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Record Type A - Polygon Geographic Entity Codes: Current Geography

Field      BV  Fmt Type  Beg End Len Description
RT         No   L    A    1    1  1  Record Type
VERSION    No   L   N     2    5  4  Version Number
FILE       No   L   N     6   10  5  File Code
CENID      No   L    A   11   15  5  Census File Identification Code
POLYID     No   R   N    16   25 10  Polygon Identification Code
STATECU    No   L   N    26   27  2  FIPS State Code, Current
COUNTYCU   No   L   N    28   30  3  FIPS County Code, Current
TRACT      No   L    N   31   36  6  Census Tract, 2000
BLOCK      No   L   N    37   40  4  Census Block Number, 2000
BLOCKSUFCU Yes  L    A   41   41  1  Current Suffix for Census 2000 Block Number
RS-A1      Yes  L    A   42   42  1  Reserved Space A1
AIANHHFPCU Yes  L   N    43   47  5  FIPS 55 Code (American Indian/Alaska Native Area/Hawaiian Home Land), Current
AIANHHCU   Yes  L   N    48   51  4  Census Code (American Indian/Alaska Native Area/Hawaiian Home Land), Current
AIHHTLICU  Yes  L    A   52   52  1  American Indian/Hawaiian Home Land Trust Land Indicator, Current
ANRCCU     Yes  L    N   53   57  5  FIPS 55 Code (ANRC), Current
AITSCECU   Yes  L    N   58   60  3  Census Code (American Indian Tribal Subdivision), Current
AITSCU     Yes  L    N   61   65  5  FIPS 55 Code (American Indian Tribal Subdivision), Current
CONCITCU   Yes  L   N    66   70  5  FIPS 55 Code (Consolidated City), Current
COUSUBCU   No   L   N    71   75  5  FIPS 55 Code (County Subdivision), Current
SUBMCDCU   Yes  L    N   76   80  5  FIPS 55 Code (Subbarrio), Current
PLACECU    Yes  L    N   81   85  5  FIPS 55 Code (Incorporated Place), Current
SDELMCU    Yes  L    A   86   90  5  Elementary School District Code, Current
SDSECCU    Yes  L    A   91   95  5  Secondary School District Code, Current
SDUNICU    Yes  L    A   96  100  5  Unified School District Code, Current
RS-A20     Yes  L   N   101  104  4  Reserved Space A20
RS-A21     Yes  L   N   105  108  4  Reserved Space A21
RS-A22     Yes  L   N    109 112  4 Reserved Space A22
CDCU       Yes	R N 113 114  2 Congressional District Code, Current (108th)
ZCTA5CU    Yes	L A 115 119  5 5-Digit ZIP Code Tabulation Area, current
ZCTA3CU    Yes	R A 120 122  3 3-Digit ZIP Code Tabulation Area, current
RS-A4      Yes	R A 123 128  6 Reserved Space A4
SLDUCU     Yes  R A 129 131  3 State Legislative District Upper, Current (2006) 
SLDLCU     Yes  R A 132 134  3 State Legislative District Lower, Current (2006) 
RS-A7      Yes	R A 135 139  5 Reserved Space A7
RS-A8      Yes	R A 140 145  6 Reserved Space A8
RS-A9      Yes	L A 146 151  6 Reserved Space A9
CBSACU     Yes	L N 152 156  5 FIPS Metropolitan Statistical Area/ Micropolitan Statistical Area Code, Current
CSACU      Yes	L N 157 159  3 FIPS Combined Statistical Area Code, Current
NECTACU    Yes	L N 160 164  5 FIPS New England City and Town Area Code, Current
CNECTACU   Yes	L N 165 167  3 FIPS Combined New England City and Town Area Code, Current
METDIVCU   Yes L N 168 172  5 FIPS Metropolitan Division Code, Current
NECTADIVCU Yes L N 173 177  5 FIPS New England City and Town Area Division Code, Current
RS-A14     Yes L A 178 181  4 Reserved Space A14
UACU       Yes L N 182 186  5 Urban Area, Current 
URCU       Yes L A 187 187  1 Urban/Rural Indicator, Current
RS-A17     Yes L A 188 193  6 Reserved Space A17
RS-A18     Yes L A 194 199  6 Reserved Space A18
RS-A19     Yes L A 200 210 11 Reserved Space A19