Description: 2020 Census Block Group boundaries as supplied by the U.S. Census Bureau, and acquired from the Maricopa Association of Governments (MAG). Census Block Groups are the intermediate unit between Blocks and Tracts, used by the Census Bureau for demographic tabulation.
Known Errors/Qualifications: Population and ethnicity data for selected categories has been populated by MAG.
Lineage: 20211221 - MAG data selected for Pima County.
Spatial Domain: Pima County
Rectified: TIGER
Maintenance Organization: PC ITD GIS
Library Input: GDB Stage
Primary Source Organization: US Census Bureau
Primary Source Document: 2020 PL94-171 data release
Primary Source Date: 2020
Secondary Source Organization: Maricopa Association of Governments
Secondary Source Date: 2020
Secondary Source Format: Geodatabase
GIS Contact: Steve Whitney
Feature Type: Polygon
Type: FeatureLayer
Display Field: geoid20
Primary Key Field: OBJECTID
Show Map Tips: True
Searchable: False
Identifiable: True
Queryable: True
Can Copy Feature: False
Snappable: True
Snapping Enabled: False
Has Attachments: False
Feature Label: Census Block Group - 2020
Feature Description: <p>{tract}{blkgrp}</p>
Feature Long Description: <p>Tract: {tract}</p><p>Block Group: {blkgrp}</p><p>Full ID: {geoid20}</p>
Feature Zoom Factor: N/A
Feature Zoom Scale: N/A
Feature Border Color: #FF0000FF
Feature Border Width: N/A
Feature Fill Color: #AA00FFFF
Icon: N/A
Include in Layer List: True
Include in Legend: True
Can Toggle Labels: False
Draw Index: N/A
Legend URL: N/A
Style Name: N/A
Data Provider: Default
Time Zone ID: N/A
Fields:
OBJECTID (Type: Int32, Visible: False, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
Shape (Type: Object, Visible: False, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
geoid20 [Standard Full ID] (Type: String, Visible: True, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
state_fips [FIPS State] (Type: String, Visible: False, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
county_fips [FIPS County] (Type: String, Visible: False, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
tract [Census Tract] (Type: String, Visible: True, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
blkgrp [Block Group] (Type: String, Visible: True, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
sqft [Area Sq Ft] (Type: Double, Visible: False, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
total_pop [Population] (Type: Int32, Visible: False, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)
DENS_SQMI [Pop Density/Sq Mi] (Type: Double, Visible: False, Searchable: False, Can Symbolize Unique Value: False, Can Symbolize Class Breaks: False, Addressable: True)