Download an Excel file* of this document: profile_virginia__frederick_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? ** |
|||
|---|---|---|---|---|---|---|---|---|
| Value | MOE(+/-) | Value | MOE(+/-) | Value | Value | MOE(+/-) | ||
| Total Persons 1 | 59,209 | -- | 73,796 | -- | 78,305 | 79,483 | -- | -- |
| Persons in Households 2 | 58,425 | 133 | 73,069 | -- | 77,338 | 78,145 | -- | -- |
| Total Households 3 | 22,124 | 161 | 27,607 | 473 | 28,864 | 28,866 | 595 | Yes |
| Average Number of Persons per Household 4 | 2.64 | 0.04 | 2.65 | 0.04 | 2.68 | 2.71 | 0.05 | Yes |
| Average Household Income 5 | $55,715 | $1,379 | $72,623 | $2,698 | -- | $81,754 | $3,678 | Yes |
| Average Number of Vehicles per Household 6 | 2.12 | 0.04 | 2.25 | 0.07 | -- | 2.15 | 0.08 | No |
| Percent of Persons in Poverty 7 | 6.40 | 0.50 | 9.70 | 2.31 | -- | 6.60 | 1.23 | No |
| Percent Minority 8 | 5.10 | 0.40 | 9.00 | 1.01 | 10.70 | 8.50 | 0.82 | Yes |
| Percent of Persons 65 and Over 9 | 10.70 | 0.60 | 11.20 | 0.74 | 12.70 | 13.00 | 0.77 | Yes |
| Percent of Persons Foreign Born 10 | 2.40 | 0.30 | 4.90 | 0.59 | -- | 5.30 | 0.87 | Yes |
| Total Workers at Place of Residence11 | 30,997 | 581 | 39,250 | 1,284 | -- | 38,548 | 1,107 | 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Total Workers | 30,375 | 100.0 | 582 | -- | 100.0 | -- | 37,710 | 100.0 | 1,133 | Yes |
| Drove alone | 25,330 | 83.4 | 576 | -- | -- | -- | 32,008 | 84.9 | 1,355 | Yes |
| 2-person Carpool | 2,830 | 9.3 | 248 | -- | -- | -- | 2,533 | 6.7 | 534 | No |
| 3-or-more-person Carpool | 770 | 2.5 | 132 | -- | -- | -- | 1,098 | 2.9 | 361 | No |
| Transit | 70 | 0.2 | 40 | -- | -- | -- | 75 | 0.2 | 49 | No |
| Bike | 4 | 0.0 | 10 | -- | -- | -- | 13 | 0.0 | 21 | No |
| Walked | 400 | 1.3 | 95 | -- | -- | -- | 371 | 1.0 | 144 | No |
| Taxi, Motorcycle and Other means | 110 | 0.4 | 50 | -- | -- | -- | 283 | 0.8 | 153 | Yes |
| Worked at Home | 860 | 2.8 | 139 | -- | -- | -- | 1,329 | 3.5 | 365 | 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 | 24,385 | 100.0 | 573 | -- | 100.0 | -- | 30,420 | 100.0 | 1,723 | Yes |
| Drove alone | 19,345 | 79.3 | 546 | -- | -- | -- | 25,510 | 83.9 | 1,502 | Yes |
| 2-person Carpool | 2,565 | 10.5 | 237 | -- | -- | -- | 2,042 | 6.7 | 491 | No |
| 3-or-more-person Carpool | 945 | 3.9 | 146 | -- | -- | -- | 634 | 2.1 | 244 | Yes |
| Transit | 114 | 0.5 | 51 | -- | -- | -- | 52 | 0.2 | 51 | No |
| Bike | 4 | 0.0 | 10 | -- | -- | -- | 44 | 0.1 | 42 | No |
| Walked | 425 | 1.7 | 98 | -- | -- | -- | 449 | 1.5 | 189 | No |
| Taxi, Motorcycle and Other means | 120 | 0.5 | 52 | -- | -- | -- | 360 | 1.2 | 236 | No |
| Worked at Home | 860 | 3.5 | 139 | -- | -- | -- | 1,329 | 4.4 | 365 | 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) | 27.3 | 0.8 | -- | -- | 30.4 | 1.9 | Yes |
| Drove alone | 26.0 | 0.8 | -- | -- | 29.6 | 2.2 | Yes |
| Carpooled | 38.6 | 3.1 | -- | -- | 39.0 | 10.7 | No |
| Transit | 36.7 | 19.2 | -- | -- | 51.0 | 69.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 12.9 | 5.6 | -- | -- | 22.4 | 15.4 | 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
