US Census Bureau
Skip top of page navigation

People Business Geography Newsroom Subjects A to Z Search@Census

American Community Survey (ACS)

Skip top of page navigation
  Census >ACS Home > Ranking Tables 2003 Index > Average Travel Time to Work… (Place Level) > Confidence Interval Chart
/tr>
Average Travel Time to Work of Workers 16 Years and Over Who Did Not Work at Home (Minutes)Print a pdf of chart
Workers 16 years and over (Place Level) Back to table format
Average Travel Time to Work of Workers 16 Years and Over Who Did Not Work at Home (Minutes) Place: New York city, NY Average: 38.3 Lower Bound: 37.8 Upper Bound: 38.8 Place: Chicago city, IL Average: 33.2 Lower Bound: 32.4 Upper Bound: 33.9 Place: Newark city, NJ Average: 31.5 Lower Bound: 26.8 Upper Bound: 36.2 Place: Riverside city, CA Average: 31.2 Lower Bound: 27.8 Upper Bound: 34.7 Place: Philadelphia city, PA Average: 29.4 Lower Bound: 28.5 Upper Bound: 30.3 Place: Los Angeles city, CA Average: 29 Lower Bound: 28.2 Upper Bound: 29.7 Place: Miami city, FL Average: 29 Lower Bound: 27.2 Upper Bound: 30.9 Place: Baltimore city, MD Average: 29 Lower Bound: 26.8 Upper Bound: 31.2 Place: San Francisco city, CA Average: 28.5 Lower Bound: 28 Upper Bound: 29 Place: Washington city, DC Average: 28.4 Lower Bound: 27.7 Upper Bound: 29.1 Place: Boston city, MA Average: 27.3 Lower Bound: 25.9 Upper Bound: 28.6 Place: Anaheim city, CA Average: 26.5 Lower Bound: 24.7 Upper Bound: 28.3 Place: Oakland city, CA Average: 26.3 Lower Bound: 24.9 Upper Bound: 27.8 Place: Long Beach city, CA Average: 25.9 Lower Bound: 24.4 Upper Bound: 27.5 Place: Houston city, TX Average: 25.8 Lower Bound: 25.1 Upper Bound: 26.6 Place: Seattle city, WA Average: 25.7 Lower Bound: 24.3 Upper Bound: 27 Place: Stockton city, CA Average: 25.6 Lower Bound: 22.7 Upper Bound: 28.5 Place: Mesa city, AZ Average: 25.5 Lower Bound: 23.8 Upper Bound: 27.2 Place: Santa Ana city, CA Average: 25.3 Lower Bound: 23.1 Upper Bound: 27.4 Place: Aurora city, CO Average: 25 Lower Bound: 23.5 Upper Bound: 26.4 Place: Arlington city, TX Average: 24.9 Lower Bound: 23.5 Upper Bound: 26.4 Place: Cleveland city, OH Average: 24.8 Lower Bound: 22.6 Upper Bound: 26.9 Place: Detroit city, MI Average: 24.7 Lower Bound: 23.6 Upper Bound: 25.7 Place: Las Vegas city, NV Average: 24.6 Lower Bound: 23.3 Upper Bound: 25.9 Place: Phoenix city, AZ Average: 24.5 Lower Bound: 23.8 Upper Bound: 25.2 Place: Charlotte city, NC Average: 24.5 Lower Bound: 23.1 Upper Bound: 25.8 Place: Atlanta city, GA Average: 24.2 Lower Bound: 22.5 Upper Bound: 25.9 Place: San Jose city, CA Average: 23.8 Lower Bound: 22.8 Upper Bound: 24.8 Place: Memphis city, TN Average: 23.6 Lower Bound: 21.4 Upper Bound: 25.8 Place: Dallas city, TX Average: 23.6 Lower Bound: 22.8 Upper Bound: 24.5 Place: San Diego city, CA Average: 23.4 Lower Bound: 22.5 Upper Bound: 24.3 Place: Jacksonville city, FL Average: 23.2 Lower Bound: 22.3 Upper Bound: 24.1 Place: Fort Worth city, TX Average: 22.8 Lower Bound: 21.5 Upper Bound: 24.1 Place: Denver city, CO Average: 22.6 Lower Bound: 21.3 Upper Bound: 23.8 Place: New Orleans city, LA Average: 22.6 Lower Bound: 21.5 Upper Bound: 23.8 Place: San Antonio city, TX Average: 22.5 Lower Bound: 21.7 Upper Bound: 23.3 Place: Portland city, OR Average: 22.4 Lower Bound: 21.9 Upper Bound: 22.9 Place: Honolulu CDP, HI Average: 22.3 Lower Bound: 21.6 Upper Bound: 23.1 Place: Austin city, TX Average: 21.9 Lower Bound: 20.8 Upper Bound: 23 Place: Milwaukee city, WI Average: 21.9 Lower Bound: 20.7 Upper Bound: 23.2 Place: Indianapolis city (balance), IN Average: 21.7 Lower Bound: 20.6 Upper Bound: 22.7 Place: Virginia Beach city, VA Average: 21.7 Lower Bound: 20.8 Upper Bound: 22.7 Place: Tampa city, FL Average: 21.5 Lower Bound: 19.8 Upper Bound: 23.2 Place: St. Louis city, MO Average: 21.5 Lower Bound: 20.2 Upper Bound: 22.8 Place: Pittsburgh city, PA Average: 21.2 Lower Bound: 19.9 Upper Bound: 22.6 Place: St. Paul city, MN Average: 21 Lower Bound: 19.4 Upper Bound: 22.5 Place: Cincinnati city, OH Average: 21 Lower Bound: 19.7 Upper Bound: 22.2 Place: Raleigh city, NC Average: 20.9 Lower Bound: 19.2 Upper Bound: 22.5 Place: Kansas City city, MO Average: 20.7 Lower Bound: 19.6 Upper Bound: 21.7 Place: Nashville-Davidson (balance), TN Average: 20.7 Lower Bound: 19.9 Upper Bound: 21.5 Place: Tucson city, AZ Average: 20.6 Lower Bound: 20 Upper Bound: 21.2 Place: Sacramento city, CA Average: 20.6 Lower Bound: 19.3 Upper Bound: 21.8 Place: Minneapolis city, MN Average: 20.2 Lower Bound: 19.2 Upper Bound: 21.3 Place: Columbus city, OH Average: 20 Lower Bound: 19.6 Upper Bound: 20.5 Place: Colorado Springs city, CO Average: 19.5 Lower Bound: 18.3 Upper Bound: 20.6 Place: Toledo city, OH Average: 19.5 Lower Bound: 17.7 Upper Bound: 21.4 Place: Buffalo city, NY Average: 19.4 Lower Bound: 17.7 Upper Bound: 21.1 Place: Bakersfield city, CA Average: 19.3 Lower Bound: 17.4 Upper Bound: 21.1 Place: Fresno city, CA Average: 19.3 Lower Bound: 17.8 Upper Bound: 20.7 Place: Lexington-Fayette, KY Average: 19.3 Lower Bound: 18 Upper Bound: 20.6 Place: El Paso city, TX Average: 19.1 Lower Bound: 18.4 Upper Bound: 19.8 Place: Albuquerque city, NM Average: 18.7 Lower Bound: 17.6 Upper Bound: 19.8 Place: Oklahoma City city, OK Average: 18.7 Lower Bound: 17.5 Upper Bound: 20 Place: Anchorage municipality, AK Average: 18.3 Lower Bound: 17.7 Upper Bound: 18.9 Place: Omaha city, NE Average: 17.3 Lower Bound: 16.8 Upper Bound: 17.8 Place: Tulsa city, OK Average: 17.1 Lower Bound: 16.2 Upper Bound: 18.1 Place: Wichita city, KS Average: 16.3 Lower Bound: 15.5 Upper Bound: 17.2 Place: Corpus Christi city, TX Average: 16.1 Lower Bound: 15.1 Upper Bound: 17
 

Note: The chart above shows the margin of error, represented by the lower (|-)and upper (-|) bounds of the 90-percent confidence interval. The estimate itself is represented by the center of the confidence interval (•). The confidence interval gives a range of values likely to include the population true value. The smaller the confidence interval the more precise the estimate of the characteristic of interest.
 
 
Top of page  
 

[PDF] or PDF denotes a file in Adobe’s Portable Document Format. To view the file, you will need the Adobe® Acrobat® Reader This link to a non-federal Web site does not imply endorsement of any particular product, company, or content. available free from Adobe.

Source: U.S. Census Bureau  |  American Community Survey Office  |  Page Last Modified: August 22, 2007