Layer: Adjusted Urban Areas (ID:0)

View In: Map Viewer

Name: Adjusted Urban Areas

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Is View: true

Is Updatable View: true

Source Schema Changes Allowed: true

Sources

Description: The Adjusted Urban Areas dataset was compiled on May 02, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The 2020 Federal Highway Administration (FHWA) Adjusted Urban Areas layer delineates the boundaries of adjusted urban areas as defined by the FHWA, based on the 2020 U.S. Census urban area boundaries. This nationwide geospatial dataset represents urbanized areas that have been modified through coordination between FHWA Division Offices, State Departments of Transportation (DOTs), and Metropolitan Planning Organizations (MPOs), in accordance with FHWA's Urban Area Boundary Adjustment guidelines. These boundaries are used for transportation planning and programming, eligibility determinations, and analysis purposes related to Federal-aid highway programs. A data dictionary, or other source of attribute information, is accessible at

Copyright Text: This NTAD dataset is a work of the United States government as defined in 17 U.S.C. § 101 and as such are not protected by any U.S. copyrights. This work is available for unrestricted public use.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

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HasZ: true

HasM: true

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
AREA (type: esriFieldTypeDouble, alias: AREA, SQL Type: sqlTypeOther, nullable: true, editable: true)
UACE (type: esriFieldTypeString, alias: UACE, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
NAME (type: esriFieldTypeString, alias: NAME, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
F2020POPUL (type: esriFieldTypeDouble, alias: F2020POPUL, SQL Type: sqlTypeOther, nullable: true, editable: true)
F2020HOUSI (type: esriFieldTypeDouble, alias: F2020HOUSI, SQL Type: sqlTypeOther, nullable: true, editable: true)
F2020_POPD (type: esriFieldTypeDouble, alias: F2020_POPD, SQL Type: sqlTypeOther, nullable: true, editable: true)
state_1 (type: esriFieldTypeString, alias: state_1, SQL Type: sqlTypeOther, length: 4, 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:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/9/2025 2:33:56 PM

Schema Last Edit Date: 7/9/2025 2:33:53 PM

Data Last Edit Date: 7/8/2025 6:09:16 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat