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
Selected Characteristics (Universe: All Workers)		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…
Mode to Work (Universe = 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
(Universe = All Workers)				All Workers	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