Download an Excel file* of this document: sioux_city_city_iowa.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 80,505 | 85,013 | x | x |
| Total Persons in Household | 77,804 | 82,339 | 78,395 | x |
| Total Workers, Place of Residence | 37,548 | 41,571 | 36,283 | 2,100 |
| Total Workers, Place of Work | 41,536 | 44,015 | 41,487 | 2,534 |
| Employment-Residence Ratio | 1.11 | 1.06 | 1.14 | 0.12 |
W2. MODE TO WORK1 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1990 | 2000 | 2005 ACS | Sig. Diff. In Percents2000-2005 | ||||||
| Includes GQ pop | Does not include GQ Pop | ||||||||
| Number | Percent | Number | Percent | MOE (%) | Number | Percent | MOE (%) | ||
| Total Workers | 41,536 | 100.0 | 44,015 | 100.0 | NA | 41,487 | 100.0 | NA | NA |
| Drove alone | 33,703 | 81.1 | 35,715 | 81.1 | 0.8 | 35,475 | 85.5 | 3.3 | Yes |
| 2-person carpool | 4,117 | 9.9 | 4,545 | 10.3 | 0.6 | 3,267 | 7.9 | 2.2 | Yes |
| 3-person carpool | 483 | 1.2 | 490 | 1.1 | 0.2 | 641 | 1.5 | 1.0 | No |
| 4-or-more-person carpool | 317 | 0.8 | 265 | 0.6 | 0.2 | 100 | 0.2 | 0.3 | Yes |
| Public Transportation | 422 | 1.0 | 405 | 0.9 | 0.2 | 384 | 0.9 | 0.8 | No |
| Walked | 1,402 | 3.4 | 1,175 | 2.7 | 0.3 | 516 | 1.2 | 0.8 | Yes |
| Taxicab, motorcycle, bike or other | 339 | 0.8 | 490 | 1.1 | 0.2 | 196 | 0.5 | 0.7 | No |
| Worked at home | 753 | 1.8 | 935 | 2.1 | 0.3 | 908 | 2.2 | 0.9 | 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) | 40,783 | 100.0 | 43,080 | 100.0 | NA | 40,579 | 100.0 | NA | NA |
| Less than 10 minutes | 8,426 | 20.7 | 7,965 | 18.5 | 0.8 | 7,476 | 18.4 | 3.5 | No |
| 10 to 14 | 10,888 | 26.7 | 10,535 | 24.5 | 0.9 | 11,008 | 27.1 | 3.7 | No |
| 15 to 19 | 10,125 | 24.8 | 10,405 | 24.2 | 0.9 | 9,447 | 23.3 | 2.9 | No |
| 20 to 24 | 5,230 | 12.8 | 5,695 | 13.2 | 0.7 | 5,572 | 13.7 | 2.7 | No |
| 25 to 29 | 1,200 | 2.9 | 1,265 | 2.9 | 0.4 | 1,241 | 3.1 | 1.0 | No |
| 30 to 34 | 2,232 | 5.5 | 2,805 | 6.5 | 0.5 | 2,317 | 5.7 | 1.3 | No |
| 35 to 44 | 695 | 1.7 | 1,350 | 3.1 | 0.4 | 775 | 1.9 | 0.6 | Yes |
| 45 to 59 | 1,086 | 2.7 | 1,475 | 3.4 | 0.4 | 1,273 | 3.1 | 1.0 | No |
| 60 or more | 901 | 2.2 | 1,575 | 3.7 | 0.4 | 1,470 | 3.6 | 1.3 | No |
| Mean travel time (minutes) | 16.0 | (X) | 18.8 | (X) | NA | 17.6 | (X) | 0.0 | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 40,783 | 100.0 | 43,080 | 100.0 | NA | 40,579 | 100.0 | NA | NA |
| 5:00 - 5:59 a.m. | 2,377 | 5.8 | 2,400 | 5.6 | 0.5 | NA | NA | NA | NA |
| 6:00 - 6:29 a.m. | 2,277 | 5.6 | 2,250 | 5.2 | 0.5 | NA | NA | NA | NA |
| 6:30 - 6:59 a.m. | 4,140 | 10.2 | 4,665 | 10.8 | 0.7 | NA | NA | NA | NA |
| 7:00 - 7:29 a.m. | 4,874 | 12.0 | 4,700 | 10.9 | 0.7 | NA | NA | NA | NA |
| 7:30 - 7:59 a.m. | 7,995 | 19.6 | 9,090 | 21.1 | 0.9 | NA | NA | NA | NA |
| 8:00 - 8:29 a.m. | 5,193 | 12.7 | 5,320 | 12.3 | 0.7 | NA | NA | NA | NA |
| 8:30 - 8:59 a.m. | 2,363 | 5.8 | 2,075 | 4.8 | 0.5 | NA | NA | NA | NA |
| 9:00 a.m. - 11:59 p.m. | 10,502 | 25.8 | 11,270 | 26.2 | 0.9 | NA | NA | NA | NA |
| 12:00 a.m. - 4:59 a.m. | 1,062 | 2.6 | 1,060 | 2.5 | 0.3 | NA | NA | NA | NA |
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.
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