Download an Excel file* of this document: naperville_city_illinois.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 85,351 | 128,358 | x | x |
| Total Persons in Household | 84,162 | 126,372 | 147,779 | x |
| Total Workers, Place of Residence | 44,969 | 63,884 | 71,386 | 4,366 |
| Total Workers, Place of Work | 50,259 | 67,860 | 72,911 | 4,872 |
| Employment-Residence Ratio | 1.12 | 1.06 | 1.02 | 0.17 |
W2. MODE TO WORK1 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1990 | 2000 | 2005 ACS | Sig. Diff. in Number 2000-2005 |
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| Includes GQ pop | Does not include GQ Pop | ||||||||
| Number | Percent | Number | Percent | MOE | Number | Percent | MOE | ||
| Total Workers | 50,259 | 100.0 | 67,860 | 100.0 | 855 | 72,911 | 100.0 | 4,872 | Yes |
| Drove alone | 42,109 | 83.8 | 56,080 | 82.6 | 850 | 60,999 | 83.7 | 4,485 | Yes |
| 2-person carpool | 4,022 | 8.0 | 4,585 | 6.8 | 318 | 4,030 | 5.5 | 1,095 | No |
| 3-person carpool | 759 | 1.5 | 775 | 1.1 | 133 | 471 | 0.6 | 439 | No |
| 4-or-more-person carpool | 538 | 1.1 | 420 | 0.6 | 98 | 946 | 1.3 | 926 | No |
| Public Transportation | 424 | 0.8 | 934 | 1.4 | 146 | 120 | 0.2 | 141 | Yes |
| Walked | 804 | 1.6 | 970 | 1.4 | 148 | 1,342 | 1.8 | 492 | No |
| Taxicab, motorcycle, bike or other | 257 | 0.5 | 555 | 0.8 | 112 | 365 | 0.5 | 256 | No |
| Worked at home | 1,346 | 2.7 | 3,545 | 5.2 | 281 | 4,638 | 6.4 | 867 | Yes |
W3. TRAVEL TIME TO WORK (Universe = Workers who did not work at home)1 |
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| Workers (Did not work at home) | 48,913 | 100.0 | 64,315 | 100.0 | 857 | 68,273 | 100.0 | 4,780 | No |
| Less than 10 minutes | 5,806 | 11.9 | 6,845 | 10.6 | 385 | 6,495 | 9.5 | 1,310 | No |
| 10 to 14 | 7,567 | 15.5 | 8,650 | 13.4 | 429 | 7,327 | 10.7 | 1,369 | No |
| 15 to 19 | 8,083 | 16.5 | 9,330 | 14.5 | 445 | 8,605 | 12.6 | 2,088 | No |
| 20 to 24 | 7,920 | 16.2 | 9,745 | 15.2 | 454 | 10,711 | 15.7 | 1,537 | No |
| 25 to 29 | 3,098 | 6.3 | 4,215 | 6.6 | 305 | 3,873 | 5.7 | 1,234 | No |
| 30 to 34 | 6,204 | 12.7 | 8,915 | 13.9 | 436 | 11,225 | 16.4 | 2,271 | No |
| 35 to 44 | 3,360 | 6.9 | 5,215 | 8.1 | 338 | 6,339 | 9.3 | 1,181 | No |
| 45 to 59 | 3,667 | 7.5 | 5,755 | 8.9 | 355 | 7,899 | 11.6 | 1,481 | Yes |
| 60 or more | 3,208 | 6.6 | 5,645 | 8.8 | 351 | 5,799 | 8.5 | 1,770 | No |
| Mean travel time (minutes) | 24.0 | (X) | 27.2 | (X) | NA | 26.9 | (X) | NA | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 48,913 | 100.0 | 64,315 | 100.0 | 857 | 68,273 | 100.0 | 4,780 | No |
| 5:00 - 5:59 a.m. | 1,343 | 2.7 | 2,230 | 3.5 | 224 | NA | NA | NA | NA |
| 6:00 - 6:29 a.m. | 2,078 | 4.2 | 3,135 | 4.9 | 264 | NA | NA | NA | NA |
| 6:30 - 6:59 a.m. | 4,968 | 10.2 | 6,110 | 9.5 | 365 | NA | NA | NA | NA |
| 7:00 - 7:29 a.m. | 7,059 | 14.4 | 7,740 | 12.0 | 408 | NA | NA | NA | NA |
| 7:30 - 7:59 a.m. | 10,024 | 20.5 | 11,175 | 17.4 | 483 | NA | NA | NA | NA |
| 8:00 - 8:29 a.m. | 8,057 | 16.5 | 10,360 | 16.1 | 467 | NA | NA | NA | NA |
| 8:30 - 8:59 a.m. | 4,334 | 8.9 | 5,695 | 8.9 | 353 | NA | NA | NA | NA |
| 9:00 a.m. - 11:59 p.m. | 10,519 | 21.5 | 16,070 | 25.0 | 567 | NA | NA | NA | NA |
| 12:00 a.m. - 4:59 a.m. | 531 | 1.1 | 985 | 1.5 | 149 | NA | NA | NA | NA |
Notes:
1. Please read notes.cfm
2. Total Employed includes Civilian Employed and those working in the Armed Forces.
3. MOE: Margin of Error. Please see notes.cfm. MOE could not be calculated for Total Employed.
4. x: Cannot be calculated. NA: Not calculated.
Sources: U.S. Census Bureau - 1990 STF1, 1990 STF3, 1990 CTPP, 2000 CTPP, 2000 SF1, 2000 SF3, and 2005 ACS.
