries for the United States in the 50 states and the District of Columbia, developed by Esri from U.S. Census Bureau sources and updated as boundaries change.Attribute fields include 2020 total population from the U.S. Census Public Law 94 data. The geometry was originally extracted from ArcUSA 1:25M and slightly generalized for optimum performance. Geometry updates are made when major boundary changes occur such as a county splitting or merging with an adjacent unit.This ready-to-use layer can be used in ArcGIS Pro and in ArcGIS Online and its configurable apps, dashboards, StoryMaps, custom apps, and mobile apps. The data can also be exported for offline workflows. Cite the 'U.S. Census Bureau' when using this data.

Copyright Text: Sources: Esri; U.S. Department of Commerce, Census Bureau; U.S. Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS)

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -13651821.1580026
YMin: 4601955.71187371
XMax: -13587255.4387887
YMax: 4700481.98081421
Spatial Reference: 102100 (3857)


Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[130,130,130,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[76,41,0,216],"width":2}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• NAME (type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• STATE_NAME (type: esriFieldTypeString, alias: State Name, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• STATE_FIPS (type: esriFieldTypeString, alias: State FIPS, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• FIPS (type: esriFieldTypeString, alias: FIPS, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• SQMI (type: esriFieldTypeDouble, alias: Area in square miles, SQL Type: sqlTypeOther, nullable: true, editable: true)
• POPULATION (type: esriFieldTypeInteger, alias: 2020 Total Population, SQL Type: sqlTypeOther, nullable: true, editable: true)
• POP_SQMI (type: esriFieldTypeDouble, alias: People per square mile, SQL Type: sqlTypeOther, nullable: true, editable: true)
• STATE_ABBR (type: esriFieldTypeString, alias: State Abbreviation, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• COUNTY_FIPS (type: esriFieldTypeString, alias: County FIPS, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Napa County Boundary Line
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/11/2025 3:30:09 PM

Schema Last Edit Date: 12/11/2025 3:30:09 PM

Data Last Edit Date: 12/11/2025 3:30:09 PM