Download an Excel file* of this document: profile_michigan__shiawassee_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? ** |
|||
|---|---|---|---|---|---|---|---|---|
| Value | MOE(+/-) | Value | MOE(+/-) | Value | Value | MOE(+/-) | ||
| Total Persons 1 | 71,687 | -- | 70,865 | -- | 70,648 | 69,925 | -- | -- |
| Persons in Households 2 | 70,965 | 108 | 70,293 | -- | 69,827 | 69,193 | -- | -- |
| Total Households 3 | 26,906 | 182 | 27,886 | 549 | 27,481 | 27,183 | 446 | No |
| Average Number of Persons per Household 4 | 2.64 | 0.03 | 2.52 | 0.04 | 2.54 | 2.55 | 0.04 | Yes |
| Average Household Income 5 | $50,820 | $1,018 | $54,232 | $1,995 | -- | $57,564 | $2,296 | Yes |
| Average Number of Vehicles per Household 6 | 1.98 | 0.03 | 1.94 | 0.06 | -- | 1.90 | 0.06 | Yes |
| Percent of Persons in Poverty 7 | 7.80 | 0.40 | 14.60 | 1.59 | -- | 15.10 | 1.92 | Yes |
| Percent Minority 8 | 2.70 | 0.20 | 2.70 | 0.15 | 3.30 | 2.90 | 0.17 | No |
| Percent of Persons 65 and Over 9 | 12.00 | 0.50 | 13.80 | 0.75 | 14.30 | 14.90 | 0.76 | Yes |
| Percent of Persons Foreign Born 10 | 1.20 | 0.20 | 0.90 | 0.28 | -- | 1.20 | 0.28 | No |
| Total Workers at Place of Residence11 | 34,235 | 541 | 30,850 | 1,057 | -- | 29,709 | 688 | 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Total Workers | 33,515 | 100.0 | 541 | 29,732 | 100.0 | 884 | 29,006 | 100.0 | 667 | Yes |
| Drove alone | 27,830 | 83.0 | 528 | 24,951 | 83.9 | 916 | 24,041 | 82.9 | 848 | Yes |
| 2-person Carpool | 2,915 | 8.7 | 214 | 2,322 | 7.8 | 367 | 2,172 | 7.5 | 399 | Yes |
| 3-or-more-person Carpool | 584 | 1.7 | 97 | 526 | 1.8 | 155 | 460 | 1.6 | 158 | No |
| Transit | 38 | 0.1 | 25 | 64 | 0.2 | 74 | 32 | 0.1 | 31 | No |
| Bike | 40 | 0.1 | 26 | 206 | 0.7 | 142 | 92 | 0.3 | 66 | No |
| Walked | 695 | 2.1 | 106 | 416 | 1.4 | 189 | 812 | 2.8 | 234 | No |
| Taxi, Motorcycle and Other means | 180 | 0.5 | 54 | 310 | 1.0 | 199 | 199 | 0.7 | 135 | No |
| Worked at Home | 1,235 | 3.7 | 141 | 937 | 3.2 | 248 | 1,198 | 4.1 | 257 | 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 21,385 | 100.0 | 496 | 18,645 | 100.0 | 892 | 18,805 | 100.0 | 850 | Yes |
| Drove alone | 17,260 | 80.7 | 463 | 15,321 | 82.2 | 817 | 14,767 | 78.5 | 766 | Yes |
| 2-person Carpool | 1,565 | 7.3 | 158 | 1,059 | 5.7 | 249 | 1,537 | 8.2 | 360 | No |
| 3-or-more-person Carpool | 410 | 1.9 | 82 | 300 | 1.6 | 145 | 286 | 1.5 | 144 | No |
| Transit | 43 | 0.2 | 27 | 114 | 0.6 | 95 | 12 | 0.1 | 15 | Yes |
| Bike | 40 | 0.2 | 26 | 186 | 1.0 | 141 | 92 | 0.5 | 66 | No |
| Walked | 675 | 3.2 | 105 | 499 | 2.7 | 235 | 806 | 4.3 | 252 | No |
| Taxi, Motorcycle and Other means | 165 | 0.8 | 52 | 229 | 1.2 | 138 | 107 | 0.6 | 67 | No |
| Worked at Home | 1,235 | 5.8 | 141 | 937 | 5.0 | 248 | 1,198 | 6.4 | 257 | 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? ** |
|||
|---|---|---|---|---|---|---|---|
| Minutes | MOE(+/-) | Minutes | MOE(+/-) | Minutes | MOE(+/-) | ||
| At Place of Residence | |||||||
| Total Workers (does not include workers who worked at home) | 27.6 | 0.6 | 28.3 | 1.6 | 28.4 | 1.8 | No |
| Drove alone | 27.2 | 0.6 | 28.0 | 1.9 | 28.3 | 2.1 | No |
| Carpooled | 33.8 | 2.2 | 36.1 | 7.6 | 32.5 | 8.3 | No |
| Transit | 30.4 | 21.4 | 20.6 | 32.9 | 27.5 | 39.6 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.1 | 3.7 | 12.0 | 5.9 | 21.6 | 8.9 | 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
