Download an Excel file* of this document: profile_michigan__branch_county.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 | 45,787 | -- | 45,590 | -- | 45,248 | 44,306 | -- | -- |
| Persons in Households 2 | 42,632 | 219 | 41,214 | -- | 42,100 | 41,740 | -- | -- |
| Total Households 3 | 16,440 | 214 | 16,230 | 612 | 16,419 | 15,640 | 444 | Yes |
| Average Number of Persons per Household 4 | 2.59 | 0.07 | 2.54 | 0.07 | 2.56 | 2.67 | 0.07 | No |
| Average Household Income 5 | $46,520 | $1,138 | $50,380 | $3,202 | -- | $52,658 | $2,579 | Yes |
| Average Number of Vehicles per Household 6 | 1.84 | 0.04 | 1.81 | 0.10 | -- | 1.76 | 0.08 | No |
| Percent of Persons in Poverty 7 | 9.30 | 0.60 | 17.10 | 2.53 | -- | 18.60 | 2.45 | Yes |
| Percent Minority 8 | 6.60 | 0.50 | 7.40 | 0.59 | 7.10 | 5.10 | 0.37 | Yes |
| Percent of Persons 65 and Over 9 | 13.00 | 0.60 | 13.80 | 0.87 | 14.70 | 15.40 | 0.86 | Yes |
| Percent of Persons Foreign Born 10 | 2.60 | 0.30 | 3.30 | 0.82 | -- | 2.10 | 0.46 | No |
| Total Workers at Place of Residence11 | 21,140 | 432 | 18,386 | 920 | -- | 16,992 | 600 | 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 | 20,735 | 100.0 | 431 | 17,610 | 100.0 | 866 | 16,739 | 100.0 | 596 | Yes |
| Drove alone | 16,235 | 78.3 | 414 | 14,264 | 81.0 | 770 | 13,225 | 79.0 | 612 | Yes |
| 2-person Carpool | 2,200 | 10.6 | 185 | 1,512 | 8.6 | 271 | 1,215 | 7.3 | 274 | Yes |
| 3-or-more-person Carpool | 489 | 2.4 | 89 | 303 | 1.7 | 111 | 418 | 2.5 | 152 | No |
| Transit | 85 | 0.4 | 37 | 101 | 0.6 | 69 | 45 | 0.3 | 34 | No |
| Bike | 50 | 0.2 | 29 | 84 | 0.5 | 58 | 215 | 1.3 | 137 | Yes |
| Walked | 515 | 2.5 | 91 | 462 | 2.6 | 154 | 580 | 3.5 | 174 | No |
| Taxi, Motorcycle and Other means | 230 | 1.1 | 61 | 162 | 0.9 | 154 | 87 | 0.5 | 108 | Yes |
| Worked at Home | 925 | 4.5 | 122 | 722 | 4.1 | 187 | 954 | 5.7 | 266 | 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 | 18,790 | 100.0 | 426 | 15,387 | 100.0 | 852 | 14,316 | 100.0 | 705 | Yes |
| Drove alone | 14,630 | 77.9 | 404 | 12,134 | 78.9 | 772 | 11,077 | 77.4 | 598 | Yes |
| 2-person Carpool | 1,870 | 10.0 | 171 | 1,452 | 9.4 | 315 | 1,039 | 7.3 | 253 | Yes |
| 3-or-more-person Carpool | 515 | 2.7 | 91 | 372 | 2.4 | 132 | 327 | 2.3 | 136 | Yes |
| Transit | 90 | 0.5 | 38 | 101 | 0.7 | 69 | 55 | 0.4 | 39 | No |
| Bike | 45 | 0.2 | 27 | 76 | 0.5 | 53 | 198 | 1.4 | 134 | Yes |
| Walked | 500 | 2.7 | 90 | 376 | 2.4 | 136 | 579 | 4.0 | 174 | No |
| Taxi, Motorcycle and Other means | 220 | 1.2 | 60 | 154 | 1.0 | 62 | 87 | 0.6 | 52 | Yes |
| Worked at Home | 925 | 4.9 | 122 | 722 | 4.7 | 187 | 954 | 6.7 | 266 | 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) | 21.6 | 0.7 | 21.8 | 1.9 | 24.8 | 1.9 | Yes |
| Drove alone | 21.3 | 0.7 | 22.1 | 2.0 | 25.3 | 2.2 | Yes |
| Carpooled | 24.9 | 2.0 | 22.7 | 6.5 | 25.9 | 8.5 | No |
| Transit | 33.8 | 14.1 | 34.8 | 36.5 | 56.7 | 59.5 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.3 | 3.2 | 12.8 | 5.8 | 14.7 | 7.3 | 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
