Download an Excel file* of this document: profile_arizona__gilbert_town.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 | 109,936 | -- | 215,150 | 140 | 208,453 | 214,757 | 136 | -- |
| Persons in Households 2 | 109,870 | 42 | -- | -- | 208,149 | 214,459 | -- | -- |
| Total Households 3 | 35,512 | 198 | 67,142 | 1,346 | 69,372 | 69,703 | 1,194 | Yes |
| Average Number of Persons per Household 4 | 3.09 | 0.04 | 3.20 | 0.06 | 3.00 | 3.08 | 0.05 | No |
| Average Household Income 5 | $76,555 | $1,386 | $91,928 | $3,234 | -- | $90,958 | $3,477 | Yes |
| Average Number of Vehicles per Household 6 | 1.99 | 0.03 | 2.02 | 0.05 | -- | 1.96 | 0.05 | No |
| Percent of Persons in Poverty 7 | 3.20 | 0.30 | 5.50 | 1.04 | -- | 7.00 | 1.04 | Yes |
| Percent Minority 8 | 14.70 | 0.50 | 17.70 | 1.24 | 18.20 | 15.50 | 1.42 | No |
| Percent of Persons 65 and Over 9 | 3.50 | 0.30 | 5.40 | 0.52 | 6.10 | 6.70 | 0.52 | Yes |
| Percent of Persons Foreign Born 10 | 6.60 | 0.40 | 8.50 | 0.97 | -- | 8.90 | 1.01 | Yes |
| Total Workers at Place of Residence11 | 56,713 | 853 | 109,638 | 3,096 | -- | 105,675 | 2,466 | 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 | 55,940 | 100.0 | 854 | 104,860 | 100.0 | 2,513 | 103,036 | 100.0 | 2,492 | Yes |
| Drove alone | 45,945 | 82.1 | 842 | 83,998 | 80.1 | 2,384 | 79,305 | 77.0 | 2,635 | Yes |
| 2-person Carpool | 5,150 | 9.2 | 361 | 10,256 | 9.8 | 1,178 | 10,617 | 10.3 | 1,666 | Yes |
| 3-or-more-person Carpool | 1,170 | 2.1 | 175 | 2,081 | 2.0 | 462 | 2,022 | 2.0 | 537 | Yes |
| Transit | 230 | 0.4 | 78 | 620 | 0.6 | 240 | 736 | 0.7 | 297 | Yes |
| Bike | 195 | 0.3 | 72 | 326 | 0.3 | 164 | 445 | 0.4 | 172 | Yes |
| Walked | 380 | 0.7 | 100 | 639 | 0.6 | 285 | 815 | 0.8 | 316 | Yes |
| Taxi, Motorcycle and Other means | 575 | 1.0 | 123 | 1,052 | 1.0 | 358 | 1,623 | 1.6 | 464 | Yes |
| Worked at Home | 2,290 | 4.1 | 244 | 5,888 | 5.6 | 619 | 7,473 | 7.3 | 935 | 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 | 23,785 | 100.0 | 703 | 55,384 | 100.0 | 2,402 | 59,718 | 100.0 | 2,998 | Yes |
| Drove alone | 16,850 | 70.8 | 615 | 41,849 | 75.6 | 2,008 | 43,185 | 72.3 | 2,663 | Yes |
| 2-person Carpool | 2,750 | 11.6 | 267 | 4,457 | 8.0 | 907 | 4,925 | 8.2 | 853 | Yes |
| 3-or-more-person Carpool | 1,005 | 4.2 | 163 | 1,513 | 2.7 | 420 | 1,609 | 2.7 | 482 | Yes |
| Transit | 155 | 0.7 | 64 | 93 | 0.2 | 148 | 307 | 0.5 | 230 | No |
| Bike | 230 | 1.0 | 78 | 445 | 0.8 | 210 | 605 | 1.0 | 263 | Yes |
| Walked | 320 | 1.3 | 92 | 660 | 1.2 | 310 | 580 | 1.0 | 287 | No |
| Taxi, Motorcycle and Other means | 190 | 0.8 | 71 | 479 | 0.9 | 186 | 1,034 | 1.7 | 467 | Yes |
| Worked at Home | 2,290 | 9.6 | 244 | 5,888 | 10.6 | 619 | 7,473 | 12.5 | 935 | 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) | 28.6 | 0.5 | 27.2 | 1.2 | 26.7 | 1.4 | Yes |
| Drove alone | 28.1 | 0.5 | 26.5 | 1.3 | 26.3 | 1.6 | Yes |
| Carpooled | 29.3 | 1.4 | 30.5 | 5.0 | 27.6 | 5.9 | No |
| Transit | 47.5 | 7.9 | 49.0 | 27.0 | 48.7 | 26.6 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 39.6 | 6.1 | 30.0 | 11.6 | 27.9 | 10.1 | 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
