CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Alpena 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		12,698	100	14,870	100	2,172	17.1
Sex
Male		7,015	55.2	7,720	51.9	705	10.0
Female		5,683	44.8	7,150	48.1	1,467	25.8
Mode to work
Drove alone		10,510	82.8	12,535	84.3	2,025	19.3
2-person carpool		948	7.5	980	6.6	32	3.4
3-or-more-person carpool		114	0.9	250	1.7	136	119.3
Bus or trolley bus		75	0.6	60	0.4	-15	-20.0
All other transit¹		0	0.0	4	0.0	4	**
Bicycle or walked		419	3.3	365	2.5	-54	-12.9
Taxicab, motorcycle, or other mode		120	0.9	95	0.6	-25	-20.8
Worked at home		512	4.0	575	3.9	63	12.3
Travel time to work (Universe = Workers who did not work at home)
Less than 5		1,051	8.6	835	5.8	-216	-20.6
5 to 9		3,107	25.5	3,100	21.7	-7	-0.2
10 to 14		2,549	20.9	2,895	20.3	346	13.6
15 to 19		1,689	13.9	2,260	15.8	571	33.8
20 to 29		1,921	15.8	2,485	17.4	564	29.4
30 to 44		1,362	11.2	1,760	12.3	398	29.2
45- 59		285	2.3	405	2.8	120	42.1
60 or more		222	1.8	550	3.8	328	147.7
Mean travel time (minutes)		15.2	(X)	19.1	(X)	3.9	(X)
Median travel time (minutes)		13.8	(X)	15.1	(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	19.1	14,295	3,935	5,155	2,485	1,760	405	550
Row percent		100	27.5	36.1	17.4	12.3	2.8	3.8
Column percent		100	100	100	100	100	100	100
Drove alone	18.5	12,535	3,465	4,650	2,200	1,455	340	420
Row percent		100	27.6	37.1	17.6	11.6	2.7	3.4
Column percent		87.7	88.1	90.2	88.5	82.7	84.0	76.4
2-person carpool	21.5	980	170	315	210	200	44	39
Row percent		100	17.3	32.1	21.4	20.4	4.5	4.0
Column percent		6.9	4.3	6.1	8.5	11.4	10.9	7.1
3+ carpool	39.9	250	59	49	34	31	18	54
Row percent		100	23.6	19.6	13.6	12.4	7.2	21.6
Column percent		1.7	1.5	1.0	1.4	1.8	4.4	9.8
Bus or trolley bus	35.6	60	10	20	10	10	0	14
Row percent		100	16.7	33.3	16.7	16.7	0.0	23.3
Column percent		0.4	0.3	0.4	0.4	0.6	0.0	2.5
All other transit¹	300.0	4	0	0	0	0	0	4
Row percent		100	0.0	0.0	0.0	0.0	0.0	0.5
Column percent		0.0	0.0	0.0	0.0	0.0	0.0	0.7
Bicycle or walked	10.0	365	210	90	19	40	4	0
Row percent		100	57.5	24.7	5.2	11.0	1.1	0.0
Column percent		2.6	5.3	1.7	0.8	2.3	1.0	0.0
All other modes¹	31.5	95	24	25	8	25	0	8
Row percent		100	25.3	26.3	8.4	26.3	0.0	8.4
Column percent		0.7	0.6	0.5	0.3	1.4	0.0	1.5
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 Alpena 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				14,845	390	2,420	12,035
Drove alone				12,535	250	2,030	10,255
2-person carpool				975	35	165	770
3-or-more-person carpool				250	0	55	184
Bus or trolley bus				60	25	15	24
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				4	0	0	4
Bicycle or walked				345	55	90	205
Taxicab, motorcycle or other means				95	15	0	85
Worked at Home				575	15	65	495

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				14,870	7,720	7,150
Industry
Agriculture, forestry, fishing and hunting and mining				500	410	90
Construction				835	770	65
Manufacturing				2,475	2,120	355
Wholesale trade				480	380	100
Retail trade				2,110	965	1,150
Transportation and warehousing and utilities				495	390	105
Information				325	195	130
Finance, insurance, real estate and rental and leasing				585	160	430
Profess., scientific, management, administrative, waste management				650	345	305
Educational, health and social services				3,610	835	2,780
Arts, entertainment, recreation, accommodation and food services				1,285	415	870
Other services (except public administration)				795	355	440
Public administration				585	265	325
Armed forces				125	120	4
Occupation
Management				965	595	370
Farmers and farm managers				150	125	25
Business and financial operations specialists				240	95	145
Computer and mathematical				45	45	4
Architecture and engineering				300	265	35
Life, physical and social science				80	60	20
Community and social service				400	150	250
Legal				90	70	20
Education, training and library				775	200	575
Arts, design, entertainment, sports and media				170	60	110
Healthcare practitioners and technicians				905	205	695
Healthcare support				355	20	335
Protective service				210	155	55
Food preparation and serving related				955	245	710
Building and grounds cleaning and maintenance				495	290	200
Personal care and service				605	80	525
Sales and related				1,735	795	945
Office and administrative support				2,090	450	1,640
Farming, fishing, and forestry				135	100	40
Construction and excavation				745	725	15
Installation, maintenance and repairs				755	740	10
Production				1,645	1,365	280
Transportation and material moving				1,005	860	145
Armed Forces				25	20	4