Download an Excel file* of this document: profile_virginia__springfield_cdp.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? ** |
|||
|---|---|---|---|---|---|---|---|---|
| Value | MOE(+/-) | Value | MOE(+/-) | Value | Value | MOE(+/-) | ||
| Total Persons 1 | 30,262 | -- | 34,033 | 2,724 | 30,484 | 31,063 | 2,474 | -- |
| Persons in Households 2 | 30,110 | 59 | -- | -- | 30,257 | 30,893 | -- | -- |
| Total Households 3 | 10,528 | 81 | 12,125 | 638 | 10,194 | 10,104 | 596 | No |
| Average Number of Persons per Household 4 | 2.86 | 0.05 | 2.81 | 0.15 | 2.97 | 3.06 | 0.17 | Yes |
| Average Household Income 5 | $79,365 | $2,656 | $107,532 | $10,172 | -- | $106,249 | $11,568 | Yes |
| Average Number of Vehicles per Household 6 | 1.89 | 0.06 | 1.83 | 0.15 | -- | 1.96 | 0.21 | No |
| Percent of Persons in Poverty 7 | 5.10 | 0.60 | 7.90 | 3.29 | -- | 8.50 | 1.82 | Yes |
| Percent Minority 8 | 43.70 | 1.40 | 53.70 | 5.31 | 51.30 | 41.50 | 8.00 | No |
| Percent of Persons 65 and Over 9 | 10.90 | 0.90 | 12.40 | 1.49 | 15.20 | 16.10 | 1.86 | Yes |
| Percent of Persons Foreign Born 10 | 37.10 | 1.30 | 40.60 | 5.52 | -- | 43.90 | 6.14 | Yes |
| Total Workers at Place of Residence11 | 16,057 | 415 | 19,380 | 1,487 | -- | 16,224 | 1,774 | No |
| 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Total Workers | 15,780 | 100.0 | 416 | 17,829 | 100.0 | 1,481 | 15,930 | 100.0 | 1,752 | No |
| Drove alone | 11,070 | 70.2 | 401 | 12,809 | 71.8 | 1,211 | 9,683 | 60.8 | 1,029 | Yes |
| 2-person Carpool | 1,655 | 10.5 | 189 | 2,142 | 12.0 | 608 | 2,271 | 14.3 | 709 | No |
| 3-or-more-person Carpool | 960 | 6.1 | 146 | 526 | 3.0 | 222 | 1,376 | 8.6 | 551 | No |
| Transit | 1,205 | 7.6 | 163 | 1,673 | 9.4 | 350 | 1,539 | 9.7 | 506 | No |
| Bike | 10 | 0.1 | 15 | 0 | 0.0 | 165 | 124 | 0.8 | 146 | No |
| Walked | 250 | 1.6 | 75 | 100 | 0.6 | 91 | 504 | 3.2 | 220 | Yes |
| Taxi, Motorcycle and Other means | 130 | 0.8 | 54 | 294 | 1.6 | 230 | 161 | 1.0 | 141 | No |
| Worked at Home | 500 | 3.2 | 106 | 285 | 1.6 | 139 | 272 | 1.7 | 185 | 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 24,085 | 100.0 | 335 | 25,175 | 100.0 | 1,756 | 22,917 | 100.0 | 1,796 | No |
| Drove alone | 19,120 | 79.4 | 401 | 19,933 | 79.2 | 1,635 | 17,096 | 74.6 | 1,393 | Yes |
| 2-person Carpool | 2,290 | 9.5 | 220 | 2,346 | 9.3 | 522 | 2,046 | 8.9 | 653 | No |
| 3-or-more-person Carpool | 930 | 3.9 | 144 | 1,107 | 4.4 | 405 | 791 | 3.5 | 297 | No |
| Transit | 794 | 3.3 | 133 | 979 | 3.9 | 352 | 1,597 | 7.0 | 567 | Yes |
| Bike | 10 | 0.0 | 15 | 59 | 0.2 | 65 | 49 | 0.2 | 80 | No |
| Walked | 300 | 1.2 | 82 | 290 | 1.2 | 194 | 775 | 3.4 | 311 | Yes |
| Taxi, Motorcycle and Other means | 140 | 0.6 | 56 | 176 | 0.7 | 96 | 291 | 1.3 | 204 | No |
| Worked at Home | 500 | 2.1 | 106 | 285 | 1.1 | 139 | 272 | 1.2 | 185 | 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? ** |
|||
|---|---|---|---|---|---|---|---|
| Minutes | MOE(+/-) | Minutes | MOE(+/-) | Minutes | MOE(+/-) | ||
| At Place of Residence | |||||||
| Total Workers (does not include workers who worked at home) | 30.6 | 0.9 | 31.1 | 3.9 | 29.8 | 4.9 | No |
| Drove alone | 28.2 | 1.0 | 27.5 | 4.0 | 28.8 | 4.6 | No |
| Carpooled | 34.3 | 2.3 | 36.1 | 13.8 | 29.3 | 11.4 | No |
| Transit | 47.1 | 3.1 | 50.2 | 14.1 | 43.7 | 19.8 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 23.9 | 6.0 | 30.6 | 29.4 | 16.8 | 10.4 | 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
