Download an Excel file* of this document: profile_idaho__madison_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 | 27,467 | -- | 37,945 | -- | 37,536 | 37,623 | -- | -- |
| Persons in Households 2 | 26,066 | 148 | 35,875 | -- | 36,500 | 36,510 | -- | -- |
| Total Households 3 | 7,154 | 85 | 10,300 | 397 | 10,611 | 9,982 | 349 | Yes |
| Average Number of Persons per Household 4 | 3.64 | 0.09 | 3.48 | 0.11 | 3.44 | 3.66 | 0.12 | No |
| Average Household Income 5 | $41,180 | $1,853 | $49,527 | $4,056 | -- | $52,012 | $4,545 | Yes |
| Average Number of Vehicles per Household 6 | 2.11 | 0.07 | 2.19 | 0.15 | -- | 2.03 | 0.12 | No |
| Percent of Persons in Poverty 7 | 30.50 | 1.20 | 32.10 | 3.40 | -- | 37.40 | 3.21 | Yes |
| Percent Minority 8 | 4.30 | 0.50 | 4.60 | 1.04 | 6.10 | 4.10 | 0.51 | No |
| Percent of Persons 65 and Over 9 | 6.00 | 0.60 | 5.80 | 0.77 | 5.60 | 5.80 | 0.76 | No |
| Percent of Persons Foreign Born 10 | 3.50 | 0.40 | 2.10 | 0.86 | -- | 4.50 | 0.85 | Yes |
| Total Workers at Place of Residence11 | 11,672 | 331 | 16,434 | 1,124 | -- | 15,898 | 789 | 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 | 11,450 | 100.0 | 331 | 15,950 | 100.0 | 922 | 15,356 | 100.0 | 756 | Yes |
| Drove alone | 7,440 | 65.0 | 298 | 9,730 | 61.0 | 797 | 9,407 | 61.3 | 710 | Yes |
| 2-person Carpool | 950 | 8.3 | 123 | 2,215 | 13.9 | 678 | 1,475 | 9.6 | 378 | Yes |
| 3-or-more-person Carpool | 374 | 3.3 | 78 | 561 | 3.5 | 259 | 248 | 1.6 | 202 | No |
| Transit | 79 | 0.7 | 36 | 151 | 0.9 | 114 | 100 | 0.7 | 64 | No |
| Bike | 65 | 0.6 | 33 | 476 | 3.0 | 223 | 461 | 3.0 | 223 | Yes |
| Walked | 1,870 | 16.3 | 169 | 1,906 | 11.9 | 436 | 1,800 | 11.7 | 474 | No |
| Taxi, Motorcycle and Other means | 25 | 0.2 | 20 | 237 | 1.5 | 230 | 276 | 1.8 | 220 | Yes |
| Worked at Home | 650 | 5.7 | 102 | 674 | 4.2 | 202 | 1,589 | 10.3 | 541 | Yes |
| 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 | 12,240 | 100.0 | 333 | 17,012 | 100.0 | 1,042 | 16,190 | 100.0 | 977 | Yes |
| Drove alone | 8,090 | 66.1 | 306 | 10,587 | 62.2 | 827 | 9,788 | 60.5 | 716 | Yes |
| 2-person Carpool | 1,060 | 8.7 | 129 | 2,202 | 12.9 | 560 | 1,861 | 11.5 | 437 | Yes |
| 3-or-more-person Carpool | 404 | 3.3 | 81 | 787 | 4.6 | 294 | 403 | 2.5 | 162 | No |
| Transit | 48 | 0.4 | 28 | 142 | 0.8 | 103 | 55 | 0.3 | 52 | No |
| Bike | 70 | 0.6 | 34 | 473 | 2.8 | 224 | 461 | 2.8 | 223 | Yes |
| Walked | 1,885 | 15.4 | 170 | 1,906 | 11.2 | 436 | 1,807 | 11.2 | 489 | No |
| Taxi, Motorcycle and Other means | 34 | 0.3 | 24 | 241 | 1.4 | 172 | 226 | 1.4 | 194 | No |
| Worked at Home | 650 | 5.3 | 102 | 674 | 4.0 | 202 | 1,589 | 9.8 | 541 | Yes |
| 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) | 14.7 | 0.8 | 13.8 | 1.6 | 16.8 | 2.0 | No |
| Drove alone | 14.3 | 0.8 | 13.5 | 1.8 | 17.5 | 2.4 | Yes |
| Carpooled | 22.7 | 3.8 | 17.4 | 6.6 | 14.3 | 5.2 | Yes |
| Transit | 69.6 | 22.3 | 52.1 | 65.7 | 89.3 | 88.7 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 8.5 | 0.9 | 9.0 | 3.0 | 13.4 | 4.6 | Yes |
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
