CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Iron County, Michigan
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		4,156	100	4,350	100	194	4.7
Sex
Male		2,231	53.7	2,025	46.6	-206	-9.2
Female		1,925	46.3	2,325	53.4	400	20.8
Mode to work
Drove alone		3,138	75.5	3,400	78.2	262	8.3
2-person carpool		361	8.7	410	9.4	49	13.6
3-or-more-person carpool		120	2.9	105	2.4	-15	-12.5
Bus or trolley bus		3	0.1	30	0.7	27	900.0
All other transit¹		0	0.0	0	0.0	0	**
Bicycle or walked		331	8.0	229	5.3	-102	-30.8
Taxicab, motorcycle, or other mode		46	1.1	19	0.4	-27	-58.7
Worked at home		157	3.8	160	3.7	3	1.9
Travel time to work (Universe = Workers who did not work at home)
Less than 5		530	13.3	430	10.3	-100	-18.9
5 to 9		1,308	32.7	1,130	27.0	-178	-13.6
10 to 14		768	19.2	895	21.4	127	16.5
15 to 19		490	12.3	520	12.4	30	6.1
20 to 29		446	11.2	620	14.8	174	39.0
30 to 44		244	6.1	325	7.8	81	33.2
45- 59		81	2.0	85	2.0	4	4.9
60 or more		132	3.3	185	4.4	53	40.2
Mean travel time (minutes)		13.6	(X)	16.1	(X)	2.5	(X)
Median travel time (minutes)		11.1	(X)	10.6	(X)	-0.5	(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	16.1	4,190	1,560	1,415	620	325	85	185
Row percent		100	37.2	33.8	14.8	7.8	2.0	4.4
Column percent		100	100	100	100	100	100	100
Drove alone	16.2	3,400	1,260	1,200	470	250	69	155
Row percent		100	37.1	35.3	13.8	7.4	2.0	4.6
Column percent		81.1	80.8	84.8	75.8	76.9	81.2	83.8
2-person carpool	19.2	410	115	115	105	44	18	23
Row percent		100	28.0	28.0	25.6	10.7	4.4	5.6
Column percent		9.8	7.4	8.1	16.9	13.5	21.2	12.4
3+ carpool	19.5	105	20	27	38	10	4	12
Row percent		100	19.0	25.7	36.2	9.5	3.8	11.4
Column percent		2.5	1.3	1.9	6.1	3.1	4.7	6.5
Bus or trolley bus	27.0	30	0	4	0	25	0	0
Row percent		100	0.0	13.3	0.0	83.3	0.0	0.0
Column percent		0.7	0.0	0.3	0.0	7.7	0.0	0.0
All other transit¹	0.0	0	0	0	0	0	0	0
Row percent		100	0.0	0.0	0.0	2.4	0.0	0.0
Column percent		0.0	0.0	0.0	0.0	0.0	0.0	0.0
Bicycle or walked	6.3	229	170	45	8	4	0	0
Row percent		100	74.2	19.7	3.5	1.7	0.0	0.0
Column percent		5.5	10.9	3.2	1.3	1.2	0.0	0.0
All other modes¹	12.8	19	4	14	4	4	0	0
Row percent		100	21.1	73.7	21.1	21.1	0.0	0.0
Column percent		0.5	0.3	1.0	0.6	1.2	0.0	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 Iron County, Michigan
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				4,340	105	860	3,375
Drove alone				3,400	40	650	2,705
2-person carpool				410	4	115	295
3-or-more-person carpool				105	14	19	67
Bus or trolley bus				25	25	0	4
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				0	0	0	0
Bicycle or walked				220	15	50	160
Taxicab, motorcycle or other means				20	4	4	14
Worked at Home				160	4	30	125

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				4,350	2,025	2,325
Industry
Agriculture, forestry, fishing and hunting and mining				185	155	25
Construction				270	250	20
Manufacturing				370	290	80
Wholesale trade				90	80	15
Retail trade				565	230	335
Transportation and warehousing and utilities				175	150	25
Information				75	25	55
Finance, insurance, real estate and rental and leasing				215	75	140
Profess., scientific, management, administrative, waste management				160	90	70
Educational, health and social services				1,135	180	955
Arts, entertainment, recreation, accommodation and food services				510	160	350
Other services (except public administration)				265	135	130
Public administration				330	205	120
Armed forces				4	4	0
Occupation
Management				280	155	125
Farmers and farm managers				20	15	4
Business and financial operations specialists				80	25	55
Computer and mathematical				4	4	4
Architecture and engineering				40	40	0
Life, physical and social science				50	40	10
Community and social service				85	45	40
Legal				35	15	25
Education, training and library				210	45	165
Arts, design, entertainment, sports and media				55	30	30
Healthcare practitioners and technicians				235	30	205
Healthcare support				275	25	250
Protective service				115	110	4
Food preparation and serving related				330	60	265
Building and grounds cleaning and maintenance				205	110	90
Personal care and service				170	30	140
Sales and related				440	165	275
Office and administrative support				630	110	515
Farming, fishing, and forestry				110	110	4
Construction and excavation				200	200	0
Installation, maintenance and repairs				190	190	0
Production				370	290	85
Transportation and material moving				215	180	35
Armed Forces				0	0	0