Download an Excel file* of this document: profile_oklahoma__grady_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 | 45,516 | -- | 51,059 | -- | 52,431 | 52,802 | -- | -- |
| Persons in Households 2 | 44,685 | 116 | 50,300 | -- | 51,349 | 52,027 | -- | -- |
| Total Households 3 | 17,310 | 176 | 18,348 | 469 | 19,892 | 19,711 | 343 | Yes |
| Average Number of Persons per Household 4 | 2.58 | 0.05 | 2.74 | 0.06 | 2.58 | 2.64 | 0.05 | No |
| Average Household Income 5 | $41,295 | $1,146 | $57,261 | $2,961 | -- | $59,220 | $2,406 | Yes |
| Average Number of Vehicles per Household 6 | 1.91 | 0.04 | 2.07 | 0.09 | -- | 2.08 | 0.07 | Yes |
| Percent of Persons in Poverty 7 | 13.90 | 0.70 | 15.00 | 2.32 | -- | 14.80 | 1.67 | No |
| Percent Minority 8 | 12.70 | 0.60 | 13.30 | 0.62 | 14.20 | 14.60 | 0.64 | Yes |
| Percent of Persons 65 and Over 9 | 13.00 | 0.60 | 12.30 | 0.87 | 13.70 | 14.20 | 1.03 | Yes |
| Percent of Persons Foreign Born 10 | 1.10 | 0.20 | 2.40 | 0.57 | -- | 2.10 | 0.63 | Yes |
| Total Workers at Place of Residence11 | 20,646 | 430 | 24,456 | 1,085 | -- | 23,183 | 699 | 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 | 20,290 | 100.0 | 429 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 16,395 | 80.8 | 414 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 2,240 | 11.0 | 187 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 464 | 2.3 | 87 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 14 | 0.1 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.2 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 280 | 1.4 | 67 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 180 | 0.9 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 675 | 3.3 | 104 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 14,710 | 100.0 | 404 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 11,690 | 79.5 | 377 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,465 | 10.0 | 152 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 429 | 2.9 | 83 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 14 | 0.1 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.2 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 255 | 1.7 | 64 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 145 | 1.0 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 675 | 4.6 | 104 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 26.9 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 26.2 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 32.1 | 2.2 | -- | -- | -- | -- | -- |
| Transit | 61.8 | 34.3 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 20.3 | 5.5 | -- | -- | -- | -- | -- |
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
