Download an Excel file* of this document: profile_illinois__lasalle_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 | 111,509 | -- | 112,576 | -- | 113,924 | 113,423 | -- | -- |
| Persons in Households 2 | 108,278 | 227 | 110,507 | -- | 110,974 | 110,843 | -- | -- |
| Total Households 3 | 43,346 | 217 | 45,085 | 636 | 45,347 | 44,023 | 655 | No |
| Average Number of Persons per Household 4 | 2.50 | 0.02 | 2.45 | 0.03 | 2.45 | 2.52 | 0.04 | No |
| Average Household Income 5 | $48,245 | $769 | $60,298 | $2,094 | -- | $61,583 | $2,108 | Yes |
| Average Number of Vehicles per Household 6 | 1.78 | 0.02 | 1.86 | 0.05 | -- | 1.84 | 0.05 | Yes |
| Percent of Persons in Poverty 7 | 9.10 | 0.40 | 10.40 | 1.52 | -- | 13.10 | 1.23 | Yes |
| Percent Minority 8 | 5.10 | 0.30 | 6.60 | 0.65 | 6.80 | 5.30 | 0.44 | No |
| Percent of Persons 65 and Over 9 | 16.50 | 0.40 | 16.00 | 0.80 | 16.40 | 16.60 | 0.71 | No |
| Percent of Persons Foreign Born 10 | 2.70 | 0.20 | 3.90 | 0.55 | -- | 2.90 | 0.48 | No |
| Total Workers at Place of Residence11 | 51,076 | 673 | 53,931 | 1,403 | -- | 52,598 | 1,132 | 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 | 50,160 | 100.0 | 672 | 51,793 | 100.0 | 1,067 | 51,355 | 100.0 | 1,175 | No |
| Drove alone | 41,270 | 82.3 | 652 | 43,102 | 83.2 | 1,165 | 43,417 | 84.5 | 1,067 | Yes |
| 2-person Carpool | 4,305 | 8.6 | 260 | 3,437 | 6.6 | 461 | 3,600 | 7.0 | 524 | Yes |
| 3-or-more-person Carpool | 975 | 1.9 | 126 | 1,130 | 2.2 | 301 | 767 | 1.5 | 223 | No |
| Transit | 177 | 0.4 | 54 | 139 | 0.3 | 113 | 24 | 0.0 | 25 | Yes |
| Bike | 195 | 0.4 | 56 | 286 | 0.6 | 160 | 257 | 0.5 | 104 | No |
| Walked | 1,320 | 2.6 | 146 | 1,572 | 3.0 | 359 | 1,387 | 2.7 | 315 | No |
| Taxi, Motorcycle and Other means | 365 | 0.7 | 77 | 332 | 0.6 | 121 | 403 | 0.8 | 158 | No |
| Worked at Home | 1,560 | 3.1 | 159 | 1,795 | 3.5 | 355 | 1,500 | 2.9 | 359 | 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 | 45,845 | 100.0 | 665 | 46,866 | 100.0 | 1,548 | 46,615 | 100.0 | 1,560 | No |
| Drove alone | 38,190 | 83.3 | 641 | 39,153 | 83.5 | 1,396 | 39,161 | 84.0 | 1,468 | No |
| 2-person Carpool | 3,410 | 7.4 | 233 | 2,533 | 5.4 | 449 | 3,361 | 7.2 | 491 | No |
| 3-or-more-person Carpool | 735 | 1.6 | 109 | 1,170 | 2.5 | 294 | 591 | 1.3 | 201 | No |
| Transit | 126 | 0.3 | 45 | 88 | 0.2 | 100 | 40 | 0.1 | 32 | Yes |
| Bike | 195 | 0.4 | 56 | 255 | 0.5 | 158 | 257 | 0.6 | 104 | No |
| Walked | 1,270 | 2.8 | 143 | 1,565 | 3.3 | 359 | 1,340 | 2.9 | 308 | No |
| Taxi, Motorcycle and Other means | 360 | 0.8 | 77 | 307 | 0.7 | 115 | 365 | 0.8 | 136 | No |
| Worked at Home | 1,560 | 3.4 | 159 | 1,795 | 3.8 | 355 | 1,500 | 3.2 | 359 | 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) | 22.5 | 0.5 | 21.8 | 0.9 | 22.2 | 1.1 | No |
| Drove alone | 22.1 | 0.5 | 21.8 | 1.1 | 22.1 | 1.2 | No |
| Carpooled | 28.4 | 1.6 | 26.2 | 4.9 | 27.1 | 5.5 | No |
| Transit | 42.3 | 10.5 | 38.4 | 50.8 | 85.0 | 144.4 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 12.1 | 2.0 | 12.5 | 4.2 | 12.9 | 4.2 | 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
