CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Fairfax City, Virginia
TABLE 1. SELECTED CHARACTERISTICS BY PLACE OF WORK, 1990 and 2000
Selected Characteristics                     (Universe: All Workers) 1990 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
Workers 16 years or over 25,642 100 31,380 100 5,738 22.4
Sex              
Male 12,866 50.2 17,025 54.3 4,159 32.3
Female 12,776 49.8 14,355 45.7 1,579 12.4
Mode to work  
Drove alone 21,015 82.0 25,560 81.5 4,545 21.6
2-person carpool 2,373 9.3 2,875 9.2 502 21.2
3-or-more-person carpool 536 2.1 950 3.0 414 77.2
Bus or trolley bus 382 1.5 570 1.8 188 49.2
All other transit1 113 0.4 224 0.7 111 98.2
Bicycle or walked 726 2.8 635 2.0 -91 -12.5
Taxicab, motorcycle, or other mode 121 0.5 210 0.7 89 73.6
Worked at home 376 1.5 350 1.1 -26 -6.9
Travel time to work  (Universe = Workers who did not work at home)
Less than 5 479 1.9 315 1.0 -164 -34.2
5 to 9 2,028 8.0 1,620 5.2 -408 -20.1
10 to 14 2,573 10.2 3,155 10.2 582 22.6
15 to 19 3,772 14.9 3,845 12.4 73 1.9
20 to 29 5,349 21.2 6,320 20.4 971 18.2
30 to 44 5,680 22.5 7,600 24.5 1,920 33.8
45- 59 2,587 10.2 3,950 12.7 1,363 52.7
60 or more 2,798 11.1 4,235 13.6 1,437 51.4
Mean travel time (minutes) 28.0 (X) 32.8 (X) 4.8 (X)
Median travel time (minutes) 25.0 (X) 30.1 (X) 5.1 (X)
           
TABLE 2.  MODE TO WORK BY TRAVEL TIME, 2000
(Universe = Workers who did not work at home)
  Mean travel time (mins.) Total Less than 10 minutes 10 to 19 minutes 20 to 29 minutes 30 to 44 minutes 45 -59 minutes 60 or more minutes
Total  32.8 31,030 1,935 7,000 6,320 7,600 3,950 4,235
                Row percent   100 6.2 22.6 20.4 24.5 12.7 13.6
               Column percent   100 100 100 100 100 100 100
Drove alone 31.7 25,560 1,460 5,905 5,595 6,425 3,085 3,095
                Row percent   100 5.7 23.1 21.9 25.1 12.1 12.1
               Column percent   82.4 75.5 84.4 88.5 84.5 78.1 73.1
2-person carpool 37.9 2,875 159 510 415 725 549 505
                Row percent   100 5.5 17.7 14.4 25.2 19.1 17.6
               Column percent   9.3 8.2 7.3 6.6 9.5 13.9 11.9
3+ carpool 46.2 950 30 175 130 194 93 335
                Row percent   100 3.2 18.4 13.7 20.4 9.8 35.3
               Column percent   3.1 1.6 2.5 2.1 2.6 2.4 7.9
Bus or trolley bus 40.4 570 20 85 95 155 90 125
                Row percent   100 3.5 14.9 16.7 27.2 15.8 21.9
               Column percent   1.8 1.0 1.2 1.5 2.0 2.3 3.0
All other transit1 68.9 224 0 0 10 33 39 135
                Row percent   100 0.1 0.0 0.0 0.0 0.1 0.1
               Column percent   0.7 0.0 0.0 0.2 0.4 1.0 3.2
Bicycle or walked 15.2 635 225 280 50 4 60 8
                Row percent   100 35.4 44.1 7.9 0.6 9.4 1.3
               Column percent   2.0 11.6 4.0 0.8 0.1 1.5 0.2
All other modes1 31.0 210 35 45 34 60 20 18
                Row percent   100 16.7 21.4 16.2 28.6 9.5 8.6
               Column percent   0.7 1.8 0.6 0.5 0.8 0.5 0.4
Notes:
1. See notes1.htm
2. Workers-at-work shown here differs from local employment in many ways.  For more information, please read notes2.htm
CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Fairfax City, Virginia
TABLE 3. MODE TO WORK BY VEHICLES AVAILABLE IN HOUSEHOLDS
Mode to Work                                                                                (Universe = Workers living in households) Workers living in households…
Total Without a vehicle With 1 vehicle With 2+ vehicles
Total 31,080 870 5,720 24,490
Drove alone 25,415 335 4,220 20,860
2-person carpool 2,850 100 670 2,075
3-or-more-person carpool 950 145 275 530
Bus or trolley bus 555 125 190 235
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat 210 49 80 73
Bicycle or walked 555 105 195 250
Taxicab, motorcycle or other means 200 0 45 155
Worked at Home 350 4 45 295
TABLE 4.  SEX OF WORKER BY INDUSTRY1 AND OCCUPATON1
 (Universe = All Workers) All Workers Sex  
Male Female  
Workers 16 years and over 31,380 17,025 14,355  
Industry  
Agriculture, forestry, fishing and hunting and mining 15 10 4  
Construction 3,155 2,795 355  
Manufacturing 775 565 210  
Wholesale trade 525 345 180  
Retail trade 4,275 2,660 1,615  
Transportation and warehousing and utilities 775 595 180  
Information 945 520 425  
Finance, insurance, real estate and rental and leasing 2,385 1,045 1,340  
Profess., scientific, management, administrative, waste management 6,730 3,810 2,920  
Educational, health and social services 4,885 1,135 3,750  
Arts, entertainment, recreation, accommodation and food services 2,225 1,195 1,035  
Other services (except public administration) 2,060 940 1,120  
Public administration 2,575 1,370 1,205  
Armed forces 55 40 10  
Occupation  
Management 3,410 2,110 1,295  
Farmers and farm managers 0 0 0  
Business and financial operations specialists 2,300 1,075 1,225  
Computer and mathematical 1,840 1,320 520  
Architecture and engineering 685 605 80  
Life, physical and social science 220 95 125  
Community and social service 555 220 335  
Legal 1,145 590 550  
Education, training and library 1,430 300 1,130  
Arts, design, entertainment, sports and media 635 320 315  
Healthcare practitioners and technicians 1,155 350 805  
Healthcare support 470 75 395  
Protective service 870 710 160  
Food preparation and serving related 1,315 665 655  
Building and grounds cleaning and maintenance 960 445 510  
Personal care and service 885 115 765  
Sales and related 3,670 2,140 1,525  
Office and administrative support 4,745 1,255 3,490  
Farming, fishing, and forestry 15 4 10  
Construction and excavation 2,215 2,185 35  
Installation, maintenance and repairs 1,160 1,120 40  
Production 910 655 255  
Transportation and material moving 760 650 110  
Armed Forces 30 20 10