CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Pottawattamie 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		29,590	100	34,915	100	5,325	18.0
Sex
Male		15,476	52.3	18,135	51.9	2,659	17.2
Female		14,114	47.7	16,780	48.1	2,666	18.9
Mode to work
Drove alone		22,574	76.3	27,870	79.8	5,296	23.5
2-person carpool		2,787	9.4	3,680	10.5	893	32.0
3-or-more-person carpool		596	2.0	640	1.8	44	7.4
Bus or trolley bus		155	0.5	180	0.5	25	16.1
All other transit¹		0	0.0	0	0.0	0	**
Bicycle or walked		1,233	4.2	880	2.5	-353	-28.6
Taxicab, motorcycle, or other mode		338	1.1	270	0.8	-68	-20.1
Worked at home		1,907	6.4	1,395	4.0	-512	-26.8
Travel time to work (Universe = Workers who did not work at home)
Less than 5		1,476	5.3	1,555	4.6	79	5.4
5 to 9		4,929	17.8	5,140	15.3	211	4.3
10 to 14		6,708	24.2	7,170	21.4	462	6.9
15 to 19		4,881	17.6	6,100	18.2	1,219	25.0
20 to 29		4,814	17.4	6,730	20.1	1,916	39.8
30 to 44		3,389	12.2	4,305	12.8	916	27.0
45- 59		765	2.8	1,245	3.7	480	62.7
60 or more		721	2.6	1,280	3.8	559	77.5
Mean travel time (minutes)		17.1	(X)	19.7	(X)	2.6	(X)
Median travel time (minutes)		15.7	(X)	15.5	(X)	-0.2	(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	19.7	33,520	6,695	13,270	6,730	4,305	1,245	1,280
Row percent		100	20.0	39.6	20.1	12.8	3.7	3.8
Column percent		100	100	100	100	100	100	100
Drove alone	19.3	27,870	5,465	11,265	5,690	3,565	940	935
Row percent		100	19.6	40.4	20.4	12.8	3.4	3.4
Column percent		83.1	81.6	84.9	84.5	82.8	75.5	73.0
2-person carpool	22.0	3,680	550	1,420	770	540	205	195
Row percent		100	14.9	38.6	20.9	14.7	5.6	5.3
Column percent		11.0	8.2	10.7	11.4	12.5	16.5	15.2
3+ carpool	23.6	640	88	215	149	105	48	38
Row percent		100	13.8	33.6	23.3	16.4	7.5	5.9
Column percent		1.9	1.3	1.6	2.2	2.4	3.9	3.0
Bus or trolley bus	43.2	180	4	30	30	30	40	49
Row percent		100	2.2	16.7	16.7	16.7	22.2	27.2
Column percent		0.5	0.1	0.2	0.4	0.7	3.2	3.8
All other transit¹	0.0	0	0	0	0	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	0.0	0.0	0.0	0.0
Bicycle or walked	10.0	880	530	240	35	34	4	33
Row percent		100	60.2	27.3	4.0	3.9	0.5	3.8
Column percent		2.6	7.9	1.8	0.5	0.8	0.3	2.6
All other modes¹	36.0	270	50	100	50	34	8	34
Row percent		100	18.5	37.0	18.5	12.6	3.0	12.6
Column percent		0.8	0.7	0.8	0.7	0.8	0.6	2.7
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 Pottawattamie 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				34,680	1,060	6,740	26,880
Drove alone				27,745	525	4,985	22,235
2-person carpool				3,680	220	1,045	2,420
3-or-more-person carpool				625	55	140	435
Bus or trolley bus				175	85	35	55
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				0	0	0	0
Bicycle or walked				795	145	215	435
Taxicab, motorcycle or other means				260	20	65	175
Worked at Home				1,395	15	255	1,120

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				34,915	18,135	16,780
Industry
Agriculture, forestry, fishing and hunting and mining				1,175	1,045	130
Construction				1,790	1,640	150
Manufacturing				3,675	2,645	1,030
Wholesale trade				1,355	975	380
Retail trade				5,400	2,635	2,760
Transportation and warehousing and utilities				2,305	1,975	330
Information				470	245	225
Finance, insurance, real estate and rental and leasing				1,825	700	1,125
Profess., scientific, management, administrative, waste management				1,550	795	755
Educational, health and social services				7,505	1,625	5,885
Arts, entertainment, recreation, accommodation and food services				4,835	2,065	2,770
Other services (except public administration)				1,700	1,030	670
Public administration				1,285	725	565
Armed forces				40	35	4
Occupation
Management				2,120	1,320	800
Farmers and farm managers				810	750	60
Business and financial operations specialists				905	425	480
Computer and mathematical				215	115	100
Architecture and engineering				295	245	50
Life, physical and social science				110	50	60
Community and social service				575	235	340
Legal				290	180	105
Education, training and library				2,035	485	1,550
Arts, design, entertainment, sports and media				395	135	260
Healthcare practitioners and technicians				1,525	285	1,240
Healthcare support				775	110	665
Protective service				785	665	120
Food preparation and serving related				2,470	835	1,635
Building and grounds cleaning and maintenance				1,315	895	420
Personal care and service				1,720	415	1,300
Sales and related				4,165	1,930	2,235
Office and administrative support				5,140	1,225	3,915
Farming, fishing, and forestry				265	195	75
Construction and excavation				1,505	1,500	10
Installation, maintenance and repairs				1,675	1,580	95
Production				2,765	1,915	850
Transportation and material moving				3,065	2,650	415
Armed Forces				4	4	0