CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Delta 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		14,065	100	16,440	100	2,375	16.9
Sex
Male		7,991	56.8	8,765	53.3	774	9.7
Female		6,074	43.2	7,670	46.7	1,596	26.3
Mode to work
Drove alone		11,485	81.7	13,815	84.0	2,330	20.3
2-person carpool		1,094	7.8	1,250	7.6	156	14.3
3-or-more-person carpool		197	1.4	218	1.3	21	10.7
Bus or trolley bus		82	0.6	95	0.6	13	15.9
All other transit¹		0	0.0	4	0.0	4	**
Bicycle or walked		602	4.3	450	2.7	-152	-25.2
Taxicab, motorcycle, or other mode		95	0.7	160	1.0	65	68.4
Worked at home		510	3.6	445	2.7	-65	-12.7
Travel time to work (Universe = Workers who did not work at home)
Less than 5		955	7.0	1,015	6.3	60	6.3
5 to 9		3,386	25.0	3,215	20.1	-171	-5.1
10 to 14		3,414	25.2	3,940	24.6	526	15.4
15 to 19		2,442	18.0	2,955	18.5	513	21.0
20 to 29		1,751	12.9	2,395	15.0	644	36.8
30 to 44		924	6.8	1,390	8.7	466	50.4
45- 59		301	2.2	390	2.4	89	29.6
60 or more		382	2.8	700	4.4	318	83.2
Mean travel time (minutes)		14.7	(X)	17.9	(X)	3.2	(X)
Median travel time (minutes)		13.6	(X)	12.4	(X)	-1.2	(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	17.9	15,995	4,230	6,895	2,395	1,390	390	700
Row percent		100	26.4	43.1	15.0	8.7	2.4	4.4
Column percent		100	100	100	100	100	100	100
Drove alone	17.6	13,815	3,565	6,190	2,105	1,120	280	550
Row percent		100	25.8	44.8	15.2	8.1	2.0	4.0
Column percent		86.4	84.3	89.8	87.9	80.6	71.8	78.6
2-person carpool	22.3	1,250	230	460	190	200	80	90
Row percent		100	18.4	36.8	15.2	16.0	6.4	7.2
Column percent		7.8	5.4	6.7	7.9	14.4	20.5	12.9
3+ carpool	29.4	218	54	50	55	22	19	33
Row percent		100	24.8	22.9	25.2	10.1	8.7	15.1
Column percent		1.4	1.3	0.7	2.3	1.6	4.9	4.7
Bus or trolley bus	24.9	95	4	55	14	4	4	14
Row percent		100	4.2	57.9	14.7	4.2	4.2	14.7
Column percent		0.6	0.1	0.8	0.6	0.3	1.0	2.0
All other transit¹	12.5	4	0	0	4	0	0	0
Row percent		100	0.0	0.0	0.0	0.0	0.3	0.3
Column percent		0.0	0.0	0.0	0.2	0.0	0.0	0.0
Bicycle or walked	8.6	450	320	75	8	30	0	8
Row percent		100	71.1	16.7	1.8	6.7	0.0	1.8
Column percent		2.8	7.6	1.1	0.3	2.2	0.0	1.1
All other modes¹	18.7	160	55	70	15	15	0	8
Row percent		100	34.4	43.8	9.4	9.4	0.0	5.0
Column percent		1.0	1.3	1.0	0.6	1.1	0.0	1.1
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 Delta 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				16,440	340	3,025	13,075
Drove alone				13,815	170	2,400	11,245
2-person carpool				1,250	40	275	940
3-or-more-person carpool				220	20	30	174
Bus or trolley bus				95	30	25	38
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				4	0	4	0
Bicycle or walked				450	50	145	255
Taxicab, motorcycle or other means				160	15	55	95
Worked at Home				445	25	100	325

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				16,440	8,765	7,670
Industry
Agriculture, forestry, fishing and hunting and mining				480	380	95
Construction				905	810	100
Manufacturing				3,210	2,650	555
Wholesale trade				440	335	105
Retail trade				2,285	940	1,345
Transportation and warehousing and utilities				945	815	130
Information				285	100	185
Finance, insurance, real estate and rental and leasing				675	215	460
Profess., scientific, management, administrative, waste management				745	365	380
Educational, health and social services				3,255	665	2,590
Arts, entertainment, recreation, accommodation and food services				1,510	570	940
Other services (except public administration)				995	480	515
Public administration				695	425	270
Armed forces				15	15	0
Occupation
Management				970	550	420
Farmers and farm managers				110	90	15
Business and financial operations specialists				420	220	200
Computer and mathematical				50	35	20
Architecture and engineering				325	295	30
Life, physical and social science				140	125	20
Community and social service				270	105	165
Legal				90	70	20
Education, training and library				790	225	570
Arts, design, entertainment, sports and media				260	125	135
Healthcare practitioners and technicians				780	145	635
Healthcare support				350	10	340
Protective service				250	210	40
Food preparation and serving related				1,115	300	815
Building and grounds cleaning and maintenance				540	260	280
Personal care and service				590	75	515
Sales and related				1,755	690	1,065
Office and administrative support				2,345	580	1,765
Farming, fishing, and forestry				205	175	35
Construction and excavation				810	780	30
Installation, maintenance and repairs				855	840	15
Production				2,000	1,660	340
Transportation and material moving				1,410	1,205	205
Armed Forces				4	4	0