CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Warren 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		7,767	100	9,500	100	1,733	22.3
Sex
Male		3,876	49.9	4,835	50.9	959	24.7
Female		3,891	50.1	4,670	49.2	779	20.0
Mode to work
Drove alone		5,376	69.2	6,820	71.8	1,444	26.9
2-person carpool		568	7.3	680	7.2	112	19.7
3-or-more-person carpool		91	1.2	270	2.8	179	196.7
Bus or trolley bus		9	0.1	25	0.3	16	177.8
All other transit¹		0	0.0	0	0.0	0	**
Bicycle or walked		709	9.1	645	6.8	-64	-9.0
Taxicab, motorcycle, or other mode		41	0.5	75	0.8	34	82.9
Worked at home		973	12.5	985	10.4	12	1.2
Travel time to work (Universe = Workers who did not work at home)
Less than 5		978	14.4	920	10.8	-58	-5.9
5 to 9		2,068	30.4	2,380	28.0	312	15.1
10 to 14		961	14.1	1,410	16.6	449	46.7
15 to 19		813	12.0	875	10.3	62	7.6
20 to 29		810	11.9	1,210	14.2	400	49.4
30 to 44		800	11.8	1,025	12.0	225	28.1
45- 59		175	2.6	349	4.1	174	99.4
60 or more		189	2.8	345	4.1	156	82.5
Mean travel time (minutes)		14.9	(X)	18.2	(X)	3.3	(X)
Median travel time (minutes)		11.8	(X)	10.7	(X)	-1.1	(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	18.2	8,515	3,300	2,285	1,210	1,025	349	345
Row percent		100	38.8	26.8	14.2	12.0	4.1	4.1
Column percent		100	100	100	100	100	100	100
Drove alone	18.2	6,820	2,550	1,920	955	865	284	255
Row percent		100	37.4	28.2	14.0	12.7	4.2	3.7
Column percent		80.1	77.3	84.0	78.9	84.4	81.4	73.9
2-person carpool	25.4	680	175	140	150	104	49	49
Row percent		100	25.7	20.6	22.1	15.3	7.2	7.2
Column percent		8.0	5.3	6.1	12.4	10.1	14.0	14.2
3+ carpool	24.8	270	85	54	65	25	16	23
Row percent		100	31.5	20.0	24.1	9.3	5.9	8.5
Column percent		3.2	2.6	2.4	5.4	2.4	4.6	6.7
Bus or trolley bus	20.2	25	0	25	0	4	0	0
Row percent		100	0.0	100.0	0.0	16.0	0.0	0.0
Column percent		0.3	0.0	1.1	0.0	0.4	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	645	470	125	30	10	0	15
Row percent		100	72.9	19.4	4.7	1.6	0.0	2.3
Column percent		7.6	14.2	5.5	2.5	1.0	0.0	4.3
All other modes¹	23.1	75	25	14	8	20	0	14
Row percent		100	33.3	18.7	10.7	26.7	0.0	18.7
Column percent		0.9	0.8	0.6	0.7	2.0	0.0	4.1
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 Warren 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				9,000	180	1,385	7,435
Drove alone				6,660	90	1,015	5,555
2-person carpool				680	25	125	535
3-or-more-person carpool				220	14	45	150
Bus or trolley bus				25	10	4	10
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				0	0	0	0
Bicycle or walked				360	20	105	230
Taxicab, motorcycle or other means				75	4	25	50
Worked at Home				980	10	65	910

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				9,500	4,835	4,670
Industry
Agriculture, forestry, fishing and hunting and mining				445	380	65
Construction				940	855	85
Manufacturing				690	550	140
Wholesale trade				245	185	60
Retail trade				1,315	710	605
Transportation and warehousing and utilities				300	240	60
Information				145	50	95
Finance, insurance, real estate and rental and leasing				425	170	255
Profess., scientific, management, administrative, waste management				490	185	305
Educational, health and social services				3,040	710	2,330
Arts, entertainment, recreation, accommodation and food services				605	345	260
Other services (except public administration)				515	245	270
Public administration				345	205	140
Armed forces				0	0	0
Occupation
Management				620	400	220
Farmers and farm managers				305	280	25
Business and financial operations specialists				200	95	105
Computer and mathematical				40	15	25
Architecture and engineering				40	40	4
Life, physical and social science				55	25	25
Community and social service				165	105	60
Legal				45	35	10
Education, training and library				1,055	290	765
Arts, design, entertainment, sports and media				155	90	65
Healthcare practitioners and technicians				300	85	215
Healthcare support				375	25	350
Protective service				105	90	15
Food preparation and serving related				600	275	325
Building and grounds cleaning and maintenance				330	205	125
Personal care and service				515	45	470
Sales and related				1,010	515	495
Office and administrative support				1,360	275	1,085
Farming, fishing, and forestry				125	90	35
Construction and excavation				690	680	10
Installation, maintenance and repairs				325	315	10
Production				595	415	180
Transportation and material moving				500	440	55
Armed Forces				0	0	0