CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Washington County, Maryland
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		56,398	100	64,670	100	8,272	14.7
Sex
Male		30,752	54.5	32,620	50.4	1,868	6.1
Female		25,646	45.5	32,050	49.6	6,404	25.0
Mode to work
Drove alone		44,382	78.7	53,440	82.6	9,058	20.4
2-person carpool		5,748	10.2	5,680	8.8	-68	-1.2
3-or-more-person carpool		1,536	2.7	1,190	1.8	-346	-22.5
Bus or trolley bus		410	0.7	265	0.4	-145	-35.4
All other transit¹		28	0.0	40	0.1	12	42.9
Bicycle or walked		1,959	3.5	1,345	2.1	-614	-31.3
Taxicab, motorcycle, or other mode		663	1.2	690	1.1	27	4.1
Worked at home		1,672	3.0	2,010	3.1	338	20.2
Travel time to work (Universe = Workers who did not work at home)
Less than 5		2,052	3.7	1,940	3.1	-112	-5.5
5 to 9		7,449	13.6	6,450	10.3	-999	-13.4
10 to 14		10,434	19.1	10,410	16.6	-24	-0.2
15 to 19		11,043	20.2	12,815	20.5	1,772	16.0
20 to 29		12,081	22.1	14,340	22.9	2,259	18.7
30 to 44		7,591	13.9	10,025	16.0	2,434	32.1
45- 59		2,309	4.2	3,245	5.2	936	40.5
60 or more		1,767	3.2	3,435	5.5	1,668	94.4
Mean travel time (minutes)		19.2	(X)	22.9	(X)	3.7	(X)
Median travel time (minutes)		18.4	(X)	17.2	(X)	-1.2	(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	22.9	62,660	8,390	23,225	14,340	10,025	3,245	3,435
Row percent		100	13.4	37.1	22.9	16.0	5.2	5.5
Column percent		100	100	100	100	100	100	100
Drove alone	22.4	53,440	6,815	20,155	12,795	8,645	2,585	2,455
Row percent		100	12.8	37.7	23.9	16.2	4.8	4.6
Column percent		85.3	81.2	86.8	89.2	86.2	79.7	71.5
2-person carpool	27.4	5,680	500	2,075	1,060	1,020	405	610
Row percent		100	8.8	36.5	18.7	18.0	7.1	10.7
Column percent		9.1	6.0	8.9	7.4	10.2	12.5	17.8
3+ carpool	40.2	1,190	95	280	225	158	189	255
Row percent		100	8.0	23.5	18.9	13.3	15.9	21.4
Column percent		1.9	1.1	1.2	1.6	1.6	5.8	7.4
Bus or trolley bus	36.5	265	4	55	65	69	10	75
Row percent		100	1.5	20.8	24.5	26.0	3.8	28.3
Column percent		0.4	0.0	0.2	0.5	0.7	0.3	2.2
All other transit¹	49.1	40	10	0	4	0	10	14
Row percent		100	0.0	0.0	0.0	0.0	0.0	0.1
Column percent		0.1	0.1	0.0	0.0	0.0	0.3	0.4
Bicycle or walked	8.5	1,345	815	395	79	50	10	4
Row percent		100	60.6	29.4	5.9	3.7	0.7	0.3
Column percent		2.1	9.7	1.7	0.6	0.5	0.3	0.1
All other modes¹	20.8	690	160	265	104	85	50	30
Row percent		100	23.2	38.4	15.1	12.3	7.2	4.3
Column percent		1.1	1.9	1.1	0.7	0.8	1.5	0.9
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 Washington County, Maryland
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				64,395	2,035	12,190	50,170
Drove alone				53,340	995	9,400	42,940
2-person carpool				5,625	295	1,590	3,740
3-or-more-person carpool				1,155	60	230	865
Bus or trolley bus				255	95	90	70
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				40	0	15	24
Bicycle or walked				1,325	320	440	565
Taxicab, motorcycle or other means				680	200	205	275
Worked at Home				1,980	70	210	1,695

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				64,670	32,620	32,050
Industry
Agriculture, forestry, fishing and hunting and mining				860	665	190
Construction				4,315	3,870	445
Manufacturing				9,990	7,035	2,955
Wholesale trade				2,250	1,705	545
Retail trade				9,320	4,270	5,050
Transportation and warehousing and utilities				3,745	2,895	850
Information				1,650	695	955
Finance, insurance, real estate and rental and leasing				5,865	1,790	4,075
Profess., scientific, management, administrative, waste management				3,870	1,810	2,060
Educational, health and social services				11,550	2,195	9,355
Arts, entertainment, recreation, accommodation and food services				3,745	1,595	2,150
Other services (except public administration)				3,390	1,450	1,935
Public administration				4,065	2,595	1,470
Armed forces				55	40	10
Occupation
Management				4,230	2,575	1,655
Farmers and farm managers				505	400	105
Business and financial operations specialists				2,030	805	1,225
Computer and mathematical				1,050	660	390
Architecture and engineering				680	620	60
Life, physical and social science				175	75	105
Community and social service				1,080	535	545
Legal				290	160	135
Education, training and library				2,750	595	2,155
Arts, design, entertainment, sports and media				855	355	505
Healthcare practitioners and technicians				2,745	520	2,225
Healthcare support				1,705	95	1,610
Protective service				2,245	1,930	315
Food preparation and serving related				2,725	935	1,795
Building and grounds cleaning and maintenance				1,820	1,015	800
Personal care and service				1,885	360	1,525
Sales and related				7,210	3,060	4,150
Office and administrative support				12,105	2,540	9,570
Farming, fishing, and forestry				275	185	90
Construction and excavation				3,365	3,315	55
Installation, maintenance and repairs				2,760	2,615	145
Production				6,600	4,425	2,175
Transportation and material moving				5,565	4,840	725
Armed Forces				20	20	0