CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Mobile County, Alabama
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		157,248	100	170,275	100	13,027	8.3
Sex
Male		85,828	54.6	91,045	53.5	5,217	6.1
Female		71,420	45.4	79,230	46.5	7,810	10.9
Mode to work
Drove alone		128,971	82.0	142,155	83.5	13,184	10.2
2-person carpool		15,372	9.8	15,830	9.3	458	3.0
3-or-more-person carpool		4,824	3.1	4,690	2.8	-134	-2.8
Bus or trolley bus		1,655	1.1	1,110	0.7	-545	-32.9
All other transit¹		32	0.0	14	0.0	-18	-56.3
Bicycle or walked		2,645	1.7	2,285	1.3	-360	-13.6
Taxicab, motorcycle, or other mode		1,565	1.0	1,195	0.7	-370	-23.6
Worked at home		2,184	1.4	2,990	1.8	806	36.9
Travel time to work (Universe = Workers who did not work at home)
Less than 5		3,539	2.3	3,940	2.4	401	11.3
5 to 9		14,228	9.2	13,525	8.1	-703	-4.9
10 to 14		21,773	14.0	22,690	13.6	917	4.2
15 to 19		30,831	19.9	30,020	17.9	-811	-2.6
20 to 29		38,630	24.9	39,005	23.3	375	1.0
30 to 44		31,532	20.3	36,540	21.8	5,008	15.9
45- 59		8,251	5.3	11,295	6.8	3,044	36.9
60 or more		6,280	4.0	10,270	6.1	3,990	63.5
Mean travel time (minutes)		22.0	(X)	25.7	(X)	3.7	(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	25.7	167,285	17,465	52,710	39,005	36,540	11,295	10,270
Row percent		100	10.4	31.5	23.3	21.8	6.8	6.1
Column percent		100	100	100	100	100	100	100
Drove alone	24.7	142,155	14,505	45,910	34,145	31,210	9,145	7,240
Row percent		100	10.2	32.3	24.0	22.0	6.4	5.1
Column percent		85.0	83.1	87.1	87.5	85.4	81.0	70.5
2-person carpool	29.9	15,830	1,165	4,540	3,570	3,625	1,360	1,575
Row percent		100	7.4	28.7	22.6	22.9	8.6	9.9
Column percent		9.5	6.7	8.6	9.2	9.9	12.0	15.3
3+ carpool	36.8	4,690	394	1,065	825	1,085	500	820
Row percent		100	8.4	22.7	17.6	23.1	10.7	17.5
Column percent		2.8	2.3	2.0	2.1	3.0	4.4	8.0
Bus or trolley bus	46.8	1,110	60	150	150	289	150	310
Row percent		100	5.4	13.5	13.5	26.0	13.5	27.9
Column percent		0.7	0.3	0.3	0.4	0.8	1.3	3.0
All other transit¹	32.1	14	0	4	4	0	0	4
Row percent		100	0.0	0.0	0.0	0.0	0.0	0.0
Column percent		0.0	0.0	0.0	0.0	0.0	0.0	0.0
Bicycle or walked	13.5	2,285	1,190	705	94	170	64	65
Row percent		100	52.1	30.9	4.1	7.4	2.8	2.8
Column percent		1.4	6.8	1.3	0.2	0.5	0.6	0.6
All other modes¹	43.1	1,195	145	345	210	160	75	260
Row percent		100	12.1	28.9	17.6	13.4	6.3	21.8
Column percent		0.7	0.8	0.7	0.5	0.4	0.7	2.5
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 Mobile County, Alabama
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				168,915	6,070	38,920	123,925
Drove alone				141,280	3,345	30,805	107,130
2-person carpool				15,750	935	4,725	10,090
3-or-more-person carpool				4,685	530	1,445	2,720
Bus or trolley bus				1,085	510	375	195
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				14	0	4	8
Bicycle or walked				2,005	470	655	880
Taxicab, motorcycle or other means				1,170	210	375	585
Worked at Home				2,920	70	535	2,310

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				170,275	91,045	79,230
Industry
Agriculture, forestry, fishing and hunting and mining				1,730	1,490	240
Construction				14,430	13,020	1,410
Manufacturing				22,460	17,485	4,975
Wholesale trade				7,710	5,545	2,165
Retail trade				21,600	10,135	11,465
Transportation and warehousing and utilities				9,680	7,645	2,040
Information				3,490	1,905	1,580
Finance, insurance, real estate and rental and leasing				9,325	3,695	5,630
Profess., scientific, management, administrative, waste management				14,770	7,975	6,795
Educational, health and social services				36,310	8,075	28,235
Arts, entertainment, recreation, accommodation and food services				11,830	4,620	7,205
Other services (except public administration)				8,820	4,565	4,255
Public administration				7,145	3,975	3,165
Armed forces				975	910	65
Occupation
Management				12,135	8,015	4,120
Farmers and farm managers				265	230	35
Business and financial operations specialists				5,515	2,575	2,940
Computer and mathematical				2,120	1,335	780
Architecture and engineering				3,045	2,750	295
Life, physical and social science				1,275	800	480
Community and social service				2,490	1,115	1,375
Legal				1,700	1,005	695
Education, training and library				9,855	2,010	7,845
Arts, design, entertainment, sports and media				2,515	1,365	1,150
Healthcare practitioners and technicians				9,905	2,495	7,410
Healthcare support				3,575	520	3,055
Protective service				3,630	3,055	575
Food preparation and serving related				7,535	2,450	5,085
Building and grounds cleaning and maintenance				5,945	3,125	2,820
Personal care and service				4,080	770	3,310
Sales and related				22,020	10,360	11,665
Office and administrative support				24,155	4,635	19,520
Farming, fishing, and forestry				945	765	180
Construction and excavation				12,100	11,690	410
Installation, maintenance and repairs				8,575	8,170	405
Production				14,965	11,545	3,420
Transportation and material moving				11,710	10,080	1,635
Armed Forces				220	190	30