Skip to content
Facebook iconYouTube iconTwitter iconFlickr iconLinkedInInstagram
Office of Planning, Environment, & Realty (HEP)
Planning Environment Real Estate
HEP Events Guidance Publications Glossary Awards Contacts

2005 Transportation Profiles

Estimated Counts and Margins of Error


Geographic Area: Dubuque County, Iowa


Download an Excel file* of this document: dubuque_county_iowa.xls.

TABLE 3. SELECTED HOUSEHOLD CHARACTERISTICS, 2000, 2005

Selected Characteristics1 2000 2005 ACS
Total Persons in Household 84,597 86,626
Total Households 33,705 35,563
Average Household Size 2.51 2.44
Average Vehicles per Household 1.80 1.86

TABLE 4. MODE TO WORK by VEHICLES AVAILABLE

2005 All Households 0 Vehicle Households 1 Vehicle Households 2 Vehicle Households 3+ Vehicle Households
Number MOE2 Number MOE2 Number MOE2 Number MOE2 Number MOE2
Total Workers 45,203 1,376 489 266 8,138 1,447 22,428 1,786 14,148 1,843
Drove alone 38,264 1,464 96 99 5,971 1,271 19,930 1,828 12,267 1,653
Carpooled 3,749 898 348 237 807 465 1,408 573 1,186 544
Public Transportation4 53 88 0 221 0 221 0 221 53 88
All other Means5 1,199 350 45 77 545 260 512 265 97 113
Worked at home 1,938 747 0 221 815 467 578 252 545 473
2000
Total Workers 43,860 604 1,100 133 7,830 342 21,195 514 13,740 436
Drove alone 36,620 594 515 92 6,185 307 17,920 484 12,000 412
Carpooled 3,615 238 154 50 860 118 1,590 160 1,005 128
Public Transportation 224 60 85 37 90 38 39 25 10 13
All other Means 1,630 162 335 74 490 89 590 98 215 59
Worked at home 1,770 169 10 13 200 57 1,055 131 505 91

TABLE 5. VEHICLES AVAILABLE in HOUSEHOLDS

  2000 2005
Number MOE2 Number MOE2
Total Households 33,705 152 35,563 1,022
0 Vehicle Households 2,420 175 1,560 412
1 Vehicle Households 10,655 318 11,970 1,207
2 Vehicle Households 14,110 339 15,299 1,163
3+ Vehicle Households 6,515 268 6,734 908

TABLE 6. HOUSEHOLD SIZE by VEHICLES AVAILABLE

2005 All Households 0 Vehicle Households 1 Vehicle Households 2 Vehicle Households 3+ Vehicle Households
Number MOE2 Number MOE2 Number MOE2 Number MOE2 Number MOE2
Total Households 35,563 1,022 1,560 412 11,970 1,207 15,299 1,163 6,734 908
1 Person household 10,150 1,128 1,000 310 7,629 981 1,273 458 248 160
2 Person household 12,081 1,266 224 169 3,005 812 7,033 1,010 1,819 483
3 Person household 5,764 1,086 199 173 876 393 2,617 794 2,072 600
4+ Person household 7,568 1,070 137 169 460 323 4,376 714 2,595 604
2000
Total Households 33,705 152 2,420 175 10,655 318 14,110 339 6,515 268
1 Person household 9,005 302 1,830 153 6,055 261 890 108 230 56
2 Person household 11,435 324 365 70 2,930 191 6,610 270 1,530 141
3 Person household 5,135 244 105 38 870 107 2,430 175 1,730 149
4+ Person household 8,125 291 120 40 805 103 4,185 223 3,020 193

TABLE 7. VEHICLES AVAILABLE by WORKERS IN HOUSEHOLD

2005 All Households No Workers 1 Worker 2 Workers 3+ Workers
Number MOE2 Number MOE2 Number MOE2 Number MOE2 Number MOE2
Total Households 35,563 1,022 8,835 884 12,314 1,259 11,765 1,181 2,649 679
0 Vehicle Households 1,560 412 1,177 352 306 220 77 94 0 221
1 Vehicle Households 11,970 1,207 4,971 797 6,216 1,004 740 432 43 73
2 Vehicle Households 15,299 1,163 2,373 532 4,555 866 7,944 1,008 427 231
3+ Vehicle Households 6,734 908 314 160 1,237 354 3,004 663 2,179 623
2000
Total Households 33,705 152 8,280 293 10,810 319 11,615 325 2,995 193
0 Vehicle Households 2,420 175 1,600 144 610 90 150 45 60 28
1 Vehicle Households 10,655 318 4,220 224 5,220 245 1,105 120 110 39
2 Vehicle Households 14,110 339 2,035 161 3,875 216 7,505 283 695 96
3+ Vehicle Households 6,515 268 425 75 1,100 120 2,860 189 2,130 165

TABLE 8. PERSONS IN HOUSEHOLD by WORKERS IN HOUSEHOLD

2005 All Households No Workers 1 Worker 2 Workers 3+ Workers
Number MOE2 Number MOE2 Number MOE2 Number MOE2 Number MOE2
Total Households 35,563 1,022 8,835 884 12,314 1,259 11,765 1,181 2,649 679
1 Person household 10,150 1,128 4,574 679 5,576 968 x x x x
2 Person household 12,081 1,266 3,343 694 3,748 799 4,990 1,018 x x
3 Person household 5,764 1,086 785 382 1,423 558 2,783 782 773 434
4+ Person household 7,568 1,070 133 121 1,567 568 3,992 711 1,876 504
2000
Total Households 33,705 152 8,280 293 10,810 319 11,615 325 2,995 193
1 Person household 9,005 302 4,305 226 4,700 235 x x x x
2 Person household 11,435 324 3,310 202 3,280 201 4,850 238 x x
3 Person household 5,135 244 360 69 1,210 126 2,455 176 1,110 121
4+ Person household 8,125 291 310 64 1,620 145 4,310 226 1,885 155

Notes:
1. Please read notes.cfm
2. MOE: Margin of Error. Please see notes.cfm
3. x or NA: Cannot be calculated. For a few PUMAs, some tables were not released due to disclosure release rules.
4. Public Transportation: Bus or trolley bus, Streetcar or trolley car, Subway or elevated, Railroad, and Ferryboat
5. All other Means: Walked, Bicycle, Taxicab, and Motorcycle.
Sources: U.S. Census Bureau - 2000 SF3, 2005 ACS, CTPP 2000, and 2000 PUMS

Updated: 6/27/2017
HEP Home Planning Environment Real Estate
Privacy Policy | Freedom of Information Act (FOIA) | Accessibility | Web Policies & Notices | No Fear Act | Report Waste, Fraud and Abuse
U.S. DOT Home | USA.gov | WhiteHouse.gov

Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000