Download an Excel file* of this document: profile_texas__richardson_city.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 | 91,635 | -- | 101,180 | 71 | 99,223 | 101,483 | 68 | -- |
| Persons in Households 2 | 90,814 | 115 | 100,681 | -- | 98,292 | 100,619 | -- | -- |
| Total Households 3 | 35,109 | 141 | 37,192 | 1,082 | 38,714 | 38,786 | 868 | Yes |
| Average Number of Persons per Household 4 | 2.59 | 0.02 | 2.71 | 0.08 | 2.54 | 2.59 | 0.06 | No |
| Average Household Income 5 | $76,205 | $1,280 | $86,996 | $5,029 | -- | $86,722 | $4,023 | Yes |
| Average Number of Vehicles per Household 6 | 1.82 | 0.02 | 1.81 | 0.07 | -- | 1.81 | 0.06 | No |
| Percent of Persons in Poverty 7 | 6.30 | 0.30 | 10.30 | 1.75 | -- | 10.80 | 1.66 | Yes |
| Percent Minority 8 | 24.40 | 0.60 | 26.30 | 2.42 | 32.90 | 34.60 | 2.22 | Yes |
| Percent of Persons 65 and Over 9 | 9.70 | 0.40 | 12.00 | 0.83 | 12.60 | 12.40 | 0.83 | Yes |
| Percent of Persons Foreign Born 10 | 18.90 | 0.50 | 21.80 | 1.94 | -- | 23.70 | 1.71 | Yes |
| Total Workers at Place of Residence11 | 49,592 | 610 | 53,715 | 2,304 | -- | 52,471 | 1,667 | 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 | 48,910 | 100.0 | 611 | 50,880 | 100.0 | 1,390 | 52,007 | 100.0 | 1,668 | Yes |
| Drove alone | 40,065 | 81.9 | 608 | 42,007 | 82.6 | 1,548 | 39,815 | 76.6 | 1,670 | No |
| 2-person Carpool | 3,630 | 7.4 | 239 | 2,570 | 5.1 | 600 | 4,850 | 9.3 | 1,159 | Yes |
| 3-or-more-person Carpool | 1,030 | 2.1 | 129 | 641 | 1.3 | 353 | 1,200 | 2.3 | 530 | No |
| Transit | 775 | 1.6 | 112 | 1,272 | 2.5 | 325 | 1,183 | 2.3 | 348 | Yes |
| Bike | 130 | 0.3 | 46 | 198 | 0.4 | 126 | 228 | 0.4 | 211 | No |
| Walked | 885 | 1.8 | 120 | 1,098 | 2.2 | 354 | 951 | 1.8 | 399 | No |
| Taxi, Motorcycle and Other means | 275 | 0.6 | 67 | 454 | 0.9 | 213 | 929 | 1.8 | 650 | Yes |
| Worked at Home | 2,120 | 4.3 | 184 | 2,640 | 5.2 | 589 | 2,851 | 5.5 | 444 | 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 | 81,675 | 100.0 | 381 | 83,975 | 100.0 | 2,967 | 83,653 | 100.0 | 3,037 | No |
| Drove alone | 68,820 | 84.3 | 530 | 69,534 | 82.8 | 2,527 | 71,429 | 85.4 | 2,534 | Yes |
| 2-person Carpool | 6,765 | 8.3 | 320 | 7,117 | 8.5 | 924 | 5,138 | 6.1 | 951 | Yes |
| 3-or-more-person Carpool | 1,725 | 2.1 | 166 | 1,339 | 1.6 | 352 | 1,350 | 1.6 | 445 | No |
| Transit | 745 | 0.9 | 110 | 1,257 | 1.5 | 400 | 1,041 | 1.2 | 269 | Yes |
| Bike | 120 | 0.1 | 44 | 155 | 0.2 | 111 | 228 | 0.3 | 211 | No |
| Walked | 965 | 1.2 | 125 | 1,079 | 1.3 | 345 | 902 | 1.1 | 408 | No |
| Taxi, Motorcycle and Other means | 425 | 0.5 | 83 | 854 | 1.0 | 252 | 714 | 0.9 | 307 | No |
| Worked at Home | 2,120 | 2.6 | 184 | 2,640 | 3.1 | 589 | 2,851 | 3.4 | 444 | 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) | 23.5 | 0.4 | 22.4 | 1.2 | 24.2 | 1.6 | No |
| Drove alone | 23.2 | 0.4 | 22.3 | 1.4 | 22.7 | 1.5 | No |
| Carpooled | 22.3 | 1.0 | 19.5 | 6.6 | 25.3 | 7.7 | No |
| Transit | 44.6 | 4.6 | 37.9 | 13.7 | 52.8 | 24.4 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 22.7 | 3.6 | 17.7 | 7.2 | 33.3 | 23.6 | 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
