Download an Excel file* of this document: profile_montana__billings_city.xls.
| Table 1. Selected Characteristics | Census 2000 | 2007-2009 ACS | 2010 Census | 2010-2012 ACS | Is the numeric change between Census 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|
| Value | MOE(+/-) | Value | MOE(+/-) | Value | Value | MOE(+/-) | ||
| Total Persons 1 | 89,362 | -- | 103,878 | 50 | 104,170 | 105,648 | 44 | -- |
| Persons in Households 2 | 86,671 | 207 | 100,799 | -- | 100,819 | 102,414 | -- | -- |
| Total Households 3 | 37,470 | 162 | 42,312 | 693 | 43,945 | 43,926 | 698 | Yes |
| Average Number of Persons per Household 4 | 2.31 | 0.02 | 2.38 | 0.03 | 2.29 | 2.33 | 0.03 | No |
| Average Household Income 5 | $44,965 | $911 | $62,390 | $2,487 | -- | $62,330 | $2,549 | Yes |
| Average Number of Vehicles per Household 6 | 1.71 | 0.03 | 1.84 | 0.06 | -- | 1.81 | 0.05 | Yes |
| Percent of Persons in Poverty 7 | 12.00 | 0.40 | 11.00 | 1.28 | -- | 14.50 | 1.66 | Yes |
| Percent Minority 8 | 7.70 | 0.40 | 11.20 | 1.05 | 10.40 | 10.40 | 0.75 | Yes |
| Percent of Persons 65 and Over 9 | 14.80 | 0.50 | 14.60 | 0.77 | 15.00 | 14.90 | 0.76 | No |
| Percent of Persons Foreign Born 10 | 1.50 | 0.20 | 2.00 | 0.37 | -- | 1.80 | 0.35 | No |
| Total Workers at Place of Residence11 | 45,609 | 605 | 53,659 | 1,639 | -- | 53,775 | 1,284 | Yes |
| Table 2a. Mode to Work 12 | CTPP2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between CTPP 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Total Workers | 45,015 | 100.0 | 605 | 53,752 | 100.0 | 1,103 | 53,089 | 100.0 | 1,253 | Yes |
| Drove alone | 36,855 | 81.9 | 595 | 44,254 | 82.3 | 1,404 | 41,859 | 78.8 | 1,319 | Yes |
| 2-person Carpool | 3,570 | 7.9 | 237 | 3,748 | 7.0 | 639 | 4,575 | 8.6 | 749 | Yes |
| 3-or-more-person Carpool | 759 | 1.7 | 111 | 728 | 1.4 | 225 | 1,026 | 1.9 | 328 | No |
| Transit | 504 | 1.1 | 91 | 1,052 | 2.0 | 328 | 697 | 1.3 | 237 | No |
| Bike | 295 | 0.7 | 69 | 300 | 0.6 | 120 | 622 | 1.2 | 201 | Yes |
| Walked | 1,215 | 2.7 | 140 | 1,769 | 3.3 | 450 | 2,100 | 4.0 | 586 | Yes |
| Taxi, Motorcycle and Other means | 265 | 0.6 | 66 | 337 | 0.6 | 232 | 463 | 0.9 | 193 | No |
| Worked at Home | 1,550 | 3.4 | 158 | 1,564 | 2.9 | 386 | 1,747 | 3.3 | 360 | No |
| Table 2b. Mode to Work 12 | CTPP2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between CTPP 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 55,095 | 100.0 | 588 | 63,479 | 100.0 | 1,294 | 65,023 | 100.0 | 1,637 | Yes |
| Drove alone | 45,705 | 83.0 | 605 | 52,772 | 83.1 | 1,402 | 52,765 | 81.1 | 1,658 | Yes |
| 2-person Carpool | 4,525 | 8.2 | 265 | 4,744 | 7.5 | 713 | 5,739 | 8.8 | 857 | Yes |
| 3-or-more-person Carpool | 894 | 1.6 | 120 | 971 | 1.5 | 290 | 1,021 | 1.6 | 338 | No |
| Transit | 495 | 0.9 | 90 | 853 | 1.3 | 327 | 548 | 0.8 | 217 | No |
| Bike | 295 | 0.5 | 69 | 313 | 0.5 | 119 | 568 | 0.9 | 208 | Yes |
| Walked | 1,315 | 2.4 | 146 | 1,818 | 2.9 | 451 | 2,082 | 3.2 | 570 | Yes |
| Taxi, Motorcycle and Other means | 320 | 0.6 | 72 | 444 | 0.7 | 196 | 553 | 0.9 | 206 | Yes |
| Worked at Home | 1,550 | 2.8 | 158 | 1,564 | 2.5 | 386 | 1,747 | 2.7 | 360 | No |
| Table 3. Mean Travel Time by Mode to Work 13 | Census 2000 | 2007-2009 ACS | 2010-2012 ACS | Is the change in travel time between Census 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|
| Minutes | MOE(+/-) | Minutes | MOE(+/-) | Minutes | MOE(+/-) | ||
| At Place of Residence | |||||||
| Total Workers (does not include workers who worked at home) | 16.0 | 0.3 | 16.3 | 0.9 | 17.6 | 1.1 | Yes |
| Drove alone | 15.0 | 0.3 | 14.9 | 0.9 | 16.0 | 1.1 | No |
| Carpooled | 22.3 | 1.6 | 20.4 | 5.1 | 20.6 | 4.9 | No |
| Transit | 38.6 | 6.3 | 56.0 | 27.7 | 44.1 | 22.1 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.5 | 2.1 | 17.8 | 6.9 | 27.1 | 11.6 | No |
Notes:
* The coefficient of variation (CV) can be derived by the standard error (SE) divided by the estimate, while SE = MOE/1.645.
** The z-value of the difference of the two estimates are used to determined if the two estimates are significantly different at 90% confidence level.
1 Census 2000 SF3 Table P1; 2007-2009 ACS Table B01003; 2010-2012 ACS Table B01003
2 Census 2000 SF3 Table P9; 2007-2009 ACS Table B09016; 2010-2012 ACS Table B01003 minus Table B26001
3 Census 2000 SF3 Table P10; 2007-2009 ACS Table B19001; 2010-2012 ACS Table B19001
4 Census 2000 SF3 Table P9 divided Census 2000 SF3 Table P10; 2007-2009 ACS Table B09016 divided 2007-2009 ACS Table B19001; 2010-2012 ACS Table S1101
5 CTPP2000 Table 1-090; 2007-2009 ACS Table B19025; 2010-2012 ACS Table B19025
6 Census 2000 SF3 Table H46; 2007-2009 ACS Table B25046; 2010-2012 ACS Table B25046
7 Census 2000 SF3 Table P87; 2007 -2009 ACS Table B17001; 2010-2012 ACS Table B17001
8 Census 2000 SF3 Table P6; 2007-2009 ACS Table B02001; 2010-2012 ACS Table B02001
9 Census 2000 SF3 Table P8; 2007-2009 ACS Table B01001; 2010-2012 ACS Table B01001
10 Census 2000 SF3 Table P21; 2007-2009 ACS Table B06003; 2010-2012 ACS Table B06003
11 Census 2000 SF3 Table P43; 2007-2009 ACS Table B23001; 2010-2012 ACS Table B23025
12 Residence place information is from CTPP2000 Table 1-002; 2007- 2009 ACS Table B08301; 2010-2012 ACS Table B08301. Workplace information is from CTPP2000 Table 2-002; 2007-2009 ACS Table B08406; 2010-2012 ACS Table B08601
13 CTPP2000 1-118; 2007-2009 ACS Table C08136; 2010-2012 ACS Table C08136
