CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Harford 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		65,609	100	75,765	100	10,156	15.5
Sex
Male		36,899	56.2	39,045	51.5	2,146	5.8
Female		28,710	43.8	36,720	48.5	8,010	27.9
Mode to work
Drove alone		49,175	75.0	61,370	81.0	12,195	24.8
2-person carpool		7,405	11.3	6,750	8.9	-655	-8.8
3-or-more-person carpool		1,634	2.5	1,505	2.0	-129	-7.9
Bus or trolley bus		417	0.6	340	0.4	-77	-18.5
All other transit¹		52	0.1	64	0.1	12	23.1
Bicycle or walked		3,628	5.5	1,670	2.2	-1,958	-54.0
Taxicab, motorcycle, or other mode		741	1.1	685	0.9	-56	-7.6
Worked at home		2,557	3.9	3,380	4.5	823	32.2
Travel time to work (Universe = Workers who did not work at home)
Less than 5		2,039	3.2	1,785	2.5	-254	-12.5
5 to 9		8,648	13.7	8,015	11.1	-633	-7.3
10 to 14		10,741	17.0	12,300	17.0	1,559	14.5
15 to 19		11,409	18.1	12,010	16.6	601	5.3
20 to 29		14,046	22.3	16,600	22.9	2,554	18.2
30 to 44		10,745	17.0	13,195	18.2	2,450	22.8
45- 59		3,316	5.3	4,610	6.4	1,294	39.0
60 or more		2,108	3.3	3,875	5.4	1,767	83.8
Mean travel time (minutes)		20.3	(X)	23.4	(X)	3.1	(X)
Median travel time (minutes)		19.4	(X)	20.2	(X)	0.8	(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	23.4	72,385	9,800	24,310	16,600	13,195	4,610	3,875
Row percent		100	13.5	33.6	22.9	18.2	6.4	5.4
Column percent		100	100	100	100	100	100	100
Drove alone	23.1	61,370	7,730	20,955	14,545	11,435	3,725	2,980
Row percent		100	12.6	34.1	23.7	18.6	6.1	4.9
Column percent		84.8	78.9	86.2	87.6	86.7	80.8	76.9
2-person carpool	25.6	6,750	930	2,140	1,445	1,150	565	510
Row percent		100	13.8	31.7	21.4	17.0	8.4	7.6
Column percent		9.3	9.5	8.8	8.7	8.7	12.3	13.2
3+ carpool	30.3	1,505	145	365	245	360	218	164
Row percent		100	9.6	24.3	16.3	23.9	14.5	10.9
Column percent		2.1	1.5	1.5	1.5	2.7	4.7	4.2
Bus or trolley bus	47.8	340	0	35	49	99	65	90
Row percent		100	0.0	10.3	14.4	29.1	19.1	26.5
Column percent		0.5	0.0	0.1	0.3	0.8	1.4	2.3
All other transit¹	90.0	64	4	0	0	8	10	38
Row percent		100	0.0	0.0	0.0	0.0	0.0	0.1
Column percent		0.1	0.0	0.0	0.0	0.1	0.2	1.0
Bicycle or walked	12.4	1,670	835	510	195	70	15	40
Row percent		100	50.0	30.5	11.7	4.2	0.9	2.4
Column percent		2.3	8.5	2.1	1.2	0.5	0.3	1.0
All other modes¹	22.4	685	155	300	115	65	4	49
Row percent		100	22.6	43.8	16.8	9.5	0.6	7.2
Column percent		0.9	1.6	1.2	0.7	0.5	0.1	1.3
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 Harford 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				75,370	2,520	13,850	59,005
Drove alone				61,155	1,075	10,455	49,635
2-person carpool				6,660	425	1,805	4,430
3-or-more-person carpool				1,495	200	345	945
Bus or trolley bus				340	170	100	69
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				65	29	20	19
Bicycle or walked				1,590	420	495	675
Taxicab, motorcycle or other means				680	120	235	325
Worked at Home				3,380	80	395	2,905

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				75,765	39,045	36,720
Industry
Agriculture, forestry, fishing and hunting and mining				570	470	100
Construction				5,880	5,180	700
Manufacturing				6,495	4,300	2,195
Wholesale trade				2,650	1,875	775
Retail trade				11,405	5,200	6,205
Transportation and warehousing and utilities				3,120	2,230	895
Information				1,370	745	625
Finance, insurance, real estate and rental and leasing				3,805	1,300	2,505
Profess., scientific, management, administrative, waste management				6,665	3,685	2,985
Educational, health and social services				13,880	2,995	10,885
Arts, entertainment, recreation, accommodation and food services				6,175	2,805	3,375
Other services (except public administration)				3,840	1,865	1,975
Public administration				8,135	4,875	3,260
Armed forces				1,770	1,520	250
Occupation
Management				6,505	3,940	2,565
Farmers and farm managers				315	280	35
Business and financial operations specialists				2,795	1,330	1,465
Computer and mathematical				1,550	905	645
Architecture and engineering				2,170	1,940	230
Life, physical and social science				1,060	820	240
Community and social service				1,130	520	610
Legal				620	315	310
Education, training and library				4,980	1,335	3,640
Arts, design, entertainment, sports and media				1,290	635	655
Healthcare practitioners and technicians				3,235	815	2,420
Healthcare support				1,255	130	1,125
Protective service				1,550	1,320	230
Food preparation and serving related				4,225	1,740	2,485
Building and grounds cleaning and maintenance				2,095	1,200	895
Personal care and service				2,430	300	2,135
Sales and related				8,775	3,925	4,850
Office and administrative support				11,875	2,550	9,325
Farming, fishing, and forestry				165	85	75
Construction and excavation				4,125	4,045	80
Installation, maintenance and repairs				3,330	3,225	105
Production				4,595	3,100	1,495
Transportation and material moving				5,175	4,100	1,075
Armed Forces				525	475	45