Download an Excel file* of this document: profile_virginia__suffolk_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 | 63,677 | -- | 82,410 | -- | 84,585 | 84,942 | -- | -- |
| Persons in Households 2 | 62,712 | 147 | 81,175 | -- | 83,457 | 84,019 | -- | -- |
| Total Households 3 | 23,290 | 175 | 30,066 | 582 | 30,868 | 30,657 | 510 | Yes |
| Average Number of Persons per Household 4 | 2.69 | 0.05 | 2.70 | 0.05 | 2.70 | 2.74 | 0.05 | No |
| Average Household Income 5 | $50,845 | $1,404 | $73,647 | $3,676 | -- | $78,912 | $3,259 | Yes |
| Average Number of Vehicles per Household 6 | 1.78 | 0.04 | 1.99 | 0.07 | -- | 2.05 | 0.06 | Yes |
| Percent of Persons in Poverty 7 | 13.20 | 0.60 | 11.30 | 1.67 | -- | 10.90 | 1.79 | Yes |
| Percent Minority 8 | 46.30 | 0.90 | 45.80 | 0.49 | 47.70 | 47.60 | 0.52 | Yes |
| Percent of Persons 65 and Over 9 | 11.60 | 0.60 | 11.30 | 0.77 | 11.50 | 11.80 | 0.71 | No |
| Percent of Persons Foreign Born 10 | 1.90 | 0.30 | 3.10 | 0.59 | -- | 2.70 | 0.74 | Yes |
| Total Workers at Place of Residence11 | 28,931 | 601 | 40,018 | 1,249 | -- | 40,962 | 1,055 | 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 | 28,370 | 100.0 | 600 | 38,595 | 100.0 | 977 | 40,125 | 100.0 | 944 | Yes |
| Drove alone | 22,815 | 80.4 | 579 | 32,728 | 84.8 | 1,069 | 34,880 | 86.9 | 1,001 | Yes |
| 2-person Carpool | 2,945 | 10.4 | 253 | 2,565 | 6.6 | 510 | 2,368 | 5.9 | 505 | Yes |
| 3-or-more-person Carpool | 960 | 3.4 | 147 | 825 | 2.1 | 286 | 901 | 2.2 | 341 | No |
| Transit | 255 | 0.9 | 76 | 315 | 0.8 | 210 | 268 | 0.7 | 149 | No |
| Bike | 25 | 0.1 | 24 | 35 | 0.1 | 42 | 94 | 0.2 | 136 | No |
| Walked | 365 | 1.3 | 91 | 505 | 1.3 | 267 | 385 | 1.0 | 222 | No |
| Taxi, Motorcycle and Other means | 540 | 1.9 | 111 | 563 | 1.5 | 228 | 390 | 1.0 | 215 | No |
| Worked at Home | 480 | 1.7 | 104 | 1,059 | 2.7 | 265 | 839 | 2.1 | 283 | 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 | 20,490 | 100.0 | 564 | 28,693 | 100.0 | 1,393 | -- | 100.0 | -- | -- |
| Drove alone | 15,985 | 78.0 | 523 | 23,877 | 83.2 | 1,239 | -- | -- | -- | -- |
| 2-person Carpool | 2,215 | 10.8 | 221 | 1,940 | 6.8 | 438 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 715 | 3.5 | 127 | 455 | 1.6 | 206 | -- | -- | -- | -- |
| Transit | 260 | 1.3 | 77 | 252 | 0.9 | 202 | -- | -- | -- | -- |
| Bike | 30 | 0.1 | 26 | 35 | 0.1 | 42 | -- | -- | -- | -- |
| Walked | 365 | 1.8 | 91 | 465 | 1.6 | 274 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 440 | 2.1 | 100 | 610 | 2.1 | 284 | -- | -- | -- | -- |
| Worked at Home | 480 | 2.3 | 104 | 1,059 | 3.7 | 265 | -- | -- | -- | -- |
| 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) | 27.3 | 0.6 | 26.8 | 1.3 | 28.6 | 1.3 | No |
| Drove alone | 26.9 | 0.6 | 27.3 | 1.5 | 28.6 | 1.5 | Yes |
| Carpooled | 30.4 | 1.9 | 27.7 | 8.0 | 31.0 | 8.4 | No |
| Transit | 27.8 | 6.5 | 20.3 | 20.3 | 31.6 | 26.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 22.0 | 5.0 | 13.5 | 9.3 | 17.1 | 9.2 | 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
