Download an Excel file* of this document: profile_montana__great_falls_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 | 56,644 | -- | 59,142 | 28 | 58,505 | 58,876 | 33 | -- |
| Persons in Households 2 | 55,099 | 157 | 57,653 | -- | 57,242 | 57,444 | -- | -- |
| Total Households 3 | 23,811 | 149 | 24,327 | 517 | 25,301 | 24,535 | 505 | Yes |
| Average Number of Persons per Household 4 | 2.31 | 0.03 | 2.37 | 0.05 | 2.26 | 2.34 | 0.05 | No |
| Average Household Income 5 | $41,995 | $1,103 | $50,782 | $2,643 | -- | $53,326 | $2,854 | Yes |
| Average Number of Vehicles per Household 6 | 1.71 | 0.03 | 1.84 | 0.08 | -- | 1.79 | 0.07 | Yes |
| Percent of Persons in Poverty 7 | 14.50 | 0.60 | 16.00 | 1.82 | -- | 17.60 | 2.37 | Yes |
| Percent Minority 8 | 10.00 | 0.50 | 10.20 | 1.00 | 11.50 | 12.00 | 0.85 | Yes |
| Percent of Persons 65 and Over 9 | 15.70 | 0.60 | 16.40 | 1.07 | 16.60 | 16.40 | 1.08 | No |
| Percent of Persons Foreign Born 10 | 2.50 | 0.30 | 2.00 | 0.43 | -- | 2.80 | 0.89 | No |
| Total Workers at Place of Residence11 | 26,167 | 480 | 29,140 | 1,201 | -- | 28,040 | 823 | 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 | 25,840 | 100.0 | 480 | 28,462 | 100.0 | 919 | 27,710 | 100.0 | 730 | Yes |
| Drove alone | 21,140 | 81.8 | 466 | 23,383 | 82.2 | 1,029 | 22,193 | 80.1 | 781 | Yes |
| 2-person Carpool | 2,040 | 7.9 | 179 | 2,259 | 7.9 | 506 | 2,653 | 9.6 | 530 | Yes |
| 3-or-more-person Carpool | 550 | 2.1 | 94 | 480 | 1.7 | 182 | 502 | 1.8 | 270 | No |
| Transit | 230 | 0.9 | 61 | 501 | 1.8 | 275 | 313 | 1.1 | 142 | No |
| Bike | 125 | 0.5 | 45 | 313 | 1.1 | 180 | 237 | 0.9 | 131 | No |
| Walked | 810 | 3.1 | 114 | 720 | 2.5 | 226 | 930 | 3.4 | 260 | No |
| Taxi, Motorcycle and Other means | 115 | 0.4 | 43 | 227 | 0.8 | 177 | 208 | 0.8 | 145 | No |
| Worked at Home | 825 | 3.2 | 115 | 579 | 2.0 | 152 | 674 | 2.4 | 201 | 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 | 29,285 | 100.0 | 481 | 30,315 | 100.0 | 1,055 | 30,282 | 100.0 | 870 | Yes |
| Drove alone | 24,095 | 82.3 | 476 | 24,728 | 81.6 | 1,130 | 24,449 | 80.7 | 884 | No |
| 2-person Carpool | 2,425 | 8.3 | 195 | 2,631 | 8.7 | 550 | 2,645 | 8.7 | 444 | No |
| 3-or-more-person Carpool | 575 | 2.0 | 97 | 554 | 1.8 | 214 | 613 | 2.0 | 266 | No |
| Transit | 279 | 1.0 | 67 | 476 | 1.6 | 274 | 309 | 1.0 | 136 | No |
| Bike | 110 | 0.4 | 42 | 337 | 1.1 | 183 | 260 | 0.9 | 112 | Yes |
| Walked | 855 | 2.9 | 117 | 637 | 2.1 | 216 | 1,023 | 3.4 | 281 | No |
| Taxi, Motorcycle and Other means | 120 | 0.4 | 44 | 373 | 1.2 | 197 | 309 | 1.0 | 126 | Yes |
| Worked at Home | 825 | 2.8 | 115 | 579 | 1.9 | 152 | 674 | 2.2 | 201 | 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) | 13.9 | 0.4 | 14.3 | 1.1 | 14.9 | 1.3 | No |
| Drove alone | 13.3 | 0.4 | 13.5 | 1.2 | 14.6 | 1.5 | No |
| Carpooled | 18.0 | 1.6 | 18.2 | 5.5 | 15.8 | 4.7 | No |
| Transit | 25.4 | 4.2 | 25.0 | 20.2 | 34.7 | 22.7 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.0 | 2.8 | 15.5 | 6.4 | 14.0 | 5.7 | 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
