Download an Excel file* of this document: profile_tennessee__blount_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 | 105,823 | -- | 121,411 | -- | 123,010 | 123,676 | -- | -- |
| Persons in Households 2 | 103,725 | 217 | 118,942 | -- | 120,983 | 121,667 | -- | -- |
| Total Households 3 | 42,834 | 297 | 47,265 | 794 | 49,265 | 48,349 | 966 | Yes |
| Average Number of Persons per Household 4 | 2.42 | 0.04 | 2.52 | 0.04 | 2.46 | 2.52 | 0.05 | Yes |
| Average Household Income 5 | $47,490 | $978 | $60,576 | $2,890 | -- | $56,572 | $2,446 | Yes |
| Average Number of Vehicles per Household 6 | 1.92 | 0.03 | 2.07 | 0.06 | -- | 1.96 | 0.06 | No |
| Percent of Persons in Poverty 7 | 9.70 | 0.40 | 11.40 | 1.21 | -- | 14.40 | 1.72 | Yes |
| Percent Minority 8 | 5.50 | 0.30 | 7.10 | 0.28 | 6.50 | 5.70 | 0.31 | No |
| Percent of Persons 65 and Over 9 | 14.10 | 0.50 | 15.10 | 0.74 | 16.10 | 16.60 | 0.80 | Yes |
| Percent of Persons Foreign Born 10 | 1.50 | 0.20 | 2.50 | 0.43 | -- | 2.50 | 0.45 | Yes |
| Total Workers at Place of Residence11 | 50,316 | 777 | 58,812 | 1,624 | -- | 54,045 | 1,505 | 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 | 49,250 | 100.0 | 776 | 56,339 | 100.0 | 1,291 | -- | 100.0 | -- | -- |
| Drove alone | 41,805 | 84.9 | 760 | 48,245 | 85.6 | 1,457 | -- | -- | -- | -- |
| 2-person Carpool | 4,215 | 8.6 | 304 | 4,533 | 8.0 | 729 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 905 | 1.8 | 143 | 954 | 1.7 | 317 | -- | -- | -- | -- |
| Transit | 90 | 0.2 | 45 | 19 | 0.0 | 32 | -- | -- | -- | -- |
| Bike | 40 | 0.1 | 30 | 60 | 0.1 | 56 | -- | -- | -- | -- |
| Walked | 650 | 1.3 | 122 | 329 | 0.6 | 187 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 325 | 0.7 | 86 | 463 | 0.8 | 251 | -- | -- | -- | -- |
| Worked at Home | 1,215 | 2.5 | 166 | 1,736 | 3.1 | 558 | -- | -- | -- | -- |
| 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 | 40,975 | 100.0 | 758 | 48,083 | 100.0 | 1,803 | 45,901 | 100.0 | 1,704 | Yes |
| Drove alone | 34,835 | 85.0 | 731 | 40,853 | 85.0 | 1,707 | 39,115 | 85.2 | 1,565 | Yes |
| 2-person Carpool | 3,335 | 8.1 | 272 | 3,919 | 8.2 | 733 | 3,289 | 7.2 | 631 | No |
| 3-or-more-person Carpool | 630 | 1.5 | 120 | 744 | 1.5 | 314 | 910 | 2.0 | 274 | No |
| Transit | 105 | 0.3 | 49 | 24 | 0.0 | 33 | 9 | 0.0 | 14 | Yes |
| Bike | 35 | 0.1 | 28 | 60 | 0.1 | 56 | 34 | 0.1 | 39 | No |
| Walked | 610 | 1.5 | 118 | 365 | 0.8 | 191 | 449 | 1.0 | 208 | No |
| Taxi, Motorcycle and Other means | 210 | 0.5 | 69 | 382 | 0.8 | 156 | 324 | 0.7 | 177 | No |
| Worked at Home | 1,215 | 3.0 | 166 | 1,736 | 3.6 | 558 | 1,771 | 3.9 | 480 | 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) | 24.0 | 0.5 | -- | -- | -- | -- | -- |
| Drove alone | 23.6 | 0.5 | -- | -- | -- | -- | -- |
| Carpooled | 27.5 | 1.7 | -- | -- | -- | -- | -- |
| Transit | 24.9 | 7.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 21.9 | 5.5 | -- | -- | -- | -- | -- |
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
