CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Yolo County, California
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		69,356	100	86,300	100	16,944	24.4
Sex
Male		39,809	57.4	48,230	55.9	8,421	21.2
Female		29,547	42.6	38,070	44.1	8,523	28.8
Mode to work
Drove alone		48,845	70.4	60,440	70.0	11,595	23.7
2-person carpool		6,729	9.7	8,380	9.7	1,651	24.5
3-or-more-person carpool		1,903	2.7	3,085	3.6	1,182	62.1
Bus or trolley bus		530	0.8	2,210	2.6	1,680	317.0
All other transit¹		44	0.1	180	0.2	136	309.1
Bicycle or walked		8,258	11.9	8,350	9.7	92	1.1
Taxicab, motorcycle, or other mode		946	1.4	780	0.9	-166	-17.5
Worked at home		2,101	3.0	2,885	3.3	784	37.3
Travel time to work (Universe = Workers who did not work at home)
Less than 5		3,045	4.5	2,870	3.4	-175	-5.7
5 to 9		11,642	17.3	12,115	14.5	473	4.1
10 to 14		14,202	21.1	16,285	19.5	2,083	14.7
15 to 19		10,451	15.5	12,205	14.6	1,754	16.8
20 to 29		11,634	17.3	14,750	17.7	3,116	26.8
30 to 44		9,945	14.8	14,650	17.6	4,705	47.3
45- 59		3,661	5.4	5,020	6.0	1,359	37.1
60 or more		2,675	4.0	5,520	6.6	2,845	106.4
Mean travel time (minutes)		19.5	(X)	23.3	(X)	3.8	(X)
Median travel time (minutes)		17.3	(X)	15.9	(X)	-1.4	(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	23.3	83,415	14,985	28,490	14,750	14,650	5,020	5,520
Row percent		100	18.0	34.2	17.7	17.6	6.0	6.6
Column percent		100	100	100	100	100	100	100
Drove alone	23.6	60,440	10,850	19,110	11,395	11,495	3,815	3,780
Row percent		100	18.0	31.6	18.9	19.0	6.3	6.3
Column percent		72.5	72.4	67.1	77.3	78.5	76.0	68.5
2-person carpool	25.6	8,380	1,130	2,815	1,545	1,625	535	740
Row percent		100	13.5	33.6	18.4	19.4	6.4	8.8
Column percent		10.0	7.5	9.9	10.5	11.1	10.7	13.4
3+ carpool	30.6	3,085	300	835	445	755	374	385
Row percent		100	9.7	27.1	14.4	24.5	12.1	12.5
Column percent		3.7	2.0	2.9	3.0	5.2	7.5	7.0
Bus or trolley bus	25.8	2,210	85	1,040	435	280	95	275
Row percent		100	3.8	47.1	19.7	12.7	4.3	12.4
Column percent		2.6	0.6	3.7	2.9	1.9	1.9	5.0
All other transit¹	81.3	180	0	0	0	14	44	118
Row percent		100	0.0	0.0	0.0	0.0	0.0	0.1
Column percent		0.2	0.0	0.0	0.0	0.1	0.9	2.1
Bicycle or walked	13.6	8,350	2,540	4,370	840	380	89	130
Row percent		100	30.4	52.3	10.1	4.6	1.1	1.6
Column percent		10.0	17.0	15.3	5.7	2.6	1.8	2.4
All other modes¹	35.6	780	90	330	99	98	64	94
Row percent		100	11.5	42.3	12.7	12.6	8.2	12.1
Column percent		0.9	0.6	1.2	0.7	0.7	1.3	1.7
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 Yolo County, California
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				85,090	3,195	20,305	61,590
Drove alone				60,105	1,205	12,930	45,970
2-person carpool				8,340	280	2,145	5,915
3-or-more-person carpool				3,005	205	860	1,940
Bus or trolley bus				2,165	385	585	1,195
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat				180	25	29	125
Bicycle or walked				7,775	940	2,830	4,005
Taxicab, motorcycle or other means				755	125	275	355
Worked at Home				2,765	35	650	2,085

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				86,300	48,230	38,070
Industry
Agriculture, forestry, fishing and hunting and mining				2,995	2,420	575
Construction				4,630	4,095	530
Manufacturing				5,605	4,020	1,585
Wholesale trade				5,825	4,055	1,770
Retail trade				9,895	5,635	4,260
Transportation and warehousing and utilities				7,840	6,240	1,605
Information				1,675	910	765
Finance, insurance, real estate and rental and leasing				4,920	2,090	2,830
Profess., scientific, management, administrative, waste management				6,875	3,645	3,230
Educational, health and social services				22,690	8,520	14,170
Arts, entertainment, recreation, accommodation and food services				5,695	2,605	3,090
Other services (except public administration)				3,705	1,965	1,740
Public administration				3,900	1,990	1,915
Armed forces				50	40	10
Occupation
Management				7,370	4,160	3,210
Farmers and farm managers				650	510	135
Business and financial operations specialists				3,125	1,430	1,690
Computer and mathematical				2,095	1,470	620
Architecture and engineering				1,340	1,130	210
Life, physical and social science				3,090	1,640	1,450
Community and social service				1,665	550	1,115
Legal				615	345	270
Education, training and library				7,170	3,080	4,090
Arts, design, entertainment, sports and media				1,430	735	695
Healthcare practitioners and technicians				2,630	870	1,760
Healthcare support				1,340	205	1,135
Protective service				1,350	1,090	265
Food preparation and serving related				3,205	1,325	1,880
Building and grounds cleaning and maintenance				2,285	1,380	905
Personal care and service				2,615	565	2,050
Sales and related				7,650	4,350	3,300
Office and administrative support				14,970	4,655	10,315
Farming, fishing, and forestry				2,070	1,695	375
Construction and excavation				3,445	3,360	85
Installation, maintenance and repairs				3,430	3,275	155
Production				4,045	2,850	1,195
Transportation and material moving				8,695	7,540	1,155
Armed Forces				25	15	10