Universe: Families - B19126005 - Median Family Income in the Past 12 Months (In 2011 Inflation-Adjusted Dollars) by Family Type by Presence of Own Children Under 18 Years - 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:

B19126. Median Family Income in the Past 12 Months (In 2011 Inflation-Adjusted Dollars) by Family Type by Presence of Own Children Under 18 Years [11]

Universe: Universe: Families

Variable Details

B19126.	Median Family Income in the Past 12 Months (In 2011 Inflation-Adjusted Dollars) by Family Type by Presence of Own Children Under 18 Years
	Universe: Universe: Families
	B19126001Universe: Families B19126002 Universe: Families B19126005 Universe: Families Percent base: None - percentages not computed Aggregation method: None -- No totals are displayed for this variable when multiple geographies are aggregated.

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 -> Income in the Past 12 Months -> Income of Families

Income of Families

In compiling statistics on family income, the incomes of all members 15 years old and over related to the householder are summed and treated as a single amount. Although the family income statistics cover the past 12 months, the characteristics of individuals and the composition of families refer to the time of interview. Thus, the income of the family does not include amounts received by individuals who were members of the family during all or part of the past 12 months if these individuals no longer resided with the family at the time of interview. Similarly, income amounts reported by individuals who did not reside with the family during the past 12 months but who were members of the family at the time of interview are included. However, the composition of most families was the same during the past 12 months as at the time of interview.