Name: American Indian Population

Display Field: Value

Type: Raster Layer

Geometry Type: null

Description: - Metric Name: American Indian or Alaska Native race alone Population Concentration - Tier: 2 - Data Vintage: 09/2021 - Unit Of Measure: Categorical, p, p, p, p, p, p, p, p, p, - Metric Definition and Relevance: Relative concentration of the Northern California region’s American Indian population. The variable AIANALN records all individuals who select American Indian or Alaska Native as their SOLE racial identity in response to the Census questionnaire, regardless of their response to the Hispanic ethnicity question. Both Hispanic and non-Hispanic in the Census questionnaire are potentially associated with American Indian / Alaska Native race alone. IMPORTANT: this self reported ancestry and Tribal membership are distinct identities and one does not automatically imply the other. These data should not be interpreted as a distribution of “Tribal people.” Numerous Rancherias in the Northern California region account for the wide distribution of very to extremely high concentrations of American Indians outside the San Francisco Bay Area., p, - Creation Method: Data reporting units are Census block groups. Standard block groups are clusters of Census blocks within the same census tract that have the same first digit of their 4-character census block number (e.g., Blocks 3001, 3002, 3003 to 3999 in census tract 1210.02 belong to block group 3). Block groups delineated for the 2020 Census generally contain 600 to 3,000 people., p, p, p, p, p, p

Service Item Id: 2e5ac88809e547c18b9775856fe7b0a9

Copyright Text: U.S. Department of Commerce, Census Bureau, 2020 Decennial Census Redistricting File (PL 94-171). Racial identity data are reported in Table P1 of the PL 94-171 release. Population counts were obtained via the Data.Census.Gov web portal and joined to the Census Bureau’s TIGER/line feature classes for block groups (see reporting units above).

Default Visibility: true

MaxRecordCount: 0

MaxSelectionCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.386028933238496E7
YMin: 4577375.709621658
XMax: -1.3489285361233285E7
YMax: 5177447.010849859
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

N/A

Advanced Query Capabilities:

Supports Statistics: false
Supports OrderBy: false
Supports Distinct: false
Supports Pagination: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: false
Supports Having Clause: false
Supports Count Distinct: false
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• OID ( type: esriFieldTypeOID, alias: OID )
• Value ( type: esriFieldTypeInteger, alias: Value )
• Count ( type: esriFieldTypeDouble, alias: Count )
• AIANALN_20 ( type: esriFieldTypeString, alias: AIANALN_20, length: 4 )
• AIANALN_Nm ( type: esriFieldTypeInteger, alias: AIANALN_Nm )
• Desc_ ( type: esriFieldTypeString, alias: Desc_, length: 254 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata