CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Yuma County, Arizona
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		41,300	100	51,565	100	10,265	24.9
Sex
Male		25,709	62.2	29,475	57.2	3,766	14.6
Female		15,591	37.8	22,095	42.8	6,504	41.7
Mode to work
Drove alone		28,340	68.6	38,010	73.7	9,670	34.1
2-person carpool		5,811	14.1	6,080	11.8	269	4.6
3-or-more-person carpool		1,653	4.0	2,125	4.1	472	28.6
Bus or trolley bus		413	1.0	480	0.9	67	16.2
All other transit¹		39	0.1	14	0.0	-25	-64.1
Bicycle or walked		3,066	7.4	2,705	5.2	-361	-11.8
Taxicab, motorcycle, or other mode		1,090	2.6	1,185	2.3	95	8.7
Worked at home		888	2.2	970	1.9	82	9.2
Travel time to work (Universe = Workers who did not work at home)
Less than 5		2,666	6.6	2,810	5.6	144	5.4
5 to 9		8,732	21.6	9,015	17.8	283	3.2
10 to 14		9,636	23.8	11,045	21.8	1,409	14.6
15 to 19		7,893	19.5	10,510	20.8	2,617	33.2
20 to 29		5,286	13.1	8,020	15.9	2,734	51.7
30 to 44		4,120	10.2	6,070	12.0	1,950	47.3
45- 59		885	2.2	1,355	2.7	470	53.1
60 or more		1,194	3.0	1,770	3.5	576	48.2
Mean travel time (minutes)		16.0	(X)	18.5	(X)	2.5	(X)
Median travel time (minutes)		14.6	(X)	15.2	(X)	0.6	(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	18.5	50,595	11,825	21,555	8,020	6,070	1,355	1,770
Row percent		100	23.4	42.6	15.9	12.0	2.7	3.5
Column percent		100	100	100	100	100	100	100
Drove alone	17.8	38,010	8,460	16,850	6,435	4,315	935	1,025
Row percent		100	22.3	44.3	16.9	11.4	2.5	2.7
Column percent		75.1	71.5	78.2	80.2	71.1	69.0	57.9
2-person carpool	19.5	6,080	1,100	2,665	950	1,000	170	195
Row percent		100	18.1	43.8	15.6	16.4	2.8	3.2
Column percent		12.0	9.3	12.4	11.8	16.5	12.5	11.0
3+ carpool	27.3	2,125	385	695	330	395	139	179
Row percent		100	18.1	32.7	15.5	18.6	6.5	8.4
Column percent		4.2	3.3	3.2	4.1	6.5	10.3	10.1
Bus or trolley bus	62.4	480	20	45	24	110	44	240
Row percent		100	4.2	9.4	5.0	22.9	9.2	50.0
Column percent		0.9	0.2	0.2	0.3	1.8	3.2	13.6
All other transit¹	4.3	14	14	0	0	0	0	0
Row percent		100	0.0	0.0	0.0	0.0	0.2	0.8
Column percent		0.0	0.1	0.0	0.0	0.0	0.0	0.0
Bicycle or walked	11.5	2,705	1,505	855	140	90	35	75
Row percent		100	55.6	31.6	5.2	3.3	1.3	2.8
Column percent		5.3	12.7	4.0	1.7	1.5	2.6	4.2
All other modes¹	18.5	1,185	345	450	155	155	25	55
Row percent		100	29.1	38.0	13.1	13.1	2.1	4.6
Column percent		2.3	2.9	2.1	1.9	2.6	1.8	3.1
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 Yuma County, Arizona
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				49,690	1,645	13,200	34,850
Drove alone				37,560	650	9,090	27,820
2-person carpool				5,775	355	1,870	3,550
3-or-more-person carpool				1,975	115	630	1,230
Bus or trolley bus				480	55	155	275
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				14	0	0	14
Bicycle or walked				1,825	330	765	730
Taxicab, motorcycle or other means				1,105	115	480	510
Worked at Home				960	30	210	720

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				51,565	29,475	22,095
Industry
Agriculture, forestry, fishing and hunting and mining				3,805	2,835	970
Construction				3,700	3,245	455
Manufacturing				2,435	1,825	610
Wholesale trade				1,950	1,365	585
Retail trade				6,875	3,440	3,435
Transportation and warehousing and utilities				2,310	1,745	565
Information				710	345	360
Finance, insurance, real estate and rental and leasing				1,805	565	1,240
Profess., scientific, management, administrative, waste management				3,000	1,705	1,290
Educational, health and social services				9,280	2,335	6,945
Arts, entertainment, recreation, accommodation and food services				4,625	2,120	2,505
Other services (except public administration)				2,225	1,250	975
Public administration				5,195	3,250	1,945
Armed forces				3,650	3,440	210
Occupation
Management				2,970	1,785	1,185
Farmers and farm managers				495	435	60
Business and financial operations specialists				1,480	725	755
Computer and mathematical				340	220	120
Architecture and engineering				750	625	120
Life, physical and social science				240	180	60
Community and social service				775	325	445
Legal				335	135	200
Education, training and library				3,370	955	2,415
Arts, design, entertainment, sports and media				695	400	295
Healthcare practitioners and technicians				1,970	585	1,385
Healthcare support				740	115	625
Protective service				2,150	1,845	305
Food preparation and serving related				2,675	1,035	1,640
Building and grounds cleaning and maintenance				1,980	1,280	700
Personal care and service				1,325	290	1,035
Sales and related				5,970	2,930	3,040
Office and administrative support				7,155	1,790	5,360
Farming, fishing, and forestry				2,725	1,860	865
Construction and excavation				3,225	3,125	100
Installation, maintenance and repairs				3,385	3,250	135
Production				2,420	1,765	655
Transportation and material moving				3,765	3,195	575
Armed Forces				640	625	15