| Field Name | Description |
|---|
|
| SOURCE | Source of Data. State or MPO data files | |
| FILEID | File identification | |
| TAB_AREA | Code of state or MPO that this data set was tabulated for. All flows into OR out of the state or MPO are contained in every summary level in the data file. | |
| TAB_AREA_NM | Tab Area Name. The name may be a State Name or a MPO region Name, depending on the Source of Data or Summary Level. | |
| SUMLEV | Summary level | |
| SUMLEV_NM | Summary Level Description | |
| STATE3 | Residence FIPS state code, modified (3 chars, zero-filled to the left) | |
| COUNTY | Residence FIPS county code | |
| COUSUB | Residence FIPS county subdivision code (only shown for 12 states: CT, ME, MA, MI, MN, NH, NJ, NY,PA, RI, VT, WI) | |
| COUSUBCE | Residence Census county subdivision code (only shown for 12 states: CT, ME, MA, MI, MN, NH, NJ, NY, PA, RI, VT, WI) | |
| PLACE2 | Residence FIPS place code (2,500+ pop. only) | |
| PLACECE2 | Residence Census place code (2,500+ pop. only) | |
| TRACT | Residence Census tract code | |
| SUBSUMLEVRES | Detailed residence geography summary level (blank except for sumlevs 942 and 944). This field indicates what type of geography code is contained in characters 44-50. | |
| DETRESGEO | Detailed residence geography | |
| QPOWST | Workplace FIPS state code (3 chars. zero-filled left) | |
| QPOWCO | Workplace FIPS county code | |
| QPOWMCDFIPS | Workplace FIPS county subdivision code (only shown for 12 states: CT, ME, MA, MI, MN, NH, NJ, NY, PA, RI, VT, WI) | |
| QPOWMCD | Workplace Census county subdivision code (only shown for 12 states: CT, ME, MA, MI, MN, NH, NJ, NY, PA, RI, VT, WI) | |
| QPOWPLFIPS2 | Workplace FIPS place code (2,500+ pop. only) | |
| QPOWPL2 | Workplace Census place code (2,500+ pop. only) | |
| QPOWTRACT | Workplace Census tract code | |
| SUBSUMLEVWRK | Detailed workplace geography summary level (blank except for sumlevs 942 and 944). This field indicates what type of geography code is contained in characters 82-88. | |
| DETWORKGEO | Detailed workplace geography | |
| FLOW_FLAG | Flag to indicate if the residence-workplace flow meets the required disclosure avoidance threshold | |
| FILLER | Padding (zero-filled) | |
|
| T301C1 | Total Workers | |
|
| T302C1_1 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; For All 8 Categories Of Means Of Transportation To Work | |
| T302C1_2 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; Who Drove Alone | |
| T302C1_3 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; Who Travel To Work By 2-Person Carpool | |
| T302C1_4 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; Who Travel To Work By 3-Or-More-Person Carpool | |
| T302C1_5 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; Who Travel To Work By Bus Or Trolley Bus | |
| T302C1_6 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; Who Travel To Work By Streetcar, Subway, Railroad Or Ferryboat | |
| T302C1_7 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; Who Travel To Work By Bicycle, Walked, Taxicab, Motorcycle Or Other Means | |
| T302C1_8 | Workers Residing In Households; For All 4 Categories Of Vehicles Available; Who Worked At Home | |
| T302C2_1 | Workers Residing In Households; Where 0 Vehicles Are Available; For All 8 Categories Of Means Of Transportation To Work | |
| T302C2_2 | Workers Residing In Households; Where 0 Vehicles Are Available; Who Drove Alone | |
| T302C2_3 | Workers Residing In Households; Where 0 Vehicles Are Available; Who Travel To Work By 2-Person Carpool | |
| T302C2_4 | Workers Residing In Households; Where 0 Vehicles Are Available; Who Travel To Work By 3-Or-More-Person Carpool | |
| T302C2_5 | Workers Residing In Households; Where 0 Vehicles Are Available; Who Travel To Work By Bus Or Trolley Bus | |
| T302C2_6 | Workers Residing In Households; Where 0 Vehicles Are Available; Who Travel To Work By Streetcar, Subway, Railroad Or Ferryboat | |
| T302C2_7 | Workers Residing In Households; Where 0 Vehicles Are Available; Who Travel To Work By Bicycle, Walked, Taxicab, Motorcycle Or Other Means | |
| T302C2_8 | Workers Residing In Households; Where 0 Vehicles Are Available; Who Worked At Home | |
| T302C3_1 | Workers Residing In Households; Where 1 Vehicle Are Available; For All 8 Categories Of Means Of Transportation To Work | |
| T302C3_2 | Workers Residing In Households; Where 1 Vehicle Are Available; Who Drove Alone | |
| T302C3_3 | Workers Residing In Households; Where 1 Vehicle Are Available; Who Travel To Work By 2-Person Carpool | |
| T302C3_4 | Workers Residing In Households; Where 1 Vehicle Are Available; Who Travel To Work By 3-Or-More-Person Carpool | |
| T302C3_5 | Workers Residing In Households; Where 1 Vehicle Are Available; Who Travel To Work By Bus Or Trolley Bus | |
| T302C3_6 | Workers Residing In Households; Where 1 Vehicle Are Available; Who Travel To Work By Streetcar, Subway, Railroad Or Ferryboat | |
| T302C3_7 | Workers Residing In Households; Where 1 Vehicle Are Available; Who Travel To Work By Bicycle, Walked, Taxicab, Motorcycle Or Other Means | |
| T302C3_8 | Workers Residing In Households; Where 1 Vehicle Are Available; Who Worked At Home | |
| T302C4_1 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; For All 8 Categories Of Means Of Transportation To Work | |
| T302C4_2 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; Who Drove Alone | |
| T302C4_3 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; Who Travel To Work By 2-Person Carpool | |
| T302C4_4 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; Who Travel To Work By 3-Or-More-Person Carpool | |
| T302C4_5 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; Who Travel To Work By Bus Or Trolley Bus | |
| T302C4_6 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; Who Travel To Work By Streetcar, Subway, Railroad Or Ferryboat | |
| T302C4_7 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; Who Travel To Work By Bicycle, Walked, Taxicab, Motorcycle Or Other Means | |
| T302C4_8 | Workers Residing In Households; Where 2-Or-More Vehicles Are Available; Who Worked At Home | |
|
| T303C1 | Workers With Poverty Status Determined; For All 4 Categories Of Poverty Status In 1999 | |
| T303C2 | Workers With Poverty Status Determined; Whose Poverty Status In 1999 Was Below Poverty | |
| T303C3 | Workers With Poverty Status Determined; Income From 100 To 150% Of Poverty In 1999 | |
| T303C4 | Workers With Poverty Status Determined; With Incomes >=150% Of Poverty In 1999 | |
|
| T304C1 | All Workers; For All 3 Categories Of Minority Status | |
| T304C2 | All Workers; Who Are White Alone, Non-Minority | |
| T304C3 | All Workers; Who Are Minority | |
|
| T305C1 | Workers Residing In Households; For All 9 Categories Of Household Income In 1999 | |
| T305C2 | Workers Residing In Households; Household Income In 1999 Was Less Than $15,000 | |
| T305C3 | Workers Residing In Households; Household Income In 1999 Was $15,000-$29,999 | |
| T305C4 | Workers Residing In Households; Household Income In 1999 Was $30,000-$39,999 | |
| T305C5 | Workers Residing In Households; Household Income In 1999 Was $40,000-$49,999 | |
| T305C6 | Workers Residing In Households; Household Income In 1999 Was $50,000-$59,999 | |
| T305C7 | Workers Residing In Households; Household Income In 1999 Was $60,000-$74,999 | |
| T305C8 | Workers Residing In Households; Household Income In 1999 Was $75,000-$99,999 | |
| T305C9 | Workers Residing In Households; Household Income In 1999 Was $100,000 Or More | |
|
| T306C1 | All Workers; For All 18 Categories Of Means Of Transportation To Work | |
| T306C2 | All Workers; Who Drove Alone | |
| T306C3 | All Workers; Who Travel To Work By 2-Person Carpool | |
| T306C4 | All Workers; Who Travel To Work By 3-Person Carpool | |
| T306C5 | All Workers; Who Travel To Work By 4-Person Carpool | |
| T306C6 | All Workers; Who Travel To Work By 5-Or-6-Person Carpool | |
| T306C7 | All Workers; Who Travel To Work By 7-Or-More-Person Carpool | |
| T306C8 | All Workers; Who Travel To Work By Bus Or Trolley Bus | |
| T306C9 | All Workers; Who Travel To Work By Streetcar Or Trolley Car | |
| T306C10 | All Workers; Who Travel To Work By Subway Or Elevated | |
| T306C11 | All Workers; Who Travel To Work By Railroad | |
| T306C12 | All Workers; Who Travel To Work By Ferryboat | |
| T306C13 | All Workers; Who Travel To Work By Bicycle | |
| T306C14 | All Workers; Who Travel To Work By Walk | |
| T306C15 | All Workers; Who Travel To Work By Taxicab | |
| T306C16 | All Workers; Who Travel To Work By Motorcycle | |
| T306C17 | All Workers; Who Travel To Work By Other Means | |
| T306C18 | All Workers; Who Worked At Home | |
|
| T307C1_1 | Workers Residing In Households; For All 5 Categories Of Household Income In 1999; For All 5 Categories Of Means Of Transportation To Work | |
| T307C1_2 | Workers Residing In Households; For All 5 Categories Of Household Income In 1999; Who Drove Alone | |
| T307C1_3 | Workers Residing In Households; For All 5 Categories Of Household Income In 1999; Who Travel To Work By 2-Or-More-Person Carpool | |
| T307C1_4 | Workers Residing In Households; For All 5 Categories Of Household Income In 1999; Who Travel To Work By Public Transportation-Excludes Taxicab | |
| T307C1_5 | Workers Residing In Households; For All 5 Categories Of Household Income In 1999; Who Travel To Work By All Other Means Including Taxicab And Worked At Home | |
| T307C2_1 | Workers Residing In Households; Household Income In 1999 Was Less Than $30,000; For All 5 Categories Of Means Of Transportation To Work | |
| T307C2_2 | Workers Residing In Households; Household Income In 1999 Was Less Than $30,000; Who Drove Alone | |
