Federal Reserve Economic Data

Table Data - 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Lauderdale County, AL

Title 90% Confidence Interval Upper Bound of Estimate of Median Household Income for Lauderdale County, AL
Series ID MHICIUBAL01077A052NCEN
Source U.S. Census Bureau
Release Small Area Income and Poverty Estimates
Seasonal Adjustment Not Seasonally Adjusted
Frequency Annual
Units Dollars
Date Range 1989-01-01 to 2023-01-01
Last Updated 2024-12-20 2:32 AM CST
Notes The U.S. Census Bureau provides annual estimates of income and poverty statistics for all school districts, counties, and states through the Small Area Income and Poverty Estimates (SAIPE) program. The bureau's main objective with this program is to provide estimates of income and poverty for the administration of federal programs and the allocation of federal funds to local jurisdictions. In addition to these federal programs, state and local programs use the income and poverty estimates for distributing funds and managing programs.

Household income includes income of the householder and all other people 15 years and older in the household, whether or not they are related to the householder. Median is the point that divides the household income distributions into two halves: one-half with income above the median and the other with income below the median. The median is based on the income distribution of all households, including those with no income.

A confidence interval is a range of values, from the lower bound to the respective upper bound, that describes the uncertainty surrounding an estimate. A confidence interval is also itself an estimate. It is made using a model of how sampling, interviewing, measuring, and modeling contribute to uncertainty about the relation between the true value of the quantity we are estimating and our estimate of that value. The "90%" in the confidence interval listed above represents a level of certainty about our estimate. If we were to repeatedly make new estimates using exactly the same procedure (by drawing a new sample, conducting new interviews, calculating new estimates and new confidence intervals), the confidence intervals would contain the average of all the estimates 90% of the time. For more details about the confidence intervals and their interpretation, see this explanation.
DATE VALUE
1989-01-01 25876
1990-01-01 .
1991-01-01 .
1992-01-01 .
1993-01-01 30348
1994-01-01 .
1995-01-01 34584
1996-01-01 .
1997-01-01 36140
1998-01-01 36353
1999-01-01 35098
2000-01-01 36545
2001-01-01 35683
2002-01-01 35500
2003-01-01 36568
2004-01-01 37384
2005-01-01 35245
2006-01-01 40125
2007-01-01 40339
2008-01-01 41571
2009-01-01 41543
2010-01-01 41781
2011-01-01 42855
2012-01-01 44422
2013-01-01 45317
2014-01-01 44152
2015-01-01 45180
2016-01-01 47030
2017-01-01 50974
2018-01-01 52614
2019-01-01 52114
2020-01-01 57578
2021-01-01 57462
2022-01-01 63893
2023-01-01 68190

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