CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Liberty County, Texas
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		14,881	100	16,805	100	1,924	12.9
Sex
Male		7,981	53.6	8,410	50.0	429	5.4
Female		6,900	46.4	8,395	50.0	1,495	21.7
Mode to work
Drove alone		10,949	73.6	12,860	76.5	1,911	17.5
2-person carpool		1,914	12.9	2,145	12.8	231	12.1
3-or-more-person carpool		783	5.3	610	3.6	-173	-22.1
Bus or trolley bus		38	0.3	50	0.3	12	31.6
All other transit¹		0	0.0	4	0.0	4	**
Bicycle or walked		513	3.4	305	1.8	-208	-40.5
Taxicab, motorcycle, or other mode		192	1.3	265	1.6	73	38.0
Worked at home		492	3.3	575	3.4	83	16.9
Travel time to work (Universe = Workers who did not work at home)
Less than 5		889	6.2	770	4.7	-119	-13.4
5 to 9		2,525	17.5	2,420	14.9	-105	-4.2
10 to 14		2,260	15.7	2,630	16.2	370	16.4
15 to 19		2,657	18.5	2,600	16.0	-57	-2.1
20 to 29		2,044	14.2	2,655	16.4	611	29.9
30 to 44		2,278	15.8	2,375	14.6	97	4.3
45- 59		783	5.4	980	6.0	197	25.2
60 or more		953	6.6	1,800	11.1	847	88.9
Mean travel time (minutes)		20.9	(X)	25.6	(X)	4.7	(X)
Median travel time (minutes)		17.9	(X)	15.9	(X)	-2.0	(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	25.6	16,230	3,190	5,230	2,655	2,375	980	1,800
Row percent		100	19.7	32.2	16.4	14.6	6.0	11.1
Column percent		100	100	100	100	100	100	100
Drove alone	25.0	12,860	2,595	4,240	2,125	1,815	795	1,295
Row percent		100	20.2	33.0	16.5	14.1	6.2	10.1
Column percent		79.2	81.3	81.1	80.0	76.4	81.1	71.9
2-person carpool	27.0	2,145	295	690	400	365	85	314
Row percent		100	13.8	32.2	18.6	17.0	4.0	14.6
Column percent		13.2	9.2	13.2	15.1	15.4	8.7	17.4
3+ carpool	34.6	610	80	150	85	97	83	104
Row percent		100	13.1	24.6	13.9	15.9	13.6	17.0
Column percent		3.8	2.5	2.9	3.2	4.1	8.5	5.8
Bus or trolley bus	38.3	50	0	8	15	0	10	20
Row percent		100	0.0	16.0	30.0	0.0	20.0	40.0
Column percent		0.3	0.0	0.2	0.6	0.0	1.0	1.1
All other transit¹	3.8	4	0	4	0	0	0	0
Row percent		100	0.0	0.0	0.0	0.0	0.1	0.1
Column percent		0.0	0.0	0.1	0.0	0.0	0.0	0.0
Bicycle or walked	16.8	305	185	45	10	45	0	15
Row percent		100	60.7	14.8	3.3	14.8	0.0	4.9
Column percent		1.9	5.8	0.9	0.4	1.9	0.0	0.8
All other modes¹	33.1	265	34	105	24	50	10	55
Row percent		100	12.8	39.6	9.1	18.9	3.8	20.8
Column percent		1.6	1.1	2.0	0.9	2.1	1.0	3.1
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 Liberty County, Texas
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				16,800	640	4,300	11,860
Drove alone				12,860	290	3,130	9,435
2-person carpool				2,145	140	655	1,345
3-or-more-person carpool				610	14	150	445
Bus or trolley bus				50	20	20	10
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				4	0	0	4
Bicycle or walked				305	115	95	100
Taxicab, motorcycle or other means				260	50	115	100
Worked at Home				575	10	135	430

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				16,805	8,410	8,395
Industry
Agriculture, forestry, fishing and hunting and mining				985	840	145
Construction				1,395	1,205	190
Manufacturing				1,330	1,100	230
Wholesale trade				420	305	115
Retail trade				2,730	1,195	1,540
Transportation and warehousing and utilities				925	750	175
Information				170	135	35
Finance, insurance, real estate and rental and leasing				565	195	370
Profess., scientific, management, administrative, waste management				705	330	375
Educational, health and social services				3,750	685	3,070
Arts, entertainment, recreation, accommodation and food services				1,215	455	760
Other services (except public administration)				1,210	575	635
Public administration				1,380	615	765
Armed forces				25	25	0
Occupation
Management				960	570	390
Farmers and farm managers				140	110	30
Business and financial operations specialists				270	85	190
Computer and mathematical				85	70	15
Architecture and engineering				140	120	20
Life, physical and social science				100	70	30
Community and social service				365	185	180
Legal				85	70	15
Education, training and library				1,345	220	1,125
Arts, design, entertainment, sports and media				185	105	80
Healthcare practitioners and technicians				560	175	380
Healthcare support				435	45	390
Protective service				745	395	350
Food preparation and serving related				1,005	245	765
Building and grounds cleaning and maintenance				725	365	360
Personal care and service				505	60	445
Sales and related				1,985	645	1,340
Office and administrative support				2,270	385	1,885
Farming, fishing, and forestry				255	250	4
Construction and excavation				1,245	1,170	75
Installation, maintenance and repairs				1,040	1,020	20
Production				1,075	920	155
Transportation and material moving				1,285	1,130	155
Armed Forces				0	0	0