Download an Excel file* of this document: jefferson_county_colorado.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 438,430 | 527,056 | x | x |
| Total Persons in Household | 431,948 | 519,326 | 519,071 | x |
| Total Workers, Place of Residence | 236,707 | 286,304 | 269,889 | 4,686 |
| Total Workers, Place of Work | 170,581 | 215,445 | 201,866 | 7,100 |
| Employment-Residence Ratio | 0.72 | 0.75 | 0.75 | 0.04 |
W2. MODE TO WORK1 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1990 | 2000 | 2005 ACS | Sig. Diff. in Number 2000-2005 |
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| Includes GQ pop | Does not include GQ Pop | ||||||||
| Number | Percent | Number | Percent | MOE | Number | Percent | MOE | ||
| Total Workers | 170,581 | 100.0 | 215,445 | 100.0 | 1,707 | 201,866 | 100.0 | 7,100 | Yes |
| Drove alone | 132,598 | 77.7 | 167,860 | 77.9 | 1,617 | 160,887 | 79.7 | 5,912 | Yes |
| 2-person carpool | 17,251 | 10.1 | 19,225 | 8.9 | 651 | 14,340 | 7.1 | 2,443 | Yes |
| 3-person carpool | 1,976 | 1.2 | 3,000 | 1.4 | 261 | 1,596 | 0.8 | 635 | Yes |
| 4-or-more-person carpool | 1,554 | 0.9 | 1,410 | 0.7 | 179 | 633 | 0.3 | 423 | Yes |
| Public Transportation | 3,240 | 1.9 | 3,739 | 1.7 | 291 | 2,513 | 1.2 | 747 | Yes |
| Walked | 4,085 | 2.4 | 3,735 | 1.7 | 291 | 3,951 | 2.0 | 971 | No |
| Taxicab, motorcycle, bike or other | 1,479 | 0.9 | 1,980 | 0.9 | 212 | 2,576 | 1.3 | 815 | No |
| Worked at home | 8,398 | 4.9 | 14,495 | 6.7 | 568 | 15,370 | 7.6 | 1,544 | No |
W3. TRAVEL TIME TO WORK (Universe = Workers who did not work at home)1 |
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| Workers (Did not work at home) | 162,183 | 100.0 | 200,950 | 100.0 | 1,686 | 186,496 | 100.0 | 6,862 | Yes |
| Less than 10 minutes | 23,820 | 14.7 | 26,025 | 13.0 | 752 | 26,533 | 14.2 | 2,642 | No |
| 10 to 14 | 25,260 | 15.6 | 30,840 | 15.3 | 815 | 28,349 | 15.2 | 2,856 | No |
| 15 to 19 | 28,123 | 17.3 | 33,895 | 16.9 | 852 | 28,221 | 15.1 | 3,209 | Yes |
| 20 to 24 | 27,414 | 16.9 | 32,215 | 16.0 | 832 | 30,130 | 16.2 | 2,885 | No |
| 25 to 29 | 11,116 | 6.9 | 13,215 | 6.6 | 543 | 14,005 | 7.5 | 1,869 | No |
| 30 to 34 | 20,899 | 12.9 | 27,250 | 13.6 | 769 | 27,358 | 14.7 | 2,790 | No |
| 35 to 44 | 9,912 | 6.1 | 13,690 | 6.8 | 552 | 11,964 | 6.4 | 1,954 | No |
| 45 to 59 | 9,865 | 6.1 | 13,795 | 6.9 | 554 | 12,517 | 6.7 | 1,782 | No |
| 60 or more | 5,774 | 3.6 | 10,025 | 5.0 | 474 | 7,419 | 4.0 | 1,325 | Yes |
| Mean travel time (minutes) | 21.7 | (X) | 23.8 | (X) | NA | 21.0 | (X) | NA | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 162,183 | 100.0 | 200,950 | 100.0 | 1,686 | 186,496 | 100.0 | 6,862 | Yes |
| 5:00 - 5:59 a.m. | 6,621 | 4.1 | 10,240 | 5.1 | 479 | 11,453 | 6.1 | 1,789 | No |
| 6:00 - 6:29 a.m. | 8,959 | 5.5 | 11,740 | 5.8 | 512 | 9,929 | 5.3 | 1,880 | No |
| 6:30 - 6:59 a.m. | 19,641 | 12.1 | 21,925 | 10.9 | 693 | 19,403 | 10.4 | 2,484 | No |
| 7:00 - 7:29 a.m. | 26,140 | 16.1 | 28,875 | 14.4 | 790 | 26,236 | 14.1 | 2,630 | No |
| 7:30 - 7:59 a.m. | 27,528 | 17.0 | 33,980 | 16.9 | 853 | 26,206 | 14.1 | 2,698 | Yes |
| 8:00 - 8:29 a.m. | 20,488 | 12.6 | 25,380 | 12.6 | 743 | 24,037 | 12.9 | 2,562 | No |
| 8:30 - 8:59 a.m. | 11,056 | 6.8 | 13,540 | 6.7 | 549 | 14,547 | 7.8 | 2,168 | No |
| 9:00 a.m. - 11:59 p.m. | 39,107 | 24.1 | 49,400 | 24.6 | 1,012 | 51,033 | 27.4 | 4,263 | No |
| 12:00 a.m. - 4:59 a.m. | 2,643 | 1.6 | 4,105 | 2.0 | 305 | 3,652 | 2.0 | 994 | No |
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. x: Cannot be calculated. NA: Not calculated.
Sources: U.S. Census Bureau - 1990 STF1, 1990 STF3, 1990 CTPP, 2000 CTPP, 2000 SF1, 2000 SF3, and 2005 ACS.
