CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Humboldt 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		4,186	100	4,390	100	204	4.9
Sex
Male		2,436	58.2	2,620	59.7	184	7.6
Female		1,750	41.8	1,770	40.3	20	1.1
Mode to work
Drove alone		3,051	72.9	3,475	79.2	424	13.9
2-person carpool		280	6.7	370	8.4	90	32.1
3-or-more-person carpool		108	2.6	84	1.9	-24	-22.2
Bus or trolley bus		7	0.2	10	0.2	3	42.9
All other transit¹		0	0.0	0	0.0	0	**
Bicycle or walked		259	6.2	154	3.5	-105	-40.5
Taxicab, motorcycle, or other mode		18	0.4	30	0.7	12	66.7
Worked at home		463	11.1	265	6.0	-198	-42.8
Travel time to work (Universe = Workers who did not work at home)
Less than 5		558	15.0	610	14.8	52	9.3
5 to 9		1,279	34.4	1,155	28.0	-124	-9.7
10 to 14		706	19.0	690	16.7	-16	-2.3
15 to 19		381	10.2	495	12.0	114	29.9
20 to 29		421	11.3	605	14.7	184	43.7
30 to 44		212	5.7	300	7.3	88	41.5
45- 59		68	1.8	64	1.6	-4	-5.9
60 or more		98	2.6	205	5.0	107	109.2
Mean travel time (minutes)		12.5	(X)	16.7	(X)	4.2	(X)
Median travel time (minutes)		10.2	(X)	10.5	(X)	0.3	(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	16.7	4,125	1,765	1,185	605	300	64	205
Row percent		100	42.8	28.7	14.7	7.3	1.6	5.0
Column percent		100	100	100	100	100	100	100
Drove alone	16.5	3,475	1,575	965	480	240	49	170
Row percent		100	45.3	27.8	13.8	6.9	1.4	4.9
Column percent		84.2	89.2	81.4	79.3	80.0	76.6	82.9
2-person carpool	21.3	370	44	145	90	60	14	18
Row percent		100	11.9	39.2	24.3	16.2	3.8	4.9
Column percent		9.0	2.5	12.2	14.9	20.0	21.9	8.8
3+ carpool	19.3	84	8	38	33	12	4	4
Row percent		100	9.5	45.2	39.3	14.3	4.8	4.8
Column percent		2.0	0.5	3.2	5.5	4.0	6.3	2.0
Bus or trolley bus	84.0	10	0	4	0	0	0	10
Row percent		100	0.0	40.0	0.0	0.0	0.0	100.0
Column percent		0.2	0.0	0.3	0.0	0.0	0.0	4.9
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	2.4
Column percent		0.0	0.0	0.0	0.0	0.0	0.0	0.0
Bicycle or walked	6.2	154	130	20	0	0	0	4
Row percent		100	84.4	13.0	0.0	0.0	0.0	2.6
Column percent		3.7	7.4	1.7	0.0	0.0	0.0	2.0
All other modes¹	14.3	30	8	20	4	0	0	4
Row percent		100	26.7	66.7	13.3	0.0	0.0	13.3
Column percent		0.7	0.5	1.7	0.7	0.0	0.0	2.0
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 Humboldt 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				4,380	55	565	3,760
Drove alone				3,465	30	460	2,975
2-person carpool				370	10	60	295
3-or-more-person carpool				80	0	8	73
Bus or trolley bus				10	0	0	14
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				0	0	0	0
Bicycle or walked				155	10	10	139
Taxicab, motorcycle or other means				30	0	10	24
Worked at Home				265	4	25	240

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				4,390	2,620	1,770
Industry
Agriculture, forestry, fishing and hunting and mining				415	350	65
Construction				270	240	30
Manufacturing				1,110	880	230
Wholesale trade				190	175	15
Retail trade				485	275	210
Transportation and warehousing and utilities				265	215	55
Information				60	20	40
Finance, insurance, real estate and rental and leasing				150	55	95
Profess., scientific, management, administrative, waste management				85	35	50
Educational, health and social services				790	145	645
Arts, entertainment, recreation, accommodation and food services				215	55	160
Other services (except public administration)				210	100	115
Public administration				145	75	65
Armed forces				0	0	0
Occupation
Management				280	180	100
Farmers and farm managers				260	240	20
Business and financial operations specialists				155	85	70
Computer and mathematical				20	20	4
Architecture and engineering				40	40	0
Life, physical and social science				25	20	4
Community and social service				75	25	45
Legal				4	0	4
Education, training and library				200	70	130
Arts, design, entertainment, sports and media				40	15	25
Healthcare practitioners and technicians				190	25	170
Healthcare support				100	0	100
Protective service				15	10	4
Food preparation and serving related				230	40	185
Building and grounds cleaning and maintenance				100	75	25
Personal care and service				80	4	80
Sales and related				470	295	175
Office and administrative support				535	135	400
Farming, fishing, and forestry				100	80	20
Construction and excavation				230	210	20
Installation, maintenance and repairs				245	235	10
Production				625	505	120
Transportation and material moving				375	315	60
Armed Forces				0	0	0