Download an Excel file* of this document: profile_iowa__jasper_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? ** |
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|---|---|---|---|---|---|---|---|---|
| Value | MOE(+/-) | Value | MOE(+/-) | Value | Value | MOE(+/-) | ||
| Total Persons 1 | 37,213 | -- | 36,428 | -- | 36,842 | 36,709 | -- | -- |
| Persons in Households 2 | 35,548 | 161 | 33,990 | -- | 35,194 | 34,763 | -- | -- |
| Total Households 3 | 14,694 | 122 | 15,004 | 407 | 14,806 | 14,781 | 353 | No |
| Average Number of Persons per Household 4 | 2.42 | 0.04 | 2.27 | 0.05 | 2.38 | 2.35 | 0.05 | Yes |
| Average Household Income 5 | $47,820 | $1,264 | $57,871 | $3,528 | -- | $58,405 | $2,739 | Yes |
| Average Number of Vehicles per Household 6 | 1.98 | 0.05 | 2.03 | 0.10 | -- | 2.00 | 0.08 | No |
| Percent of Persons in Poverty 7 | 6.50 | 0.50 | 9.60 | 2.07 | -- | 13.00 | 2.73 | Yes |
| Percent Minority 8 | 2.60 | 0.30 | 3.40 | 0.31 | 3.30 | 3.30 | 0.20 | Yes |
| Percent of Persons 65 and Over 9 | 16.00 | 0.80 | 16.00 | 1.23 | 16.50 | 16.90 | 1.13 | No |
| Percent of Persons Foreign Born 10 | 1.50 | 0.30 | 0.90 | 0.37 | -- | 1.20 | 0.30 | No |
| Total Workers at Place of Residence11 | 18,633 | 390 | 17,550 | 853 | -- | 17,290 | 616 | 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 | 18,375 | 100.0 | 390 | 16,958 | 100.0 | 610 | 16,904 | 100.0 | 632 | Yes |
| Drove alone | 14,455 | 78.7 | 380 | 13,471 | 79.4 | 602 | 13,687 | 81.0 | 598 | Yes |
| 2-person Carpool | 1,645 | 9.0 | 160 | 1,862 | 11.0 | 372 | 1,423 | 8.4 | 354 | No |
| 3-or-more-person Carpool | 525 | 2.9 | 92 | 279 | 1.6 | 105 | 232 | 1.4 | 90 | Yes |
| Transit | 94 | 0.5 | 39 | 0 | 0.0 | 132 | 76 | 0.4 | 64 | No |
| Bike | 50 | 0.3 | 29 | 44 | 0.3 | 42 | 42 | 0.2 | 38 | No |
| Walked | 590 | 3.2 | 97 | 386 | 2.3 | 180 | 348 | 2.1 | 154 | Yes |
| Taxi, Motorcycle and Other means | 85 | 0.5 | 37 | 171 | 1.0 | 101 | 260 | 1.5 | 134 | Yes |
| Worked at Home | 930 | 5.1 | 122 | 745 | 4.4 | 174 | 836 | 4.9 | 224 | No |
| 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 | 15,410 | 100.0 | 384 | -- | 100.0 | -- | 12,398 | 100.0 | 810 | Yes |
| Drove alone | 11,980 | 77.7 | 365 | -- | -- | -- | 9,589 | 77.3 | 728 | Yes |
| 2-person Carpool | 1,385 | 9.0 | 148 | -- | -- | -- | 1,002 | 8.1 | 316 | Yes |
| 3-or-more-person Carpool | 310 | 2.0 | 71 | -- | -- | -- | 238 | 1.9 | 125 | No |
| Transit | 90 | 0.6 | 38 | -- | -- | -- | 101 | 0.8 | 80 | No |
| Bike | 50 | 0.3 | 29 | -- | -- | -- | 42 | 0.3 | 38 | No |
| Walked | 590 | 3.8 | 97 | -- | -- | -- | 328 | 2.6 | 151 | Yes |
| Taxi, Motorcycle and Other means | 80 | 0.5 | 36 | -- | -- | -- | 262 | 2.1 | 137 | Yes |
| Worked at Home | 930 | 6.0 | 122 | -- | -- | -- | 836 | 6.7 | 224 | No |
| 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) | 19.5 | 0.6 | -- | -- | 21.9 | 1.9 | Yes |
| Drove alone | 19.3 | 0.7 | 21.6 | 1.9 | 21.7 | 1.9 | Yes |
| Carpooled | 24.0 | 1.8 | 26.1 | 6.7 | 27.3 | 9.9 | No |
| Transit | 15.2 | 4.1 | -- | -- | 17.6 | 20.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 11.2 | 2.9 | 16.5 | 11.6 | 11.5 | 7.4 | 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
