CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Clay 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		8,636	100	10,005	100	1,369	15.9
Sex
Male		4,673	54.1	5,360	53.6	687	14.7
Female		3,963	45.9	4,640	46.4	677	17.1
Mode to work
Drove alone		6,557	75.9	8,160	81.6	1,603	24.4
2-person carpool		710	8.2	740	7.4	30	4.2
3-or-more-person carpool		110	1.3	205	2.0	95	86.4
Bus or trolley bus		25	0.3	25	0.2	0	0.0
All other transit¹		0	0.0	0	0.0	0	**
Bicycle or walked		507	5.9	325	3.2	-182	-35.9
Taxicab, motorcycle, or other mode		64	0.7	115	1.1	51	79.7
Worked at home		663	7.7	425	4.2	-238	-35.9
Travel time to work (Universe = Workers who did not work at home)
Less than 5		767	9.6	990	10.3	223	29.1
5 to 9		2,318	29.1	2,545	26.6	227	9.8
10 to 14		1,810	22.7	2,035	21.2	225	12.4
15 to 19		1,094	13.7	1,105	11.5	11	1.0
20 to 29		838	10.5	1,435	15.0	597	71.2
30 to 44		787	9.9	995	10.4	208	26.4
45- 59		187	2.3	200	2.1	13	7.0
60 or more		172	2.2	265	2.8	93	54.1
Mean travel time (minutes)		14.4	(X)	15.9	(X)	1.5	(X)
Median travel time (minutes)		12.5	(X)	10.6	(X)	-1.9	(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	15.9	9,580	3,535	3,140	1,435	995	200	265
Row percent		100	36.9	32.8	15.0	10.4	2.1	2.8
Column percent		100	100	100	100	100	100	100
Drove alone	16.0	8,160	2,940	2,785	1,230	800	160	235
Row percent		100	36.0	34.1	15.1	9.8	2.0	2.9
Column percent		85.2	83.2	88.7	85.7	80.4	80.0	88.7
2-person carpool	17.2	740	220	225	130	135	19	12
Row percent		100	29.7	30.4	17.6	18.2	2.6	1.6
Column percent		7.7	6.2	7.2	9.1	13.6	9.5	4.5
3+ carpool	22.6	205	50	38	54	39	24	8
Row percent		100	24.4	18.5	26.3	19.0	11.7	3.9
Column percent		2.1	1.4	1.2	3.8	3.9	12.0	3.0
Bus or trolley bus	9.0	25	30	0	0	0	0	4
Row percent		100	120.0	0.0	0.0	0.0	0.0	16.0
Column percent		0.3	0.8	0.0	0.0	0.0	0.0	1.5
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	0.6
Column percent		0.0	0.0	0.0	0.0	0.0	0.0	0.0
Bicycle or walked	6.6	325	225	75	24	4	0	0
Row percent		100	69.2	23.1	7.4	1.2	0.0	0.0
Column percent		3.4	6.4	2.4	1.7	0.4	0.0	0.0
All other modes¹	21.3	115	70	14	0	10	4	10
Row percent		100	60.9	12.2	0.0	8.7	3.5	8.7
Column percent		1.2	2.0	0.4	0.0	1.0	2.0	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 Clay 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				9,960	260	1,745	7,950
Drove alone				8,140	150	1,245	6,745
2-person carpool				735	35	280	420
3-or-more-person carpool				200	4	55	145
Bus or trolley bus				20	0	10	10
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				0	0	0	0
Bicycle or walked				325	20	70	235
Taxicab, motorcycle or other means				115	35	25	54
Worked at Home				425	20	60	345

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				10,005	5,360	4,640
Industry
Agriculture, forestry, fishing and hunting and mining				510	440	70
Construction				570	545	25
Manufacturing				1,685	1,225	460
Wholesale trade				485	395	90
Retail trade				1,525	665	860
Transportation and warehousing and utilities				760	575	185
Information				305	165	140
Finance, insurance, real estate and rental and leasing				430	190	240
Profess., scientific, management, administrative, waste management				530	200	330
Educational, health and social services				1,835	385	1,455
Arts, entertainment, recreation, accommodation and food services				585	210	375
Other services (except public administration)				480	220	265
Public administration				300	150	150
Armed forces				4	4	0
Occupation
Management				630	375	255
Farmers and farm managers				335	310	30
Business and financial operations specialists				345	160	185
Computer and mathematical				65	40	25
Architecture and engineering				80	70	10
Life, physical and social science				20	20	0
Community and social service				100	50	50
Legal				35	15	20
Education, training and library				465	135	325
Arts, design, entertainment, sports and media				110	30	85
Healthcare practitioners and technicians				450	95	355
Healthcare support				215	15	200
Protective service				70	65	4
Food preparation and serving related				515	125	390
Building and grounds cleaning and maintenance				275	115	160
Personal care and service				265	25	240
Sales and related				1,380	730	650
Office and administrative support				1,340	270	1,070
Farming, fishing, and forestry				110	90	25
Construction and excavation				415	410	4
Installation, maintenance and repairs				445	430	15
Production				1,460	1,010	450
Transportation and material moving				880	780	95
Armed Forces				0	0	0