Download an Excel file* of this document: profile_alabama__chilton_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 | 39,593 | -- | 42,676 | -- | 43,643 | 43,778 | -- | -- |
| Persons in Households 2 | 39,245 | 75 | -- | -- | 43,250 | 43,400 | -- | -- |
| Total Households 3 | 15,270 | 184 | 15,986 | 509 | 16,558 | 16,262 | 489 | Yes |
| Average Number of Persons per Household 4 | 2.57 | 0.06 | 2.66 | 0.08 | 2.61 | 2.67 | 0.08 | No |
| Average Household Income 5 | $39,410 | $1,127 | $51,957 | $4,469 | -- | $53,102 | $3,948 | Yes |
| Average Number of Vehicles per Household 6 | 1.98 | 0.05 | 2.04 | 0.11 | -- | 2.01 | 0.11 | No |
| Percent of Persons in Poverty 7 | 15.70 | 0.70 | 15.50 | 2.36 | -- | 19.50 | 3.02 | Yes |
| Percent Minority 8 | 13.60 | 0.70 | 13.00 | 0.58 | 15.90 | 14.80 | 1.20 | No |
| Percent of Persons 65 and Over 9 | 12.80 | 0.70 | 13.30 | 1.24 | 13.60 | 13.90 | 1.24 | No |
| Percent of Persons Foreign Born 10 | 1.90 | 0.30 | 3.40 | 0.46 | -- | 5.60 | 0.69 | Yes |
| Total Workers at Place of Residence11 | 17,456 | 400 | 19,502 | 1,152 | -- | 17,291 | 901 | 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 | 17,150 | 100.0 | 399 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,540 | 79.0 | 382 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,935 | 11.3 | 174 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 935 | 5.5 | 122 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 30 | 0.2 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 175 | 1.0 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 133 | 0.8 | 47 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 390 | 2.3 | 80 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 9,955 | 100.0 | 349 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,125 | 81.6 | 325 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 855 | 8.6 | 117 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 319 | 3.2 | 72 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 30 | 0.3 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 145 | 1.5 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 70 | 0.7 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 390 | 3.9 | 80 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 33.2 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 30.9 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 42.9 | 2.3 | -- | -- | -- | -- | -- |
| Transit | 86.0 | 34.3 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 36.4 | 10.0 | -- | -- | -- | -- | -- |
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
