CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Charles 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		31,782	100	36,220	100	4,438	14.0
Sex
Male		16,861	53.1	17,690	48.8	829	4.9
Female		14,921	46.9	18,530	51.2	3,609	24.2
Mode to work
Drove alone		24,423	76.8	28,730	79.3	4,307	17.6
2-person carpool		3,721	11.7	3,605	10.0	-116	-3.1
3-or-more-person carpool		1,059	3.3	1,100	3.0	41	3.9
Bus or trolley bus		121	0.4	235	0.6	114	94.2
All other transit¹		0	0.0	34	0.1	34	**
Bicycle or walked		776	2.4	555	1.5	-221	-28.5
Taxicab, motorcycle, or other mode		399	1.3	289	0.8	-110	-27.6
Worked at home		1,283	4.0	1,665	4.6	382	29.8
Travel time to work (Universe = Workers who did not work at home)
Less than 5		1,110	3.6	860	2.5	-250	-22.5
5 to 9		3,389	11.1	3,550	10.3	161	4.8
10 to 14		4,780	15.7	5,090	14.7	310	6.5
15 to 19		5,065	16.6	5,160	14.9	95	1.9
20 to 29		5,686	18.6	6,690	19.4	1,004	17.7
30 to 44		6,019	19.7	7,130	20.6	1,111	18.5
45- 59		2,539	8.3	3,140	9.1	601	23.7
60 or more		1,911	6.3	2,930	8.5	1,019	53.3
Mean travel time (minutes)		23.3	(X)	26.6	(X)	3.3	(X)
Median travel time (minutes)		21.2	(X)	20.5	(X)	-0.7	(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	26.6	34,555	4,410	10,250	6,690	7,130	3,140	2,930
Row percent		100	12.8	29.7	19.4	20.6	9.1	8.5
Column percent		100	100	100	100	100	100	100
Drove alone	25.9	28,730	3,535	8,745	5,840	5,790	2,630	2,180
Row percent		100	12.3	30.4	20.3	20.2	9.2	7.6
Column percent		83.1	80.2	85.3	87.3	81.2	83.8	74.4
2-person carpool	27.6	3,605	445	1,055	625	810	345	340
Row percent		100	12.3	29.3	17.3	22.5	9.6	9.4
Column percent		10.4	10.1	10.3	9.3	11.4	11.0	11.6
3+ carpool	42.6	1,100	90	170	135	335	90	275
Row percent		100	8.2	15.5	12.3	30.5	8.2	25.0
Column percent		3.2	2.0	1.7	2.0	4.7	2.9	9.4
Bus or trolley bus	46.4	235	0	10	50	40	50	80
Row percent		100	0.0	4.3	21.3	17.0	21.3	34.0
Column percent		0.7	0.0	0.1	0.7	0.6	1.6	2.7
All other transit¹	44.3	34	0	4	0	14	4	4
Row percent		100	0.0	0.0	0.0	0.0	0.1	0.1
Column percent		0.1	0.0	0.0	0.0	0.2	0.1	0.1
Bicycle or walked	10.3	555	310	160	15	60	0	4
Row percent		100	55.9	28.8	2.7	10.8	0.0	0.7
Column percent		1.6	7.0	1.6	0.2	0.8	0.0	0.1
All other modes¹	41.8	289	29	100	25	80	25	34
Row percent		100	10.0	34.6	8.7	27.7	8.7	11.8
Column percent		0.8	0.7	1.0	0.4	1.1	0.8	1.2
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 Charles 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				36,105	1,135	5,660	29,310
Drove alone				28,695	555	4,140	24,000
2-person carpool				3,600	150	825	2,625
3-or-more-person carpool				1,050	90	230	730
Bus or trolley bus				220	90	45	80
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				34	4	4	18
Bicycle or walked				550	105	150	300
Taxicab, motorcycle or other means				290	80	70	140
Worked at Home				1,665	55	190	1,420

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				36,220	17,690	18,530
Industry
Agriculture, forestry, fishing and hunting and mining				475	360	115
Construction				3,715	3,365	350
Manufacturing				1,485	1,010	475
Wholesale trade				850	645	205
Retail trade				6,590	3,195	3,395
Transportation and warehousing and utilities				1,755	1,135	620
Information				650	355	300
Finance, insurance, real estate and rental and leasing				1,760	615	1,140
Profess., scientific, management, administrative, waste management				2,770	1,400	1,370
Educational, health and social services				7,435	1,300	6,135
Arts, entertainment, recreation, accommodation and food services				2,995	1,445	1,550
Other services (except public administration)				2,215	995	1,220
Public administration				3,365	1,740	1,625
Armed forces				155	125	30
Occupation
Management				2,570	1,480	1,085
Farmers and farm managers				215	165	55
Business and financial operations specialists				1,000	420	575
Computer and mathematical				905	480	425
Architecture and engineering				825	700	125
Life, physical and social science				280	165	115
Community and social service				500	175	325
Legal				220	80	140
Education, training and library				2,865	530	2,335
Arts, design, entertainment, sports and media				395	205	190
Healthcare practitioners and technicians				1,225	285	945
Healthcare support				645	100	545
Protective service				830	650	180
Food preparation and serving related				2,135	935	1,200
Building and grounds cleaning and maintenance				885	535	350
Personal care and service				1,550	155	1,390
Sales and related				5,450	2,420	3,035
Office and administrative support				5,665	1,000	4,670
Farming, fishing, and forestry				150	135	15
Construction and excavation				2,880	2,825	55
Installation, maintenance and repairs				1,555	1,505	50
Production				1,430	1,010	420
Transportation and material moving				2,000	1,695	305
Armed Forces				35	35	0