CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)


Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: San Diego County, California

Subject
 1990 Census Census 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
POPULATION            
Total population 2,498,016 100.0 2,813,833 100.0 315,817 12.6
In households 2,389,952 95.7 2,716,926 96.6 326,974 13.7
In group quarters 108,064 4.3 96,907 3.4 -11,157 -10.3

HOUSEHOLD SIZE		            
Total households 887,719 100.0 995,492 100.0 107,773 12.1
1-person household 202,273 22.8 240,548 24.2 38,275 18.9
2-person household 298,317 33.6 315,943 31.7 17,626 5.9
3-person household 150,884 17.0 159,406 16.0 8,522 5.6
4-person household 125,867 14.2 143,012 14.4 17,145 13.6
5-or-more-person household 110,378 12.4 136,583 13.7 26,205 23.7
Mean number of persons per household 2.69 (X) 2.73 (X) 0.04 (X)

VEHICLES AVAILABLE1		            
Total households 887,719 100.0 995,492 100.0 107,773 12.1
No vehicle available 68,797 7.7 79,223 8.0 10,426 15.2
1 vehicle available 299,361 33.7 345,549 34.7 46,188 15.4
2 vehicles available 345,785 39.0 393,703 39.5 47,918 13.9
3 vehicles available 121,060 13.6 125,315 12.6 4,255 3.5
4 vehicles available 37,599 4.2 36,452 3.7 -1,147 -3.1
5 or more vehicles available 15,117 1.7 15,250 1.5 133 0.9
Mean vehicles per household 1.79 (X) 1.74 (X) -0.04 (X)

WORKERS BY SEX1		            
Workers 16 years and over 1,230,446 100.0 1,299,505 100.0 69,059 5.6
Male 719,499 58.5 733,845 56.5 14,346 2.0
Female 510,947 41.5 565,660 43.5 54,713 10.7

MEANS OF TRANSPORTATION TO WORK		            
Workers 16 years and over 1,230,446 100.0 1,299,503 100.0 69,057 5.6
Drove alone 872,325 70.9 960,065 73.9 87,740 10.1
Carpooled 169,326 13.8 169,340 13.0 14 [ >0 ]
Public transportation (including taxicab) 40,378 3.3 43,757 3.4 3,379 8.4
Bicycle or walked 66,534 5.4 51,567 4.0 -14,967 -22.5
Motorcycle or other means 20,598 1.7 17,592 1.4 -3,006 -14.6
Worked at home 61,285 5.0 57,182 4.4 -4,103 -6.7

TRAVEL TIME TO WORK		            
Workers who did not work at home 1,169,161 100.0 1,242,321 100.0 73,160 6.3
Less than 5 minutes 31,274 2.7 29,768 2.4 -1,506 -4.8
5 to 9 minutes 118,433 10.1 106,435 8.6 -11,998 -10.1
10 to 14 minutes 175,527 15.0 170,219 13.7 -5,308 -3.0
15 to 19 minutes 210,776 18.0 211,754 17.0 978 0.5
20 to 29 minutes 282,333 24.1 293,463 23.6 11,130 3.9
30 to 44 minutes 239,343 20.5 267,950 21.6 28,607 12.0
45 or more minutes 111,475 9.5 162,732 13.1 51,257 46.0
Mean travel time to work (minutes) 22.2 (X) 25.3 (X) 3.1 (X)

TIME LEAVING HOME TO GO TO WORK		            
Workers who did not work at home 1,169,161 100.0 1,242,321 100.0 73,160 6.3
5:00 a.m. to 6:59 a.m. 385,153 32.9 397,022 32.0 11,869 3.1
7:00 a.m. to 7:59 a.m. 331,780 28.4 342,067 27.5 10,287 3.1
8:00 a.m. to 8:59 a.m. 178,562 15.3 191,085 15.4 12,523 7.0
9:00 a.m. to 9:59 a.m. 65,504 5.6 77,312 6.2 11,808 18.0
10:00 a.m. to 11:59 a.m. 40,205 3.4 48,220 3.9 8,015 19.9
12:00 p.m. to 11:59 p.m. 136,124 11.6 144,031 11.6 7,907 5.8
12:00 a.m. to 4:59 a.m. 31,833 2.7 42,584 3.4 10,751 33.8
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt).
>0Value is too near zero to display.
(X)Not applicable.
Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.
CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)

Table 2. Profile of Selected 2000 Characteristics
Geographic Area: San Diego County, California

Subject
 Census 2000
Number Percent
POPULATION BY AGE    
Total population 2,813,833 100.0
Under 16 years 648,799 23.1
16 to 20 years 207,130 7.4
21 to 24 years 184,577 6.6
25 to 44 years 907,811 32.3
45 to 64 years 551,814 19.6
65 years and over 313,702 11.1
Mean age (years) 34.4 (X)

HOUSEHOLD INCOME IN 19991		    
Total households 995,492 100.0
Less than $15,000 124,436 12.5
$15,000 to 19,999 56,759 5.7
$20,000 to 24,999 60,883 6.1
$25,000 to 49,999 281,914 28.3
$50,000 to 74,999 200,299 20.1
$75,000 to 99,999 114,797 11.5
$100,000 or more 156,404 15.7
Mean household income (dollars) 63,204 (X)
Median household income (dollars) 47,067 (X)

Household Size by Vehicles Available1
Household Size Mean vehicles per household Vehicles available
Total households No vehicle 1 vehicle 2 vehicles 3 vehicles 4 or more vehicles
Total households 1.74 995,490 79,225 345,550 393,705 125,315 51,700
  Row percent (X) 100.0 8.0 34.7 39.5 12.6 5.2
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
1-person household 1.00 240,550 38,865 170,130 25,990 3,860 1,705
  Row percent (X) 100.0 16.2 70.7 10.8 1.6 0.7
Column percent (X) 24.2 49.1 49.2 6.6 3.1 3.3
2-person household 1.78 315,945 15,950 87,070 174,595 31,055 7,270
  Row percent (X) 100.0 5.0 27.6 55.3 9.8 2.3
Column percent (X) 31.7 20.1 25.2 44.3 24.8 14.1
3-person household 2.01 159,405 8,115 37,045 70,255 35,115 8,880
  Row percent (X) 100.0 5.1 23.2 44.1 22.0 5.6
Column percent (X) 16.0 10.2 10.7 17.8 28.0 17.2
4-or-more-person household 2.19 279,595 16,295 51,310 122,865 55,285 33,845
  Row percent (X) 100.0 5.8 18.4 43.9 19.8 12.1
Column percent (X) 28.1 20.6 14.8 31.2 44.1 65.5

Means of Transportation to Work by Travel Time to Work1

Means of Transportation		 Mean travel time to work (minutes) Travel time to work
Workers who did not work at home Less than 10 minutes 10 to 19 minutes 20 to 29 minutes 30 to 44 minutes 45 or more minutes
Workers who did not work at home 25.3 1,242,320 136,205 381,975 293,465 267,950 162,730
  Row percent (X) 100.0 11.0 30.7 23.6 21.6 13.1
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
Drove alone 24.4 960,065 90,490 307,930 243,165 210,535 107,940
  Row percent (X) 100.0 9.4 32.1 25.3 21.9 11.2
Column percent (X) 77.3 66.4 80.6 82.9 78.6 66.3
Carpooled 26.8 169,340 15,085 48,385 38,815 40,775 26,285
  Row percent (X) 100.0 8.9 28.6 22.9 24.1 15.5
Column percent (X) 13.6 11.1 12.7 13.2 15.2 16.2
Public transportation (including taxicab) 50.5 43,755 905 4,810 4,655 10,685 22,705
  Row percent (X) 100.0 2.1 11.0 10.6 24.4 51.9
Column percent (X) 3.5 0.7 1.3 1.6 4.0 14.0
Bicycle or walked 12.5 51,565 25,710 16,205 4,105 3,405 2,140
  Row percent (X) 100.0 49.9 31.4 8.0 6.6 4.2
Column percent (X) 4.2 18.9 4.2 1.4 1.3 1.3
Motorcycle or other means 38.0 17,590 4,010 4,640 2,725 2,550 3,660
  Row percent (X) 100.0 22.8 26.4 15.5 14.5 20.8
Column percent (X) 1.4 2.9 1.2 0.9 1.0 2.2
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt).
(X)Not applicable.
Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.