CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Calvert 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		14,818	100	19,710	100	4,892	33.0
Sex
Male		7,667	51.7	9,215	46.8	1,548	20.2
Female		7,151	48.3	10,495	53.2	3,344	46.8
Mode to work
Drove alone		11,163	75.3	15,080	76.5	3,917	35.1
2-person carpool		1,661	11.2	2,090	10.6	429	25.8
3-or-more-person carpool		563	3.8	625	3.2	62	11.0
Bus or trolley bus		51	0.3	80	0.4	29	56.9
All other transit¹		10	0.1	10	0.1	0	0.0
Bicycle or walked		301	2.0	270	1.4	-31	-10.3
Taxicab, motorcycle, or other mode		192	1.3	179	0.9	-13	-6.8
Worked at home		877	5.9	1,370	7.0	493	56.2
Travel time to work (Universe = Workers who did not work at home)
Less than 5		575	4.1	640	3.5	65	11.3
5 to 9		1,653	11.9	1,850	10.1	197	11.9
10 to 14		2,489	17.9	3,040	16.6	551	22.1
15 to 19		2,523	18.1	3,335	18.2	812	32.2
20 to 29		2,735	19.6	3,695	20.1	960	35.1
30 to 44		2,286	16.4	2,995	16.3	709	31.0
45- 59		874	6.3	1,265	6.9	391	44.7
60 or more		806	5.8	1,520	8.3	714	88.6
Mean travel time (minutes)		21.7	(X)	25.7	(X)	4.0	(X)
Median travel time (minutes)		19.5	(X)	20.1	(X)	0.6	(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	25.7	18,340	2,490	6,375	3,695	2,995	1,265	1,520
Row percent		100	13.6	34.8	20.1	16.3	6.9	8.3
Column percent		100	100	100	100	100	100	100
Drove alone	24.5	15,080	1,895	5,440	3,340	2,415	985	1,005
Row percent		100	12.6	36.1	22.1	16.0	6.5	6.7
Column percent		82.2	76.1	85.3	90.4	80.6	77.9	66.1
2-person carpool	30.1	2,090	295	610	300	390	190	305
Row percent		100	14.1	29.2	14.4	18.7	9.1	14.6
Column percent		11.4	11.8	9.6	8.1	13.0	15.0	20.1
3+ carpool	39.9	625	55	230	34	78	69	149
Row percent		100	8.8	36.8	5.4	12.5	11.0	23.8
Column percent		3.4	2.2	3.6	0.9	2.6	5.5	9.8
Bus or trolley bus	56.1	80	15	15	8	4	10	25
Row percent		100	18.8	18.8	10.0	5.0	12.5	31.3
Column percent		0.4	0.6	0.2	0.2	0.1	0.8	1.6
All other transit¹	124.0	10	0	0	0	4	0	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	0.1	0.0	0.3
Bicycle or walked	8.6	270	190	50	10	14	4	0
Row percent		100	70.4	18.5	3.7	5.2	1.5	0.0
Column percent		1.5	7.6	0.8	0.3	0.5	0.3	0.0
All other modes¹	30.7	179	45	30	4	74	0	25
Row percent		100	25.1	16.8	2.2	41.3	0.0	14.0
Column percent		1.0	1.8	0.5	0.1	2.5	0.0	1.6
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 Calvert 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				19,645	470	2,935	16,235
Drove alone				15,065	215	2,145	12,705
2-person carpool				2,085	125	375	1,590
3-or-more-person carpool				620	55	150	414
Bus or trolley bus				80	15	20	45
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				10	4	0	4
Bicycle or walked				265	20	55	185
Taxicab, motorcycle or other means				180	35	40	105
Worked at Home				1,345	10	150	1,185

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				19,710	9,215	10,495
Industry
Agriculture, forestry, fishing and hunting and mining				250	210	40
Construction				2,050	1,815	235
Manufacturing				545	385	155
Wholesale trade				395	170	225
Retail trade				2,195	940	1,255
Transportation and warehousing and utilities				2,265	1,760	510
Information				325	125	200
Finance, insurance, real estate and rental and leasing				690	270	420
Profess., scientific, management, administrative, waste management				1,630	740	895
Educational, health and social services				4,930	880	4,050
Arts, entertainment, recreation, accommodation and food services				1,980	870	1,110
Other services (except public administration)				1,130	470	660
Public administration				1,290	550	745
Armed forces				35	35	0
Occupation
Management				1,455	815	640
Farmers and farm managers				120	105	10
Business and financial operations specialists				650	320	335
Computer and mathematical				245	150	95
Architecture and engineering				670	580	90
Life, physical and social science				315	205	110
Community and social service				390	160	230
Legal				145	60	85
Education, training and library				1,630	340	1,290
Arts, design, entertainment, sports and media				285	110	180
Healthcare practitioners and technicians				1,120	225	895
Healthcare support				510	4	505
Protective service				375	265	110
Food preparation and serving related				1,295	460	830
Building and grounds cleaning and maintenance				785	395	390
Personal care and service				990	70	920
Sales and related				1,735	660	1,070
Office and administrative support				2,675	490	2,185
Farming, fishing, and forestry				105	80	20
Construction and excavation				1,570	1,520	45
Installation, maintenance and repairs				915	895	20
Production				980	760	220
Transportation and material moving				750	530	220
Armed Forces				10	10	0