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Census Blockgroups - 2000


Download Link: http://data.nconemap.gov/downloads/vector/cenbg00.zip
Abstract: The NC Center for Geographic Information and Analysis, using TIGER/line 2000 files and statistics from the US Department of Commerce/Bureau of the Census, developed the GIS 2000 Census Block Group data sets for each of the 100 counties in North Carolina and combined the data into one statewide coverage.
Purpose: This file was developed to enable a user to see the geographic component from the 2000 Census.
Supplemental Information: >system filename : bg2000 file size = 7.78 mb > >Revisions and updates to this layer include: >1) filename: bg2000 The 4/17/02 version was the first verion >of this data.
Publication Date: 20020417
Originator: US Department of Commerce, Bureau of the Census
Publisher: US Department of Commerce, Bureau of the Census
Online Linkage: http://www.nconemap.gov
Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20020310
Ending Date: 20020417
Currentness Reference: Data creation and finalization dates
Status:
Progress: Complete
Maintenance and Update Frequency: None planned
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -84.422155
East Bounding Coordinate: -75.355690
North Bounding Coordinate: 36.617235
South Bounding Coordinate: 33.641965
Contact Organization: US Department of Commerce, Bureau of the Census
Contact Voice Telephone: (301) 763-4100
Contact Organization: US Department of Commerce, Bureau of the Census
Grid Coordinate System Name: State Plane Coordinate System 1983
Horizontal Datum Name: North American Datum of 1983
Planar Distance Units: meters
Ellipsoid Name: Geodetic Reference System 80
Attribute:
Attribute Label: OBJECTID
Attribute Definition: Internal feature number.
Attribute Definition Source: ESRI
Attribute Domain Values:
Unrepresentable Domain: Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute Label: HH_SIZE_OW
Attribute Definition: Average Household Size (Owner-Occupied Units)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: PERIMETER
Attribute Definition: Total perimeter in coverage units
Attribute Definition Source: Software computed
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 91.537
Range Domain Maximum: 2,170,780.000
Attribute Units of Measure: linear meters
Attribute Measurement Resolution: 0.001
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: BGROUP
Attribute Definition: Block group 12-digit code
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Block group varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: TOTAL_POP
Attribute Definition: Total population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Total population varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: POP_1RACE
Attribute Definition: Population comprised of single race
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: WHITE_ONLY
Attribute Definition: White population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: BLACK_ONLY
Attribute Definition: Black or African American population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: AMIND_ONLY
Attribute Definition: American Indian or Alaska Native population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: ASIAN_ONLY
Attribute Definition: Asian population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HWPAC_ONLY
Attribute Definition: Native Hawaiian/Other Pacific Islander population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: OTHER_ONLY
Attribute Definition: Population of other races within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: POP_2RACES
Attribute Definition: Population comprised of multiple races
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HISPANIC
Attribute Definition: Hispanic/Latino population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: MALE
Attribute Definition: Male population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: FEMALE
Attribute Definition: Female population within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P_UNDER_5
Attribute Definition: Block group population under age 5
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P5_TO_9
Attribute Definition: Block group population in age range 5 to 9
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P10_TO_14
Attribute Definition: Block group population in age range 10 to 14
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P15_TO_19
Attribute Definition: Block group population in age range 15 to 19
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P20_TO_24
Attribute Definition: Block group population in age range 20 to 24
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P25_TO_34
Attribute Definition: Block group population in age range 25 to 34
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P35_TO_44
Attribute Definition: Block group population in age range 35 to 44
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P45_TO_54
Attribute Definition: Block group population in age range 45 to 54
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P55_TO_59
Attribute Definition: Block group population in age range 55 to 59
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P60_TO_64
Attribute Definition: Block group population in age range 60 to 64
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P65_TO_69
Attribute Definition: Block group population in age range 65 to 69
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P70_TO_74
Attribute Definition: Block group population in age range 70 to 74
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P75_TO_84
Attribute Definition: Block group population in age range 75 to 84
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P75_OLDER
Attribute Definition: Block group population 75 and older
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P85_OLDER
Attribute Definition: Block group population 85 and older
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: MEDIAN_AGE
Attribute Definition: Median Age (years)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P18_OLDER
Attribute Definition: Block group population 18 and older
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P21_OLDER
Attribute Definition: Block group population 21 and older
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: P65_OLDER
Attribute Definition: Block group population 65 and older
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: M75_OLDER
Attribute Definition: Block group population 75 and older (males only)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: F75_OLDER
Attribute Definition: Block group population 75 and older (females only)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HOUSEHOLDS
Attribute Definition: Number of Households
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HH_SIZE
Attribute Definition: Average person per household within block group
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: SINGLE_HH
Attribute Definition: Single Person Households
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: FAMILY_HH
Attribute Definition: Family Households
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: MAR_COUPLE
Attribute Definition: Married Couple Family
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: W_OWN_CHLD
Attribute Definition: Married couple family with their own child/children
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: M_SNGL_PAR
Attribute Definition: Male Single Parent Household
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: F_SNGL_PAR
Attribute Definition: Female Single Parent Household
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: NONFAM_HH
Attribute Definition: Non-Family Household
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HH_W_CHILD
Attribute Definition: Household with Child/Children Under 18
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HH_W_ELDER
Attribute Definition: Household with Ederly Member (65 and older)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: SNGL_ELDER
Attribute Definition: Single Elderly (65 and older) Household
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: POP_IN_HH
Attribute Definition: Population in Households
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: FAM_HHLDER
Attribute Definition: Family Householder (household head)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: SPOUSE
Attribute Definition: Spouse of householder
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: CHILD
Attribute Definition: Child in family household
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: GROUP_QTRS
Attribute Definition: Population in Group Quarters
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: GQ_INST
Attribute Definition: Population in Institutionalized Group Quarters
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: GQ_NONINST
Attribute Definition: Population in Non-Institutionalized Group Quarters
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: FAM_SIZE
Attribute Definition: Average Family Size
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HOUSING_U
Attribute Definition: Total Housing Units
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: OCCUPIED
Attribute Definition: Occupied Housing Units
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: VACANT
Attribute Definition: Vacant Housing Units
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: OWNER_U
Attribute Definition: Owner-Occupied Housing Units
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: RENTER_U
Attribute Definition: Renter-Occupied Housing Units
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: VACANT_SEA
Attribute Definition: Vacant (For Seasonal, Recreational, or Occasional Use)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: HH_SIZE_RE
Attribute Definition: Average Household Size (Renter-Occupied Units)
Attribute Definition Source: US Department of Commerce, Bureau of the Census
Attribute Domain Values:
Unrepresentable Domain: Figure varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: DENSITY
Attribute Definition: Population Density (Persons Per Square Mile)
Attribute Definition Source: GIS generated
Attribute Domain Values:
Unrepresentable Domain: Density varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: ACRES
Attribute Definition: Area of Block Group in Acres
Attribute Definition Source: GIS generated
Attribute Domain Values:
Unrepresentable Domain: Acres varies.
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: SQMILES
Attribute Definition: Area of Block Group in square miles
Attribute Definition Source: GIS generated
Attribute Domain Values:
Unrepresentable Domain: Square miles vary
Attribute:
Attribute Label: SHAPE
Attribute Definition: Feature geometry.
Attribute Definition Source: ESRI
Attribute Domain Values:
Unrepresentable Domain: Coordinates defining the features.
Attribute:
Attribute Label: Area
Attribute Definition: Area of Block Group
Attribute Definition Source: GIS generated
Attribute Domain Values:
Unrepresentable Domain: Area varies
Distribution Liability: NCCGIA is charged with the development and maintenance of NC OneMap and, in cooperation with other mapping organizations, is committed to offering its users accurate, useful, and current information. Although every effort has been made to ensure the accuracy of information, errors and conditions originating from physical sources used to develop this dataset may be reflected in the data supplied. The user must be aware of possible conditions and bear responsibility for the appropriate use of the information with respect to possible errors, original map scale, collection methodology, currency of data, and other conditions specific to certain data. NCCGIA does not support secondary distribution of this dataset without its current, compliant metadata record. The use of trade names or commercial products does not constitute their endorsement by NCCGIA or North Carolina State Government.
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