Download an Excel file* of this document: profile_michigan__mason_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 | 28,274 | -- | 28,634 | -- | 28,705 | 28,679 | -- | -- |
| Persons in Households 2 | 27,739 | 93 | -- | -- | 28,263 | 28,179 | -- | -- |
| Total Households 3 | 11,436 | 232 | 12,511 | 377 | 11,940 | 12,242 | 434 | Yes |
| Average Number of Persons per Household 4 | 2.43 | 0.09 | 2.27 | 0.06 | 2.37 | 2.30 | 0.08 | Yes |
| Average Household Income 5 | $43,320 | $1,408 | $49,881 | $3,077 | -- | $52,927 | $3,517 | Yes |
| Average Number of Vehicles per Household 6 | 1.79 | 0.05 | 1.85 | 0.09 | -- | 1.79 | 0.10 | No |
| Percent of Persons in Poverty 7 | 11.00 | 0.80 | 17.40 | 2.18 | -- | 16.30 | 2.43 | Yes |
| Percent Minority 8 | 4.80 | 0.50 | 4.00 | 0.57 | 5.20 | 4.90 | 0.73 | No |
| Percent of Persons 65 and Over 9 | 16.90 | 0.90 | 18.90 | 1.27 | 19.20 | 19.50 | 1.18 | Yes |
| Percent of Persons Foreign Born 10 | 1.60 | 0.30 | 1.70 | 0.51 | -- | 2.10 | 0.65 | No |
| Total Workers at Place of Residence11 | 12,682 | 338 | 12,837 | 779 | -- | 12,436 | 450 | No |
| 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 | 12,390 | 100.0 | 338 | 12,421 | 100.0 | 475 | 12,164 | 100.0 | 437 | No |
| Drove alone | 10,090 | 81.4 | 326 | 9,666 | 77.8 | 502 | 9,948 | 81.8 | 483 | No |
| 2-person Carpool | 930 | 7.5 | 121 | 1,186 | 9.5 | 237 | 1,002 | 8.2 | 244 | No |
| 3-or-more-person Carpool | 274 | 2.2 | 67 | 221 | 1.8 | 253 | 198 | 1.6 | 77 | No |
| Transit | 110 | 0.9 | 42 | 54 | 0.4 | 41 | 91 | 0.7 | 82 | No |
| Bike | 35 | 0.3 | 24 | 283 | 2.3 | 207 | 8 | 0.1 | 8 | Yes |
| Walked | 325 | 2.6 | 73 | 232 | 1.9 | 110 | 284 | 2.3 | 127 | No |
| Taxi, Motorcycle and Other means | 65 | 0.5 | 33 | 102 | 0.8 | 152 | 149 | 1.2 | 100 | No |
| Worked at Home | 565 | 4.6 | 95 | 677 | 5.5 | 204 | 484 | 4.0 | 136 | 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 | 12,120 | 100.0 | 337 | 11,998 | 100.0 | 704 | 11,785 | 100.0 | 569 | No |
| Drove alone | 9,785 | 80.7 | 324 | 9,061 | 75.5 | 560 | 9,632 | 81.7 | 564 | No |
| 2-person Carpool | 965 | 8.0 | 124 | 1,285 | 10.7 | 340 | 894 | 7.6 | 211 | No |
| 3-or-more-person Carpool | 285 | 2.4 | 68 | 310 | 2.6 | 187 | 208 | 1.8 | 86 | No |
| Transit | 105 | 0.9 | 41 | 69 | 0.6 | 47 | 91 | 0.8 | 82 | No |
| Bike | 30 | 0.2 | 22 | 283 | 2.4 | 207 | 8 | 0.1 | 8 | No |
| Walked | 325 | 2.7 | 73 | 233 | 1.9 | 113 | 311 | 2.6 | 132 | No |
| Taxi, Motorcycle and Other means | 55 | 0.5 | 30 | 80 | 0.7 | 65 | 157 | 1.3 | 104 | No |
| Worked at Home | 565 | 4.7 | 95 | 677 | 5.6 | 204 | 484 | 4.1 | 136 | 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) | 18.9 | 0.9 | 18.9 | 1.5 | 18.1 | 1.4 | No |
| Drove alone | 18.4 | 0.9 | 18.4 | 1.7 | 17.9 | 1.6 | No |
| Carpooled | 24.8 | 3.2 | 26.1 | 8.6 | 23.7 | 7.4 | No |
| Transit | 27.1 | 8.8 | 11.9 | 13.3 | 14.0 | 17.1 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 11.8 | 4.1 | 10.9 | 7.4 | 7.8 | 4.1 | 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
