Download an Excel file* of this document: profile_texas__johnson_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 | 126,811 | -- | 153,475 | -- | 150,934 | 152,218 | -- | -- |
| Persons in Households 2 | 124,308 | 200 | 150,982 | -- | 148,290 | 149,467 | -- | -- |
| Total Households 3 | 43,626 | 202 | 49,209 | 783 | 52,193 | 52,243 | 792 | Yes |
| Average Number of Persons per Household 4 | 2.85 | 0.03 | 3.07 | 0.05 | 2.84 | 2.86 | 0.04 | No |
| Average Household Income 5 | $52,885 | $831 | $68,536 | $3,052 | -- | $68,039 | $2,715 | Yes |
| Average Number of Vehicles per Household 6 | 1.95 | 0.02 | 2.01 | 0.06 | -- | 2.02 | 0.06 | Yes |
| Percent of Persons in Poverty 7 | 8.80 | 0.30 | 10.40 | 1.32 | -- | 12.80 | 1.57 | Yes |
| Percent Minority 8 | 10.20 | 0.30 | 8.60 | 0.61 | 12.80 | 7.20 | 0.46 | Yes |
| Percent of Persons 65 and Over 9 | 10.10 | 0.30 | 10.80 | 0.56 | 11.50 | 12.00 | 0.61 | Yes |
| Percent of Persons Foreign Born 10 | 5.20 | 0.30 | 6.80 | 0.66 | -- | 7.40 | 0.80 | Yes |
| Total Workers at Place of Residence11 | 59,523 | 719 | 71,980 | 1,724 | -- | 67,979 | 1,674 | 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 | 58,395 | 100.0 | 718 | 68,481 | 100.0 | 1,375 | 66,784 | 100.0 | 1,721 | Yes |
| Drove alone | 46,955 | 80.4 | 696 | 56,882 | 83.1 | 1,463 | 57,832 | 86.6 | 1,774 | Yes |
| 2-person Carpool | 6,545 | 11.2 | 319 | 6,321 | 9.2 | 903 | 3,685 | 5.5 | 642 | Yes |
| 3-or-more-person Carpool | 1,865 | 3.2 | 173 | 1,831 | 2.7 | 482 | 1,884 | 2.8 | 513 | No |
| Transit | 45 | 0.1 | 27 | 193 | 0.3 | 147 | 298 | 0.4 | 192 | Yes |
| Bike | 100 | 0.2 | 40 | 108 | 0.2 | 122 | 39 | 0.1 | 49 | No |
| Walked | 875 | 1.5 | 119 | 561 | 0.8 | 207 | 582 | 0.9 | 258 | Yes |
| Taxi, Motorcycle and Other means | 510 | 0.9 | 91 | 962 | 1.4 | 452 | 815 | 1.2 | 319 | No |
| Worked at Home | 1,495 | 2.6 | 156 | 1,623 | 2.4 | 363 | 1,649 | 2.5 | 381 | 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 | 32,520 | 100.0 | 629 | 44,595 | 100.0 | 1,961 | 43,042 | 100.0 | 1,880 | Yes |
| Drove alone | 24,815 | 76.3 | 572 | 35,907 | 80.5 | 1,837 | 36,326 | 84.4 | 1,806 | Yes |
| 2-person Carpool | 3,590 | 11.0 | 239 | 4,242 | 9.5 | 825 | 2,775 | 6.4 | 610 | Yes |
| 3-or-more-person Carpool | 1,310 | 4.0 | 146 | 1,600 | 3.6 | 480 | 1,059 | 2.5 | 303 | No |
| Transit | 20 | 0.1 | 18 | 177 | 0.4 | 158 | 49 | 0.1 | 57 | No |
| Bike | 70 | 0.2 | 34 | 108 | 0.2 | 122 | 9 | 0.0 | 15 | Yes |
| Walked | 865 | 2.7 | 119 | 524 | 1.2 | 207 | 709 | 1.6 | 323 | No |
| Taxi, Motorcycle and Other means | 355 | 1.1 | 76 | 414 | 0.9 | 213 | 466 | 1.1 | 257 | No |
| Worked at Home | 1,495 | 4.6 | 156 | 1,623 | 3.6 | 363 | 1,649 | 3.8 | 381 | 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) | 31.8 | 0.5 | 28.7 | 1.1 | 30.0 | 1.6 | Yes |
| Drove alone | 31.9 | 0.5 | 28.7 | 1.2 | 29.7 | 1.7 | Yes |
| Carpooled | 34.4 | 1.4 | 30.3 | 6.0 | 31.9 | 7.4 | No |
| Transit | 40.4 | 10.0 | 23.2 | 24.0 | 89.2 | 90.1 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.4 | 2.8 | 22.9 | 13.3 | 24.3 | 12.5 | 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
