Download an Excel file* of this document: loudoun_county_virginia.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 86,129 | 169,599 | x | x |
| Total Persons in Household | 85,485 | 168,748 | 254,612 | x |
| Total Workers, Place of Residence | 50,164 | 92,315 | 135,905 | 2,654 |
| Total Workers, Place of Work | 39,847 | 79,240 | 112,876 | 5,019 |
| Employment-Residence Ratio | 0.79 | 0.86 | 0.83 | 0.07 |
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 | 39,847 | 100.0 | 79,240 | 100.0 | 907 | 112,876 | 100.0 | 5,019 | Yes |
| Drove alone | 30,079 | 75.5 | 62,255 | 78.6 | 876 | 86,855 | 76.9 | 4,827 | Yes |
| 2-person carpool | 4,525 | 11.4 | 7,110 | 9.0 | 364 | 9,382 | 8.3 | 1,865 | Yes |
| 3-person carpool | 1,072 | 2.7 | 1,485 | 1.9 | 169 | 2,377 | 2.1 | 946 | No |
| 4-or-more-person carpool | 672 | 1.7 | 1,090 | 1.4 | 145 | 1,032 | 0.9 | 488 | No |
| Public Transportation | 169 | 0.4 | 490 | 0.6 | 98 | 1,429 | 1.3 | 609 | Yes |
| Walked | 1,002 | 2.5 | 1,185 | 1.5 | 151 | 3,015 | 2.7 | 1,433 | Yes |
| Taxicab, motorcycle, bike or other | 437 | 1.1 | 905 | 1.1 | 132 | 1,891 | 1.7 | 734 | Yes |
| Worked at home | 1,891 | 4.7 | 4,725 | 6.0 | 299 | 6,895 | 6.1 | 1,676 | Yes |
W3. TRAVEL TIME TO WORK (Universe = Workers who did not work at home)1 |
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| Workers (Did not work at home) | 37,956 | 100.0 | 74,515 | 100.0 | 902 | 105,981 | 100.0 | 5,220 | Yes |
| Less than 10 minutes | 5,970 | 15.7 | 8,285 | 11.1 | 392 | 10,999 | 10.4 | 2,138 | Yes |
| 10 to 14 | 4,717 | 12.4 | 8,695 | 11.7 | 401 | 12,311 | 11.6 | 1,806 | Yes |
| 15 to 19 | 4,870 | 12.8 | 9,480 | 12.7 | 418 | 13,114 | 12.4 | 2,095 | Yes |
| 20 to 24 | 4,160 | 11.0 | 8,890 | 11.9 | 405 | 11,834 | 11.2 | 2,211 | Yes |
| 25 to 29 | 1,716 | 4.5 | 3,665 | 4.9 | 264 | 4,752 | 4.5 | 1,166 | No |
| 30 to 34 | 4,519 | 11.9 | 9,110 | 12.2 | 410 | 11,803 | 11.1 | 2,148 | Yes |
| 35 to 44 | 2,983 | 7.9 | 6,060 | 8.1 | 337 | 9,313 | 8.8 | 1,735 | Yes |
| 45 to 59 | 4,015 | 10.6 | 9,420 | 12.6 | 416 | 13,967 | 13.2 | 2,317 | Yes |
| 60 or more | 5,006 | 13.2 | 10,910 | 14.6 | 446 | 17,888 | 16.9 | 2,094 | Yes |
| Mean travel time (minutes) | 28.0 | (X) | 31.9 | (X) | NA | 31.2 | (X) | NA | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 37,956 | 100.0 | 74,515 | 100.0 | 902 | 105,981 | 100.0 | 5,220 | Yes |
| 5:00 - 5:59 a.m. | 2,035 | 5.4 | 3,605 | 4.8 | 262 | 7,648 | 7.2 | 1,902 | Yes |
| 6:00 - 6:29 a.m. | 2,522 | 6.6 | 4,610 | 6.2 | 296 | 7,292 | 6.9 | 1,436 | Yes |
| 6:30 - 6:59 a.m. | 3,941 | 10.4 | 6,695 | 9.0 | 354 | 9,725 | 9.2 | 1,483 | Yes |
| 7:00 - 7:29 a.m. | 4,498 | 11.9 | 8,555 | 11.5 | 398 | 10,347 | 9.8 | 1,738 | Yes |
| 7:30 - 7:59 a.m. | 6,094 | 16.1 | 10,745 | 14.4 | 443 | 12,274 | 11.6 | 1,599 | No |
| 8:00 - 8:29 a.m. | 6,188 | 16.3 | 10,995 | 14.8 | 448 | 13,250 | 12.5 | 2,051 | Yes |
| 8:30 - 8:59 a.m. | 3,632 | 9.6 | 6,845 | 9.2 | 358 | 11,025 | 10.4 | 1,824 | Yes |
| 9:00 a.m. - 11:59 p.m. | 8,306 | 21.9 | 19,815 | 26.6 | 584 | 32,496 | 30.7 | 3,146 | Yes |
| 12:00 a.m. - 4:59 a.m. | 740 | 1.9 | 1,765 | 2.4 | 184 | 1,924 | 1.8 | 621 | 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.
