Download an Excel file* of this document: billings_city_montana.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 81,151 | 89,847 | x | x |
| Total Persons in Household | 79,368 | 87,164 | 92,844 | x |
| Total Workers, Place of Residence | 39,098 | 45,013 | 48,326 | 2,505 |
| Total Workers, Place of Work | 46,046 | 55,095 | 60,889 | 2,475 |
| Employment-Residence Ratio | 1.18 | 1.22 | 1.26 | 0.11 |
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 | 46,046 | 100.0 | 55,095 | 100.0 | NA | 60,889 | 100.0 | NA | NA |
| Drove alone | 37,605 | 81.7 | 45,705 | 83.0 | 0.7 | 49,925 | 82.0 | 1.9 | No |
| 2-person carpool | 3,871 | 8.4 | 4,525 | 8.2 | 0.5 | 5,206 | 8.5 | 2.4 | No |
| 3-person carpool | 457 | 1.0 | 705 | 1.3 | 0.2 | 751 | 1.2 | 0.7 | No |
| 4-or-more-person carpool | 143 | 0.3 | 189 | 0.3 | 0.1 | 172 | 0.3 | 0.2 | No |
| Public Transportation | 464 | 1.0 | 495 | 0.9 | 0.2 | 892 | 1.5 | 0.9 | No |
| Walked | 1,781 | 3.9 | 1,315 | 2.4 | 0.3 | 951 | 1.6 | 0.7 | Yes |
| Taxicab, motorcycle, bike or other | 543 | 1.2 | 615 | 1.1 | 0.2 | 1,280 | 2.1 | 0.9 | Yes |
| Worked at home | 1,182 | 2.6 | 1,550 | 2.8 | 0.3 | 1,712 | 2.8 | 1.0 | No |
W3. TRAVEL TIME TO WORK (Universe = Workers who did not work at home)1 |
|||||||||
| Workers (Did not work at home) | 44,864 | 100.0 | 53,545 | 100.0 | NA | 59,177 | 100.0 | NA | NA |
| Less than 10 minutes | 8,771 | 19.6 | 10,335 | 19.3 | 0.8 | 11,467 | 19.4 | 3.0 | No |
| 10 to 14 | 12,154 | 27.1 | 13,125 | 24.5 | 0.8 | 13,831 | 23.4 | 3.1 | No |
| 15 to 19 | 10,473 | 23.3 | 12,745 | 23.8 | 0.8 | 12,122 | 20.5 | 2.8 | Yes |
| 20 to 24 | 6,852 | 15.3 | 8,200 | 15.3 | 0.7 | 8,583 | 14.5 | 2.6 | No |
| 25 to 29 | 1,585 | 3.5 | 1,880 | 3.5 | 0.4 | 2,804 | 4.7 | 1.5 | No |
| 30 to 34 | 2,521 | 5.6 | 3,495 | 6.5 | 0.5 | 4,550 | 7.7 | 2.0 | No |
| 35 to 44 | 526 | 1.2 | 830 | 1.6 | 0.2 | 1,575 | 2.7 | 0.9 | Yes |
| 45 to 59 | 912 | 2.0 | 1,130 | 2.1 | 0.3 | 2,315 | 3.9 | 1.8 | No |
| 60 or more | 1,070 | 2.4 | 1,800 | 3.4 | 0.3 | 1,930 | 3.3 | 1.2 | No |
| Mean travel time (minutes) | 16.2 | (X) | 18.0 | (X) | NA | 17.6 | (X) | 0.0 | NA |
W4. ARRIVAL TIME AT Work1 |
|||||||||
| Workers (Did not work at home) | 44,864 | 100.0 | 53,545 | 100.0 | NA | 59,177 | 100.0 | NA | NA |
| 5:00 - 5:59 a.m. | 1,214 | 2.7 | 1,970 | 3.7 | 0.4 | NA | NA | NA | NA |
| 6:00 - 6:29 a.m. | 1,629 | 3.6 | 1,985 | 3.7 | 0.4 | NA | NA | NA | NA |
| 6:30 - 6:59 a.m. | 3,283 | 7.3 | 4,455 | 8.3 | 0.5 | NA | NA | NA | NA |
| 7:00 - 7:29 a.m. | 5,831 | 13.0 | 6,455 | 12.1 | 0.6 | NA | NA | NA | NA |
| 7:30 - 7:59 a.m. | 10,437 | 23.3 | 12,435 | 23.2 | 0.8 | NA | NA | NA | NA |
| 8:00 - 8:29 a.m. | 7,026 | 15.7 | 8,085 | 15.1 | 0.7 | NA | NA | NA | NA |
| 8:30 - 8:59 a.m. | 3,139 | 7.0 | 2,875 | 5.4 | 0.4 | NA | NA | NA | NA |
| 9:00 a.m. - 11:59 p.m. | 11,498 | 25.6 | 13,705 | 25.6 | 0.8 | NA | NA | NA | NA |
| 12:00 a.m. - 4:59 a.m. | 807 | 1.8 | 1,095 | 2.0 | 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.
