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Table Data - Mean Commuting Time for Workers (5-year estimate) in Liberty County, MT

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Title Mean Commuting Time for Workers (5-year estimate) in Liberty County, MT
Series ID B080ACS030051
Source U.S. Census Bureau
Release Mean Commute Time (Not a Press Release)
Seasonal Adjustment Not Seasonally Adjusted
Frequency Annual
Units Minutes
Date Range 2009-01-01 to 2022-01-01
Last Updated 2023-12-07 12:23 PM CST
Notes Mean commuting time is calculated by dividing the aggregate travel time to work for all workers (in minutes) by the total number of workers, 16-years old and older, who commute (ACS 5-year variables B08013_001E from table B08013 and B08012_001E from table B08012, respectively).

Multiyear estimates from the American Community Survey (ACS) are "period" estimates derived from a data sample collected over a period of time, as opposed to "point-in-time" estimates such as those from past decennial censuses. ACS 5-year estimate includes data collected over a 60-month period. The date of the data is the end of the 5-year period. For example, a value dated 2014 represents data from 2010 to 2014. However, they do not describe any specific day, month, or year within that time period.

Multiyear estimates require some considerations that single-year estimates do not. For example, multiyear estimates released in consecutive years consist mostly of overlapping years and shared data. The 2010–2014 ACS 5-year estimates share sample data from 2011 through 2014 with the 2011–2015 ACS 5-year estimates. Because of this overlap, users should use extreme caution in making comparisons with consecutive years of multiyear estimates.

Please see "Section 3: Understanding and Using ACS Single-Year and Multiyear Estimates" on publication page 13 (file page 19) of the 2018 ACS General Handbook for a more thorough clarification.
DATE VALUE
2009-01-01 16.744186046511630
2010-01-01 17.970922882427306
2011-01-01 17.990012484394510
2012-01-01 15.065502183406114
2013-01-01 16.928895612708020
2014-01-01 14.476987447698745
2015-01-01 10.970625798212005
2016-01-01 11.317401960784315
2017-01-01 10.743310208126859
2018-01-01 10.982575024201354
2019-01-01 10.246445497630331
2020-01-01 10.698739977090492
2021-01-01 11.438253012048193
2022-01-01 16.915983606557376

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