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2005 Transportation Profiles

Geographic Area1: Idaho
TABLE 1. SELECTED CHARACTERISTICS BY PLACE OF RESIDENCE, 1990, 2000, 2005

Selected Characteristics1 1990 2000 2005 ACS 2005 ACS
MOE 3
CTPP logo
Persons in Household 985,259 1,262,457 1,395,634 *****4
Households 360,723 469,645 532,135 +/-3,986
Persons per household 2.73 2.69 2.62 *****
  Includes GQ pop Does not include GQ Pop
Total Persons 1,006,749 1,293,953 na na
Total Employed2 449,216 604,304 675,153 *****
Workers at Work 440,809 594,654 655,732 +/-8,026
 
Mode to work1 1990 2000 2005 ACS
Includes GQ pop Does not include GQ Pop
Number Percent Number Percent Number Percent MOE (%)
Total Workers 440,809 100.0 594,654 100.0 655,732 100.0 ---
Drove alone 329,881 74.8 457,986 77.0 499,659 76.2 +/- 0.9
2-person carpool 41,473 9.4 57,673 9.7 59,511 9.1 +/- 0.6
3-person carpool 6,937 1.6 10,359 1.7 13,226 2.0 +/- 0.3
4-person carpool 2,572 0.6 3,259 0.5 4,791 0.7 +/- 0.2
5-or-6-person carpool 1,265 0.3 1,320 0.2 1,700 0.3 +/- 0.1
7-or-more-person carpool 711 0.2 662 0.1 948 0.1 +/- 0.1
Bus or trolley bus 8,361 1.9 5,908 1.0 5,771 0.9 +/- 0.2
Streetcar or trolley car 38 0.0 83 0.0 0 0.0 +/- 0.0
Subway or elevated 20 0.0 38 0.0 120 0.0 +/- 0.0
Railroad 28 0.0 14 0.0 30 0.0 +/- 0.0
Ferryboat 25 0.0 37 0.0 251 0.0 +/- 0.1
Bicycle 3,509 0.8 3,942 0.7 6,589 1.0 +/- 0.3
Walked 20,091 4.6 20,747 3.5 21,841 3.3 +/- 0.5
Taxicab 100 0.0 195 0.0 323 0.0 +/- 0.0
Motorcycle 1,822 0.4 632 0.1 1,732 0.3 +/- 0.1
Other means 3,273 0.7 3,786 0.6 6,901 1.1 +/- 0.2
Worked at home 20,703 4.7 28,013 4.7 32,339 4.9 +/- 0.4
 
Travel time to work (Universe = Workers who did not work at home)1
Workers (Did not work at home) 420,106 100.0 566,641 100.0 623,393 100.0 ---
Less than 5 minutes 33,368 7.9 33,498 5.9 44,334 7.1 +/- 0.5
5 to 9 86,126 20.5 97,904 17.3 99,379 15.9 +/- 0.9
10 to 14 89,674 21.3 114,280 20.2 118,418 19.0 +/- 0.8
15 to 19 74,925 17.8 98,780 17.4 106,344 17.1 +/- 0.8
20 to 29 63,983 15.2 100,713 17.8 114,355 18.3 +/- 0.8
30 to 44 40,329 9.6 70,828 12.5 81,711 13.1 +/- 0.8
45 to 59 12,779 3.0 23,525 4.2 30,068 4.8 +/- 0.5
60 or more 18,922 4.5 27,113 4.8 28,784 4.6 +/- 0.4
Mean travel time (minutes) 17.3 (X) 20.0 (X) 19.8 (X) +/- 0.58
 
Departure Time to Work1
Workers (Did not work at home) 420,106 100.0 566,641 100.0 623,393 100.0 ---
5:00 - 5:59 a.m. 22,824 5.4 39,244 6.9 49,350 7.9 +/- 0.6
6:00 - 6:59 a.m. 69,187 16.5 98,666 17.4 107,666 17.3 +/- 0.8
7:00 - 7:59 a.m. 149,271 35.5 187,558 33.1 196,975 31.6 +/- 1.0
8:00 - 8:59 a.m. 70,039 16.7 91,069 16.1 102,158 16.4 +/- 0.9
9:00 - 10:59 a.m. 31,877 7.6 44,401 7.8 50,970 8.2 +/- 0.5
11:00 a.m. - 3:59 p.m. 35,828 8.5 46,063 8.1 52,675 8.4 +/- 0.6
11:00 a.m. - 3:59 p.m. 41,080 9.8 59,640 10.5 63,599 10.2 +/- 0.7

Notes:
1. Please read notes.cfm
2. Total Employed includes Civilian Employed and those working in the Armed Forces.
3. MOE: Margin of Error. Please see notes.cfm. MOE could not be calculated for Total Employed.
4. ***** Cannot be calculated.
Sources: U.S. Census Bureau - 1990 STF1, 1990 STF3, 2000 SF1, 2000 SF3, 2005 ACS.

     Geographic Area1: Idaho
TABLE 2. MODE TO WORK BY TRAVEL TIME, 2000 & 2005

(Universe = Workers who did not work at home)2

  Mean travel
time (mins.)
Total Less than 10
minutes
10 to 19
minutes
20 to 29
minutes
30 to 44
minutes
45 to 59
minutes
60/more
minutes
Total 2000 20.0 566,640 131,405 213,060 100,710 70,825 23,525 27,115
2005 19.8 623,393 143,713 224,762 114,355 81,711 30,068 28,784
2005 MOE +/-0.58 +/-8,925 +/-5,823 +/-7,441 +/-5,417 +/-5,229 +/-3,029 +/-2,794
Drove alone 2000 18.9 457,985 103,965 180,335 85,370 55,040 17,285 15,990
2005 18.6 499,659 112,641 189,908 96,984 64,371 20,430 15,325
2005 MOE +/-0.6 +/-8,665 +/-5,371 +/-6,632 +/-4,803 +/-4,776 +/-2,424 +/-1,964
2-person carpool 2000 24.2 57,675 9,240 20,125 10,375 10,160 3,665 4,095
2005 25.7 59,511 9,091 19,130 10,112 10,997 5,534 4,647
2005 MOE +/-3.31 +/-3,840 +/-1,616 +/-2,232 +/-1,732 +/-1,823 +/-1,241 +/-1,164
3+ carpool 2000 31.7 15,600 2,280 3,880 2,485 3,165 1,420 2,365
2005 33.6 20,665 1,904 4,175 3,780 3,773 2,821 4,212
2005 MOE +/-6.98 +/-2,767 +/-580 +/-940 +/-1,451 +/-1,055 +/-1,018 +/-1,402
Bus or trolley bus 2000 60.4 5,910 190 400 370 805 745 3,405
2005 50.9 5,771 SSS SSS SSS 915 1,031 2,765
2005 MOE +/-16.53 +/-1,271 SSS SSS SSS +/-671 +/-612 +/-910
All other transit3 2000 24.9 170 39 29 33 53 4 18
2005 SSS SSS SSS SSS SSS SSS SSS SSS
2005 MOE SSS SSS SSS SSS SSS SSS SSS SSS
All other modes4 2000 14.8 29,305 15,685 8,290 2,080 1,600 414 1,235
2005 14.8 37,386 19,663 11,081 2,967 1,588 SSS 1,835
2005 MOE +/-3.04 +/-3,785 +/-2,798 +/-1,772 +/-1,124 +/-660 SSS +/-608

 

TABLE 2. MODE TO WORK BY TRAVEL TIME, PERCENT OF WORKERS, 2000 and 2005

(Universe = Workers who did not work at home)2

Percent of Workers   Mean travel
time (mins.)
Total Less than 10
minutes
10 to 19
minutes
20 to 29
minutes
30 to 44
minutes
45 to 59
minutes
60/more
minutes
Total 2000 20.0 100.0 23.2 37.6 17.8 12.5 4.2 4.8
2005 19.8 100.0 23.1 36.1 18.3 13.1 4.8 4.6
2005 MOE +/-0.58 ***** +/-1.4 +/-1.4 +/-1.4 +/-1.4 +/-1.4 +/-1.4
Drove alone 2000 18.9 100.0 22.7 39.4 18.6 12.0 3.8 3.5
2005 18.6 100.0 22.5 38.0 19.4 12.9 4.1 3.1
2005 MOE +/-0.6 ***** +/-1.7 +/-1.7 +/-1.7 +/-1.7 +/-1.7 +/-1.7
2-person carpool 2000 24.2 100.0 16.0 34.9 18.0 17.6 6.4 7.1
2005 25.7 100.0 15.3 32.1 17.0 18.5 9.3 7.8
2005 MOE +/-3.31 ***** +/-6.4 +/-6.3 +/-6.4 +/-6.4 +/-6.4 +/-6.5
3+ carpool 2000 31.7 100.0 14.6 24.9 15.9 20.3 9.1 15.2
2005 33.6 100.0 9.2 20.2 18.3 18.3 13.7 20.4
2005 MOE +/-6.98 ***** +/-13.4 +/-13.4 +/-13.3 +/-13.4 +/-13.4 +/-13.3
Bus or trolley bus 2000 60.4 100.0 3.2 6.8 6.3 13.6 12.6 57.6
2005 50.9 100.0 SSS SSS SSS 15.9 17.9 47.9
2005 MOE +/-16.53 ***** SSS SSS SSS +/-21.9 +/-21.9 +/-20.7
All other transit3 2000 24.9 100.0 22.9 17.1 19.4 31.2 2.4 10.6
2005 SSS 100.0 SSS SSS SSS SSS SSS SSS
2005 MOE SSS ***** SSS SSS SSS SSS SSS SSS
All other modes4 2000 14.8 100.0 53.5 28.3 7.1 5.5 1.4 4.2
2005 14.8 100.0 52.6 29.6 7.9 4.2 SSS 4.9
2005 MOE +/-3.04 ***** +/-9.3 +/-10.0 +/-10.1 +/-10.1 SSS +/-10.1

Notes:
1. Please read notes.cfm
2. ACS did not include group quarter population. For more information, please read notes.cfm
3. Includes streetcar/trolley car, subway/elevated, railroad, and ferryboat.
4. Includes bicycle, walk, motorcycle, taxicab, or other means.
SSS: Not shown because weighted total by mode is less than 500.
***** Cannot be calculated.

Updated: 05/17/2011
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