SUMMARY LEVEL SEQUENCE CHARTS

STF 3A
                                                        Summary  Geographic
                                                          level   component
Summary level area                                         code        code

State                                                       040       00 40
                                                                      42-44
  State--County                                             050          00

    State--County--County Subdivision                       060          00

      State--County--County Subdivision--Place/Remainder    070          00

        State--County--County Subdivision--Place/
         Remainder--Census Tract/Block Numbering Area       080          00

          State--County--County Subdivision--Place/         090          00
           Remainder--Census  Tract/Block Numbering
           Area--American Indian/Alaska Native
           Area/Remainder--Reservation/Trust Lands/
           Remainder--Alaska Native Regional
           Corporation/Remainder--Urbanized Area/
           Remainder--Urban/Rural--Congressional
           District--Block  Group

State--County--Census Tract/Block Numbering Area            140          00

State--County--Census Tract/Block Numbering Area--
 Block Group                                                150          00

State--Place--County                                        155          00

State--Place                                                160          00

State--Consolidated City                                    170          00

State--American Indian Reservation with Trust Lands         210          00

  State--American Indian Reservation with Trust Lands;
   reservation only                                         211          00

    American Indian Reservation [reservation with or        220          00
     without trust lands; reservation only]/Tribal
     Jurisdiction Statistical Area/Tribal Designated
     Statistical Area/Alaska Native Village Statistical
     Area-State-County

  State--American Indian Reservation with Trust Lands;      212          00
   trust lands only

    American Indian Trust Lands [trust lands with or        221          00
     without reservation; trust lands only]-State-County

State--American Indian Reservation with no Trust            215          00
 Lands/Tribal Jurisdiction Statistical Area/Tribal
 Designated Statistical Area/Alaska Native Village
 Statistical Area

  American Indian Reservation [reservation with or          220          00
   without trust lands; reservation only]/Tribal
   Jurisdiction Statistical Area/Tribal Designated
   Statistical Area/Alaska Native Village Statistical
   Area-State-County

State--American Indian Trust Lands [trust lands with        216          00
  no reservation]

  American Indian Trust Lands [trust lands with or          221          00
   without reservation; trust lands only]-State-County

State--Alaska Native Regional Corporation                   230          00

State--Metropolitan Statistical Area/Consolidated           319          00
 Metropolitan Statistical Area

  Metropolitan Statistical Area [no CMSAs]-State-Central    340          00
   City

  Metropolitan Statistical Area [no CMSAs]-State-County     329          00

  State--Consolidated Metropolitan Statistical Area-Primary 321          00
   Metropolitan Statistical Area

    Consolidated Metropolitan Statistical Area-Primary      341          00
     Metropolitan Statistical Area-State-Central City

    Consolidated Metropolitan Statistical Area-Primary      331          00
     Metropolitan Statistical Area-State-County

State--Urbanized Area                                       420          00

  Urbanized Area--State-Central Place                       460          00

  Urbanized Area--State-County                              430          00

    Urbanized Area--State-County-County Subdivision         440          00

      Urbanized Area--State-County-County Subdivision-Place 450          00



STF 3B

ZIP Code                                                    800          00

  ZIP Code--State                                           810          00

    ZIP Code--State-County                                  820          00



STF 3C

United States                                               010    00 01-11
                                                                      20-28
                                                                   30-36 40
                                                                      42-44

Region                                                      020    00 01-11
                                                                      20-28
                                                                   30-36 40
                                                                      42-44

Division                                                    030    00 01-11
                                                                      20-28
                                                                   30-36 40
                                                                      42-44

State                                                       040    00 01-11
                                                                      20-28
                                                                   30-36 40
                                                                      42-44

  State--County                                             050          00

  State [12 States only--CT, ME, MA, MI, MN,                061          00
   NH, NJ, NY, PA, RI, VT, WI]   County Subdivision 
   [10,000 or more persons]

  State [6 States only--CT, ME, MA, NH, RI, VT]-County      062          00
   Subdivision [under 10,000 persons and in an MSA/CMSA]

  State--Place [10,000 or more persons]                     161          00

  State--Consolidated City                                  170          00

American Indian Reservation with Trust Lands                200          00

  American Indian Reservation with Trust Lands;             201          00
   reservation only   

    American Indian Reservation with Trust Lands;           205          00
     reservation only-State

      American Indian Reservation [reservation with or      220          00
       without-trust lands; reservation only]/Tribal 
       Jurisdiction Statistical Area/Tribal Designated 
       Statistical Area/Alaska Native Village Statistical 
       Area-State-County

  American Indian Reservation with Trust Lands; trust       202          00
   lands only   

    American Indian Reservation with Trust Lands; trust     206          00
     lands only-State     

      American Indian Trust Lands [trust lands with or      221          00
       without reservation; trust lands only]-State-County

American Indian Reservation with no Trust Lands/Tribal      203          00
 Jurisdiction Statistical Area/Tribal Designated 
 Statistical Area/Alaska Native Village Statistical Area

  American Indian Reservation with no Trust Lands/          207          00
   Tribal Jurisdiction Statistical Area/Tribal 
   Designated Statistical Area/Alaska Native Village 
   Statistical Area-State

    American Indian Reservation [reservation with or        220          00
     without trust lands; reservation only]/Tribal 
     Jurisdiction Statistical Area/Tribal Designated 
     Statistical Area/Alaska Native Village
     Statistical Area-State-County

American Indian Trust Lands [trust lands with no            204          00
 reservation]    

  American Indian Trust Lands [trust lands with State       208          00
   no reservation]   

    American Indian Trust Lands [trust lands with or        221          00
     without reservation; trust lands only]-State-County

State--Alaska Native Regional Corporation                   230          00

Metropolitan Statistical Area/Consolidated Metropolitan     300    00 23 24
 Statistical Area   

  Metropolitan Statistical Area [no CMSAs]-State-Central    340          00
   City  

  Metropolitan Statistical Area/Consolidated Metropolitan   310          00
   Statistical Area-State

    Metropolitan Statistical Area [no CMSAs]-State-County   329          00

  Consolidated Metropolitan Statistical Area-Primary        301    00 23 24
   Metropolitan Statistical Area

    Consolidated Metropolitan Statistical Area-Primary      341          00
     Metropolitan Statistical Area-State-Central City

    Consolidated Metropolitan Statistical Area-Primary      311          00
     Metropolitan Statistical Area-State

      Consolidated Metropolitan Statistical Area-Primary    331          00
       Metropolitan Statistical Area-State-County

Urbanized Area                                              400    00 03 04

  Urbanized Area--State-Central Place                       460          00

  Urbanized Area--State                                     410    00 03 04

    Urbanized Area--State-County                            430          00

      Urbanized Area--State-County-County Subdivision       440          00

        Urbanized Area--State-County-County                 450          00
         Subdivision-Place