CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Plymouth County, Iowa
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		9,285	100	10,165	100	880	9.5
Sex
Male		5,428	58.5	5,790	57.0	362	6.7
Female		3,857	41.5	4,380	43.1	523	13.6
Mode to work
Drove alone		6,288	67.7	7,725	76.0	1,437	22.9
2-person carpool		599	6.5	750	7.4	151	25.2
3-or-more-person carpool		209	2.3	260	2.6	51	24.4
Bus or trolley bus		15	0.2	10	0.1	-5	-33.3
All other transit¹		0	0.0	0	0.0	0	**
Bicycle or walked		793	8.5	430	4.2	-363	-45.8
Taxicab, motorcycle, or other mode		95	1.0	75	0.7	-20	-21.1
Worked at home		1,286	13.9	925	9.1	-361	-28.1
Travel time to work (Universe = Workers who did not work at home)
Less than 5		1,350	16.9	1,025	11.1	-325	-24.1
5 to 9		2,674	33.4	2,940	31.8	266	9.9
10 to 14		1,300	16.3	1,590	17.2	290	22.3
15 to 19		909	11.4	1,030	11.1	121	13.3
20 to 29		683	8.5	1,050	11.4	367	53.7
30 to 44		720	9.0	915	9.9	195	27.1
45- 59		141	1.8	300	3.2	159	112.8
60 or more		222	2.8	400	4.3	178	80.2
Mean travel time (minutes)		13.0	(X)	16.9	(X)	3.9	(X)
Median travel time (minutes)		10.0	(X)	10.4	(X)	0.4	(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	16.9	9,240	3,965	2,620	1,050	915	300	400
Row percent		100	42.9	28.4	11.4	9.9	3.2	4.3
Column percent		100	100	100	100	100	100	100
Drove alone	16.6	7,725	3,320	2,240	875	720	255	315
Row percent		100	43.0	29.0	11.3	9.3	3.3	4.1
Column percent		83.6	83.7	85.5	83.3	78.7	85.0	78.8
2-person carpool	21.3	750	195	210	130	139	34	40
Row percent		100	26.0	28.0	17.3	18.5	4.5	5.3
Column percent		8.1	4.9	8.0	12.4	15.2	11.3	10.0
3+ carpool	22.5	260	74	84	20	50	10	23
Row percent		100	28.5	32.3	7.7	19.2	3.8	8.8
Column percent		2.8	1.9	3.2	1.9	5.5	3.3	5.8
Bus or trolley bus	1.5	10	10	0	0	0	0	0
Row percent		100	100.0	0.0	0.0	0.0	0.0	0.0
Column percent		0.1	0.3	0.0	0.0	0.0	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	0.0	0.0	0.0
Column percent		0.0	0.0	0.0	0.0	0.0	0.0	0.0
Bicycle or walked	7.6	430	330	60	24	0	0	10
Row percent		100	76.7	14.0	5.6	0.0	0.0	2.3
Column percent		4.7	8.3	2.3	2.3	0.0	0.0	2.5
All other modes¹	38.5	75	39	25	4	0	0	15
Row percent		100	52.0	33.3	5.3	0.0	0.0	20.0
Column percent		0.8	1.0	1.0	0.4	0.0	0.0	3.8
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 Plymouth County, Iowa
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				10,120	220	1,345	8,550
Drove alone				7,705	165	975	6,570
2-person carpool				750	25	130	595
3-or-more-person carpool				240	8	50	184
Bus or trolley bus				4	0	0	4
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				0	0	0	0
Bicycle or walked				425	20	95	305
Taxicab, motorcycle or other means				75	0	25	49
Worked at Home				925	4	70	850

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				10,165	5,790	4,380
Industry
Agriculture, forestry, fishing and hunting and mining				1,135	985	150
Construction				655	555	100
Manufacturing				2,025	1,405	620
Wholesale trade				470	330	140
Retail trade				1,090	515	575
Transportation and warehousing and utilities				880	730	150
Information				115	45	70
Finance, insurance, real estate and rental and leasing				400	170	230
Profess., scientific, management, administrative, waste management				285	135	150
Educational, health and social services				1,665	330	1,335
Arts, entertainment, recreation, accommodation and food services				680	250	430
Other services (except public administration)				540	220	320
Public administration				220	105	110
Armed forces				4	4	0
Occupation
Management				550	350	200
Farmers and farm managers				765	715	45
Business and financial operations specialists				285	100	185
Computer and mathematical				105	45	60
Architecture and engineering				30	30	4
Life, physical and social science				35	4	30
Community and social service				75	25	50
Legal				20	15	4
Education, training and library				545	155	390
Arts, design, entertainment, sports and media				80	25	55
Healthcare practitioners and technicians				290	65	225
Healthcare support				225	4	215
Protective service				35	30	4
Food preparation and serving related				615	190	425
Building and grounds cleaning and maintenance				375	175	200
Personal care and service				325	25	300
Sales and related				1,030	520	510
Office and administrative support				1,260	290	970
Farming, fishing, and forestry				285	235	50
Construction and excavation				520	485	35
Installation, maintenance and repairs				495	490	4
Production				1,140	800	340
Transportation and material moving				1,080	1,000	80
Armed Forces				4	4	0