STF3 Geographic Identifier Field Structure

FIELD_NAMEFIELD_TYPEFIELD_LENFIELD_DECFIELD_TEXT
FILEIDC80File Identification
STUSABC20State/US Abbreviation
SUMLEVC30Summary Level
GEOCOMPC20Geographic Component
CHARITERC30Characteristic Iteration
LOGRECNUC60Logical Record Number
LOGRECPNC40Logical Record Part Number
PARTRECC40Total Number of Parts in Record
ANRCC20Alaska Native Regional Corporation
AIANACEC40American Indian/Alaska Native Area (Census)
AIANAFPC50American Indian/Alaska Native Area (FIPS)
AIANACCC20American Indian/Alaska Native Area Class Code
ARTLIC10American Indian Reservation Trust Land Indicator Code
BLCKC40Block
BLCKGRC10Block Group
TRACTBNAC60Census Tract/Block Numbering Area
CONGDISC20Congressional District (101st Congress)
CONCITCEC10Consolidated City (Census)
CONCITFPC50Consolidated City (FIPS)
CONCITCCC20Consolidated City Class Code
CONCITSCC20Consolidated City Population Size Code
CMSAC20Consolidated Metropolitan Statistical Area
CNTYC30County
CNTYSCC20County Population Size Code
COUSUBCEC30County Subdivision (Census)
COUSUBFPC50County Subdivision (FIPS)
COUSUBCCC20County Subdivision Class Code
COUSUBSCC20County Subdivision Population Size Code
DIVISC10Division
EXTCITINC10Extended City Indicator
INTUCC150Internal Use Code
MSACMSAC40Metropolitan Statistical Area/Consol. Metro. Statist. Area
MSACMSASC20MSA/CMSA Population Size Code
PLACECEC40Place (Census)
PLACEFPC50Place (FIPS)
PLACECCC20Place Class Code
PLACEDCC10Place Description Code
PLACESCC20Place Population Size Code
PMSAC40Primary Metropolitan Statistical Area
REGC10Region
STATECEC20State (Census)
STATEFPC20State (FIPS)
URBANRURC10Urban/Rural
URBAREAC40Urbanized Area
UASCC20Urbanized Area Population Size Code
SAC1C50Special Area Code (1)
SAC2C50Special Area Code (2)
SAC3C40Special Area Code (3)
SAC4C40Special Area Code (4)
SAC5C30Special Area Code (5)
SAC6C30Special Area Code (6)
SAC7C20Special Area Code (7)
SAC8C20Special Area Code (8)
SAC9C10Special Area Code (9)
SAC10C10Special Area Code (10)
AREALANDN100Area (land - .001 square kilometers)
AREAWATN100Area (water - .001 square kilometers)
ANPSADPIC660Area Name/PSAD Term/Part Indicator
FUNCSTATC10Functional Status Code
GCUNIC10Geographic Change User Note Indicator
HU100N90Housing Unit Count (100%)
INTPTLATC90Internal Point (latitude - six decimal places)
INTPTLNGC100Internal Point (longitude - six decimal places)
PARTFLAGC10Part Flag
PSADCC20Political/Statistical Area Description Code
POP100N90Population Count (100%)
SPFLAGC10Special Flag

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