Item/Field Naming

 

Field name template: PYRSNNN

P -- statistical program

O - estimates and projections (Outlook)

A - American Community Survey

C - Census

YR -- statistical program year of data

S -- data source

ACS

1 - 1-year estimates

5 - 5-year estimates

NNN - numeric item number (normally sequential)

 

ACS

American Community Survey

 

Census 2010

DPSF

C10D0001 - demographic profile 1

 

DP1 - census blocks only (from summary file 1)

C10B0001

 

Census 2000

Census Blocks

C00B0001 - block level only (from summary file 1)

 

DP files

C001D001 - demographic profile 1 - general Demographics (from summary file 1)

C003S001 - demographic profile 2 - Social characteristics (from summary file 3)