Same House 1 Year Ago - B07011002 - Median Income in the Past 12 Months (In 2011 Inflation-Adjusted Dollars) by Geographical Mobility in the Past Year for Current Residence in the United States - American Community Survey 2011 (ACS11) - Survey ACS 2011 (1-Year Estimates)

Data Dictionary:

ACS 2011 (1-Year Estimates)

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Survey: ACS 2011 (1-Year Estimates)

Data Source:

U.S. Census Bureau

Data set: American Community Survey 2011 (ACS11)

Table:

B07011. Median Income in the Past 12 Months (In 2011 Inflation-Adjusted Dollars) by Geographical Mobility in the Past Year for Current Residence in the United States [6]

Universe: Universe: Population 15 years and Over in the United States with income

Variable Details

B07011.	Median Income in the Past 12 Months (In 2011 Inflation-Adjusted Dollars) by Geographical Mobility in the Past Year for Current Residence in the United States
	Universe: Universe: Population 15 years and Over in the United States with income
	B07011001Universe: Population 15 years and Over in the United States with income B07011002 Same House 1 Year Ago Percent base: None - percentages not computed Aggregation method: Median, using bracket table: B07010, interpolation method: Pareto

Relevant Documentation:

Excerpt from:	Social Explorer; U.S. Census Bureau; American Community Survey 2011 Summary File: Technical Documentation.
	ACS 2011-1yr Summary File: Technical Documentation -> Appendix A. Supplemental Documentation -> Subject Definitions -> Population Variables -> Income in the Past 12 Months -> Median Income

Median Income

The median divides the income distribution into two equal parts: one-half of the cases falling below the median income and one-half above the median. For households and families, the median income is based on the distribution of the total number of households and families including those with no income. The median income for individuals is based on individuals 15 years old and over with income. Median income for households, families, and individuals is computed on the basis of a standard distribution. (See the "Standard Distributions" section under "Derived Measures.") Median income is rounded to the nearest whole dollar. Median income figures are calculated using linear interpolation. (For more information on medians and interpolation, see "Derived Measures.")

Excerpt from:	Social Explorer; U.S. Census Bureau; American Community Survey 2011 Summary File: Technical Documentation.
	ACS 2011-1yr Summary File: Technical Documentation -> Appendix A. Supplemental Documentation -> Subject Definitions -> Population Variables -> Residence 1 Year Ago -> Residence-1-Year-Ago-based Geography

Residence-1-Year-Ago-based Geography

The characteristics of movers may be shown using either current residence-based or previous residence-based geography. If you are interested in the number and characteristics of movers living in a specific area, you should use the standard (residence-based) tables. If you are interested in the number and characteristics of movers who previous residence was in a specific area, you should use the residence-1-year-ago-based tables. Because residence-1-year-ago information for movers cannot always be specified below the place level, the previous residence-based tables are presented only for selected geographic areas.

Residence 1 year ago is used to assess the residential stability and the effects of migration in both urban and rural areas. This item provides information on the mobility of our population. Knowing the number and characteristics of movers is essential for federal programs dealing with employment, housing, education, and the elderly. The U.S. Department of Veterans Affairs develops its mandated projection of the need for hospitals and other veteran benefits for each state with migration data about veterans. The Census Bureau develops state age and sex estimates and small-area population projections based on data about residence 1 year ago.