CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Grundy County, Tennessee
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		3,168	100	3,135	100	-33	-1.0
Sex
Male		1,548	48.9	1,600	51.0	52	3.4
Female		1,620	51.1	1,535	49.0	-85	-5.2
Mode to work
Drove alone		2,101	66.3	2,240	71.5	139	6.6
2-person carpool		465	14.7	320	10.2	-145	-31.2
3-or-more-person carpool		199	6.3	165	5.3	-34	-17.1
Bus or trolley bus		16	0.5	30	1.0	14	87.5
All other transit¹		0	0.0	0	0.0	0	**
Bicycle or walked		152	4.8	84	2.7	-68	-44.7
Taxicab, motorcycle, or other mode		27	0.9	50	1.6	23	85.2
Worked at home		208	6.6	240	7.7	32	15.4
Travel time to work (Universe = Workers who did not work at home)
Less than 5		215	7.3	270	9.3	55	25.6
5 to 9		767	25.9	540	18.7	-227	-29.6
10 to 14		625	21.1	515	17.8	-110	-17.6
15 to 19		457	15.4	445	15.4	-12	-2.6
20 to 29		305	10.3	370	12.8	65	21.3
30 to 44		323	10.9	410	14.2	87	26.9
45- 59		88	3.0	165	5.7	77	87.5
60 or more		180	6.1	175	6.0	-5	-2.8
Mean travel time (minutes)		17.4	(X)	21.4	(X)	4.0	(X)
Median travel time (minutes)		14.0	(X)	15.3	(X)	1.3	(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	21.4	2,895	810	960	370	410	165	175
Row percent		100	28.0	33.2	12.8	14.2	5.7	6.0
Column percent		100	100	100	100	100	100	100
Drove alone	20.4	2,240	620	760	310	330	120	94
Row percent		100	27.7	33.9	13.8	14.7	5.4	4.2
Column percent		77.4	76.5	79.2	83.8	80.5	72.7	53.7
2-person carpool	27.5	320	80	100	45	43	15	50
Row percent		100	25.0	31.3	14.1	13.4	4.7	15.6
Column percent		11.1	9.9	10.4	12.2	10.5	9.1	28.6
3+ carpool	32.1	165	20	54	4	48	24	12
Row percent		100	12.1	32.7	2.4	29.1	14.5	7.3
Column percent		5.7	2.5	5.6	1.1	11.7	14.5	6.9
Bus or trolley bus	32.0	30	10	15	0	0	0	14
Row percent		100	33.3	50.0	0.0	0.0	0.0	46.7
Column percent		1.0	1.2	1.6	0.0	0.0	0.0	8.0
All other transit¹	0.0	0	0	0	0	0	0	0
Row percent		100	0.2	0.2	0.0	0.0	0.0	4.6
Column percent		0.0	0.0	0.0	0.0	0.0	0.0	0.0
Bicycle or walked	3.2	84	75	15	0	0	0	0
Row percent		100	89.3	17.9	0.0	0.0	0.0	0.0
Column percent		2.9	9.3	1.6	0.0	0.0	0.0	0.0
All other modes¹	19.5	50	8	14	10	10	4	0
Row percent		100	16.0	28.0	20.0	20.0	8.0	0.0
Column percent		1.7	1.0	1.5	2.7	2.4	2.4	0.0
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 Grundy County, Tennessee
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				3,130	75	645	2,415
Drove alone				2,240	45	420	1,775
2-person carpool				320	15	75	235
3-or-more-person carpool				155	8	45	112
Bus or trolley bus				30	0	10	18
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				0	0	0	0
Bicycle or walked				90	4	25	60
Taxicab, motorcycle or other means				50	4	20	23
Worked at Home				240	4	55	180

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				3,135	1,600	1,535
Industry
Agriculture, forestry, fishing and hunting and mining				235	220	15
Construction				275	275	4
Manufacturing				590	250	340
Wholesale trade				85	55	30
Retail trade				315	140	175
Transportation and warehousing and utilities				170	115	60
Information				40	15	20
Finance, insurance, real estate and rental and leasing				70	30	40
Profess., scientific, management, administrative, waste management				120	90	30
Educational, health and social services				705	150	555
Arts, entertainment, recreation, accommodation and food services				215	80	135
Other services (except public administration)				170	95	75
Public administration				145	90	60
Armed forces				0	0	0
Occupation
Management				200	125	75
Farmers and farm managers				150	135	10
Business and financial operations specialists				20	4	20
Computer and mathematical				0	0	0
Architecture and engineering				15	15	4
Life, physical and social science				4	4	4
Community and social service				45	25	25
Legal				0	0	0
Education, training and library				285	55	230
Arts, design, entertainment, sports and media				15	4	4
Healthcare practitioners and technicians				80	35	45
Healthcare support				70	15	55
Protective service				60	60	0
Food preparation and serving related				165	25	140
Building and grounds cleaning and maintenance				165	100	65
Personal care and service				105	4	100
Sales and related				275	125	155
Office and administrative support				275	45	230
Farming, fishing, and forestry				90	85	4
Construction and excavation				235	235	4
Installation, maintenance and repairs				115	115	4
Production				465	185	280
Transportation and material moving				295	215	85
Armed Forces				0	0	0