CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Silver Bow County, Montana
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		13,880	100	16,045	100	2,165	15.6
Sex
Male		7,672	55.3	8,155	50.8	483	6.3
Female		6,208	44.7	7,890	49.2	1,682	27.1
Mode to work
Drove alone		10,917	78.7	13,225	82.4	2,308	21.1
2-person carpool		1,215	8.8	1,190	7.4	-25	-2.1
3-or-more-person carpool		280	2.0	345	2.2	65	23.2
Bus or trolley bus		46	0.3	60	0.4	14	30.4
All other transit¹		0	0.0	15	0.1	15	**
Bicycle or walked		883	6.4	670	4.2	-213	-24.1
Taxicab, motorcycle, or other mode		99	0.7	108	0.7	9	9.1
Worked at home		440	3.2	425	2.6	-15	-3.4
Travel time to work (Universe = Workers who did not work at home)
Less than 5		867	6.5	1,020	6.5	153	17.6
5 to 9		3,479	25.9	3,865	24.7	386	11.1
10 to 14		4,080	30.4	5,040	32.3	960	23.5
15 to 19		2,477	18.4	2,585	16.5	108	4.4
20 to 29		1,045	7.8	1,430	9.2	385	36.8
30 to 44		776	5.8	875	5.6	99	12.8
45- 59		294	2.2	350	2.2	56	19.0
60 or more		422	3.1	455	2.9	33	7.8
Mean travel time (minutes)		14.4	(X)	15.0	(X)	0.6	(X)
Median travel time (minutes)		12.9	(X)	10.6	(X)	-2.3	(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	15.0	15,620	4,885	7,625	1,430	875	350	455
Row percent		100	31.3	48.8	9.2	5.6	2.2	2.9
Column percent		100	100	100	100	100	100	100
Drove alone	14.5	13,225	4,205	6,585	1,175	690	235	335
Row percent		100	31.8	49.8	8.9	5.2	1.8	2.5
Column percent		84.7	86.1	86.4	82.2	78.9	67.1	73.6
2-person carpool	19.0	1,190	260	615	100	103	49	70
Row percent		100	21.8	51.7	8.4	8.7	4.1	5.9
Column percent		7.6	5.3	8.1	7.0	11.8	14.0	15.4
3+ carpool	29.3	345	54	88	65	49	59	29
Row percent		100	15.7	25.5	18.8	14.2	17.1	8.4
Column percent		2.2	1.1	1.2	4.5	5.6	16.9	6.4
Bus or trolley bus	28.4	60	0	14	10	15	4	4
Row percent		100	0.0	23.3	16.7	25.0	6.7	6.7
Column percent		0.4	0.0	0.2	0.7	1.7	1.1	0.9
All other transit¹	12.0	15	0	10	4	0	0	0
Row percent		100	0.0	0.0	0.0	0.2	0.3	0.2
Column percent		0.1	0.0	0.1	0.3	0.0	0.0	0.0
Bicycle or walked	8.7	670	360	235	70	4	0	0
Row percent		100	53.7	35.1	10.4	0.6	0.0	0.0
Column percent		4.3	7.4	3.1	4.9	0.5	0.0	0.0
All other modes¹	20.1	108	14	75	8	0	0	10
Row percent		100	13.0	69.4	7.4	0.0	0.0	9.3
Column percent		0.7	0.3	1.0	0.6	0.0	0.0	2.2
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 Silver Bow County, Montana
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				15,950	665	2,865	12,415
Drove alone				13,225	330	2,375	10,525
2-person carpool				1,175	75	180	925
3-or-more-person carpool				345	25	90	229
Bus or trolley bus				60	55	0	8
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				15	0	0	12
Bicycle or walked				590	165	105	320
Taxicab, motorcycle or other means				110	4	65	44
Worked at Home				425	15	55	355

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				16,045	8,155	7,890
Industry
Agriculture, forestry, fishing and hunting and mining				585	505	80
Construction				805	690	115
Manufacturing				640	475	170
Wholesale trade				370	290	75
Retail trade				2,530	1,290	1,235
Transportation and warehousing and utilities				1,565	1,015	550
Information				470	300	170
Finance, insurance, real estate and rental and leasing				660	295	365
Profess., scientific, management, administrative, waste management				1,190	655	530
Educational, health and social services				3,870	1,000	2,870
Arts, entertainment, recreation, accommodation and food services				1,850	860	990
Other services (except public administration)				805	385	420
Public administration				675	375	305
Armed forces				35	25	10
Occupation
Management				1,250	730	520
Farmers and farm managers				125	85	40
Business and financial operations specialists				580	300	280
Computer and mathematical				285	185	100
Architecture and engineering				400	345	60
Life, physical and social science				150	110	40
Community and social service				385	175	205
Legal				135	70	65
Education, training and library				795	245	550
Arts, design, entertainment, sports and media				305	180	125
Healthcare practitioners and technicians				875	210	665
Healthcare support				385	45	335
Protective service				305	205	100
Food preparation and serving related				1,120	425	695
Building and grounds cleaning and maintenance				595	310	285
Personal care and service				595	95	500
Sales and related				2,015	980	1,035
Office and administrative support				2,465	560	1,900
Farming, fishing, and forestry				110	85	20
Construction and excavation				790	760	30
Installation, maintenance and repairs				640	625	15
Production				780	555	225
Transportation and material moving				965	875	90
Armed Forces				4	0	4